Cheap Flights to Franklin County from ₩145,000

View ₩145,000 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines to Franklin County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at ₩145,000 for one-way flights and ₩289,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Jan 25 - Tue, Feb 3
SEA
Seattle
CMH
Columbus
₩289,500 Roundtrip, found 5 days ago
₩289,500
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Jan 25 from Seattle to Columbus, returning Tue, Feb 3, priced at ₩289,500 found 5 days ago
Delta
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩289,800 Roundtrip, found 1 day ago
₩289,800
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩289,800 found 1 day ago
Hawaiian Airlines
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩289,900 Roundtrip, found 1 day ago
₩289,900
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩289,900 found 1 day ago
Delta
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩319,400 Roundtrip, found 1 day ago
₩319,400
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩319,400 found 1 day ago
American Airlines
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩350,300 Roundtrip, found 1 day ago
₩350,300
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩350,300 found 1 day ago
Delta
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩363,500 Roundtrip, found 1 day ago
₩363,500
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩363,500 found 1 day ago
Delta
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩364,800 Roundtrip, found 1 day ago
₩364,800
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩364,800 found 1 day ago
Hawaiian Airlines
Mon, Jan 26 - Mon, Feb 2
SEA
Seattle
CMH
Columbus
₩379,700 Roundtrip, found 1 day ago
₩379,700
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jan 26 from Seattle to Columbus, returning Mon, Feb 2, priced at ₩379,700 found 1 day ago
United
Sun, Jan 25 - Tue, Feb 3
SEA
Seattle
CMH
Columbus
₩495,300 Roundtrip, found 5 days ago
₩495,300
Roundtrip
found 5 days ago
Select United flight, departing Sun, Jan 25 from Seattle to Columbus, returning Tue, Feb 3, priced at ₩495,300 found 5 days ago
Air Canada
Mon, Jan 26 - Tue, Feb 3
YVR
Vancouver
CMH
Columbus
₩642,100 Roundtrip, found 6 days ago
₩642,100
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jan 26 from Vancouver to Columbus, returning Tue, Feb 3, priced at ₩642,100 found 6 days 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?
It's as easy as can be with Expedia. Step 1: Enter your travel details and click the "Search" button. Next, check the "No change fee" box directly below the "Flexible change policies" heading on the left-hand side of your screen. Step 3. Reserve a flexible and cheap ticket to Franklin County.
Which airlines fly to Franklin County?
When you're ready to reserve your flight to or near Franklin County, these leading airlines are waiting to welcome you aboard:

  • American Airlines - 1,075 flights to or near Franklin County each month, including 1,075 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Delta Air Lines - 771 flights to or near Franklin County each month, including 771 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Southwest Airlines - 663 flights to or near Franklin County each month, including 663 flights to John Glenn Columbus Intl. Airport (CMH) per month.

How can I find cheap tickets to Franklin County?
A great strategy for scoring cheap tickets is to be flexible with your dates. Begin with searching for your flight to Franklin County, then click on the "flexible dates" box for a list of prices for nearby days. Another tip? Book well in advance. For an idea of costs, ₩289,500 was the best price for a flight to Franklin County in the last seven days.
How much is a flight to Franklin County?
In the last seven days, return airfares to Franklin County sold for as low as ₩289,500 and reached a maximum cost of ₩870,900. For one-way trips taking off from Seattle (SEA), the lowest price during this time was just ₩145,000.
What are the most popular airports to fly into in Franklin County?
Depending on your carrier and city of departure, one of these well-known airports will be your entry point to Franklin County:

  • John Glenn Columbus Intl. Airport (CMH) - 3,385 flights per month.
  • Rickenbacker Intl. Airport (LCK) - 121 flights per month.

When is the cheapest time to fly to Franklin County?
Leave for Franklin County early on in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to fly out, followed closely by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Franklin County?
In the last seven days, fares to Franklin County varied from ₩289,500 to ₩870,900.
What is the best time to go to Franklin County?
If you'd like to experience Franklin County's main city when it's buzzing with activity, go to Columbus sometime in March, July and August. Like most places in the Northern Hemisphere, summer here begins June 20, with average temperatures ranging between 65ºF and 80ºF.
What months are the cheapest to book a flight to Franklin County?
To secure a fabulous deal to Franklin County, book during the month of February when prices are at their cheapest. When do tickets cost the most? In the U.S, it's the festive 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
Wed, Feb 4 - Tue, Feb 17
ICN
Seoul
CMH
Columbus
₩870,900 Roundtrip, found 6 days ago
₩870,900
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Feb 4 from Seoul to Columbus, returning Tue, Feb 17, priced at ₩870,900 found 6 days ago
*Available to Expedia members.