Title: CA $140 Cheap Flights from Washington (DCA) to Chicago (ORD) - Expedia.ca ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $140 Cheap Flights from Washington (DCA) to Chicago (ORD) [View CA $140 flight on Wed, Oct 22, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DCA,to:ORD,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:139.90&airProductToken=AQpbCisIwmwSAzI1NBhDIKlRKPGC-wIwu4P7AjhMQABYAWoCRE5yCFNJMlFCWkwxCiwIwmwSAzkwNRipUSCuHCjmhPsCMJKG-wI4TEABWAFqAkROcghTSTJRQlpMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Ronald Reagan National Airport (DCA) to Chicago O'Hare International Airport (ORD) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:ord,departure:13/10/2025TANYT&leg2=from:ord,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Washington (DCA) to Chicago (ORD) Prices were available within the past 7 days and start at CA $140 for one-way flights and CA $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, Oct 21 - Wed, Oct 22 DCA Washington ORD Chicago CA $280 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:21/10/2025TANYT&leg2=from:ORD,to:DCA,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:279.70&airProductToken=AQo_Ch0IwmwSAzI1NBhDIKlRKNH3-gIwm_j6AjhMQABYAQoeCMJsEgM5MDUYqVEgrhwoxvn6AjDy-voCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKNuG-wIw64f7AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoqIj7AjD6iPsCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, Oct 21 - Thu, Oct 23 DCA Washington ORD Chicago CA $304 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:21/10/2025TANYT&leg2=from:ORD,to:DCA,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.40&airProductToken=AQo_Ch0IwmwSAzI1NBhDIKlRKNH3-gIwm_j6AjhMQABYAQoeCMJsEgM5MDUYqVEgrhwoxvn6AjDy-voCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKPuR-wIwi5P7AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoxpP7AjCYlPsCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Oct 20 - Tue, Oct 21 DCA Washington ORD Chicago CA $315 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:20/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.10&airProductToken=AQpCCh8IwmwSBDI3NTQYQyDBkwEon_L6AjD-8voCOExAAFgBCh8IwmwSAzMxMRjBkwEgrhwo_ff6AjC--foCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKLv7-gIwy_z6AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoiP36AjDa_foCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, Oct 15 - Tue, Oct 21 DCA Washington ORD Chicago CA $325 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:15/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:324.90&airProductToken=AQpCCh8IwmwSBDEzNTQYQyDBkwEomLf6AjD_t_oCOExAAFgBCh8IwmwSAzgxMRjBkwEgrhwo1bj6AjCWuvoCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKLz7-gIwzPz6AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoiP36AjDa_foCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, Oct 21 - Mon, Oct 27 DCA Washington ORD Chicago CA $326 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:21/10/2025TANYT&leg2=from:ORD,to:DCA,departure:27/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.90&airProductToken=AQo_Ch0IwmwSAzI1NBhDIKlRKNH3-gIwm_j6AjhMQABYAQoeCMJsEgM5MDUYqVEgrhwoxvn6AjDy-voCOExAAVgBCkMKIAjCbBIEMTAxMhiuHCDBkwEou8H7AjDTwvsCOExAAFgBCh8IwmwSBDExNTUYwZMBIEMoosb7AjCMx_sCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, Oct 14 - Tue, Oct 21 DCA Washington ORD Chicago CA $335 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:14/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.50&airProductToken=AQo_Ch0IwmwSAzI1NBhDIKlRKPGo-gIwu6n6AjhMQABYAQoeCMJsEgM5MDUYqVEgrhwo5qr6AjCSrPoCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKLz7-gIwzPz6AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoiP36AjDa_foCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Oct 20 - Thu, Oct 23 DCA Washington ORD Chicago CA $338 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:20/10/2025TANYT&leg2=from:ORD,to:DCA,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:337.80&airProductToken=AQpCCh8IwmwSBDI3NTQYQyDBkwEon_L6AjD-8voCOExAAFgBCh8IwmwSAzMxMRjBkwEgrhwo_ff6AjC--foCOExAAVgBCkAKHgjCbBIDOTA2GK4cIKlRKPuR-wIwi5P7AjhMQABYAQoeCMJsEgQxMzU1GKlRIEMoxpP7AjCYlPsCOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Oct 18 - Tue, Oct 21 DCA Washington ORD Chicago CA $353 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:18/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:352.80&airProductToken=AQpFCiAIxJgBEgQyODY5GEMg47QBKNjV-gIwuNb6AjhFQABYAQohCMSYARIEMTY1NBjjtAEgrhwo_db6AjDU1_oCOEVAAVgBCkUKIQjEmAESBDE2NTQYrhwg47QBKIL6-gIw1fr6AjhFQABYAQogCMSYARIEMTQ1NBjjtAEgQyiz-_oCMJD8-gI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Oct 19 - Tue, Oct 21 DCA Washington ORD Chicago CA $359 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:19/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.80&airProductToken=AQoyCjAIwYIBEgQyMzA0GEMgrhwos-H6AjC-4voCOEJAAFgBagVCQVNJQ3IIU1ZBWlpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Oct 19 - Tue, Oct 21 DCA Washington ORD Chicago CA $408 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:19/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:407.20&airProductToken=AQoyCjAI1YIBEgQyNjY4GEMgrhwojuL6AjCX4_oCOFNAAFgBagUyX2Vjb3IIU0FBMlBGRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Washington (DCA) to Chicago (ORD) ### November is typically the cheapest month to fly From CA $148 - CA $406 per traveller. ## Alternative airports near Chicago Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:DCA,to:ORD,departure:13/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ORD O'Hare Intl. Cheapest 23 min [Flights from CA $476](https://www.expedia.ca/Flights-Search?leg1=from:DCA,to:ORD,departure:13/10/2025TANYT&leg2=from:ORD,to:DCA,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Washington to Chicago (DCA - ORD) route information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | O'Hare Intl. | | Airlines serving | American Airlines | | Roundtrip price | CA $280 | | Distance | 976 km | | Average flight time | 1 hour 10 mins | ## Washington to Chicago Flights **The easy way to book your flights from Washington to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Qatar Airways, JAL, Alaska Airlines, Cathay Pacific, Emirates, Royal Jordanian, ANA, Air New Zealand, United Airlines, British Airways nonstop flights to O'Hare Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Ronald Reagan Washington National, DCA to O'Hare Intl., ORD**  Sort your search results by price to find great deals on your flight from Washington to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Washington currently is just CA $280 rising to CA $408.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Chicago from Washington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today. ## Frequently asked questions ### How much is a flight from National Airport to O'Hare Intl. Airport (ORD)? > Round-trip journeys between DCA and O'Hare Intl. Airport (ORD) start from CA $280. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from National Airport to ORD? > Each airline has its own terms and conditions. If you decide to cancel your vacation, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from National Airport to ORD that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from DCA to O'Hare Airport. This allows you to snag a great price in advance and still have the freedom to make changes without any extra fees. Fare adjustments may apply if your new flight is more expensive. ### How many hours is the flight from DCA to O'Hare Airport? > The flight time from DCA to O'Hare Airport is an easy 2 hours and 21 minutes. If you're lucky, you might just finish a whole movie before landing! ### How far is the flight from DCA to O'Hare Intl. Airport (ORD)? > Forget about a movie marathon on this flight — it's just 980 kilometres from Arlington to Chicago. Find your seat, order some food and you'll be touching down in no time. ### Which airlines fly direct from DCA to ORD? > Many travellers like to fly with United Airlines (UA) from National Airport to O'Hare Airport. It offers 343 flights a month, so you can pick a flight time that works for you. Another airline servicing this route is American Airlines (AA). You'll have 213 flights a month to choose from. ### Are Ronald Reagan Washington National Airport (DCA) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes nab a bargain, with some super cheap fares from National Airport to O'Hare Intl. Airport (ORD) showing up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. 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