Franklin County Flights - Book Cheap Flights to Franklin County

View RM3,198 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines to Franklin County

  • American Airlines

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  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at RM3,198 for one-way flights and RM4,833 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM4,833 Return, found 2 days ago
RM4,833
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM4,833 found 2 days ago
Air Canada
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM4,942 Return, found 2 days ago
RM4,942
Return
found 2 days ago
Select Air Canada flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM4,942 found 2 days ago
All Nippon Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM4,975 Return, found 2 days ago
RM4,975
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM4,975 found 2 days ago
Air Canada
Sun, 25 Oct - Sun, 15 Nov
KUL
Kuala Lumpur
STL
St. Louis
RM4,996 Return, found 5 days ago
RM4,996
Return
found 5 days ago
Select Air Canada flight, departing Sun, 25 Oct from Kuala Lumpur to St. Louis, returning Sun, 15 Nov, priced at RM4,996 found 5 days ago
All Nippon Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM5,008 Return, found 2 days ago
RM5,008
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM5,008 found 2 days ago
Qatar Airways
Sun, 25 Oct - Sun, 15 Nov
KUL
Kuala Lumpur
STL
St. Louis
RM5,050 Return, found 5 days ago
RM5,050
Return
found 5 days ago
Select Qatar Airways flight, departing Sun, 25 Oct from Kuala Lumpur to St. Louis, returning Sun, 15 Nov, priced at RM5,050 found 5 days ago
Qatar Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM5,102 Return, found 2 days ago
RM5,102
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM5,102 found 2 days ago
Cathay Pacific
Sun, 25 Oct - Sun, 15 Nov
KUL
Kuala Lumpur
STL
St. Louis
RM5,165 Return, found 5 days ago
RM5,165
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun, 25 Oct from Kuala Lumpur to St. Louis, returning Sun, 15 Nov, priced at RM5,165 found 5 days ago
Qatar Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM5,167 Return, found 2 days ago
RM5,167
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM5,167 found 2 days ago
China Airlines
Mon, 9 Mar - Sun, 31 May
KUL
Kuala Lumpur
STL
St. Louis
RM5,530 Return, found 10 hours ago
RM5,530
Return
found 10 hours ago
Select China Airlines flight, departing Mon, 9 Mar from Kuala Lumpur to St. Louis, returning Sun, 31 May, priced at RM5,530 found 10 hours ago

About Franklin County

Expedia offers flights to Franklin County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Franklin 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 Franklin County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to provide you with the most flexible airfares in town. Simply check the "No change fee" box right underneath the "Flexible change policies" heading to find your perfect flight to Franklin County.
Which airlines fly to Franklin County?
With a great range of airlines operating flights into or near Franklin County, the choice is yours:

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

How can I find cheap tickets to Franklin County?
You'll always walk away with an awesome deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then check the flexible dates box above to reveal the cheapest prices for nearby days. RM4,833 was the cheapest price for a flight to Franklin County in the last seven days.
How much is a flight to Franklin County?
If you were flying one way from Kuala Lumpur (KUL), you could've nabbed a cheap ticket for just RM3,198 in the last seven days. Round-trip journeys to Franklin County ranged from only RM4,833 to RM5,530 during this same period.
What are the most popular airports to fly into in Franklin County?
Get ready to pack your bags and jet into Lambert-St. Louis Intl. Airport (STL), Franklin County's main flight hub. Secure a seat on one of the 4,902 flights that land here every month.
How much is a plane ticket to Franklin County?
In the last seven days, airfares to Franklin County ranged between RM4,833 and RM5,530. Prices tend to rise over time, so find a top deal today.
What is the best time to go to Franklin County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to visit the top Franklin County city of Washington. Average temperatures fluctuate between 18ºC and 29ºC throughout this season. The biggest crowds flock here in April, June and September.
What months are the cheapest to book a flight to Franklin County?
The best month to book low-cost airfares to Franklin County is February. Bear in mind that in the U.S, an expensive time to secure a ticket is during the busy month of December.

Trending flights to Franklin 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.

Qatar Airways
Mon, 5 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
STL
St. Louis
RM4,833 Return, found 2 days ago
RM4,833
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 5 Oct from Kuala Lumpur to St. Louis, returning Mon, 19 Oct, priced at RM4,833 found 2 days ago
*Available to Expedia members.