OKC - ICN

$434 Find Cheap Flights from Oklahoma City to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Incheon departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$860
Overall average: $1,075
Multiple Airlines
Sat 3/7Sat 3/14
OKC - ICN • 1 stop
Cheapest one-way
$434
Multiple Airlines
Thu 2/26
OKC - ICN • 2 stops
Top airlines
American Airlines
Cheapest • from $916 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 33% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oklahoma City to Incheon (OKC-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Incheon

Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
2:53 pm - 6:35 pm
OKC
-
ICN
36h 42m
1 stop
Multiple Airlines Logo
8:35 pm - 1:57 pm
ICN
-
OKC
31h 22m
1 stop
$860Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
American Airlines Logo
6:00 am - 4:45 pm
OKC
-
ICN
19h 45m
1 stop
American Airlines Logo
7:15 pm - 9:22 pm
ICN
-
OKC
17h 07m
1 stop
$916American Airlines
Mon, Mar 9 - Tue, Mar 17
American Airlines Logo
6:00 am - 3:55 pm
OKC
-
ICN
19h 55m
1 stop
American Airlines Logo
5:55 pm - 10:44 pm
ICN
-
OKC
18h 49m
1 stop
$917American Airlines
Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
11:51 am - 5:40 am
OKC
-
ICN
26h 49m
2 stops
United Airlines Logo
12:45 pm - 9:30 pm
ICN
-
OKC
23h 45m
2 stops
$921United Airlines
Fri, Mar 6 - Fri, Mar 13
American Airlines Logo
8:20 pm - 3:55 pm
OKC
-
ICN
28h 35m
1 stop
American Airlines Logo
5:55 pm - 8:24 pm
ICN
-
OKC
16h 29m
1 stop
$937American Airlines
Sun, Jan 25 - Tue, Jan 27
Delta Logo
7:00 am - 3:30 pm
OKC
-
ICN
17h 30m
1 stop
Delta Logo
6:00 pm - 12:03 am
ICN
-
OKC
21h 03m
1 stop
$962Delta
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
3:40 pm - 4:40 am
OKC
-
ICN
23h 00m
2 stops
United Airlines Logo
5:00 pm - 9:30 pm
ICN
-
OKC
18h 30m
2 stops
$966United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
7:05 pm - 4:15 pm
OKC
-
ICN
30h 10m
2 stops
United Airlines Logo
12:45 pm - 10:30 pm
ICN
-
OKC
24h 45m
2 stops
$1,024United Airlines
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
6:01 pm - 3:15 pm
OKC
-
ICN
30h 14m
2 stops
United Airlines Logo
11:45 am - 8:18 pm
ICN
-
OKC
22h 33m
2 stops
$1,044United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
7:05 pm - 4:15 pm
OKC
-
ICN
30h 10m
2 stops
United Airlines Logo
12:45 pm - 11:06 pm
ICN
-
OKC
25h 21m
2 stops
$1,051United Airlines
Booking Insights

KAYAK's insights & trends for Oklahoma City to Incheon flights

Get data-powered insights and trends into flights from Oklahoma City to Incheon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Oklahoma City to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oklahoma City to Incheon Intl Airport is February, where tickets cost $927 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $2,233 and $1,538 respectively.

Good to know

Low seasonFebruary
Cheapest flight$434
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Oklahoma City to Incheon

When to book flights from Oklahoma City to Incheon

Are your dates flexible? Find out the best times to travel from Oklahoma City to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oklahoma City to Incheon flights

  • What is the cheapest flight from Oklahoma City to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Incheon Intl Airport was $434 for a one-way ticket and $860 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Incheon?

    Yes

  • Which airports will I be using when flying from Oklahoma City to Incheon?

    Oklahoma City airport is called Oklahoma City Will Rogers World and the only airport in Incheon is Incheon Intl.

  • Which aircraft models fly most regularly from Oklahoma City to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oklahoma City to Incheon?

    oneworld, and SkyTeam are the airline alliances operating flights between Oklahoma City and Incheon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Oklahoma City to Incheon, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Incheon are Delta and Finnair. With an average price for the route of $1,452 and an overall rating of 7.9, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,433 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Oklahoma City to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Oklahoma City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Oklahoma City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Oklahoma City to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8088 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

2.0 MediocreAnonymous, Jan 2026
ATL - FLL
Read more Delta reviews

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

No enough space plus only allowing one laggage instead of two like other airlines.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

Everything you need to know for your flight from Oklahoma City to Incheon

Information on your arrival and departure airports