How many flights depart from Oklahoma to Incheon Intl Airport on average per week?

As of August 2025, there are 35 flights per week flying from Oklahoma to Incheon Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Incheon Intl Airport?

On average, it takes 17h 15m to fly from Oklahoma to Incheon Intl Airport if you fly out of Oklahoma City (the most popular airport in Oklahoma) and into Incheon Intl Airport (the most popular airport in Incheon Intl Airport). If you’re flying out of Tulsa and into Incheon Intl Airport, then the flight time is around 18h 50m.

What airlines fly to Incheon Intl Airport?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Oklahoma according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oklahoma to Incheon Intl?

Cathay Pacific, American Airlines, and Air Canada are the most popular carriers operating from Oklahoma to Incheon Intl

When did momondo last update prices for flights from Oklahoma to Incheon Intl Airport?

Prices for flights from Oklahoma to Incheon Intl Airport are updated daily.

How many operators does momondo search for flights from Oklahoma to Incheon Intl Airport?

The number of operators available for flights from Oklahoma to Incheon Intl Airport is 9 as of August 2025.

How old do you have to be to fly from Oklahoma to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$433 Cheap Flights from Oklahoma to Incheon Intl Airport in 2025

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Find the cheapest flights from Oklahoma to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:55 pm - 2:05 pmDFW-ICN

25h 10m1 stop

10:10 am - 5:55 pmICN-DFW

21h 45m1 stop

$730Cathay Pacific

Find Deal

Tue, Sep 23 - Mon, Oct 13

10:55 pm - 6:35 pmDFW-ICN

29h 40m1 stop

10:05 am - 5:00 pmICN-DFW

21h 55m1 stop

$732Cathay Pacific

Find Deal

Mon, Oct 27 - Wed, Dec 17

1:45 pm - 4:20 amDFW-ICN

24h 35m2 stops

4:50 pm - 9:03 amICN-DFW

30h 13m2 stops

$812United Airlines

Find Deal

Sun, Aug 24 - Sun, Aug 31

8:10 am - 6:35 pmDFW-ICN

20h 25m1 stop

8:35 pm - 11:59 pmICN-DFW

17h 24m1 stop

$843Hawaiian Airlines

Find Deal

Sat, Oct 4 - Sun, Oct 19

8:39 pm - 6:35 pmDFW-ICN

31h 56m1 stop

8:35 pm - 6:54 amICN-DFW

24h 19m1 stop

$846Hawaiian Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 18

5:25 pm - 3:00 pmDFW-ICN

31h 35m2 stops

11:30 am - 11:40 pmICN-DFW

26h 10m2 stops

$847United Airlines

Find Deal

Mon, Sep 1 - Sun, Sep 14

9:15 am - 10:15 pmDFW-ICN

23h 00m2 stops

9:00 am - 7:37 pmICN-DFW

24h 37m2 stops

$858

Find Deal

Mon, Sep 1 - Mon, Sep 8

6:00 pm - 6:35 pmDFW-ICN

34h 35m1 stop

8:35 pm - 11:59 pmICN-DFW

17h 24m1 stop

$864Alaska Airlines

Find Deal

Tue, Sep 30 - Fri, Oct 10

7:59 pm - 4:30 amDFW-ICN

18h 31m1 stop

9:00 am - 7:37 pmICN-DFW

24h 37m2 stops

$866

Find Deal

Mon, Sep 1 - Mon, Sep 8

3:16 pm - 6:35 pmDFW-ICN

36h 19m1 stop

8:35 pm - 5:12 pmICN-DFW

35h 37m1 stop

$871Alaska Airlines

Find Deal

Tue, Nov 25 - Mon, Dec 1

Delta flights from Oklahoma to Incheon Intl Airport

Our best Delta deals on Oklahoma to Incheon Intl Airport flight tickets

Delta

Sep 19

TUL6:01 amTulsa

21h 19m

2 stops

ICN5:20 pmIncheon Intl

Sep 26

ICN6:40 pmIncheon Intl

28h 32m

2 stops

TUL9:12 amTulsa

$1,083

Find similar

Delta

Oct 20

OKC6:04 pmOklahoma City Will Rogers World

19h 56m

1 stop

ICN4:00 amIncheon Intl

Oct 29

ICN7:30 pmIncheon Intl

29h 20m

2 stops

OKC10:50 amOklahoma City Will Rogers World

$1,195

Find similar

Delta

Sep 21

TUL12:42 pmTulsa

25h 18m

1 stop

ICN4:00 amIncheon Intl

Sep 28

ICN6:40 pmIncheon Intl

28h 32m

2 stops

TUL9:12 amTulsa

$1,210

Find similar

Alaska Airlines flights from Oklahoma to Incheon Intl Airport

Our best Alaska Airlines deals on Oklahoma to Incheon Intl Airport flight tickets

Alaska Airlines

Sep 30

DFW6:00 pmDallas/Fort Worth

34h 35m

1 stop

ICN6:35 pmIncheon Intl

Oct 10

ICN8:35 pmIncheon Intl

17h 24m

1 stop

DFW11:59 pmDallas/Fort Worth

$864

Find similar

Alaska Airlines

Nov 25

DFW3:16 pmDallas/Fort Worth

36h 19m

1 stop

ICN6:35 pmIncheon Intl

Dec 1

ICN8:35 pmIncheon Intl

35h 37m

1 stop

DFW5:12 pmDallas/Fort Worth

$871

Find similar

Alaska Airlines

Aug 27

OKC3:04 pmOklahoma City Will Rogers World

37h 56m

2 stops

ICN7:00 pmIncheon Intl

Sep 1

ICN9:25 pmIncheon Intl

54h 43m

2 stops

OKC2:08 pmOklahoma City Will Rogers World

$1,407

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Oklahoma to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/23

10:55 pm-2:05 pm

1 stop25h 10m

Incheon Intl

Mon 10/13

10:10 am-5:55 pm

1 stop21h 45m

$730

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 10/27

10:55 pm-6:35 pm

1 stop29h 40m

Incheon Intl

Wed 12/17

10:05 am-5:00 pm

1 stop21h 55m

$732

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 8/24

1:45 pm-4:20 am

2 stops24h 35m

Incheon Intl

Sun 8/31

4:50 pm-9:03 am

2 stops30h 13m

$812

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 10/4

8:10 am-6:35 pm

1 stop20h 25m

Incheon Intl

Sun 10/19

8:35 pm-11:59 pm

1 stop17h 24m

$843

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 10/4

8:39 pm-6:35 pm

1 stop31h 56m

Incheon Intl

Sat 10/18

8:35 pm-6:54 am

1 stop24h 19m

$846

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

5:25 pm-3:00 pm

2 stops31h 35m

Incheon Intl

Sun 9/14

11:30 am-11:40 pm

2 stops26h 10m

$847

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

9:15 am-10:15 pm

2 stops23h 00m

Incheon Intl

Mon 9/8

9:00 am-7:37 pm

2 stops24h 37m

$858

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/30

6:00 pm-6:35 pm

1 stop34h 35m

Incheon Intl

Fri 10/10

8:35 pm-11:59 pm

1 stop17h 24m

$864

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/1

7:59 pm-4:30 am

1 stop18h 31m

Incheon Intl

Mon 9/8

9:00 am-7:37 pm

2 stops24h 37m

$866

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/25

3:16 pm-6:35 pm

1 stop36h 19m

Incheon Intl

Mon 12/1

8:35 pm-5:12 pm

1 stop35h 37m

$871

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oklahoma to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Oklahoma is in March. Flight prices, which tend to average around $907, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of March, then departing from Oklahoma during the month February is also very affordable. Most momondo users find prices during this month for around $927.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Oklahoma to Incheon Intl Airport is on a Sunday when prices can be found for as low as $1,206. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,499. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Oklahoma to Incheon Intl Airport when you can find flight prices for as low as $1,359. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,662 on average. Flights to Incheon Intl Airport from Oklahoma in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Oklahoma to Incheon Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Oklahoma to Incheon Intl Airport flight.

Cheap Oklahoma to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Incheon Intl Airport

Best Price Found	$433
Fastest flight time	14h 25m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Oklahoma in the past 72 hours is $433. The best round-trip flight deal from Oklahoma to Incheon Intl Airport found on momondo in the last 72 hours is $730.

The fastest flight from Oklahoma to Incheon Intl Airport takes 14h 25m

Direct flights go from Oklahoma to Incheon Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Oklahoma to Incheon Intl Airport?
Prices for flights from Oklahoma to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Oklahoma to Incheon Intl Airport?
The number of operators available for flights from Oklahoma to Incheon Intl Airport is 9 as of August 2025.
How old do you have to be to fly from Oklahoma to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oklahoma to Incheon Intl Airport

Compare and see reviews for airlines that fly from Oklahoma to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $902	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $906	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Delta	PriceFrom $927	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Korean Air	PriceFrom $1,338	Free Cancellation	Rating 8.4 1,121 reviews	Search Korean Air flights
Finnair	PriceFrom $1,354	Free Cancellation	Rating 7.6 1,319 reviews	Search Finnair flights

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Can I find flights from Oklahoma to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Oklahoma on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oklahoma to Seoul?

Once you have performed a search for Oklahoma to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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Of course. momondo tracks the price of Oklahoma to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Oklahoma to Seoul from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Seoul departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Oklahoma to Seoul

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Delta flights from Oklahoma to Incheon Intl Airport

Our best Delta deals on Oklahoma to Incheon Intl Airport flight tickets

Alaska Airlines flights from Oklahoma to Incheon Intl Airport

Our best Alaska Airlines deals on Oklahoma to Incheon Intl Airport flight tickets

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Use the filters below to find and compare flights from Oklahoma to Incheon Intl Airport that are best for you.

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How to get the cheapest flight ticket from Oklahoma to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Can stopping save me money on Oklahoma to Incheon Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Oklahoma to Incheon Intl Airport flight.

What is the cheapest airline that flies from Oklahoma to Incheon Intl?

Cathay Pacific, American Airlines, and Air Canada are the most popular carriers operating from Oklahoma to Incheon Intl

What airlines fly to Incheon Intl Airport?

How many flights depart from Oklahoma to Incheon Intl Airport on average per week?

As of August 2025, there are 35 flights per week flying from Oklahoma to Incheon Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Incheon Intl Airport?

Cheap Oklahoma to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Incheon Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Oklahoma to Incheon Intl Airport?

How many operators does momondo search for flights from Oklahoma to Incheon Intl Airport?

How old do you have to be to fly from Oklahoma to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

Best airlines flying from Oklahoma to Incheon Intl Airport

Compare and see reviews for airlines that fly from Oklahoma to Incheon Intl Airport with momondo

Traveling to a place near Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma to Seoul?

Can I find flights from Oklahoma to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Oklahoma to Seoul?

I’m not ready to book a flight from Oklahoma to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo