Cheap Flights from Colorado Springs (COS) to Marion (MWA)

Popular airlines from Colorado Springs Airport (COS) to Marion, IL (MWA-Williamson County Regional)

Cheap Flights from Colorado Springs to Marion (COS-MWA)

Prices were available within the past 7 days and start at for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Alternative airports near Marion

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA) cost?
Grab a cheap one-way flight or cheap return flight from $398 from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA)?
Planning your trip for February can help you save, as it's the cheapest month for flights between COS and MWA. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest COS to MWA flight.
How many flights per day from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA)?
There are no daily nonstop flights departing from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from COS to MWA?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA)?
To arrive at Williamson County Regional Airport (MWA) on schedule, pick a flight that leaves Colorado Springs Airport (COS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA) last-minute?
Waiting until just before your trip to book a flight from COS to MWA often results in higher prices. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a COS to MWA flight and hotel package?
Opting for a COS to MWA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colorado Springs Airport (COS) to Williamson County Regional Airport (MWA)?
If you booked your COS to MWA flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Colorado Springs
Destination airport
Williamson County Regional
Roundtrip price
$398
Distance
853 mi

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