Cheap flights to Marion County

Popular airlines to Marion County

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Marion County

Prices were available within the past 7 days and start at €39 for one-way flights and €79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 7 Oct - Tue, 28 Oct
ORD
Chicago
STL
St. Louis
€79 Return, found 2 days ago
€79
Return
found 2 days ago
Select American Airlines flight, departing Tue, 7 Oct from Chicago to St. Louis, returning Tue, 28 Oct, priced at €79 found 2 days ago
American Airlines
Tue, 7 Oct - Sat, 25 Oct
ORD
Chicago
STL
St. Louis
€90 Return, found 2 days ago
€90
Return
found 2 days ago
Select American Airlines flight, departing Tue, 7 Oct from Chicago to St. Louis, returning Sat, 25 Oct, priced at €90 found 2 days ago
United
Thu, 4 Sep - Mon, 8 Sep
ORD
Chicago
STL
St. Louis
€100 Return, found 3 days ago
€100
Return
found 3 days ago
Select United flight, departing Thu, 4 Sep from Chicago to St. Louis, returning Mon, 8 Sep, priced at €100 found 3 days ago
United
Tue, 7 Oct - Tue, 28 Oct
ORD
Chicago
STL
St. Louis
€118 Return, found 2 days ago
€118
Return
found 2 days ago
Select United flight, departing Tue, 7 Oct from Chicago to St. Louis, returning Tue, 28 Oct, priced at €118 found 2 days ago
Delta
Sat, 4 Oct - Sat, 25 Oct
MDW
Chicago
STL
St. Louis
€152 Return, found 3 days ago
€152
Return
found 3 days ago
Select Delta flight, departing Sat, 4 Oct from Chicago to St. Louis, returning Sat, 25 Oct, priced at €152 found 3 days ago
Southern Airways Express
Thu, 11 Sep - Mon, 15 Sep
ORD
Chicago
STL
St. Louis
€174 Return, found 4 hours ago
€174
Return
found 4 hours ago
Select Southern Airways Express flight, departing Thu, 11 Sep from Chicago to St. Louis, returning Mon, 15 Sep, priced at €174 found 4 hours ago
American Airlines
Sat, 20 Sep - Sun, 21 Sep
ORD
Chicago
EVV
Evansville
€317 Return, found 1 day ago
€317
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Sep from Chicago to Evansville, returning Sun, 21 Sep, priced at €317 found 1 day ago
Scandinavian Airlines
Fri, 14 Nov - Thu, 27 Nov
DUB
Dublin
STL
St. Louis
€524 Return, found 10 hours ago
€524
Return
found 10 hours ago
Select Scandinavian Airlines flight, departing Fri, 14 Nov from Dublin to St. Louis, returning Thu, 27 Nov, priced at €524 found 10 hours ago
American Airlines
Tue, 10 Feb - Tue, 17 Feb
DUB
Dublin
EVV
Evansville
€613 Return, found 6 days ago
€613
Return
found 6 days ago
Select American Airlines flight, departing Tue, 10 Feb from Dublin to Evansville, returning Tue, 17 Feb, priced at €613 found 6 days ago
Air Canada
Sat, 4 Oct - Sat, 11 Oct
LHR
London
STL
St. Louis
€729 Return, found 23 hours ago
€729
Return
found 23 hours ago
Select Air Canada flight, departing Sat, 4 Oct from London to St. Louis, returning Sat, 11 Oct, priced at €729 found 23 hours ago

About Marion County

Expedia offers flights to Marion County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Marion County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Marion County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to deliver you the most flexible airfares in town. Just click on "No change fee" directly under the filter heading "Flexible change policies" to find the best flights to Marion County.
Which airlines fly to Marion County?
Dig out your passport, pack your bags and take your pick of these well-known airlines that have flights into or near Marion County:

  • Southwest Airlines - 2,214 flights to or near Marion County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Marion County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Marion County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Marion County?
You'll always get an amazing deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. €79 was the cheapest price for a flight to Marion County in the last seven days.
How much is a flight to Marion County?
There were lots of bargain fares up for grabs in the last seven days, with the price of a return flight to Marion County varying between €79 and €729. Many lucky travellers purchased one-way tickets from Chicago (ORD) for as little as €39.
What are the most popular airports to fly into in Marion County?
Start organising your Marion County holiday by reserving a seat on one of the 4,902 flights each month to Lambert-St. Louis Intl. Airport (STL). This is the region's primary gateway.
How much is a plane ticket to Marion County?
In the last seven days, airfares ranged between €79 and €729. Swipe through our fabulous deals to Marion County, make a booking and then start packing!
What is the best time to go to Marion County?
One of the best times to explore Kinmundy is after June 20 when summer begins. In Marion County's most populous city, average temperatures range from 18ºC to 27ºC during this time — prime weather for seeing the sights! July, August and September are the most popular months to travel to this hot spot.
What months are the cheapest to book a flight to Marion County?
Snap up your ticket in February to enjoy inexpensive flights to Marion County. December is often the most expensive time to buy a fare.

Trending flights to Marion County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 14 Nov - Thu, 27 Nov
DUB
Dublin
STL
St. Louis
€524 Return, found 10 hours ago
€524
Return
found 10 hours ago
Select Scandinavian Airlines flight, departing Fri, 14 Nov from Dublin to St. Louis, returning Thu, 27 Nov, priced at €524 found 10 hours ago
*Available to Expedia members.