Cheap Flights to Franklin County from ₩109,300

Popular airlines to Franklin County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at ₩109,300 for one-way flights and ₩219,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 16 - Tue, Dec 16
ORD
Chicago
STL
St. Louis
₩219,600 Roundtrip, found 4 days ago
₩219,600
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 16 from Chicago to St. Louis, returning Tue, Dec 16, priced at ₩219,600 found 4 days ago
Southern Airways Express
Mon, Oct 6 - Fri, Oct 10
ORD
Chicago
STL
St. Louis
₩280,800 Roundtrip, found 23 hours ago
₩280,800
Roundtrip
found 23 hours ago
Select Southern Airways Express flight, departing Mon, Oct 6 from Chicago to St. Louis, returning Fri, Oct 10, priced at ₩280,800 found 23 hours ago
Delta
Fri, Oct 3 - Tue, Oct 7
DEN
Denver
STL
St. Louis
₩287,400 Roundtrip, found 1 day ago
₩287,400
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 3 from Denver to St. Louis, returning Tue, Oct 7, priced at ₩287,400 found 1 day ago
American Airlines
Thu, Oct 16 - Tue, Dec 16
ORD
Chicago
STL
St. Louis
₩359,200 Roundtrip, found 4 days ago
₩359,200
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 16 from Chicago to St. Louis, returning Tue, Dec 16, priced at ₩359,200 found 4 days ago
Delta
Mon, Oct 20 - Tue, Nov 4
ONT
Ontario
STL
St. Louis
₩384,200 Roundtrip, found 4 days ago
₩384,200
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 20 from Ontario to St. Louis, returning Tue, Nov 4, priced at ₩384,200 found 4 days ago
Delta
Wed, Jan 21 - Wed, Jan 28
LAX
Los Angeles
STL
St. Louis
₩412,200 Roundtrip, found 6 days ago
₩412,200
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 21 from Los Angeles to St. Louis, returning Wed, Jan 28, priced at ₩412,200 found 6 days ago
American Airlines
Mon, Oct 6 - Fri, Oct 10
JFK
New York
STL
St. Louis
₩458,600 Roundtrip, found 23 hours ago
₩458,600
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Oct 6 from New York to St. Louis, returning Fri, Oct 10, priced at ₩458,600 found 23 hours ago
Delta
Sat, Oct 4 - Wed, Oct 8
LAS
Las Vegas
STL
St. Louis
₩473,600 Roundtrip, found 1 day ago
₩473,600
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 4 from Las Vegas to St. Louis, returning Wed, Oct 8, priced at ₩473,600 found 1 day ago
Hawaiian Airlines
Mon, Jan 19 - Thu, Jan 29
LAX
Los Angeles
STL
St. Louis
₩547,900 Roundtrip, found 6 days ago
₩547,900
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Jan 19 from Los Angeles to St. Louis, returning Thu, Jan 29, priced at ₩547,900 found 6 days ago
Delta
Sat, Sep 20 - Mon, Sep 22
CVG
Cincinnati
STL
St. Louis
₩565,300 Roundtrip, found 20 hours ago
₩565,300
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Sep 20 from Cincinnati to St. Louis, returning Mon, Sep 22, priced at ₩565,300 found 20 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. ₩219,600 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 Chicago (ORD), you could've nabbed a cheap ticket for just ₩109,300 in the last seven days. Round-trip journeys to Franklin County ranged from only ₩219,600 to ₩839,700 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.
When is the cheapest time to fly to Franklin County?
Consider leaving earlier in the week to score the best airfare to Franklin County. Tuesday is routinely the most affordable day to fly, with Monday a close second. Saturday often has the highest prices. This is because many travelers choose to start their trip on a weekend.
How much is a plane ticket to Franklin County?
In the last seven days, airfares to Franklin County ranged between ₩219,600 and ₩839,700. 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 65ºF and 85ºF 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, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 7 - Sun, Nov 16
ICN
Seoul
STL
St. Louis
₩839,700 Roundtrip, found 5 days ago
₩839,700
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 7 from Seoul to St. Louis, returning Sun, Nov 16, priced at ₩839,700 found 5 days ago
*Available to Expedia members.