Title: Cheap Flights to Onalaska , TX from CA $211 - Expedia.ca ![Aerial view of lake livingston state park, Texas, USA.- landscape images](https://images.trvl-media.com/place/6348458/789b17ed-9efb-4b66-8c28-ebdf62b96df0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6348458/789b17ed-9efb-4b66-8c28-ebdf62b96df0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Onalaska , TX from CA $211 [View CA $211 flight on Tue, May 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:210.28&airProductToken=AQozCjEI16YBEgQxNTQyGJgWIIg4KIKHjgMw_IiOAzhBQABYAWoFQkFTSUNyCEFUV0QwWkJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) - [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 Onalaska](https://expedia.ca/Onalaska-Hotels.d6348458.Travel-Guide-Hotels)[Onalaska Car Rentals](https://expedia.ca/Car-Rentals-In-Onalaska.d6348458.Car-Rental-Guide)[Onalaska Vacation Packages](https://expedia.ca/Onalaska.d6348458.Destination-Travel-Guides) ## Popular airlines to Onalaska - ![](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:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Onalaska, Texas, United States of America,departure:21/02/2026TANYT&leg2=from:Onalaska, Texas, United States of America,to:CMH,departure:28/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](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 Onalaska? Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Apr 29 - Wed, May 27 YYC Calgary IAH Houston CA $333 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:29/04/2026TANYT&leg2=from:IAH,to:YYC,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:332.67&airProductToken=AQpnCjEIwYYBEgMyMDEYmBYguI0BKPDRiwMw0tKLAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjIIwYYBEgQxMjkyGLiNASCIOCiS1IsDMKTWiwM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Mon, Apr 20 YYC Calgary IAH Houston CA $336 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:31/03/2026TANYT&leg2=from:IAH,to:YYC,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:335.76&airProductToken=AQohCh8I1YIBEgM3NTAYmBYgiDgoqY-JAzCqkYkDOE5AAFgBCkIKHwjVggESAzc4NxiIOCCuHCjZ84oDMPn0igM4TkAAWAEKHwjVggESAzc2NBiuHCCYFijW-IoDMLz6igM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Apr 24 - Mon, May 4 YYC Calgary IAH Houston CA $349 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:24/04/2026TANYT&leg2=from:IAH,to:YYC,departure:04/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:348.11&airProductToken=AQozCjEI16YBEgQxNTQwGJgWIIg4KKqaiwMwqZyLAzhBQABYAWoFQkFTSUNyCEFUV0QwWkJLCjMKMQjXpgESBDE1NDEYiDggmBYo8omMAzD2i4wDOEFAAFgBagVCQVNJQ3IIQVRXRDBaQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Apr 7 - Thu, Apr 16 YYC Calgary IAH Houston CA $361 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:07/04/2026TANYT&leg2=from:IAH,to:YYC,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:360.21&airProductToken=AQpECiAIxJgBEgQ0MDcyGJgWIPISKJTbiQMwotyJAzhFQABYAQogCMSYARIEMjQ0NRjyEiCIOCjo3YkDMJvfiQM4RUABWAEKRAogCMSYARIEMjY3MxiIOCDMfCiIw4oDMLHEigM4RUAAWAEKIAjEmAESBDI0ODUYzHwgmBYolMWKAzDAxooDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Aug 25 - Wed, Sep 23 YYC Calgary IAH Houston CA $386 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:25/08/2026TANYT&leg2=from:IAH,to:YYC,departure:23/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.43&airProductToken=AQpoCjIIwYIBEgQyNTIxGJgWIKOxASjdgZYDMLSDlgM4QkAAWAFqBUJBU0lDcghPV0FDWk5CVgoyCMGCARIEMTM5MhijsQEgiDgo8oaWAzC7h5YDOEJAAVgBagVCQVNJQ3IIT1dBQ1pOQlYKZgoxCMGCARIEMzMyMhiIOCCuHCjQypgDMPHLmAM4QkAAWAFqBUJBU0lDcghPV0FDWk5CVgoxCMGCARIEMTYzMhiuHCCYFij1zZgDMODPmAM4QkABWAFqBUJBU0lDcghPV0FDWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Columbus (CMH) to Houston (IAH) ### April is typically the cheapest month to fly From CA $131 - CA $602 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Onalaska. 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 Onalaska. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Onalaska. 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 Onalaska 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 Onalaska. Looking to save even more? Get additional savings by bundling your Onalaska 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 Onalaska trip! ## Frequently asked questions ### What is the name of Onalaska's airport? ### What airport is best to fly into Onalaska? ### How many airlines fly to Onalaska? ### Which airlines fly to Onalaska? ### How many nonstop flights are there to Onalaska? ### Where are the most popular flights to Onalaska departing from? ### How long is the flight to Onalaska Airport? ### How to book the cheapest flight to Onalaska? ### Do you have any tips for my flight to Onalaska? > - Air travel can be a great experience if you pack the right gear. Firstly, you'll want a few basic toiletries, such as lip balm and hand cream, a fresh change of clothes and something to read. Secondly, make room in your bag for your electronic devices, chargers, any vital medications and perhaps a quality neck pillow too. Lastly, be sure to take your passport, travel docs and your bank cards. > > > Do not pack the following items in your hand luggage: > > > - While the list of prohibited items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, fireworks and fuel. Sports equipment like hockey sticks, and items that could harm passengers, such as pepper spray and guns, won't be allowed on board either. > > > What to wear on a flight: > > > - You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and pick closed-toe, flat shoes like slip-ons. > - Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to Onalaska? > - Airport security personnel first need to know that you have a valid passport and boarding pass before anything else. Have them close by, ready for inspection. > - The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening. > - For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics must also be sent through the scanner. > - Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag. > - Slip-on shoes are a practical footwear choice as you're less likely to be asked to remove them when going through security. Boots and other heavy shoes are usually subjected to extra screening. > - Knives and other sharp items are not allowed on board. They'll be seized at security, so pack them in your checked suitcase. __Flights to Onalaska information__ | Destination airport | George Bush Intercontinental | | ----------------------------- | ---------------------------- | | Destination airport IATA code | IAH | | Destination city name | Houston | | Roundtrip price | CA $333 | ## Trending flights to Onalaska Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Apr 29 - Wed, May 27 YYC Calgary IAH Houston CA $333 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAH,departure:29/04/2026TANYT&leg2=from:IAH,to:YYC,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:332.67&airProductToken=AQpnCjEIwYYBEgMyMDEYmBYguI0BKPDRiwMw0tKLAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjIIwYYBEgQxMjkyGLiNASCIOCiS1IsDMKTWiwM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) \*Available to Expedia members.