Title: $44 Cheap Flights to Doe Run, MO - Expedia.com ![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) # $44 Cheap Flights to Doe Run, MO [View $44 flight on Sat, Apr 25, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:DEN,to:STL,departure:4/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:43.98&airProductToken=AQowCi4IxnISBDMzMDIYg2kg8lwo3KmLAzDgqosDOEVAAFgBagRQQ18xcgdaMDdTWFM5EgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) [Doe Run Travel Guide](https://expedia.com/Doe-Run.dx3000349343)[Hotels in Doe Run](https://expedia.com/Doe-Run-Hotels.d3000349343.Travel-Guide-Hotels)[Car Rentals in Doe Run](https://expedia.com/Car-Rentals-In-Doe-Run.d3000349343.Car-Rental-Guide)[Doe Run Vacation Packages](https://expedia.com/Doe-Run.d3000349343.Destination-Travel-Guides) ## Popular airlines to Doe Run - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Doe Run, Missouri, United States of America,departure:4/1/2026TANYT&leg2=from:Doe Run, Missouri, United States of America,to:CMH,departure:4/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ## How much is the cheapest flight to Doe Run? Prices were available within the past 7 days and start at $44 for one-way flights and $90 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Wed, Apr 8 - Mon, Apr 13 DEN Denver STL St. Louis $90 Roundtrip found 15 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEN,to:STL,departure:4/8/2026TANYT&leg2=from:STL,to:DEN,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:89.96&airProductToken=AQowCi4IxnISBDMzMDIYg2kg8lwo-OWJAzD45okDOEVAAFgBagRQQ18xcgdaMjFYWFMyCjAKLgjGchIENDU2NxjyXCCDaSiPpIoDMKiligM4RUAAWAFqBFBDXzFyB1owN05YUzkSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 9 - Wed, Jun 10 DEN Denver STL St. Louis $201 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEN,to:STL,departure:6/9/2026TANYT&leg2=from:STL,to:DEN,departure:6/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:200.80&airProductToken=AQo3CjUI1YIBEgMyMTQYg2kg8lwohaaPAzCJp48DOE5AAFgBagoxX2Jhc2ljZWNvcghLQVUyQUtCUwo3CjUI1YIBEgMzNjIY8lwgg2kowqmPAzDQqo8DOE5AAFgBagoxX2Jhc2ljZWNvcghLQVUyQUtCUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Tue, Jun 9 - Wed, Jun 10 DEN Denver STL St. Louis $201 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEN,to:STL,departure:6/9/2026TANYT&leg2=from:STL,to:DEN,departure:6/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:200.80&airProductToken=AQowCi4I15wBEgQxNzU2GINpIPJcKJyljwMwnqaPAzhKQABYAWoDV0dBcgdKQk5WSDJFCjAKLgjXnAESBDM5MTQY8lwgg2koh7GPAzCTso8DOEpAAFgBagNXR0FyB0pCTlZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 26 - Wed, May 27 DEN Denver STL St. Louis $221 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEN,to:STL,departure:5/26/2026TANYT&leg2=from:STL,to:DEN,departure:5/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.40&airProductToken=AQpuCjUIxJgBEgQyNjYzGINpIPISKLOHjgMwl4iOAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIEMjY2NhjyEiDyXCi-iI4DMOqJjgM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMKbQo1CMSYARIEMTYwNRjyXCDMfCjskY4DMM-SjgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMKNAjEmAESAzY0MxjMfCCDaSiRlI4DMJWVjgM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 18 - Wed, Apr 22 DEN Denver STL St. Louis $229 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEN,to:STL,departure:4/18/2026TANYT&leg2=from:STL,to:DEN,departure:4/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:228.40&airProductToken=AQpoCjIIwYIBEgQxODMyGINpIKOxASiy24oDMLDcigM4QkAAWAFqBUJBU0lDcghRV0FVSk5CVgoyCMGCARIEMTAxMBijsQEg8lwo4tyKAzDP3YoDOEJAAVgBagVCQVNJQ3IIUVdBVUpOQlYKZgoxCMGCARIEMTkyNhjyXCCuHCjXhYsDMKuGiwM4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgoxCMGCARIEMjAyMRiuHCCDaSjzhosDMKaIiwM4QkABWAFqBUJBU0lDcghPVkFJS1NCVhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL) ### October is typically the cheapest month to fly From $137 - $448 per traveler. ## Frequently asked questions ### Where can I learn more about changing or canceling my flight to Doe Run? ### How do I find cheap flights to Doe Run that have flexible change policies? ### What is the name of Doe Run's airport? ### How many airlines fly to Doe Run? ### How many nonstop flights are there to Doe Run? ### Where are the most popular flights to Doe Run departing from? ### How long is the flight to Doe Run Airport? ### How to book the cheapest flight to Doe Run? ### How to survive the flight to Doe Run? > - The trick to having an awesome flight experience is to pack in advance. Start with the essentials: passport, travel docs, credit cards and any vital medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a thrilling novel. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. Last but not least, be sure to squeeze in toiletries like a toothbrush, lip balm and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have a Swiss Army knife hiding in one of the compartments of your hand luggage. Other banned items include explosive or flammable goods, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters). > > > What to wear on a flight: > > > - The goal here is to make yourself as comfortable as possible. Dress in loose, natural fibers and take a cardigan in case it gets cool in the cabin. Go for a pair of well-fitting, flat shoes as your feet may swell during the flight. Leave the stilettos and heavy boots in your luggage. > - Caused by sustained periods of immobility, DVT (deep vein thrombosis) is a blood clot condition that can affect passengers during long flights. The great news is there are ways to reduce your risk of developing it. Keep your fluids up, walk up and down the aisles as much as possible and wear compression socks to help improve your circulation. ### How to get through airport security fast when flying to Doe Run? > - Your passport and travel documents will need to be inspected by security personnel. Have them easily accessible to avoid fumbling around for them. > - Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Items like your belt, coat and headphones will be required to go through the machine. > - All your electronics, including your phone and laptop, must also be separately scanned. > - Any liquids or gels, such as toothpaste or perfume, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), zip-lock bag. > - Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board. \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Doe Run **The cheapest day to fly** Get started finding a cheap flight to Doe Run on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** April is the cheapest month to fly to Doe Run. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Doe Run. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Doe Run, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Doe Run** The lowest price for round-trip flights to Doe Run in 2026 starts from from $90, while one-way tickets start from from $44\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Doe Run. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Doe Run** Frontier Airlines, United, Southwest Airlines, American Airlines, Delta are just some of the airlines that can typically offer cheap tickets to Doe Run. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Doe Run and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Doe Run, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Doe Run. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Doe Run plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Doe Run** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Doe Run. **Stopover savings** The cheapest tickets to Doe Run are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Doe Run. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Doe Run for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Doe Run. Simply download the free Expedia app to your smart device and activate Doe Run flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Doe Run. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Roundtrip price | $117 | ## Trending flights to Doe Run Prices were available within the past 7 days and start at $44 for one-way flights and $90 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) Tue, Apr 7 - Wed, Apr 8 ORD Chicago STL St. Louis $117 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ORD,to:STL,departure:4/7/2026TANYT&leg2=from:STL,to:ORD,departure:4/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:116.79&airProductToken=AQozCjEIwYIBEgQzNjIyGK4cIPJcKILdiQMw192JAzhCQABYAWoFQkFTSUNyCE9WQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) \*Available to One Key members.