Title: Cheap Flights to Warrens , WI from CA $418 - Expedia.ca ![613-72 Cranberry Viburnum Drops](https://images.trvl-media.com/place/6054127/fe9ecee2-2b85-4bc7-b595-d91af2fc4cfa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6054127/fe9ecee2-2b85-4bc7-b595-d91af2fc4cfa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Warrens , WI from CA $418 [View CA $418 flight on Tue, Apr 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YVR,to:LSE,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:417.48&airProductToken=AQqcAQozCMGCARIENjMwMxi4jQEgi7gBKP37igMwwP2KAzhCQABYAWoFQkFTSUNyCFZXQUNaTkJaCjIIwYIBEgQxNTUyGIu4ASCuHCjRgIsDMMeCiwM4QkABWAFqBUJBU0lDcghWV0FDWk5CWgoxCMGCARIEMzcxNxiuHCDLJCjXg4sDMKuEiwM4QkABWAFqBUJBU0lDcghWV0FDWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) [Hotels in Warrens](https://expedia.ca/Warrens-Hotels.d6054127.Travel-Guide-Hotels)[Warrens Car Rentals](https://expedia.ca/Car-Rentals-In-Warrens.d6054127.Car-Rental-Guide)[Warrens Vacation Packages](https://expedia.ca/Warrens.d6054127.Destination-Travel-Guides) ## Popular airlines to Warrens - ![](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:Warrens, Wisconsin, United States of America,departure:23/03/2026TANYT&leg2=from:Warrens, Wisconsin, United States of America,to:CMH,departure:30/03/2026TANYT&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:Warrens, Wisconsin, United States of America,departure:23/03/2026TANYT&leg2=from:Warrens, Wisconsin, United States of America,to:CMH,departure:30/03/2026TANYT&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_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Warrens, Wisconsin, United States of America,departure:23/03/2026TANYT&leg2=from:Warrens, Wisconsin, United States of America,to:CMH,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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 Warrens? Prices were available within the past 7 days and start at CA $418 for one-way flights and CA $766 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) Mon, Jun 15 - Fri, Jul 3 YYZ Toronto LSE La Crosse CA $766 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:15/06/2026TANYT&leg2=from:LSE,to:YYZ,departure:03/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:765.30&airProductToken=AQpFCiEIwYIBEgQzNTI0GJjOASCuHCio4o8DMKzjjwM4T0AAWAEKIAjBggESBDM3MTMYrhwgyyQogeqPAzDS6o8DOE9AAVgBCkUKIAjBggESBDM2NDUYyyQgrhwoi7KRAzDzspEDOE9AAFgBCiEIwYIBEgQ2NDg4GK4cIJjOASj2uJEDMOO5kQM4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Oct 15 - Sat, Oct 17 YYZ Toronto LSE La Crosse CA $777 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:15/10/2026TANYT&leg2=from:LSE,to:YYZ,departure:17/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:776.63&airProductToken=AQpnCjIIwYIBEgQ2NDg4GJjOASCuHCjiwJoDMNXBmgM4QkAAWAFqBUJBU0lDcghOVkFDWlNCWgoxCMGCARIEMzUyNhiuHCDLJCjUw5oDMJ7EmgM4QkABWAFqBUJBU0lDcghRN0ZIWk5CWgpnCjEIwYIBEgQzNTIyGMskIK4cKNLXmgMwpNiaAzhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjIIwYIBEgQzNDU2GK4cIJjOASjw25oDMOPcmgM4QkABWAFqBUJBU0lDcghOVkFDWlNCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Jul 17 - Tue, Jul 28 YYZ Toronto LSE La Crosse CA $792 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:17/07/2026TANYT&leg2=from:LSE,to:YYZ,departure:28/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:791.88&airProductToken=AQpFCiEIwYIBEgQzNjA2GJjOASCuHCiMzZIDMInOkgM4UUAAWAEKIAjBggESBDM2NDUYrhwgyyQo1s6SAzCtz5IDOFFAAVgBCkUKIAjBggESBDM3MDQYyyQgrhwo9MWTAzDOxpMDOFFAAFgBCiEIwYIBEgQ2NDg4GK4cIJjOASj2xpMDMOPHkwM4UUABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Jun 7 - Thu, Jun 18 YYZ Toronto LSE La Crosse CA $797 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:07/06/2026TANYT&leg2=from:LSE,to:YYZ,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:796.96&airProductToken=AQpFCiEI1YIBEgQxMzM0GJjOASCuHCiEio8DMPyKjwM4R0AAWAEKIAjVggESBDU0MDkYrhwgyyQomY2PAzDujY8DOEtAAVgBCkUKIAjVggESBDUyNDkYyyQgrhwozYeQAzCgiJADOExAAFgBCiEI1YIBEgQ4NDczGK4cIJjOASjkipADMM6LkAM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Jul 19 - Thu, Jul 30 YYZ Toronto LSE La Crosse CA $803 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:19/07/2026TANYT&leg2=from:LSE,to:YYZ,departure:30/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:802.38&airProductToken=AQpFCiEI1YIBEgQzNjA1GJjOASCuHCi845IDMLrkkgM4TkAAWAEKIAjVggESBDU0MDkYrhwgyyQo2eWSAzCu5pIDOE5AAVgBCkUKIAjVggESBDU5NzMYyyQgrhwok96TAzDn3pMDOE5AAFgBCiEI1YIBEgQyNzY1GK4cIJjOASjT35MDMMLgkwM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![](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_) ## Frequently asked questions ### What is the name of Warrens' airport? ### What airport is best to fly into Warrens? ### How many airlines fly to Warrens? ### Which airlines fly to Warrens? ### How many nonstop flights are there to Warrens? ### Where are the most popular flights to Warrens departing from? ### How long is the flight to Warrens Airport? ### How to book the cheapest flight to Warrens? ### Do you have any tips for my flight to Warrens? > - The trick to having a stress-free flight experience is to be prepared. So, let's start with the essentials: passport, travel docs, credit cards and vital medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a juicy novel. It's also smart to pack your chargers, a quality neck pillow and a pair of headphones. Last but not least, don't forget to pop in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp objects (like a pocket knife) hiding in one of the compartments of your hand luggage. Other prohibited items include explosive or flammable products, such as fuel and fireworks, and liquids and gels in containers larger than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Go for comfort over style. Prepare for changes in temperature by dressing in layers, and wear flat, enclosed footwear like sneakers. > - You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and keep your legs and feet moving. ### How to get through airport security fast when flying to Warrens? > - Have your ID and boarding pass within close reach. They'll be the first things you'll be asked to show at security. > - Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items such as your jacket, belt and headphones need to go through the machine. > - Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. No need to worry though, you'll be back online in no time. > - Remove all liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag. > - There's a good chance you'll be required to take your shoes off for scanning, so wearing lightweight sneakers is always a good idea. > - Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board and will be confiscated. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Warrens. 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 Warrens. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Warrens. 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 Warrens 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 Warrens. Looking to save even more? Get additional savings by bundling your Warrens 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 Warrens trip! ## Travel information | Destination airport | La Crosse Municipal | | ----------------------------- | ------------------- | | Destination airport IATA code | LSE | | Destination city name | La Crosse | | Roundtrip price | CA $765 | ## Trending flights to Warrens Prices were available within the past 7 days and start at CA $418 for one-way flights and CA $766 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) Mon, Jun 15 - Fri, Jul 3 YYZ Toronto LSE La Crosse CA $766 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LSE,departure:15/06/2026TANYT&leg2=from:LSE,to:YYZ,departure:03/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:765.30&airProductToken=AQpFCiEIwYIBEgQzNTI0GJjOASCuHCio4o8DMKzjjwM4T0AAWAEKIAjBggESBDM3MTMYrhwgyyQogeqPAzDS6o8DOE9AAVgBCkUKIAjBggESBDM2NDUYyyQgrhwoi7KRAzDzspEDOE9AAFgBCiEIwYIBEgQ2NDg4GK4cIJjOASj2uJEDMOO5kQM4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) \*Available to Expedia members.