--- title: "$60 Cheap Flights to Mount Clare, IL - Expedia" description: "Looking for cheap flights to Mount Clare? Many airlines offer no change fee on selected flights and book now to earn your airline miles on top of our rewards! Find great 2026 Mount Clare flight deals now!" canonical: "https://www.expedia.com/Cheap-Flights-To-Mount-Clare.d553248634983321844.Travel-Guide-Flights" language: en-US market: US currency: USD prices_as_of: 2026-11-12T20:35:04Z --- # $60 Cheap Flights to Mount Clare, IL [View $60 flight on Sat, Jan 16, 2027](https://www.expedia.com/Flights-Search?leg1=from:DEN,to:STL,departure:1/16/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:59.98&airProductToken=AQovCi0IxnISAzYzMBiDaSDyXCiK1qIDMJDXogM4RUAAWAFqBFBDXzFyB1oyMVNYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) ## Popular airlines to Mount Clare [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [Air Canada](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,departure:11/26/2026TANYT&leg2=from:Mount%20Clare,%20Illinois,%20United%20States%20of%20America,to:CMH,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Mount Clare? Prices were available within the past 7 days and start at $60 for one-way flights and $89 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Tue, Dec 1 from Columbus to St. Louis, returning Sat, Dec 5, priced at $285 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:12/1/2026TANYT&leg2=from:STL,to:CMH,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:284.99&airProductToken=AQpeCi0IxnISBDQxOTAYgjsgzHAowNGeAzDN0p4DOFJAAFgBagNFQ09yB1IyMU9YUDQKLQjGchIEMjYzNRjMcCDyXCiZ1Z4DML%5FWngM4UkABWAFqA0VDT3IHUjIxT1hQNBIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMAE) Tue, Dec 1 - Sat, Dec 5 · CMH · STL · Roundtrip [Select Delta flight, departing Wed, Feb 10 from Columbus to St. Louis, returning Sat, Feb 20, priced at $286 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:2/10/2027TANYT&leg2=from:STL,to:CMH,departure:2/20/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:285.40&airProductToken=AQpuCjUIxJgBEgQyODkyGII7IOBcKIr0pAMw9vSkAzhFQABYAWoJTUFJTkJBU0lDcghYQVZTQTZCQwo1CMSYARIEMTQwMxjgXCDyXCj89aQDMOb2pAM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWU0E2QkMKbgo1CMSYARIEMTUyNBjyXCDgXCiQ36UDMPTfpQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0E2QkMKNQjEmAESBDIyMDAY4Fwggjso7uGlAzDK4qUDOEVAAVgBaglNQUlOQkFTSUNyCFZGVlNBNkJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Wed, Feb 10 - Sat, Feb 20 · CMH · STL · Roundtrip [Select Southwest Airlines flight, departing Wed, Dec 9 from Columbus to St. Louis, returning Sat, Dec 12, priced at $349 Found 9 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:12/9/2026TANYT&leg2=from:STL,to:CMH,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:348.80&airProductToken=AQowCi4I15wBEgQxMjgyGII7IPJcKLavnwMwlbCfAzhaQABYAWoDV0dBcgdaRE5WTjJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) Wed, Dec 9 - Sat, Dec 12 · CMH · STL · Roundtrip [Select United flight, departing Wed, Dec 9 from Columbus to St. Louis, returning Sat, Dec 12, priced at $369 Found 9 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:12/9/2026TANYT&leg2=from:STL,to:CMH,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:368.40&airProductToken=AQpvCjUI1YIBEgMzMTQYgjsgrhwo%5Fa6fAzDlr58DOE5AAFgBagoxX2Jhc2ljZWNvcghTQUsyQUtCUwo2CNWCARIEMTExNBiuHCDyXCihsZ8DMOuxnwM4TkAAWAFqCjFfYmFzaWNlY29yCFNBSzJBS0JTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Wed, Dec 9 - Sat, Dec 12 · CMH · STL · Roundtrip [Select American Airlines flight, departing Sat, Jan 23 from Columbus to St. Louis, returning Tue, Jan 26, priced at $369 Found 22 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:1/23/2027TANYT&leg2=from:STL,to:CMH,departure:1/26/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:368.40&airProductToken=AQpmCjEIwYIBEgQzNTcyGII7IK4cKN6kowMwxKWjAzhCQABYAWoFQkFTSUNyCE5WQUlVU0JYCjEIwYIBEgQ0MzM2GK4cIPJcKOKlowMwwaajAzhCQAFYAWoFQkFTSUNyCE5WQUlVU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Sat, Jan 23 - Tue, Jan 26 · CMH · STL · Roundtrip ## Alternative airports near Mount Clare Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 1 hour 5 minutes. Flights from $405](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:STL,departure:11/26/2026TANYT&leg2=from:STL,to:CMH,departure:11/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 5 min [Select flight to Abraham Lincoln Capital SPI. Average driving time to city center is 1 hour 12 minutes. Flights from $704](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:SPI,departure:11/26/2026TANYT&leg2=from:SPI,to:CMH,departure:11/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 12 min [Select flight to MidAmerica-St. Louis BLV. Closest option available. Average driving time to city center is 1 hour 2 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BLV,departure:11/26/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 2 min · Search flights [Select flight to Spirit of St. Louis SUS. Average driving time to city center is 1 hour 25 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:SUS,departure:11/26/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 25 min · Search flights ## Book with confidence ### Tips to find the cheapest flights to Mount Clare #### The cheapest day to fly Get started finding a cheap flight to Mount Clare 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 December is the cheapest month to fly to Mount Clare. 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 Mount Clare. 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 Mount Clare, 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 Mount Clare The lowest price for round-trip flights to Mount Clare in 2026 starts from $89, while one-way tickets start from from $60\. 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 Mount Clare. If you have a preferred departure time or airline, you can use the handy filters to customize your search. #### The cheapest airlines flying to Mount Clare Frontier Airlines, United, Southwest Airlines, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Mount Clare. 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 Mount Clare and countless more destinations worldwide. #### The most affordable airports to fly into To view the cheapest airports to fly into for Mount Clare, 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 Mount Clare. 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 Mount Clare 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 Mount Clare 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 Mount Clare. #### Stopover savings The cheapest tickets to Mount Clare are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Mount Clare. 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 Mount Clare 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 Mount Clare. Simply download the free Expedia app to your smart device and activate Mount Clare 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 Mount Clare. 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 city name | St. Louis | | ----------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | St. Louis Lambert Intl. Airport | | Destination airport IATA code | STL | | Airlines serving | American Airlines, Delta, United, Southwest Airlines, Alaska Airlines, Frontier Airlines, Air Canada, Lufthansa, British Airways, KLM, Air France, Iberia, WestJet, Virgin Atlantic, Austrian Airlines, Finnair, Aer Lingus, Brussels Airlines, Qatar Airways, Cathay Pacific, Japan Airlines, Turkish Airlines, Copa, SAS, LATAM Airlines Group, Korean Air, All Nippon Airways, Emirates, Aeromexico, Qantas Airways, Royal Jordanian, Air New Zealand, Starlux Airlines, Icelandair, Southern Airways, GOL Linhas Aereas S.A. | | Popular airline | American Airlines | | Roundtrip price | $285 | ## Trending flights to Mount Clare Prices were available within the past 7 days and start at $60 for one-way flights and $89 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Sat, Dec 12 from Denver to St. Louis, returning Wed, Dec 16, priced at $89 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:DEN,to:STL,departure:12/12/2026TANYT&leg2=from:STL,to:DEN,departure:12/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:88.96&airProductToken=AQoxCi8IxnISBDMzMDIYg2kg8lwo98yfAzD5zZ8DOEVAAFgBagRQQ18xcghaMjFTWFM5QQoxCi8IxnISBDQ1NjcY8lwgg2kokv-fAzCpgKADOEVAAFgBagRQQ18xcghaMTRYWFM5QRIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Sat, Dec 12 - Wed, Dec 16 · DEN · STL · Roundtrip \*Available to One Key members.