Title: Cheap Flights to Dow , IL from CA $150 - 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 Dow , IL from CA $150 [View CA $150 flight on Wed, Apr 22, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DTW,to:STL,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:149.70&airProductToken=AQppCjMIwYIBEgQyMDU0GOO0ASDimgEo0oaLAzDJh4sDOEJAAFgBagVCQVNJQ3IIT1ZBSUtTQlYKMgjBggESBDI0NzcY4poBIPJcKIKIiwMw_oiLAzhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) [Hotels in Dow](https://expedia.ca/Dow-Hotels.d3000346221.Travel-Guide-Hotels)[Dow Car Rentals](https://expedia.ca/Car-Rentals-In-Dow.d3000346221.Car-Rental-Guide)[Dow Vacation Packages](https://expedia.ca/Dow.d3000346221.Destination-Travel-Guides) ## Popular airlines to Dow - ![](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:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Dow, Illinois, United States of America,departure:14/04/2026TANYT&leg2=from:Dow, Illinois, United States of America,to:CMH,departure:21/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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 Dow? Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $284 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) Wed, Apr 22 - Sat, Apr 25 DTW Detroit STL St. Louis CA $284 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:STL,departure:22/04/2026TANYT&leg2=from:STL,to:DTW,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:283.20&airProductToken=AQo4CjYIxJgBEgQyODY4GOO0ASDyXCjLg4sDMLKEiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWU0MyQkMKOAo2CMSYARIEMTYyNhjyXCDjtAEo5KSLAzC9pYsDOEVAAFgBaglNQUlOQkFTSUNyCFZGVlNBNUJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 22 - Sat, Apr 25 DTW Detroit STL St. Louis CA $311 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:STL,departure:22/04/2026TANYT&leg2=from:STL,to:DTW,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.20&airProductToken=AQppCjMIwYIBEgQxMTA4GOO0ASCjsQEooYKLAzDeg4sDOEJAAFgBagVCQVNJQ3IIT1ZBSUtTQlYKMgjBggESBDI5NDEYo7EBIPJcKLqEiwMwpYWLAzhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWCmgKMgjBggESBDI5NDMY8lwg4poBKLmqiwMwrquLAzhCQABYAWoFQkFTSUNyCE9WQUlYU0JWCjIIwYIBEgMzNzAY4poBIOO0ASjfq4sDMMmsiwM4QkABWAFqBUJBU0lDcghPVkFJWFNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Sep 7 - Tue, Sep 8 YVR Vancouver STL St. Louis CA $326 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:STL,departure:07/09/2026TANYT&leg2=from:STL,to:YVR,departure:08/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.22&airProductToken=AQpECiEI1YIBEgQxMjM2GLiNASCDaSjLmJcDMP2ZlwM4TkAAWAEKHwjVggESAzIxNBiDaSDyXCjFmpcDMMKblwM4TkABWAEKIgogCNWCARIDMzYyGPJcILiNASiCnpcDMJOhlwM4TkAAWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Sep 17 - Fri, Oct 2 YVR Vancouver STL St. Louis CA $331 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:STL,departure:17/09/2026TANYT&leg2=from:STL,to:YVR,departure:02/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.18&airProductToken=AQpECiAIwYYBEgMzMDIYuI0BIJhdKKaFmAMw0YeYAzhHQABYAQogCMGGARIEODY4NxiYXSDyXCiniJgDMM2JmAM4R0ABWAEKIgogCNWCARIDMzYyGPJcILiNASiMrJkDMJKvmQM4TkAAWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 14 - Tue, Apr 21 YVR Vancouver STL St. Louis CA $510 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:STL,departure:14/04/2026TANYT&leg2=from:STL,to:YVR,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:509.65&airProductToken=AQpgCi8IwaYBEgQyMDM0GLiNASCSASidrYoDMN2tigM4WEAAWAFqAlNWcghHSDRPQUpCTgotCMGmARIDNjE1GJIBIPJcKJ6vigMwi7GKAzhYQAFYAWoCU1ZyCEdINE9BSkJOCmAKLQjBpgESAzQ3MxjyXCCSASjw94oDMIP6igM4WEAAWAFqAlNWcghPSDJPWEpCTgovCMGmARIEMjAzMxiSASC4jQEog_uKAzDB-4oDOFhAAVgBagJTVnIIT0gyT1hKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL) ### October is typically the cheapest month to fly From CA $193 - CA $632 per traveller. ## Frequently asked questions ### What is the name of Dow's airport? ### How many airlines fly to Dow? ### Which airlines fly to Dow? ### How many nonstop flights are there to Dow? ### Where are the most popular flights to Dow departing from? ### How long is the flight to Dow Airport? ### How to book the cheapest flight to Dow? ### How to survive the flight to Dow? > - First and foremost, pack in your passport, important documents, bank cards and medications. Next, you'll need some entertainment to while away the hours. A thrilling novel and a laptop crammed with your favorite shows are good options. If you hope to take a short nap, a neck pillow and some noise-canceling headphones will also come in handy. Finally, leave space for a toothbrush and some cleansing wipes to ensure you touchdown feeling fresh and raring to go. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like knives, scissors, spray paint and flares. Sporting equipment like baseball bats, and items that could injure passengers, such as pepper spray and guns, can't come on board with you either. > > > What to wear on a flight: > > > - Comfort should be the goal when selecting what to wear on your flight. Consider your choice of footwear with care too, as swollen feet and ankles are quite common. Flat shoes which are slightly roomy are your best bet. > - A serious condition called deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation. Doing leg and foot exercises while seated is a great way to prevent this from happening. Wearing a high-quality pair of compression socks is also a wise idea. ### How to get through airport security fast when flying to Dow? > - Your passport and boarding pass will need to be shown to airport security. Have them close by so you don't hold up the line. > - Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn. > - All electronic devices, including your laptop and phone, are also required to be separately scanned. > - Don't forget to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag. > - There's a chance you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a clever idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. 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 Dow. 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 Dow. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Dow. 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 Dow 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 Dow. Looking to save even more? Get additional savings by bundling your Dow 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 Dow trip! ## Travel information | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Roundtrip price | CA $283 | ## Trending flights to Dow Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Sep 7 - Tue, Sep 8 YVR Vancouver STL St. Louis CA $326 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:STL,departure:07/09/2026TANYT&leg2=from:STL,to:YVR,departure:08/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.22&airProductToken=AQpECiEI1YIBEgQxMjM2GLiNASCDaSjLmJcDMP2ZlwM4TkAAWAEKHwjVggESAzIxNBiDaSDyXCjFmpcDMMKblwM4TkABWAEKIgogCNWCARIDMzYyGPJcILiNASiCnpcDMJOhlwM4TkAAWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) \*Available to Expedia members.