Cheap Flights to Dewey County from ₩287,300

View ₩287,300 flight on Sun, Nov 22, 2026Opens in a new window

Popular airlines to Dewey County

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Dewey County?

Prices were available within the past 7 days and start at ₩287,300 for one-way flights and ₩500,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩500,000 Roundtrip, found 1 day ago
₩500,000
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩500,000 found 1 day ago
United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩570,200 Roundtrip, found 1 day ago
₩570,200
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩570,200 found 1 day ago
United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩574,600 Roundtrip, found 1 day ago
₩574,600
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩574,600 found 1 day ago
Delta
Fri, Jul 10 - Tue, Jul 14
ATL
Atlanta
OKC
Oklahoma City
₩595,800 Roundtrip, found 17 hours ago
₩595,800
Roundtrip
found 17 hours ago
Select Delta flight, departing Fri, Jul 10 from Atlanta to Oklahoma City, returning Tue, Jul 14, priced at ₩595,800 found 17 hours ago
United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩600,000 Roundtrip, found 1 day ago
₩600,000
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩600,000 found 1 day ago
United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩605,900 Roundtrip, found 1 day ago
₩605,900
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩605,900 found 1 day ago
United
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩606,000 Roundtrip, found 1 day ago
₩606,000
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩606,000 found 1 day ago
American Airlines
Sun, Nov 22 - Thu, Nov 26
SEA
Seattle
OKC
Oklahoma City
₩629,900 Roundtrip, found 1 day ago
₩629,900
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 22 from Seattle to Oklahoma City, returning Thu, Nov 26, priced at ₩629,900 found 1 day ago
Qatar Airways
Tue, Jul 14 - Mon, Aug 17
ICN
Seoul
OKC
Oklahoma City
₩1,965,300 Roundtrip, found 1 day ago
₩1,965,300
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Jul 14 from Seoul to Oklahoma City, returning Mon, Aug 17, priced at ₩1,965,300 found 1 day ago
Korean Air
Fri, Oct 16 - Mon, Oct 19
ICN
Seoul
OKC
Oklahoma City
₩2,320,600 Roundtrip, found 3 days ago
₩2,320,600
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Oct 16 from Seoul to Oklahoma City, returning Mon, Oct 19, priced at ₩2,320,600 found 3 days ago

Trending flights to Dewey 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.

Qatar Airways
Tue, Jul 14 - Mon, Aug 17
ICN
Seoul
OKC
Oklahoma City
₩1,965,300 Roundtrip, found 1 day ago
₩1,965,300
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Jul 14 from Seoul to Oklahoma City, returning Mon, Aug 17, priced at ₩1,965,300 found 1 day ago

Frequently asked questions

How do I find cheap flights to Dewey County that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" filter to help you find cheap, flexible airfares to Dewey County. It's near the top left of your screen directly underneath the "Flexible change policies" heading.
Which airlines fly to Dewey County?
Decide on your perfect travel dates and then touch down in or near Dewey County with one of these quality airlines:

  • American Airlines - 650 flights to or near Dewey County each month, including 650 flights to Will Rogers World Airport (OKC) per month.
  • Southwest Airlines - 463 flights to or near Dewey County each month, including 463 flights to Will Rogers World Airport (OKC) per month.
  • United Airlines - 399 flights to or near Dewey County each month, including 399 flights to Will Rogers World Airport (OKC) per month.

How can I find cheap tickets to Dewey County?
One of the easiest ways to score cheap tickets to Dewey County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Dewey County in the last seven days was ₩500,000. Booking well ahead will generally help you score an even better deal.
How much is a flight to Dewey County?
In the last seven days, return airfares to Dewey County sold for as little as ₩500,000 and peaked at ₩2,320,600. For one-way trips taking off from Seattle (SEA), the lowest price during this same period was ₩287,300.
What are the most popular airports to fly into in Dewey County?
Start arranging your Dewey County journey by securing a seat on one of the 1,877 flights per month to Will Rogers World Airport (OKC). This is the region's main gateway.
When is the cheapest time to fly to Dewey County?
If you'd rather spend your hard-earned vacation money getting to know Dewey County rather than on flying there, depart earlier in the week. The most affordable day to travel is normally Tuesday, with Monday coming in second. With many folks traveling over the weekend, Saturday typically has the most expensive ticket prices.
How much is a plane ticket to Dewey County?
Ticket prices varied from ₩500,000 to ₩2,320,600 over the last seven days. When you're ready to book, we're here to help find the best deal to Dewey County.
What months are the cheapest to book a flight to Dewey County?
The best month to bag a terrific deal to Dewey County is February, while the most expensive is December. Avoid this time if you're looking to save money.

Book with confidence

About Dewey County

Expedia offers flights to Dewey County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Dewey County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Dewey County
*Available to Expedia members.