ICN - RDU

$566 Find Cheap Flights from Incheon to Raleigh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Raleigh departing on 12/18. 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 Raleigh

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

Cheapest round-trip
$565
Overall average: $687
American Airlines
Thu 2/5Mon 2/9
ICN - RDU • 2 stops
Cheapest one-way
$428
Typical prices: $555-$655
Multiple Airlines
Thu 12/18
ICN - RDU • 3 stops
When to travel
February
Cheapest • 28% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon to Raleigh (ICN-RDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Raleigh 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 Incheon to Raleigh

Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:15 pm - 11:33 am
ICN
-
RDU
30h 18m2 stops
American Airlines Logo
7:35 pm - 4:45 pm
RDU
-
ICN
31h 10m2 stops
$565American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:15 pm - 10:38 pm
ICN
-
RDU
17h 23m1 stop
American Airlines Logo
7:35 pm - 4:45 pm
RDU
-
ICN
31h 10m2 stops
$566American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:15 pm - 4:48 pm
ICN
-
RDU
35h 33m1 stop
American Airlines Logo
5:10 am - 4:45 pm
RDU
-
ICN
21h 35m1 stop
$567American Airlines
Fri, Jan 30 - Wed, Mar 18
Alaska Airlines Logo
8:35 pm - 6:04 pm
ICN
-
RDU
35h 29m1 stop
Alaska Airlines Logo
7:00 am - 6:35 pm
RDU
-
ICN
22h 35m1 stop
$577Alaska Airlines
Tue, Mar 31 - Tue, Apr 28
United Airlines Logo
4:50 pm - 7:31 am
ICN
-
RDU
27h 41m1 stop
United Airlines Logo
6:27 pm - 4:20 am
RDU
-
ICN
20h 53m1 stop
$607United Airlines
Fri, Jan 30 - Tue, Mar 17
United Airlines Logo
12:45 pm - 11:44 pm
ICN
-
RDU
24h 59m2 stops
United Airlines Logo
10:30 am - 4:40 am
RDU
-
ICN
29h 10m2 stops
$608United Airlines
Fri, Jan 30 - Wed, Mar 18
United Airlines Logo
12:45 pm - 11:44 pm
ICN
-
RDU
24h 59m2 stops
United Airlines Logo
4:33 pm - 4:40 am
RDU
-
ICN
23h 07m1 stop
$609United Airlines
Thu, Jan 29 - Mon, Mar 16
Delta Logo
8:05 pm - 11:53 pm
ICN
-
RDU
17h 48m1 stop
Delta Logo
6:00 am - 3:30 pm
RDU
-
ICN
20h 30m1 stop
$634Delta
Thu, Jan 29 - Sun, Mar 22
Delta Logo
8:05 pm - 11:53 pm
ICN
-
RDU
17h 48m1 stop
Delta Logo
7:00 am - 4:30 pm
RDU
-
ICN
20h 30m1 stop
$635Delta
Fri, Feb 6 - Sat, Feb 21
United Airlines Logo
12:45 pm - 9:26 pm
ICN
-
RDU
22h 41m1 stop
United Airlines Logo
6:27 pm - 4:15 pm
RDU
-
ICN
31h 48m1 stop
$641United Airlines
Booking Insights

KAYAK's insights & trends for Incheon to Raleigh flights

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

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

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

If you are looking for a flight deal from Incheon to Raleigh, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Raleigh, Thursday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Raleigh, 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 Incheon Intl Airport to Raleigh is February, where tickets cost $687 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,443 and $1,249 respectively.

Good to know

Low seasonJanuary
Cheapest flight$428
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Incheon to Raleigh

When to book flights from Incheon to Raleigh

Are your dates flexible? Find out the best times to travel from Incheon to Raleigh 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 Incheon to Raleigh flights

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Raleigh was $428 for a one-way ticket and $566 for a round-trip.

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

    Yes

  • Which aircraft models fly most regularly from Incheon to Raleigh?

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

  • Which airline alliances offer flights from Incheon to Raleigh?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Incheon and Raleigh, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Incheon to Raleigh, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Raleigh are Delta and United Airlines. With an average price for the route of $984 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $936 and an overall rating of 7.4.

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

    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 Incheon to Raleigh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Incheon 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 Incheon to Raleigh?

    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 Raleigh with an airline and back to Incheon with another airline. Booking your flights between Incheon and RDU 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 Incheon to Raleigh?

    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 Raleigh from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Incheon to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Raleigh. 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 Incheon to Raleigh? 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 8009 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

10.0 ExcellentVenkata Krishna, Dec 2025
ATL - SDF
Read more Delta reviews

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

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.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Everything you need to know for your flight from Incheon to Raleigh

Information on your arrival and departure airports