Title: CA $142 Cheap Flights from Washington (DCA) to Chicago (CHI) - 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://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $142 Cheap Flights from Washington (DCA) to Chicago (CHI) [View CA $142 flight on Wed, Nov 5, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DCA,to:ORD,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:141.20&airProductToken=AQpdCiwIwmwSBDE3ODcYQyCpUSjjpfwCMLKm_AI4TEAAWAFqAkROcghTSTJRQlpMMQotCMJsEgQyMTA1GKlRIK4cKOCm_AIwjKj8AjhMQAFYAWoCRE5yCFNJMlFCWkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) - [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 - ![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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&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:chi,departure:17/10/2025TANYT&leg2=from:chi,to:dca,departure:24/10/2025TANYT&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 (CHI) Prices were available within the past 7 days and start at CA $142 for one-way flights and CA $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $345 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:344.70&airProductToken=AQoyCjAIwYIBEgQyMzA0GEMgrhwos-j7AjC-6fsCOEJAAFgBagVCQVNJQ3IIUTdBV1pTQloKMQovCMGCARIDNTIzGK4cIEMot__7AjCogPwCOEJAAFgBagVCQVNJQ3IIU1ZBV1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $362 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:361.01&airProductToken=AQpsCjMIxJgBEgMzODAYQyDgXCj_6vsCMPLr-wI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVU0EwQlEKNQjEmAESBDI4NzkY4Fwgrhwosu37AjC17vsCOEVAAVgBaglNQUlOQkFTSUNyCFZBVVNBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Oct 25 - Sun, Oct 26 DCA Washington ORD Chicago CA $409 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:25/10/2025TANYT&leg2=from:ORD,to:DCA,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.10&airProductToken=AQoyCjAIwYIBEgQxMjAwGEMgrhwop6b7AjCmp_sCOEJAAFgBagVCQVNJQ3IITlZBV1VTQlgKMgowCMGCARIEMjM0NRiuHCBDKJex-wIwhLL7AjhCQABYAWoFQkFTSUNyCFNWQVpaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $410 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.76&airProductToken=AQpsCjMIxJgBEgMzODAYQyDgXCj_6vsCMPLr-wI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVU0EwQlEKNQjEmAESBDI4NzkY4Fwgrhwosu37AjC17vsCOEVAAVgBaglNQUlOQkFTSUNyCFZBVVNBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $411 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:410.97&airProductToken=AQpsCjMIxJgBEgMzODAYQyDgXCj_6vsCMPLr-wI4VkAAWAFqCU1BSU5DTEFTQ3IIVkFVU0EwTUwKNQjEmAESBDI4NzkY4Fwgrhwosu37AjC17vsCOFZAAVgBaglNQUlOQ0xBU0NyCFZBVVNBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $421 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:420.26&airProductToken=AQpsCjMIxJgBEgMzODAYQyDgXCj_6vsCMPLr-wI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVU0EwQlEKNQjEmAESBDI4NzkY4Fwgrhwosu37AjC17vsCOEVAAVgBaglNQUlOQkFTSUNyCFZBVVNBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Oct 25 - Sun, Oct 26 DCA Washington ORD Chicago CA $422 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:25/10/2025TANYT&leg2=from:ORD,to:DCA,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:421.60&airProductToken=AQplCjAIwYIBEgQ1NTM1GEMg4iIo46b7AjCyp_sCOEJAAFgBagVCQVNJQ3IITlZBV1VTQlgKMQjBggESBDM0MTQY4iIgrhwo1af7AjC1qPsCOEJAAVgBagVCQVNJQ3IITlZBV1VTQlgKMgowCMGCARIEMjM0NRiuHCBDKJex-wIwhLL7AjhCQABYAWoFQkFTSUNyCFNWQVpaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $426 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:425.90&airProductToken=AQoyCjAIwYIBEgQxMTg3GEMgrhwo--v7AjCA7fsCOEJAAFgBagVCQVNJQ3IIUTdBV1pTQloKZwoyCMGCARIEMzY4NhiuHCDxoAEoj4D8AjCRgfwCOEJAAFgBagVCQVNJQ3IIR1ZBSVpOQloKMQjBggESBDM3OTIY8aABIEMouIH8AjCBgvwCOEJAAVgBagVCQVNJQ3IIR1ZBSVpOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Oct 25 - Sun, Oct 26 DCA Washington ORD Chicago CA $436 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:25/10/2025TANYT&leg2=from:ORD,to:DCA,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:435.10&airProductToken=AQplCjAIwYIBEgQ0NzAwGEMggjsoqKb7AjCAp_sCOEJAAFgBagVCQVNJQ3IITlZBV1VTQlgKMQjBggESBDExOTMYgjsgrhwooKf7AjD6p_sCOEJAAVgBagVCQVNJQ3IITlZBV1VTQlgKZwoyCMGCARIEMjg0MhiuHCDimgEo7q_7AjDpsPsCOEJAAFgBagVCQVNJQ3IIU1ZBWlpOQlgKMQjBggESBDE1ODkY4poBIEMop7H7AjCEsvsCOEJAAVgBagVCQVNJQ3IIU1ZBWlpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, Oct 31 - Sun, Nov 2 DCA Washington ORD Chicago CA $441 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:ORD,departure:31/10/2025TANYT&leg2=from:ORD,to:DCA,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.00&airProductToken=AQpdCiwIwmwSBDE3ODcYQyCpUSiH7fsCMNbt-wI4TEAAWAFqAkROcghaSTRBVUVMMQotCMJsEgQyMTA1GKlRIK4cKITu-wIwsO_7AjhMQAFYAWoCRE5yCFpJNEFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ## Find the cheapest month to fly from Washington (DCA) to Chicago (CHI) ### August is typically the cheapest month to fly From CA $129 - CA $502 per traveller. Flight from Washington to Chicago (DCA - ORD) route information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | O'Hare Intl. | | Roundtrip price | CA $345 | | Distance | 976 km | ## Washington to Illinois 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 nonstop flights to CHI-All Airports, 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 CHI-All Airports, CHI**  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 $345 rising to CA $441.   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 DCA to Chicago, IL (CHI-All Airports)? > Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from DCA to Chicago, IL (CHI-All Airports) start from CA $345. Book ASAP to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports)? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/service/?langid=1033). ### How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to Chicago, IL (CHI-All Airports) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from DCA to Chicago, IL (CHI-All Airports)? > With a flight distance of 1,050 kilometers, it's just a short hop from National Airport to Chicago, IL (CHI-All Airports). It might be a quick journey, but it's still worth bringing a good book to read. ### Which airlines fly direct from National Airport to Chicago, IL (CHI-All Airports)? > United Airlines (UA) is one of the preferred choices for many travelers flying between National Airport and Chicago, IL (CHI-All Airports). Select from the 321 flights it offers on this route each month. Like some more options? Check out the ticket prices from American Airlines (AA). This carrier offers 265 flights every month between these airports. ### Are National Airport to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from Ronald Reagan Washington National Airport (DCA) to Chicago, IL (CHI-All Airports) can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our suggestion? 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Marie (CIU) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ciu/ord/sault-ste-marie-to-chicago) - [Flights from Charlotte (CLT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/clt/ord/charlotte-to-chicago) - [Flights from Columbus (CMH) to Chicago (ORD)](https://www.expedia.ca/lp/flights/cmh/ord/columbus-to-chicago) - [Flights from Cincinnati (CVG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/cvg/ord/cincinnati-to-chicago) - [Flights from Washington (DCA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dca/ord/washington-to-chicago) - [Flights from Denver (DEN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/den/ord/denver-to-chicago) - [Flights from Duluth (DLH) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dlh/ord/duluth-to-chicago) - [Flights from Detroit (DTW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/dtw/rfd/detroit-to-rockford) - [Flights from Dubai (DXB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/dxb/ord/dubai-to-chicago) - [Flights from Fort Lauderdale (FLL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/fll/ord/fort-lauderdale-to-chicago) - 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[Flights from Niagara Falls (IAG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/iag/ord/niagara-falls-to-chicago) - [Flights from Indianapolis (IND) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ind/ord/indianapolis-to-chicago) - [Flights from New York (JFK) to Chicago (ORD)](https://www.expedia.ca/lp/flights/jfk/ord/new-york-to-chicago) - [Flights from New York (JFK) to Rockford (RFD)](https://www.expedia.ca/lp/flights/jfk/rfd/new-york-to-rockford) - [Flights from Lansing (LAN) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lan/rfd/lansing-to-rockford) - [Flights from Las Vegas (LAS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/las/ord/las-vegas-to-chicago) - [Flights from Larnaca (LCA) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lca/rfd/larnaca-to-rockford) - [Flights from London (LHR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/lhr/ord/london-to-chicago) - [Flights from London (LHR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/lhr/rfd/london-to-rockford) - [Flights from Mackinac Island (MCD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mcd/rfd/mackinac-island-to-rockford) - [Flights from Kansas City (MCI) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mci/ord/kansas-city-to-chicago) - [Flights from Kansas City (MCI) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mci/rfd/kansas-city-to-rockford) - [Flights from Orlando (MCO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mco/ord/orlando-to-chicago) - [Flights from Mexico City (MEX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mex/ord/mexico-city-to-chicago) - [Flights from Miami (MIA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mia/ord/miami-to-chicago) - [Flights from Minot (MOT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/mot/ord/minot-to-chicago) - [Flights from Minot (MOT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/mot/rfd/minot-to-rockford) - [Flights from Muscle Shoals (MSL) to Rockford (RFD)](https://www.expedia.ca/lp/flights/msl/rfd/muscle-shoals-to-rockford) - [Flights from Madison (MSN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/msn/ord/madison-to-chicago) - [Flights from Minneapolis (MSP) to Rockford (RFD)](https://www.expedia.ca/lp/flights/msp/rfd/minneapolis-to-rockford) - [Flights from Tokyo (NRT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/nrt/rfd/tokyo-to-rockford) - [Flights from Ogdensburg (OGS) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ogs/ord/ogdensburg-to-chicago) - [Flights from Omaha (OMA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/oma/ord/omaha-to-chicago) - [Flights from Ontario (ONT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ont/ord/ontario-to-chicago) - [Flights from Ontario (ONT) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ont/rfd/ontario-to-rockford) - [Flights from Chicago (ORD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ord/rfd/chicago-to-rockford) - [Flights from Paducah (PAH) to Rockford (RFD)](https://www.expedia.ca/lp/flights/pah/rfd/paducah-to-rockford) - [Flights from Plattsburgh (PBG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pbg/ord/plattsburgh-to-chicago) - [Flights from Portland (PDX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pdx/ord/portland-to-chicago) - [Flights from Philadelphia (PHL) to Chicago (ORD)](https://www.expedia.ca/lp/flights/phl/ord/philadelphia-to-chicago) - [Flights from Pittsburgh (PIT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/pit/ord/pittsburgh-to-chicago) - [Flights from Redding (RDD) to Rockford (RFD)](https://www.expedia.ca/lp/flights/rdd/rfd/redding-to-rockford) - [Flights from Rockford (RFD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/rfd/ord/rockford-to-chicago) - [Flights from Roswell (ROW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/row/rfd/roswell-to-rockford) - [Flights from San Diego (SAN) to Chicago (ORD)](https://www.expedia.ca/lp/flights/san/ord/san-diego-to-chicago) - [Flights from Louisville (SDF) to Chicago (ORD)](https://www.expedia.ca/lp/flights/sdf/ord/louisville-to-chicago) - [Flights from Santander (SDR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/sdr/rfd/santander-to-rockford) - [Flights from San Francisco (SFO) to Chicago (ORD)](https://www.expedia.ca/lp/flights/sfo/ord/san-francisco-to-chicago) - [Flights from Salt Lake City (SLC) to Chicago (ORD)](https://www.expedia.ca/lp/flights/slc/ord/salt-lake-city-to-chicago) - [Flights from Syracuse (SYR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/syr/rfd/syracuse-to-rockford) - [Flights from Sault Ste. Marie (YAM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yam/ord/sault-ste-marie-to-chicago) - [Flights from Nanaimo (YCD) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ycd/ord/nanaimo-to-chicago) - [Flights from Edmonton (YEG) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yeg/rfd/edmonton-to-rockford) - [Flights from Fredericton (YFC) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yfc/ord/fredericton-to-chicago) - [Flights from Kingston (YGK) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ygk/ord/kingston-to-chicago) - [Flights from Hamilton (YHM) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yhm/rfd/hamilton-to-rockford) - [Flights from Halifax (YHZ) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yhz/rfd/halifax-to-rockford) - [Flights from Kamloops (YKA) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yka/ord/kamloops-to-chicago) - [Flights from Kelowna (YLW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ylw/rfd/kelowna-to-rockford) - [Flights from Ottawa (YOW) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yow/rfd/ottawa-to-rockford) - [Flights from Peterborough (YPQ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ypq/ord/peterborough-to-chicago) - [Flights from Québec (YQB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqb/ord/quebec-to-chicago) - [Flights from Moncton (YQM) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yqm/ord/moncton-to-chicago) - [Flights from Sudbury (YSB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ysb/ord/sudbury-to-chicago) - [Flights from Toronto (YTO) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yto/rfd/toronto-to-rockford) - [Flights from Toronto (YTZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/ytz/ord/toronto-to-chicago) - [Flights from Montreal (YUL) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yul/rfd/montreal-to-rockford) - [Flights from Vancouver (YVR) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yvr/rfd/vancouver-to-rockford) - [Flights from Winnipeg (YWG) to Rockford (RFD)](https://www.expedia.ca/lp/flights/ywg/rfd/winnipeg-to-rockford) - [Flights from Abbotsford (YXX) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yxx/ord/abbotsford-to-chicago) - [Flights from North Bay (YYB) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyb/ord/north-bay-to-chicago) - [Flights from Calgary (YYC) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yyc/rfd/calgary-to-rockford) - [Flights from Charlottetown (YYG) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyg/ord/charlottetown-to-chicago) - [Flights from St. John's (YYT) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyt/ord/st-johns-to-chicago) - [Flights from Toronto (YYZ) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yyz/ord/toronto-to-chicago) - [Flights from Toronto (YYZ) to Rockford (RFD)](https://www.expedia.ca/lp/flights/yyz/rfd/toronto-to-rockford) - [Flights from Sarnia (YZR) to Chicago (ORD)](https://www.expedia.ca/lp/flights/yzr/ord/sarnia-to-chicago) \*Available to Expedia members.