Title: Cheap Flights to Mascoutah - Expedia.co.uk ![Mascoutah Hardware's consignment..](https://images.trvl-media.com/place/6123666/d4c42dcf-38ff-4a8f-82b8-73fda9cb579b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Laila in the World ![](https://images.trvl-media.com/place/6123666/d4c42dcf-38ff-4a8f-82b8-73fda9cb579b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £351 Cheap Flights to Mascoutah [View £351 flight on Tue, 24 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:STL,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:350.15&airProductToken=AQqiAQo0CMywARIDMzE5GOuJASC5PCj1gYYDMNmChgM4S0AAWAFqCEVDT0xJR0hUcghLSk9JS1hCUQozCMywARICMTgYuTwgxI0BKO-DhgMwmoiGAzhLQAFYAWoIRUNPTElHSFRyCEtKT0lLWEJRCjUI1YIBEgQzNDY4GMSNASDyXCjziIYDMKeKhgM4S0ABWAFqCEVDT0xJR0hUcghLSk9JS1hCURIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAs) - [Return](?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 Add a place to stay Direct flights only [Hotels in Mascoutah](https://expedia.co.uk/Mascoutah-Hotels.d6123666.Travel-Guide-Hotels)[Mascoutah Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Mascoutah.d6123666.Car-Hire-Guide)[Mascoutah Holidays](https://expedia.co.uk/Mascoutah.d6123666.Holidays-City-Breaks) ## Popular airlines to Mascoutah - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Mascoutah, Illinois, United States of America,departure:27/01/2026TANYT&leg2=from:Mascoutah, Illinois, United States of America,to:CMH,departure:03/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![notification illustration](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\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](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.co.uk/login) ## Cheap round-trip flights to Mascoutah Prices were available within the past 7 days and start at £351 for one-way flights and £447 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 3 Feb - Thu, 12 Feb LHR London STL St. Louis £447 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/02/2026TANYT&leg2=from:STL,to:LHR,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:446.25&airProductToken=AQquAQo1CMyQARIEMjQ3MxjriQEgjBUonpWEAzCMloQDOEtAAFgBaghFQ09MSUdIVHIIS0RWUUFYQlEKMwjMkAESAzQzNBiMFSCuHCjmloQDMLmbhAM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUQpACMyQARIENzgyNhiuHCDyXCjtnIQDMMqdhAM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIENzgyNgqFAQpACMyQARIEODkyMxjyXCCuHCif_oQDMPz-hAM4S0AAWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIEODkyMwpBCMyQARIEOTM1NxiuHCDriQEouf-EAzCjg4UDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjVggESBDkzNTcSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Tue, 3 Mar - Tue, 17 Mar LHR London STL St. Louis £452 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:LHR,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:451.55&airProductToken=AQq9AQo2CNOcARIEMjEwNBjriQEgoaQBKJrOhgMw286GAzhLQABYAWoIRUNPTElHSFRyCEtEVlFBWEJRCkEI05wBEgQ4ODAxGKGkASCIGCiP0IYDMJfUhgM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIEODgwMQpACNOcARIEOTAxMhiIGCDyXCiR1oYDMK_XhgM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIEOTAxMgquAQpACMyQARIEODc5MxjyXCCuHCjg84cDML30hwM4S0AAWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIEODc5MwozCMyQARIDNDM1GK4cIIwVKMb1hwMwuvmHAzhLQAFYAWoIRUNPTElHSFRyCEtEVlFBWEJRCjUIzJABEgQyNDc2GIwVIOuJASie-ocDMJb7hwM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCURIKCAIQARgCKgJTThgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, 26 Jan - Tue, 3 Feb LHR London STL St. Louis £460 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:26/01/2026TANYT&leg2=from:STL,to:LHR,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.65&airProductToken=AQq9AQpBCNWCARIEOTc1NxjriQEguTwo1buDAzC5vIMDOEtAAFgBaghFQ09CQVNJQ3IIS0RWUUtYQlF6CgjMsAESBDk3NTcKQQjVggESBDk3NDgYuTwgxI0BKM-9gwMw-sGDAzhLQAFYAWoIRUNPQkFTSUNyCEtEVlFLWEJRegoIzLABEgQ5NzQ4CjUI1YIBEgQzNDY4GMSNASDyXCjRwoMDMIfEgwM4S0ABWAFqCEVDT0JBU0lDcghLRFZRS1hCUQqtAQo0CNWCARIENDQ1NBjyXCCIGCjkmIQDMOeZhAM4S0AAWAFqCEVDT0JBU0lDcghLRFZRS1hCUQoyCNWCARICNTIYiBgguTwowZqEAzCwnoQDOEtAAVgBaghFQ09CQVNJQ3IIS0RWUUtYQlEKQQjVggESBDk3NTgYuTwg64kBKMufhAMww6CEAzhLQAFYAWoIRUNPQkFTSUNyCEtEVlFLWEJRegoIzLABEgQ5NzU4EgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Tue, 3 Mar - Mon, 9 Mar LGW London STL St. Louis £465 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:LGW,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:464.98&airProductToken=AQqwAQo0CMywARIDNDMzGMuxASC5PCjg04YDMMnUhgM4S0AAWAFqCEVDT0xJR0hUcghLRFZRS1hCUQpBCMywARIENDY0MBi5PCCYzgEohNyGAzCW4IYDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUtYQlF6CgjBhgESBDQ2NDAKNQjBhgESBDg5NjkYmM4BIPJcKLTqhgMwyeuGAzhLQAFYAWoIRUNPTElHSFRyCEtEVlFLWEJRCpoBCjIIwYYBEgQ4OTcwGPJcIJjOASixmIcDMKqZhwM4S0AAWAFqBUJBU0lDcghLRFZRS1hCUQoxCMGGARIDODgwGJjOASC5PCi1mocDMJWehwM4S0ABWAFqBUJBU0lDcghLRFZRS1hCUQoxCMywARIDNDMyGLk8IMuxASiloYcDMI6ihwM4S0ABWAFqBUJBU0lDcghLRFZRS1hCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 24 Feb - Tue, 10 Mar LHR London STL St. Louis £471 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:24/02/2026TANYT&leg2=from:STL,to:LHR,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.39&airProductToken=AQpoCjIIwYIBEgM3MzMY64kBIOKaASjhgYYDMIKGhgM4QkAAWAFqBUJBU0lDcghPTFg3SDFCNAoyCMGCARIEMjkzNxjimgEg8lwo-IaGAzD0h4YDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQjQKZwoyCMGCARIEMjUwNxjyXCCjsQEo2aOHAzDTpIcDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQjQKMQjBggESAjgwGKOxASDriQEoraWHAzDYqYcDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQjQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL) ### October is typically the cheapest month to fly From £104 - £339 per traveller. ## Frequently asked questions ### What is the name of Mascoutah's airport? ### What airport is best to fly into Mascoutah? ### How many airlines fly to Mascoutah? ### Which airlines fly to Mascoutah? ### How many nonstop flights are there to Mascoutah? ### Where are the most popular flights to Mascoutah departing from? ### How long is the flight to Mascoutah Airport? ### How to book the cheapest flight to Mascoutah? ### Do you have any tips for my flight to Mascoutah? > - The trick to having an awesome flight experience is to be prepared. So, let's start with the essentials: passport, travel documents, cash and vital medications. Next, bring items that'll help keep you entertained, like some electronic devices or a thrilling novel. It's also wise to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, be sure to chuck in toiletries like a toothbrush, cleansing wipes and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your beloved Swiss Army knife, and products which are explosive or flammable, such as aerosols and strong acids, are also restricted. > > > What to wear on a flight: > > > - Your priority is to be as comfortable as you can. Pick shoes that are easy to pull on and off, dress in loose, breathable clothing and remember to take a sweater in case it gets cold in the cabin. > - The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Reduce the risks by drinking water, keeping your lower limbs moving and wearing compression socks or tights. ### How to get through airport security fast when flying to Mascoutah? > - Be sure to keep your boarding pass and ID handy. They're the first items you'll be asked to show at security. > - Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives. > - Electronic devices like laptops and phones will also have to go on a tray for inspection. No need to worry though, you'll be back online soon enough. > - Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag. > - Choosing your footwear wisely can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't. > - Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage. ## Book with confidence # Expedia flights to Mascoutah Searching for cheap flights to Mascoutah? No travel company presents more choices than Expedia if you're looking to compare flights to Mascoutah. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Mascoutah. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Mascoutah for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Mascoutah flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Return price | £446 | ## Trending flights to Mascoutah Prices were available within the past 7 days and start at £351 for one-way flights and £447 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 3 Feb - Thu, 12 Feb LHR London STL St. Louis £447 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STL,departure:03/02/2026TANYT&leg2=from:STL,to:LHR,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:446.25&airProductToken=AQquAQo1CMyQARIEMjQ3MxjriQEgjBUonpWEAzCMloQDOEtAAFgBaghFQ09MSUdIVHIIS0RWUUFYQlEKMwjMkAESAzQzNBiMFSCuHCjmloQDMLmbhAM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUQpACMyQARIENzgyNhiuHCDyXCjtnIQDMMqdhAM4S0ABWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIENzgyNgqFAQpACMyQARIEODkyMxjyXCCuHCif_oQDMPz-hAM4S0AAWAFqCEVDT0xJR0hUcghLRFZRQVhCUXoKCNWCARIEODkyMwpBCMyQARIEOTM1NxiuHCDriQEouf-EAzCjg4UDOEtAAVgBaghFQ09MSUdIVHIIS0RWUUFYQlF6CgjVggESBDkzNTcSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) \*Available to Expedia members.