OKC - ICN

$429 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 1/16. 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
$916
Typical prices: $908-$1,133
Delta
Wed 2/25Mon 3/2
OKC - ICN • 1 stop
Cheapest one-way
$429
Multiple Airlines
Fri 1/16
OKC - ICN • 2 stops
When to travel
February
Cheapest • 34% 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

Wed, Feb 25 - Mon, Mar 2
Delta Logo
7:00 am - 3:30 pmOKC-ICN
17h 30m1 stop
Delta Logo
6:00 pm - 8:44 pmICN-OKC
17h 44m1 stop
$916Delta
Find Deal
Wed, Feb 25 - Mon, Mar 2
Delta Logo
11:42 am - 5:45 amOKC-ICN
27h 03m1 stop
Delta Logo
9:35 am - 8:44 pmICN-OKC
26h 09m2 stops
$920Delta
Find Deal
Sun, Apr 26 - Wed, May 6
Delta Logo
5:45 am - 2:10 pmOKC-ICN
18h 25m1 stop
Delta Logo
7:40 pm - 11:52 pmICN-OKC
18h 12m1 stop
$961Delta
Find Deal
Sun, Apr 26 - Wed, May 6
Delta Logo
5:25 pm - 4:25 pmOKC-ICN
33h 00m2 stops
Delta Logo
10:15 am - 11:57 pmICN-OKC
27h 42m2 stops
$965Delta
Find Deal
Mon, May 11 - Thu, May 21
Delta Logo
6:15 pm - 3:20 pmOKC-ICN
31h 05m1 stop
Delta Logo
7:40 pm - 11:52 pmICN-OKC
18h 12m1 stop
$1,106Delta
Find Deal
Mon, May 11 - Thu, May 21
Delta Logo
6:15 pm - 3:20 pmOKC-ICN
31h 05m1 stop
Delta Logo
10:15 am - 11:57 pmICN-OKC
27h 42m2 stops
$1,110Delta
Find Deal
Mon, May 11 - Thu, May 21
Delta Logo
6:15 pm - 4:30 pmOKC-ICN
32h 15m2 stops
Delta Logo
10:15 am - 11:57 pmICN-OKC
27h 42m2 stops
$1,121Delta
Find Deal
Wed, Feb 25 - Sun, Mar 1
Qatar Airways Logo
2:42 pm - 10:30 amOKC-ICN
28h 48m2 stops
Qatar Airways Logo
12:20 am - 5:45 pmICN-OKC
32h 25m2 stops
$1,580Qatar Airways
Find Deal
Sun, Apr 26 - Tue, May 5
Multiple Airlines Logo
6:53 pm - 6:05 pmOKC-ICN
33h 12m2 stops
Multiple Airlines Logo
12:15 am - 7:50 pmICN-OKC
33h 35m2 stops
$1,622Multiple Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
2:42 pm - 10:30 amOKC-ICN
28h 48m2 stops
Multiple Airlines Logo
12:20 am - 6:37 pmICN-OKC
33h 17m2 stops
$1,633Multiple Airlines
Find Deal
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.

How much is a round-trip flight from Oklahoma City to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oklahoma City to Incheon Intl Airport departing in February.

What’s the cheapest day of the week to fly from Oklahoma City to Incheon?

The average price of all round-trip flights from Oklahoma City to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For Oklahoma City to Incheon, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Incheon back to Oklahoma City, the best deals are generally found on Tuesday, with Monday being the most expensive.

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 June, where the average cost of round-trip tickets is $1,902 and $1,687 respectively.

Good to know

Low seasonJanuary
Cheapest flight$429
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 1% 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 $429 for a one-way ticket and $916 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Oklahoma City and Incheon, with Star Alliance 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 4 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 8011 reviews
8.1Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

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.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

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.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

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

Information on your arrival and departure airports