Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. Compare flight deals to Chicago FSS from Washington D.C. from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Washington D.C.-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even …Chicago to Baltimore-Washington Flights. Flights from ORD to BWI are operated 42 times a week, with an average of 6 flights per day. Departure times vary between 05:45 - 20:12. The earliest flight departs at 05:45, the last flight departs at 20:12. However, this depends on the date you are flying so please check with the full flight schedule ...Washington D.C. Chicago FSS. Compare Washington D.C. to Chicago FSS flight deals. Find the cheapest month or even day of the year to fly to Chicago FSS. Book the best …Find flights to Chicago from $29. Fly from the United States on Frontier, Spirit Airlines and more. Fly from Dallas from $29, from Boston from $36, from Los Angeles from $42 or from New York from $46. Search for Chicago flights on KAYAK now to find the best deal.A full length, full flight video with United Airlines (First Class) onboard Airbus A320 N420UA, operating flight UA531 from Washington to Chicago on June 23 ...Prices were available within the past 7 days and start at $47 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards ...Book flights from Washington, D.C. (Dulles) to Chicago (O'Hare) with Southwest Airlines ®. It’s easy to find the Washington Dulles International Airport to Chicago O'Hare International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ...The flight time from Seattle to Chicago is 3 hours, 56 minutes. The time spent in the air is 3 hours, 23 minutes. These numbers are averages. In reality, it varies by airline with United being the fastest taking 3 hours, 51 minutes, and Alaska the slowest taking 3 hours, 59 minutes.Dulles , USA. Chicago Midway. Chicago , USA. MDW. Flight time is 2 hours. CHANGE DIRECTION. Oh no, it doesn't seem to be any direct flights between Dulles IAD and Chicago (Chicago) at the moment or in the nearby future. But try searching for flights with stop instead. Southwest Airlines.United Airlines flight UA265 returned to Chicago due to a non-credible threat on a lavatory mirror. The replacement aircraft took off late, landing in Washington 8 hours behind …1 stop. from ₹ 47,723. Chicago. ₹ 47,902 per passenger.Departing Mon, 10 Jun.One-way flight with Akasa Air.Outbound indirect flight with Akasa Air, departs from Hyderabad on Mon, 10 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 47,902, select. Mon, 10 Jun HYD - ORD with Akasa Air.Find cheap flights from Washington to Chicago from $59. Round-trip. 1 adult. Economy. 0 bags. Direct flights only Add hotel. Sat 5/11. Sat 5/18. Search hundreds of travel sites at …Flight route information. Cathay Pacific offers direct flights to Chicago O’Hare International Airport (ORD) from Hong Kong International Airport (HKG). Flights from HKG to ORD take around 14 hours 45 minutes and bring you to Terminal 5 in Chicago.NBCUniversal Media, LLC. The U.S. women's soccer team will play a send-off match against Costa Rica in the nation's capitol before departing for the Olympics. … Lowest Fare for Chicago to Washington Flight ₹ 4146- 29 May: Today's Lowest Fare ₹ 0: Total flights from Chicago to Washington in a Week : 194 Flights : First Flight: American Airlines, departs at 05:15: Last Flight: United Airlines, departs at 21:45: Non-Stop Flights from Chicago to Washington: 42: Airport Name & codes of Chicago & Washington United Airlines Flight UA2667 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and … The cheapest month for flights from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. Flight route information. Cathay Pacific offers direct flights to Chicago O’Hare International Airport (ORD) from Hong Kong International Airport (HKG). Flights from HKG to ORD take around 14 hours 45 minutes and bring you to Terminal 5 in Chicago.The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA5362 data. Flight UA5362 from Chicago to Washington is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 08:00 CDT and scheduled time of arrival in Ronald Reagan Washington Natl is 10:59 EDT.British Airways has made more changes to its planned Airbus A380 network. According to the carrier's schedule filing to OAG and Cirium over the weekend, the double-decker will barely be used to Washington Dulles this winter. In comparison, Chicago O'Hare, which was not previously to see A380 in the off-season, will now do so until mid …United Airlines connects Chicago to Washington, D.C. up to 23 flights per day, followed by Southwest (13 flights per day), and American Airlines (9 flights per day). Which airlines … Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! United Airlines connects Chicago to Washington, D.C. up to 23 flights per day, followed by Southwest (13 flights per day), and American Airlines (9 flights per day). Which airlines …To book the best flight and route, you can look for times and airlines for flights from Washington to Chicago. Airlines that offer non-stop flights from Washington to …1 stop. from ₹ 47,723. Chicago. ₹ 47,902 per passenger.Departing Mon, 10 Jun.One-way flight with Akasa Air.Outbound indirect flight with Akasa Air, departs from Hyderabad on Mon, 10 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 47,902, select. Mon, 10 Jun HYD - ORD with Akasa Air.Find the best deals on flights from Washington, D.C. (WAS) to Chicago O'Hare International (ORD). Compare prices from hundreds of major travel agents and …SEARCH Flight Search. SHOW FARES Include Nearby Airports . best fares for . BEST FARES FOR help. Meeting Code help MEETING EVENT CODE (Optional) Use Certificates, eCredits, or Delta Gift Cards . SEARCH Flight Search. THE ON-TIME MACHINE . Flight Status & Notifications. All fields required. Search by. From City or Airport. To City or …The flight time from Washington to Chicago is 2 hours, 7 minutes. The time spent in the air is 1 hour, 36 minutes. These numbers are averages. In reality, it varies by airline with American being the fastest taking 2 hours, 6 minutes, and United the slowest taking 2 hours, 7 minutes. The flight time from Washington to Chicago is 2 hours, 7 minutes. The time spent in the air is 1 hour, 36 minutes. These numbers are averages. In reality, it varies by airline with American being the fastest taking 2 hours, 6 minutes, and United the slowest taking 2 hours, 7 minutes. Wed, 8 May MDW - BWI with Frontier Airlines. Direct. from £38. Chicago. £55 per passenger.Departing Mon, 29 Apr, returning Wed, 1 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 29 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier ... Flight deals from Washington D.C. to Chicago. Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Chicago? Find the lowest …Flight route information. Cathay Pacific offers direct flights to Chicago O’Hare International Airport (ORD) from Hong Kong International Airport (HKG). Flights from HKG to ORD take around 14 hours 45 minutes and bring you to Terminal 5 in Chicago. Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 8 - Wed, May 15. BWI. Baltimore. MDW. Dulles , USA. Chicago Midway. Chicago , USA. MDW. Flight time is 2 hours. CHANGE DIRECTION. Oh no, it doesn't seem to be any direct flights between Dulles IAD and Chicago (Chicago) at the moment or in the nearby future. But try searching for flights with stop instead. Southwest Airlines.At a rally in Chicago last month, demonstrators urged the Biden administration to allow undocumented immigrants to work legally. And in Las Vegas, …UA2667 and Washington IAD to Chicago ORD Flights. Flight UA2667 is code-shared by 2 airlines using the flight numbers AC4420, NZ2456. Other flights departing from Washington IAD: LH415, UA444, UA978, UA689. Other flights arriving at Chicago ORD: UA375, WN5411, AA1996, DL1423. All flights connecting Washington … fly for about 1.5 hours in the air. 8:32 pm (local time): Chicago O'Hare International (ORD) Chicago is 1 hour behind Washington, DC. so the time in Washington, DC is actually 9:32 pm. taxi on the runway for an average of 12 minutes to the gate. 8:44 pm (local time): arrive at the gate at ORD. deboard the plane, and claim any baggage. Use Google Flights to find cheap departing flights to Chicago and to track prices for specific travel dates for your next getaway.Cheap Flights from Chicago to Washington (CHI-DCA) Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected ...Cheap flights from Washington DC to Chicago from £49.99. Washington DC (United States) - Chicago (United States) return flights from £181.99. From 05/06/2024 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates.United Airlines Flight UA2667 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and …Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Chicago O'Hare International Airport (ORD) On average, flying from Washington D.C. to Chicago generates about 114 kg of CO2 per passenger, and 114 kilograms equals 252 pounds (lbs). The figures are estimates and include only the CO2 generated by burning …Compare flight deals to Chicago from Washington D.C. from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Washington D.C.-Chicago ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to …The total flight duration time from Washington (DCA) to Chicago (MDW) is typically 7 hours 20 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 961 miles, or 1,547 kilometers.Chicago has two main airports that provide flights to Washington D.C. O'Hare International Airport is the fourth largest airport in the world and provides flights to millions of customers each year. It is located close to the city center and you can ride the Blue Line of Chicago train to the main terminal and avoid the hassles of trying to reserve short …The two airlines most popular with KAYAK users for flights from Seattle to Chicago are Delta and Frontier. With an average price for the route of $591 and an overall rating of 8.0, Delta is the most popular choice. Frontier is also a great choice for the route, with an average price of $238 and an overall rating of 6.3.One stop flight time from Washington, DC to Chicago, Il via Atlanta, GA is 4 hours 46 minutes (operated by United Airlines) IAD to ATL 1 hr 53 mins : ATL Waiting Time 49 mins : ATL to ORD 2 hrs 4 mins : Total Duration: 4 hrs 46 mins: Flight time from Washington Dulles International Airport to airports near Chicago, Il, United States. Flight time by …Each day, there are between 19 and 21 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Washington, D.C. Reagan-National Airport, with an average flight time of 1h 52m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 144 flights.fly for about 1.5 hours in the air. 8:32 pm (local time): Chicago O'Hare International (ORD) Chicago is 1 hour behind Dulles. so the time in Dulles is actually 9:32 pm. taxi on the runway for an average of 12 minutes to the gate. 8:44 pm (local time): arrive at the gate at ORD. deboard the plane, and claim any baggage.Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take. Find your travel … The cheapest month for flights from Washington, D.C. Reagan-National Airport to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively. Cheap flights from Washington to Chicago might leave from Baltimore Airport (BWI) and arrive at Chicago O'Hare International Airport (ORD). To book the best flight and route, you can look for times and airlines for flights from Washington to Chicago. Airlines that offer non-stop flights from Washington to Chicago include Spirit …Compare flight deals to Chicago FSS from Washington D.C. from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Washington D.C.-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even …NBC Universal, Inc. There are 13 college prospects who accepted their invitations to the 2024 NFL Draft in Detroit. Two of those players include USC …NBC Universal, Inc. There are 13 college prospects who accepted their invitations to the 2024 NFL Draft in Detroit. Two of those players include USC …The two airlines most popular with KAYAK users for flights from Seattle to Chicago are Delta and Frontier. With an average price for the route of $591 and an overall rating of 8.0, Delta is the most popular choice. Frontier is also a great choice for the route, with an average price of $238 and an overall rating of 6.3.There are 3 airlines that fly nonstop from Baltimore to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at American Airlines.The cheapest return flight ticket from Chicago O'Hare Airport to Washington, D.C. found by KAYAK users in the last 72 hours was for $85 on Frontier, followed by Spirit Airlines ($102). One-way flight deals have also been found from as low as $43 on Frontier and from $59 on American Airlines.Which airlines provide the cheapest flights from Spokane to Chicago? In the last 72 hours, the cheapest one-way ticket from Spokane to Chicago found on KAYAK was with American Airlines for $112. Delta proposed a round-trip connection from $226 and United Airlines from $283.Beginning in September, American Airlines will fly to Chicago from Evansville in the morning and operate returning flights in the afternoon, according to Morris. … Subway to Washington Dulles, fly to Chicago O'Hare • 4h 44m. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform. Fly from Washington Dulles (IAD) to Chicago O'Hare (ORD) IAD - ORD. $124 - $561. Compare flight deals to Chicago FSS from Washington D.C. from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Washington D.C.-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even …One stop flight time from Washington, DC to Chicago, Il via Atlanta, GA is 4 hours 46 minutes (operated by United Airlines) IAD to ATL 1 hr 53 mins : ATL Waiting Time 49 mins : ATL to ORD 2 hrs 4 mins : Total Duration: 4 hrs 46 mins: Flight time from Washington Dulles International Airport to airports near Chicago, Il, United States. Flight time by …AA 2903 Washington to Chicago Flight Status American Airlines Flight AA2903 from Washington Ronald Reagan National Airport DCA to Chicago O'Hare International Airport ORD is not scheduled for today April 6th, 2024. The last time the flight was scheduled was on April 3rd, 2024. Check the table below for AA2903's most recent …The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $335 and an overall rating of 7.4.The two airlines most popular with KAYAK users for flights from Baltimore to Chicago are Delta and Frontier. With an average price for the route of $433 and an overall rating of 8.0, Delta is the most popular choice. Frontier is also a great choice for the route, with an average price of $140 and an overall rating of 6.3.Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Chicago. Find the best flights fast, track prices, and book with confidence.O'Hare Intl. flight + hotel packages - economy flights. $80 Search for cheap flights deals from IAD to ORD (Washington Dulles Intl. to O'Hare Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets.Baltimore-Washington to Chicago Flights. Flights from BWI to ORD are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 06:00 - 21:15. The earliest flight departs at 06:00, the last flight departs at 21:15. However, this depends on the date you are flying so please check with the full flight schedule ...April 21, 2024 at 9:50 a.m. EDT. CHICAGO — A 30-year-old Chicago police officer was shot and killed overnight on the city’s southwest side while heading home …These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Chicago that are departing in the next 10 days. …Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Chicago. Flights on this route from Spirit Airlines typically cost $360.95 RT, a price that is 29% more expensive than the average Washington, D.C. to Chicago flight. The cheapest flight found was $276 RT.Cheap Flights from Spokane to Chicago (GEG-ORD) Prices were available within the past 7 days and start at $111 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Spokane to Chicago with no change fee on selected flights. There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines. Fly from Washington to Chicago Midway Airport on Frontier from $59... Search for Chicago Midway Airport flights on KAYAK now to find the best deal.Find United Airlines cheap flights from Washington, D.C. to Chicago. Enjoy a Washington, D.C. to Chicago modern flight experience in premium cabins with Wi-Fi.Flights from Washington (DCA) to Chicago (ORD) Origin airport. Ronald Reagan Washington National. Destination airport. O'Hare Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United. Popular airline. JetBlue Airways.fly for about 1.5 hours in the air. 8:32 pm (local time): Chicago O'Hare International (ORD) Chicago is 1 hour behind Washington, DC. so the time in Washington, DC is actually 9:32 pm. taxi on the runway for an average of 12 minutes to the gate. 8:44 pm (local time): arrive at the gate at ORD. deboard the plane, and claim any baggage.Mar 4, 2024 · Chicago. $53 per passenger. Departing Wed, May 8, returning Wed, May 15. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Baltimore Washington International on Wed, May 8, arriving in Chicago Midway. How long is the Washington D.C. to Chicago flight time? Browse departure times and stay updated with the latest flight schedules. Find out more information about the route between these two cities.Chicago to Washington Flights. Flights from ORD to DCA are operated 84 times a week, with an average of 12 flights per day. Departure times vary between 06:00 - 21:10. The earliest flight departs at 06:00, the last flight departs at 21:10. However, this depends on the date you are flying so please check with the full flight schedule above to ...The flight between Washington (IAD) and Chicago (ORD) typically takes about 2 hours and 10 minutes. How many flights per day are there on this route? There are 3 direct flights every day. What are the flight numbers on the route Washington to Chicago? The flight numbers are UA1251, UA1547, UA1596, UA1609, UA1627, UA1734, UA1738, …Baltimore-Washington to Chicago Flights. Flights from BWI to ORD are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 06:00 - 21:15. The earliest flight departs at 06:00, the last flight departs at 21:15. However, this depends on the date you are flying so please check with the full flight schedule ...At a rally in Chicago last month, demonstrators urged the Biden administration to allow undocumented immigrants to work legally. And in Las Vegas, …$69 Cheap Flights from Washington (DCA) to Chicago (CHI) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …
Flights from Washington to Chicago depart from three airports in the Washington, D.C. area. Baltimore-Washington International Thurgood Marshall Airport is about 45 miles south of downtown Washington and is served by Amtrak and the Maryland Commuter Rail, both of which offer services from Union Station to the airport. Dulles International Airport …. Countabout
UA2667 and Washington IAD to Chicago ORD Flights. Flight UA2667 is code-shared by 2 airlines using the flight numbers AC4420, NZ2456. Other flights departing from Washington IAD: LH415, UA444, UA978, UA689. Other flights arriving at Chicago ORD: UA375, WN5411, AA1996, DL1423. All flights connecting Washington … Each day, there are between 19 and 21 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Washington, D.C. Reagan-National Airport, with an average flight time of 1h 52m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 144 flights. United States. DCA. Ronald Reagan Washington National Airport. Chicago. United States. ORD. O'Hare International Airport (formerly Orchard Depot Fi. Check Prices. Flight …Flight carbon footprint between Washington Dulles International Airport (IAD) and Chicago O'Hare International Airport (ORD) On average, flying from Washington D.C. to Chicago generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs).Cheap Flights from Washington (DCA) to Chicago (ORD) Prices were available within the past 7 days and start at AU$119 for one-way flights and AU$265 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Return. Sun., 26 May - Wed., 29 May. DCA. Washington. ORD. …A Cook County jury convicted Sandra Kolalou, 37, late Monday of all the charges she faced, including first-degree murder, dismembering a body, concealing a … Lowest Fare for Chicago to Washington Flight ₹ 4146- 29 May: Today's Lowest Fare ₹ 0: Total flights from Chicago to Washington in a Week : 194 Flights : First Flight: American Airlines, departs at 05:15: Last Flight: United Airlines, departs at 21:45: Non-Stop Flights from Chicago to Washington: 42: Airport Name & codes of Chicago & Washington Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com. Flights from Washington, D.C. to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to Chicago. Find the... Cheap flights from Washington DC to Chicago from £49.99. Washington DC (United States) - Chicago (United States) return flights from £181.99. From 05/06/2024 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates. There are 3 airlines that fly nonstop from Washington, D.C. Reagan-National Airport to Chicago. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $162 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Flight carbon footprint between Washington Dulles International Airport (IAD) and Chicago O'Hare International Airport (ORD) On average, flying from Washington D.C. to Chicago generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs).Amazing American Airlines IAD to ORD Flight Deals. The cheapest flights to O'Hare Intl. found within the past 7 days were $168 round trip and $103 one way. Prices and availability subject to change. Additional terms may apply. Fri, Apr 5 - Mon, Apr 8.United Airlines Flight UA2667 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and …Direct. from $140. Chicago.$152 per passenger.Departing Fri, May 10, returning Wed, May 15.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Fri, May 10, arriving in Chicago O'Hare International.Inbound indirect flight with Frontier Airlines, departing from ...The calculation of flight time is based on the straight line distance from Chicago, IL to Seattle, WA ("as the crow flies"), which is about 1,737 miles or 2 796 kilometers. Your trip begins in Chicago, Illinois. It ends in Seattle, Washington. Your flight direction from Chicago, IL to Seattle, WA is Northwest (-65 degrees from North)..