Flight Destinations in Franklin County

View ฿2,955 flight on Tue, 12 May 2026Opens in a new window

Popular airlines to Franklin County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at ฿2,955 for one-way flights and ฿8,615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 May - Tue, 12 May
SEA
Seattle
STL
St. Louis
฿8,615 Return, found 1 day ago
฿8,615
Return
found 1 day ago
Select Delta flight, departing Tue, 12 May from Seattle to St. Louis, returning Tue, 12 May, priced at ฿8,615 found 1 day ago
Delta
Fri, 26 Jun - Mon, 29 Jun
CHS
Charleston
STL
St. Louis
฿10,865 Return, found 1 day ago
฿10,865
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Jun from Charleston to St. Louis, returning Mon, 29 Jun, priced at ฿10,865 found 1 day ago
Delta
Fri, 26 Jun - Mon, 29 Jun
SAV
Savannah
STL
St. Louis
฿10,995 Return, found 1 day ago
฿10,995
Return
found 1 day ago
Select Delta flight, departing Fri, 26 Jun from Savannah to St. Louis, returning Mon, 29 Jun, priced at ฿10,995 found 1 day ago
American Airlines
Fri, 26 Jun - Mon, 29 Jun
CHS
Charleston
STL
St. Louis
฿13,440 Return, found 1 day ago
฿13,440
Return
found 1 day ago
Select American Airlines flight, departing Fri, 26 Jun from Charleston to St. Louis, returning Mon, 29 Jun, priced at ฿13,440 found 1 day ago
United
Fri, 26 Jun - Mon, 29 Jun
SAV
Savannah
STL
St. Louis
฿13,570 Return, found 1 day ago
฿13,570
Return
found 1 day ago
Select United flight, departing Fri, 26 Jun from Savannah to St. Louis, returning Mon, 29 Jun, priced at ฿13,570 found 1 day ago
China Airlines
Tue, 15 Sept - Sun, 4 Oct
BKK
Bangkok
STL
St. Louis
฿38,535 Return, found 1 day ago
฿38,535
Return
found 1 day ago
Select China Airlines flight, departing Tue, 15 Sept from Bangkok to St. Louis, returning Sun, 4 Oct, priced at ฿38,535 found 1 day ago
EVA Airways
Sat, 23 Jan - Sat, 13 Feb
CNX
Chiang Mai
STL
St. Louis
฿41,210 Return, found 2 days ago
฿41,210
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 23 Jan from Chiang Mai to St. Louis, returning Sat, 13 Feb, priced at ฿41,210 found 2 days ago
Air Canada
Tue, 24 Nov - Mon, 7 Dec
BKK
Bangkok
STL
St. Louis
฿42,485 Return, found 5 days ago
฿42,485
Return
found 5 days ago
Select Air Canada flight, departing Tue, 24 Nov from Bangkok to St. Louis, returning Mon, 7 Dec, priced at ฿42,485 found 5 days ago
Qatar Airways
Thu, 25 Jun - Mon, 27 Jul
BKK
Bangkok
STL
St. Louis
฿42,515 Return, found 5 days ago
฿42,515
Return
found 5 days ago
Select Qatar Airways flight, departing Thu, 25 Jun from Bangkok to St. Louis, returning Mon, 27 Jul, priced at ฿42,515 found 5 days ago
Korean Air
Sat, 3 Oct - Tue, 13 Oct
BKK
Bangkok
STL
St. Louis
฿47,630 Return, found 1 day ago
฿47,630
Return
found 1 day ago
Select Korean Air flight, departing Sat, 3 Oct from Bangkok to St. Louis, returning Tue, 13 Oct, priced at ฿47,630 found 1 day ago

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.

China Airlines
Tue, 15 Sept - Sun, 4 Oct
BKK
Bangkok
STL
St. Louis
฿38,535 Return, found 1 day ago
฿38,535
Return
found 1 day ago
Select China Airlines flight, departing Tue, 15 Sept from Bangkok to St. Louis, returning Sun, 4 Oct, priced at ฿38,535 found 1 day ago

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. ฿8,615 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 Seattle (SEA), you could've nabbed a cheap ticket for just ฿2,955 in the last seven days. Round-trip journeys to Franklin County ranged from only ฿8,615 to ฿47,630 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 ฿8,615 and ฿47,630. 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.

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