Title: CA $121 Cheap Flights from Chicago (CHI) to Phoenix (PHX) - Expedia.ca ![Papago Park featuring desert views as well as a small group of people](https://images.trvl-media.com/place/507444/72cadd09-5ad4-4a1d-9c63-e696fd155523.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/507444/72cadd09-5ad4-4a1d-9c63-e696fd155523.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $121 Cheap Flights from Chicago (CHI) to Phoenix (PHX) [View CA $121 flight on Tue, Apr 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ORD,to:PHX,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:120.10&airProductToken=AQozCjEIwYIBEgM2OTUYrhwg77kBKNTGiwMwxsiLAzhCQABYAWoFQkFTSUNyCE9WQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ## Popular airlines from Chicago to Phoenix, AZ (PHX-Sky Harbor Intl.) - ![](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:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&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_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:CHI,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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) ## Cheap flights from Chicago (CHI) to Phoenix (PHX) Prices were available within the past 7 days and start at CA $121 for one-way flights and CA $300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, May 11 - Thu, May 14 ORD Chicago PHX Phoenix CA $300 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:11/05/2026TANYT&leg2=from:PHX,to:ORD,departure:14/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.40&airProductToken=AQpxCjYIxJgBEgQzODc3GK4cIOO0ASjp2owDMLrbjAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0E1QkMKNwjEmAESBDExMzUY47QBIO-5ASju3IwDMOvejAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0E1QkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, May 19 - Wed, Jun 3 ORD Chicago PHX Phoenix CA $310 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:19/05/2026TANYT&leg2=from:PHX,to:ORD,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.10&airProductToken=AQpFCiAIwaYBEgQxNDQ3GK4cIJJoKJ62jQMwtLiNAzhYQABYAQohCMGmARIEMzA2OBiSaCDvuQEo7LiNAzDCuY0DOFhAAVgBCkUKIQjBpgESBDMwNjAY77kBIJJoKNzcjgMws92OAzhYQABYAQogCMGmARIEMTQ3OBiSaCCuHCiW344DMJbhjgM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, May 18 - Wed, Jun 3 ORD Chicago PHX Phoenix CA $316 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:18/05/2026TANYT&leg2=from:PHX,to:ORD,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:315.60&airProductToken=AQpFCiAIwaYBEgQxNDcwGK4cIJJoKMiojQMw3aqNAzhYQABYAQohCMGmARIEMzE5NBiSaCDvuQEo-quNAzDRrI0DOFhAAVgBCkUKIQjBpgESBDMwNjAY77kBIJJoKNzcjgMws92OAzhYQABYAQogCMGmARIEMTQ3OBiSaCCuHCiW344DMJbhjgM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Jun 17 - Tue, Jun 23 ORD Chicago PHX Phoenix CA $321 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:17/06/2026TANYT&leg2=from:PHX,to:ORD,departure:23/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.00&airProductToken=AQpFCiAIwaYBEgQxNDcwGK4cIJJoKOr4jwMw_PqPAzhYQABYAQohCMGmARIEMzAyMxiSaCDvuQEo8PuPAzDL_I8DOFhAAVgBCkUKIQjBpgESBDMwMjgY77kBIJJoKLXAkAMwjcGQAzhYQABYAQogCMGmARIEMTQ5MxiSaCCuHCi3wpADMLfEkAM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, May 12 - Wed, May 13 ORD Chicago PHX Phoenix CA $322 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:12/05/2026TANYT&leg2=from:PHX,to:ORD,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:322.00&airProductToken=AQphCi4IwaYBEgQxNDcwGK4cIJJoKP7kjAMwlueMAzhYQABYAWoCU1ZyCE9INU9YSkJOCi8IwaYBEgQyMTEwGJJoIO-5ASiZ6IwDMOnojAM4WEABWAFqAlNWcghPSDVPWEpCTgphCi8IwaYBEgQzMDYwGO-5ASCSaCi88IwDMJPxjAM4WEAAWAFqAlNWcghPSDVPWEpCTgouCMGmARIEMTUxOBiSaCCuHCj28owDMPb0jAM4WEABWAFqAlNWcghPSDVPWEpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Apr 15 - Tue, May 5 ORD Chicago PHX Phoenix CA $324 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:15/04/2026TANYT&leg2=from:PHX,to:ORD,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:323.10&airProductToken=AQpFCiAIwaYBEgQxNDcwGK4cIJJoKIC1igMwmreKAzhYQABYAQohCMGmARIEMzE5NBiSaCDvuQEonLiKAzDzuIoDOFhAAVgBCkMKIAjBpgESAzYxMRjvuQEgkgEos5yMAzD6nYwDOFhAAFgBCh8IwaYBEgMzMjgYkgEgrhwowZ6MAzC8oIwDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, May 12 - Wed, May 13 ORD Chicago PHX Phoenix CA $324 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:12/05/2026TANYT&leg2=from:PHX,to:ORD,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:324.00&airProductToken=AQozCjEIwYIBEgM2OTUYrhwg77kBKJTkjAMwhuaMAzhCQABYAWoFQkFTSUNyCE9WQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, May 12 - Wed, May 13 ORD Chicago PHX Phoenix CA $325 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:12/05/2026TANYT&leg2=from:PHX,to:ORD,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:324.98&airProductToken=AQphCi4IwaYBEgQxNDQ3GK4cIJJoKKTojAMwu-qMAzhYQABYAWoCU1ZyCE9INU9YSkJOCi8IwaYBEgQzMzU0GJJoIO-5ASjg64wDMLfsjAM4WEABWAFqAlNWcghPSDVPWEpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Sun Country Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SY.GIF) Thu, Apr 30 - Fri, May 8 ORD Chicago PHX Phoenix CA $579 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:30/04/2026TANYT&leg2=from:PHX,to:ORD,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:578.89&airProductToken=AQpVCigI07IBEgMyNjIYrhwgzHwoouOLAzCM5IsDOFdAAFgBcgdXMlFBQ0FZCikI07IBEgM2MDEYzHwg77kBKM7oiwMwmOqLAzhXQAFYAXIHVzJRQUNBWQpVCikI07IBEgM2MDIY77kBIMx8KLe5jAMw7bqMAzhXQABYAXIHVzJRQUNBWQooCNOyARIDMjYxGMx8IK4cKIa8jAMw5ryMAzhXQAFYAXIHVzJRQUNBWRIKCAEQARgBKgJTWRgBIgQIARABKAIoAygEMA0) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, Apr 8 - Sun, Apr 12 ORD Chicago PHX Phoenix CA $1,823 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:PHX,departure:08/04/2026TANYT&leg2=from:PHX,to:ORD,departure:12/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1822.70&airProductToken=AQpfCi0IwmwSAzMxMhiuHCDBkwEoxuaJAzDc54kDOFVAAFgBagJBTnIIVUk0UVJFWTUKLgjCbBIDMzAzGMGTASDvuQEom-uJAzCB7okDOE9AAVgBagJBTnIIT0k0UVJFWTUKXgotCMJsEgM3MzYY77kBIKlRKIOVigMwnpeKAzhFQABYAWoCQU5yCEVJMEpSRVk1Ci0IwmwSBDEzMDUYqVEgrhwojJiKAzDEmYoDOE9AAVgBagJBTnIIT0k0UVJFWTUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ## Alternative airports near Phoenix Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:MDW,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:MDW,departure:18/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) PHX Sky Harbor Intl. CheapestClosest 10 min [Flights from CA $412 ](https://www.expedia.ca/Flights-Search?leg1=from:MDW,to:PHX,departure:07/04/2026TANYT&leg2=from:PHX,to:MDW,departure:18/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Chicago (CHI) to Phoenix (PHX) ### February is typically the cheapest month to fly From CA $104 - CA $271 per traveller. ## Travel information | Origin airport | O'Hare Intl. | | ------------------- | ------------------------------------------------------------------------------------- | | Destination airport | Sky Harbor Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United | | Roundtrip price | CA $299 | | Distance | 2299 km | ## Book with confidence # Illinois to Phoenix Flights **The easy way to book your flights from Chicago to Phoenix** With Expedia, it’s simple to find and book flights to Phoenix from Chicago 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 Sky Harbor 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 Chicago to Phoenix today, tomorrow, or this week. **Save dollars with cheap flights from CHI-All Airports, CHI to Sky Harbor Intl., PHX** Sort your search results by price to find great deals on your flight from Chicago to Phoenix—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phoenix from Chicago currently is just CA $300 rising to CA $1,823\. Here are more money-saving tips: - Fly in May when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Phoenix - 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 Phoenix from Chicago** 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 Phoenix with Expedia today. \*Available to Expedia members.