Cheap Flights to McClain County from ₩347,800

View ₩347,800 flight on Sat, May 2, 2026Opens in a new window

Popular airlines to McClain County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

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How much is the cheapest flight to McClain County?

Prices were available within the past 7 days and start at ₩347,800 for one-way flights and ₩634,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 2 - Sun, May 3
ONT
Ontario
OKC
Oklahoma City
₩634,600 Roundtrip, found 4 days ago
₩634,600
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 2 from Ontario to Oklahoma City, returning Sun, May 3, priced at ₩634,600 found 4 days ago
Delta
Fri, Jun 5 - Tue, Jun 9
LAX
Los Angeles
OKC
Oklahoma City
₩670,700 Roundtrip, found 1 day ago
₩670,700
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 5 from Los Angeles to Oklahoma City, returning Tue, Jun 9, priced at ₩670,700 found 1 day ago
American Airlines
Fri, Jun 5 - Tue, Jun 9
ONT
Ontario
OKC
Oklahoma City
₩753,000 Roundtrip, found 1 day ago
₩753,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Ontario to Oklahoma City, returning Tue, Jun 9, priced at ₩753,000 found 1 day ago
United
Sat, May 2 - Sun, May 3
ONT
Ontario
OKC
Oklahoma City
₩756,400 Roundtrip, found 4 days ago
₩756,400
Roundtrip
found 4 days ago
Select United flight, departing Sat, May 2 from Ontario to Oklahoma City, returning Sun, May 3, priced at ₩756,400 found 4 days ago
Delta
Mon, Apr 20 - Fri, Apr 24
SAN
San Diego
OKC
Oklahoma City
₩798,500 Roundtrip, found 1 day ago
₩798,500
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 20 from San Diego to Oklahoma City, returning Fri, Apr 24, priced at ₩798,500 found 1 day ago
American Airlines
Fri, Jun 5 - Tue, Jun 9
LAX
Los Angeles
OKC
Oklahoma City
₩824,600 Roundtrip, found 1 day ago
₩824,600
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Los Angeles to Oklahoma City, returning Tue, Jun 9, priced at ₩824,600 found 1 day ago
Hawaiian Airlines
Mon, Apr 13 - Wed, Apr 15
LAX
Los Angeles
OKC
Oklahoma City
₩1,385,200 Roundtrip, found 4 days ago
₩1,385,200
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Apr 13 from Los Angeles to Oklahoma City, returning Wed, Apr 15, priced at ₩1,385,200 found 4 days ago
United
Tue, Apr 21 - Tue, Jul 7
ICN
Seoul
OKC
Oklahoma City
₩1,819,200 Roundtrip, found 5 days ago
₩1,819,200
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Oklahoma City, returning Tue, Jul 7, priced at ₩1,819,200 found 5 days ago
Alaska Airlines
Thu, Jul 16 - Mon, Aug 17
ICN
Seoul
OKC
Oklahoma City
₩1,938,600 Roundtrip, found 5 days ago
₩1,938,600
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Jul 16 from Seoul to Oklahoma City, returning Mon, Aug 17, priced at ₩1,938,600 found 5 days ago
Korean Air
Tue, Nov 3 - Tue, Feb 23
ICN
Seoul
OKC
Oklahoma City
₩2,039,400 Roundtrip, found 5 hours ago
₩2,039,400
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Tue, Nov 3 from Seoul to Oklahoma City, returning Tue, Feb 23, priced at ₩2,039,400 found 5 hours ago

Trending flights to McClain 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.

United
Tue, Apr 21 - Tue, Jul 7
ICN
Seoul
OKC
Oklahoma City
₩1,819,200 Roundtrip, found 5 days ago
₩1,819,200
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 21 from Seoul to Oklahoma City, returning Tue, Jul 7, priced at ₩1,819,200 found 5 days ago

Frequently asked questions

How do I find cheap flights to McClain County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" search function to help you find flexible and cheap airfares to McClain County. It's at the top left of your screen under the "Flexible change policies" heading.
Which airlines fly to McClain County?
Grab a seat with one of these airlines and the lively region of McClain County will be yours to discover:

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

How can I find cheap tickets to McClain County?
You'll always find an amazing deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to see the cheapest prices for nearby days. ₩634,600 was the best price for a flight to McClain County in the last seven days.
How much is a flight to McClain County?
The price of a round-trip flight to McClain County in the last seven days ranged between ₩634,600 and ₩2,039,400. If you were flying one way out of Ontario (ONT), you could have picked up a deal from only ₩347,800.
What are the most popular airports to fly into in McClain County?
Get set to pack your bags and jet into Will Rogers World Airport (OKC), McClain County's main flight hub. Book a ticket on one of the 1,877 flights that land at this top destination every month.
When is the cheapest time to fly to McClain County?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to land the cheapest flight. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a blast in McClain County instead!
How much is a plane ticket to McClain County?
In the last seven days, seats cost between ₩634,600 and ₩2,039,400. Check out our fantastic deals to McClain County, pick your favorite and then start packing your bags.
What is the best time to go to McClain County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a great time to discover the top McClain County city of Newcastle. Average temperatures vary between 70ºF and 90ºF across the season. The largest crowds flock here in July, August and September.
What months are the cheapest to book a flight to McClain County?
February is an excellent month to grab a fantastic deal to McClain County. Be aware that the most expensive time to reserve a seat in the U.S. Isn't during the peak of summer, but in December.

Book with confidence

About McClain County

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About McClain County

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