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Cheap flights to Marion County

View €135 flight on Mon, 10 Aug 2026Opens in a new window

Popular airlines to Marion County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to Marion County

Prices were available within the past 7 days and start at €135 for one-way flights and €243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€243 Return, found 17 hours ago
€243
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €243 found 17 hours ago
United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€269 Return, found 17 hours ago
€269
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €269 found 17 hours ago
United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€274 Return, found 17 hours ago
€274
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €274 found 17 hours ago
United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€278 Return, found 17 hours ago
€278
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €278 found 17 hours ago
American Airlines
Sat, 8 Aug - Sat, 15 Aug
EWR
New York
EVV
Evansville
€278 Return, found 1 day ago
€278
Return
found 1 day ago
Select American Airlines flight, departing Sat, 8 Aug from New York to Evansville, returning Sat, 15 Aug, priced at €278 found 1 day ago
United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€279 Return, found 17 hours ago
€279
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €279 found 17 hours ago
United
Sat, 8 Aug - Mon, 10 Aug
EWR
New York
STL
St. Louis
€283 Return, found 17 hours ago
€283
Return
found 17 hours ago
Select United flight, departing Sat, 8 Aug from New York to St. Louis, returning Mon, 10 Aug, priced at €283 found 17 hours ago
Delta
Sat, 15 Aug - Sat, 22 Aug
EWR
New York
EVV
Evansville
€298 Return, found 4 days ago
€298
Return
found 4 days ago
Select Delta flight, departing Sat, 15 Aug from New York to Evansville, returning Sat, 22 Aug, priced at €298 found 4 days ago
Iberia
Sun, 21 Feb - Sun, 28 Feb
DUB
Dublin
STL
St. Louis
€873 Return, found 2 days ago
€873
Return
found 2 days ago
Select Iberia flight, departing Sun, 21 Feb from Dublin to St. Louis, returning Sun, 28 Feb, priced at €873 found 2 days ago
Lufthansa
Wed, 25 Nov - Fri, 4 Dec
DUB
Dublin
STL
St. Louis
€904 Return, found 5 days ago
€904
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 25 Nov from Dublin to St. Louis, returning Fri, 4 Dec, priced at €904 found 5 days ago

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.

Iberia
Sun, 21 Feb - Sun, 28 Feb
DUB
Dublin
STL
St. Louis
€873 Return, found 2 days ago
€873
Return
found 2 days ago
Select Iberia flight, departing Sun, 21 Feb from Dublin to St. Louis, returning Sun, 28 Feb, priced at €873 found 2 days ago

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. €243 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 €243 and €904. Many lucky travellers purchased one-way tickets from New York (EWR) for as little as €135.
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 €243 and €904. 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.

Book with confidence

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.
About Marion County
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