Cheap Flights from St. Louis (STL) to Marion (MWA)

Popular airlines from Lambert-St. Louis International Airport (STL) to Marion, IL (MWA-Williamson County Regional)

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Frequently asked questions

How much is a flight from Lambert Field to Veterans Airport of Southern Illinois?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Lambert Field to MWA start from . Make your booking ASAP to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to MWA?
We get that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from STL to Williamson County Regional Airport (MWA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert Field to Williamson County Regional Airport (MWA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert Field to MWA?
That new movie you've been desperate to see will have to wait — the flight distance between St. Louis Lambert International Airport and Veterans Airport of Southern Illinois is only 160 kilometres. The captain will be telling you to buckle up for landing before you know it.
Which airlines fly direct from STL to Williamson County Regional Airport (MWA)?
Flying nonstop from Lambert-St. Louis Intl. Airport (STL) to Veterans Airport of Southern Illinois is simple with Cape Air (9K). This leading carrier operates 104 flights each month.
Are Lambert-St. Louis Intl. Airport (STL) to Veterans Airport of Southern Illinois flight tickets cheaper when they're purchased at the last minute?
Booking your trip from STL to Williamson County Regional Airport (MWA) at the last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Williamson County Regional
Distance
161 km

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Book with confidence

Your quick guide to flights from St. Louis to Marion

Pick up great flights from St. Louis to Marion

With Expedia, you have your pick of flights a day with airlines covering flights from St. Louis to Marion. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from St. Louis to Marion that take around hours.

Find cheap flights from St. Louis to Marion

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from St. Louis to Marion around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Marion is normally in .

Reasons to book your flight from St. Louis to Marion with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from St. Louis to Marion across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Marion right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from St. Louis to Marion

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