Title: Cheap Flights to Irwin , IL from CA $159 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.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) # Cheap Flights to Irwin , IL from CA $159 [View CA $159 flight on Sun, Apr 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YXX,to:ORD,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:158.93&airProductToken=AQpmCjEI16YBEgM0NzIY-L0BIJgWKMywiwMwnLGLAzhFQABYAWoFQkFTSUNyCExUUUQwWkJXCjEI16YBEgQxNjEwGJgWIK4cKPiyiwMw1LSLAzhFQAFYAWoFQkFTSUNyCExUUUQwWkJXEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) - [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 [Hotels in Irwin](https://expedia.ca/Irwin-Hotels.d553248634983178409.Travel-Guide-Hotels)[Irwin Car Rentals](https://expedia.ca/Car-Rentals-In-Irwin.d553248634983178409.Car-Rental-Guide)[Irwin Vacation Packages](https://expedia.ca/Irwin.d553248634983178409.Destination-Travel-Guides) ## Popular 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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](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:CMH,to:Irwin, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Irwin, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to Irwin? Prices were available within the past 7 days and start at CA $159 for one-way flights and CA $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Thu, May 7 - Fri, May 8 YYC Calgary ORD Chicago CA $267 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:07/05/2026TANYT&leg2=from:ORD,to:YYC,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.65&airProductToken=AQoiCiAI16YBEgQxNjEwGJgWIK4cKNiujAMwtLCMAzhFQABYAQoiCiAI16YBEgQxNjExGK4cIJgWKIa8jAMw8b2MAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Sat, May 9 YYC Calgary ORD Chicago CA $278 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:06/05/2026TANYT&leg2=from:ORD,to:YYC,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.95&airProductToken=AQoiCiAI1YIBEgQxNjU1GJgWIK4cKNqjjAMwqaWMAzhOQABYAQpECiAIwYYBEgM1MDYYrhwgmM4BKOPFjAMwzMaMAzhHQABYAQogCMGGARIDMTU1GJjOASCYFiityIwDMKrKjAM4R0ABWAESCggBEAEYASoCVUEYASIECAEQASgIKAQwAQ) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Mon, May 11 - Sun, May 31 YUL Montreal MDW Chicago CA $280 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDW,departure:11/05/2026TANYT&leg2=from:MDW,to:YUL,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:279.04&airProductToken=AQpHCiEI0IgBEgQyNDUyGJhdIPjMASiW2IwDMOvYjAM4TUAAWAEKIgjQiAESBDIzODcY-MwBIOywASii2YwDMJDajAM4TUABWAEKRwoiCNCIARIEMjM5NBjssAEg-MwBKOS9jgMwyL6OAzhNQABYAQohCNCIARIEMjQ4NRj4zAEgmF0o_76OAzDKv44DOE1AAVgBEgoIARABGAEqAlBEGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Jun 5 - Sun, Jun 7 YUL Montreal ORD Chicago CA $282 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ORD,departure:05/06/2026TANYT&leg2=from:ORD,to:YUL,departure:07/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.13&airProductToken=AQpoCjIIwYYBEgQ3OTU1GJhdIPjMASi98o4DMI_zjgM4R0AAWAFqBUJBU0lDcghHTkE0QTdCQQoyCMGGARIEODU0Nxj4zAEgrhwoj_SOAzCC9Y4DOEdAAVgBagVCQVNJQ3IIR05BNEE3QkEKaAoyCMGGARIEODU0OBiuHCD4zAEo6YiPAzDOiY8DOEdAAFgBagVCQVNJQ3IIR05BNEE3QkEKMgjBhgESBDc5NjIY-MwBIJhdKN6KjwMwqYuPAzhHQAFYAWoFQkFTSUNyCEdOQTRBN0JBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, May 7 - Sat, May 16 YUL Montreal ORD Chicago CA $282 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ORD,departure:07/05/2026TANYT&leg2=from:ORD,to:YUL,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.23&airProductToken=AQozCjEIwYIBEgQzNjAwGJhdIK4cKP6tjAMwnq-MAzhCQABYAWoFQkFTSUNyCE9VQUNaU0JYCjMKMQjBggESBDM2MDAYrhwgmF0o3pGNAzDwko0DOEJAAFgBagVCQVNJQ3IIT1VBQ1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD) ### July is typically the cheapest month to fly From CA $109 - CA $427 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Irwin. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Irwin. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Irwin. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Irwin flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Irwin. Looking to save even more? Get additional savings by bundling your Irwin flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Irwin trip! ## Travel information | Destination airport | O'Hare Intl. | | ----------------------------- | ------------ | | Destination airport IATA code | ORD | | Destination city name | Chicago | | Roundtrip price | CA $267 | ## Trending flights to Irwin Prices were available within the past 7 days and start at CA $159 for one-way flights and CA $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Thu, May 7 - Fri, May 8 YYC Calgary ORD Chicago CA $267 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:07/05/2026TANYT&leg2=from:ORD,to:YYC,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.65&airProductToken=AQoiCiAI16YBEgQxNjEwGJgWIK4cKNiujAMwtLCMAzhFQABYAQoiCiAI16YBEgQxNjExGK4cIJgWKIa8jAMw8b2MAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) \*Available to Expedia members.