Flight to Marion County

View S$801 flight on Thu, 22 Jan, 2026Opens in a new window

Popular airlines to Marion County

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  • China Eastern Airlines

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Cheap round-trip flights to Marion County

Prices were available within the past 7 days and start at S$801 for one-way flights and S$1,287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Wed, 4 Feb
SIN
Singapore
STL
St. Louis
S$1,287 Return, found 5 days ago
S$1,287
Return
found 5 days ago
Select Air Canada flight, departing Thu, 29 Jan from Singapore to St. Louis, returning Wed, 4 Feb, priced at S$1,287 found 5 days ago
China Airlines
Thu, 22 Jan - Mon, 26 Jan
SIN
Singapore
STL
St. Louis
S$1,292 Return, found 4 days ago
S$1,292
Return
found 4 days ago
Select China Airlines flight, departing Thu, 22 Jan from Singapore to St. Louis, returning Mon, 26 Jan, priced at S$1,292 found 4 days ago
China Airlines
Mon, 16 Feb - Mon, 2 Mar
SIN
Singapore
STL
St. Louis
S$1,292 Return, found 6 days ago
S$1,292
Return
found 6 days ago
Select China Airlines flight, departing Mon, 16 Feb from Singapore to St. Louis, returning Mon, 2 Mar, priced at S$1,292 found 6 days ago
Singapore Airlines
Thu, 19 Feb - Wed, 4 Mar
CGK
Jakarta
STL
St. Louis
S$1,465 Return, found 8 hours ago
S$1,465
Return
found 8 hours ago
Select Singapore Airlines flight, departing Thu, 19 Feb from Jakarta to St. Louis, returning Wed, 4 Mar, priced at S$1,465 found 8 hours ago
Qatar Airways
Wed, 22 Apr - Tue, 28 Apr
SIN
Singapore
STL
St. Louis
S$1,553 Return, found 1 day ago
S$1,553
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 22 Apr from Singapore to St. Louis, returning Tue, 28 Apr, priced at S$1,553 found 1 day ago
Cathay Pacific
Wed, 22 Apr - Tue, 28 Apr
SIN
Singapore
STL
St. Louis
S$1,640 Return, found 1 day ago
S$1,640
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 22 Apr from Singapore to St. Louis, returning Tue, 28 Apr, priced at S$1,640 found 1 day ago
Japan Airlines
Fri, 23 Jan - Wed, 28 Jan
SIN
Singapore
STL
St. Louis
S$1,707 Return, found 1 day ago
S$1,707
Return
found 1 day ago
Select Japan Airlines flight, departing Fri, 23 Jan from Singapore to St. Louis, returning Wed, 28 Jan, priced at S$1,707 found 1 day ago
American Airlines
Fri, 23 Jan - Wed, 28 Jan
SIN
Singapore
STL
St. Louis
S$1,804 Return, found 1 day ago
S$1,804
Return
found 1 day ago
Select American Airlines flight, departing Fri, 23 Jan from Singapore to St. Louis, returning Wed, 28 Jan, priced at S$1,804 found 1 day ago
Lufthansa
Mon, 23 Feb - Mon, 2 Mar
SIN
Singapore
DEC
Decatur
S$1,891 Return, found 1 day ago
S$1,891
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 23 Feb from Singapore to Decatur, returning Mon, 2 Mar, priced at S$1,891 found 1 day ago
Lufthansa
Tue, 10 Feb - Thu, 26 Feb
SIN
Singapore
STL
St. Louis
S$1,957 Return, found 3 days ago
S$1,957
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 10 Feb from Singapore to St. Louis, returning Thu, 26 Feb, priced at S$1,957 found 3 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.

Air Canada
Thu, 29 Jan - Wed, 4 Feb
SIN
Singapore
STL
St. Louis
S$1,287 Return, found 5 days ago
S$1,287
Return
found 5 days ago
Select Air Canada flight, departing Thu, 29 Jan from Singapore to St. Louis, returning Wed, 4 Feb, priced at S$1,287 found 5 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. S$1,287 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 S$1,287 and S$1,957. Many lucky travellers purchased one-way tickets from Singapore (SIN) for as little as S$801.
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.
When is the cheapest time to fly to Marion County?
Leave for Marion County early on in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Marion County?
In the last seven days, airfares ranged between S$1,287 and S$1,957. 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

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.

Travel information

Marion County Flights Information

Airlines serving
China Airlines, EVA Airways, Qatar Airways, Cathay Pacific, Etihad Airways, Air Canada, American Airlines, Japan Airlines, Singapore Airlines, Lufthansa
Roundtrip price
from S$1,287
Marion County Flights Information

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