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Cheap flights from Pullman, Washington to Seoul from $1,061

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pullman, Washington to Seoul departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Pullman, Washington to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
11:57 am - 5:05 pm
PUW
-
ICN
37h 08m
2 stops
Qatar Airways Logo
1:20 am - 11:56 pm
ICN
-
PUW
38h 36m
2 stops
$1,061Qatar Airways
Tue, Sep 22 - Mon, Oct 19
Qatar Airways Logo
11:57 am - 5:05 pm
PUW
-
ICN
37h 08m
2 stops
Qatar Airways Logo
1:20 am - 11:56 pm
ICN
-
PUW
38h 36m
2 stops
$1,063Qatar Airways
Tue, Sep 22 - Tue, Oct 20
Multiple Airlines Logo
5:36 pm - 7:15 pm
PUW
-
ICN
33h 39m
2 stops
Multiple Airlines Logo
8:30 pm - 11:52 pm
ICN
-
PUW
43h 22m
2 stops
$1,192Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Qatar Airways Logo
6:01 am - 5:15 pm
PUW
-
ICN
42h 14m
2 stops
Qatar Airways Logo
12:20 am - 4:48 pm
ICN
-
PUW
33h 28m
2 stops
$1,322Qatar Airways
Sun, Nov 8 - Wed, Nov 11
Qatar Airways Logo
6:01 am - 5:15 pm
PUW
-
ICN
42h 14m
2 stops
Qatar Airways Logo
12:20 am - 4:48 pm
ICN
-
PUW
33h 28m
2 stops
$1,323Qatar Airways
Sun, Nov 8 - Wed, Nov 11
Alaska Airlines Logo
6:01 am - 5:35 pm
PUW
-
ICN
18h 34m
1 stop
Alaska Airlines Logo
8:00 pm - 11:56 pm
ICN
-
PUW
20h 56m
1 stop
$1,423Alaska Airlines
Sun, Nov 8 - Thu, Nov 12
Multiple Airlines Logo
11:57 am - 5:05 pm
PUW
-
ICN
37h 08m
2 stops
Multiple Airlines Logo
1:40 pm - 6:05 pm
ICN
-
PUW
44h 25m
3 stops
$1,488Multiple Airlines
Tue, Sep 22 - Tue, Oct 20
Multiple Airlines Logo
6:06 am - 5:30 pm
PUW
-
ICN
19h 24m
1 stop
Multiple Airlines Logo
7:45 pm - 11:52 pm
ICN
-
PUW
20h 07m
2 stops
$1,493Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
5:36 pm - 5:30 pm
PUW
-
ICN
31h 54m
1 stop
Multiple Airlines Logo
7:45 pm - 11:56 pm
ICN
-
PUW
20h 11m
2 stops
$1,499Multiple Airlines
Tue, Sep 22 - Wed, Oct 21
Multiple Airlines Logo
8:12 pm - 4:00 am
PUW
-
ICN
15h 48m
1 stop
Multiple Airlines Logo
9:20 pm - 11:50 pm
ICN
-
PUW
18h 30m
1 stop
$1,569Multiple Airlines
Thu, Jul 16 - Thu, Jul 23

Qatar Airways flights from Pullman, Washington to Incheon Intl Airport

Our best Qatar Airways deals on Pullman, Washington to Incheon Intl Airport flight tickets
Qatar Airways
Sep 22
PUW11:57 amPullman Moscow Regional
37h 08m
2 stops
ICN5:05 pmIncheon Intl
Oct 19
ICN1:20 amIncheon Intl
38h 36m
2 stops
PUW11:56 pmPullman Moscow Regional
$1,061
Qatar Airways
Sep 22
PUW11:57 amPullman Moscow Regional
37h 08m
2 stops
ICN5:05 pmIncheon Intl
Oct 20
ICN1:20 amIncheon Intl
38h 36m
2 stops
PUW11:56 pmPullman Moscow Regional
$1,063
Qatar Airways
Nov 8
PUW6:01 amPullman Moscow Regional
42h 14m
2 stops
ICN5:15 pmIncheon Intl
Nov 11
ICN12:20 amIncheon Intl
33h 28m
2 stops
PUW4:48 pmPullman Moscow Regional
$1,322

Alaska Airlines flights from Pullman, Washington to Incheon Intl Airport

Our best Alaska Airlines deals on Pullman, Washington to Incheon Intl Airport flight tickets
Alaska Airlines
Nov 8
PUW6:01 amPullman Moscow Regional
18h 34m
1 stop
ICN5:35 pmIncheon Intl
Nov 12
ICN8:00 pmIncheon Intl
20h 56m
1 stop
PUW11:56 pmPullman Moscow Regional
$1,423
Alaska Airlines
Nov 8
PUW6:01 amPullman Moscow Regional
18h 34m
1 stop
ICN5:35 pmIncheon Intl
Nov 12
ICN8:00 pmIncheon Intl
36h 07m
2 stops
PUW3:07 pmPullman Moscow Regional
$1,757

momondo Fare Finder

 
Customize your flight search to find flights from Pullman, Washington to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Pullman, Washington to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Tue 9/22

11:57 am-5:05 pm

2 stops37h 08m

Incheon Intl

Mon 10/19

1:20 am-11:56 pm

2 stops38h 36m

$1,061

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Tue 9/22

11:57 am-5:05 pm

2 stops37h 08m

Incheon Intl

Tue 10/20

1:20 am-11:56 pm

2 stops38h 36m

$1,063

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Fri 9/11

5:36 pm-7:15 pm

2 stops33h 39m

Incheon Intl

Mon 9/14

8:30 pm-11:52 pm

2 stops43h 22m

$1,192

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Sun 11/8

6:01 am-5:15 pm

2 stops42h 14m

Incheon Intl

Wed 11/11

12:20 am-4:48 pm

2 stops33h 28m

$1,322

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Sun 11/8

6:01 am-5:15 pm

2 stops42h 14m

Incheon Intl

Wed 11/11

12:20 am-4:48 pm

2 stops33h 28m

$1,323

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Sun 11/8

6:01 am-5:35 pm

1 stop18h 34m

Incheon Intl

Thu 11/12

8:00 pm-11:56 pm

1 stop20h 56m

$1,423

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Tue 9/22

11:57 am-5:05 pm

2 stops37h 08m

Incheon Intl

Tue 10/20

1:40 pm-6:05 pm

3 stops44h 25m

$1,488

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Fri 9/11

6:06 am-5:30 pm

1 stop19h 24m

Incheon Intl

Mon 9/14

7:45 pm-11:52 pm

2 stops20h 07m

$1,493

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Tue 9/22

5:36 pm-5:30 pm

1 stop31h 54m

Incheon Intl

Wed 10/21

7:45 pm-11:56 pm

2 stops20h 11m

$1,499
Quickest round-trip

PullmanIncheon

PUW - ICN

PUWICN

Pullman Moscow Regional

Thu 7/16

8:12 pm-4:00 am

1 stop15h 48m

Incheon Intl

Thu 7/23

9:20 pm-11:50 pm

1 stop18h 30m

$1,569

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pullman, Washington to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pullman, Washington to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pullman, Washington to Incheon Intl Airport (PUW to ICN) flight deals and tips

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

Fastest flight time

18h 34m

Direct flights

None
The fastest flight from Pullman, Washington to Incheon Intl Airport takes 18h 34m
There are no direct flights from Pullman, Washington to Incheon Intl Airport. There are no popular flight routes from Pullman, Washington to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Pullman, Washington to Incheon Intl Airport

  • How far is Pullman Moscow Regional to Incheon Intl by plane?

    There are 5413.2 mi between Pullman Moscow Regional and Incheon Intl. Typically, this will take 18h 34m by plane in normal conditions.

  • When did momondo last update prices for flights from Pullman Moscow Regional Airport to Incheon Intl Airport?

    Prices for flights from Pullman Moscow Regional Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Pullman Moscow Regional Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Pullman Moscow Regional Airport to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pullman Moscow Regional Airport to Incheon Intl Airport.

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

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Pullman, Washington to Incheon Intl Airport?

Best airlines flying from Pullman, Washington to Incheon Intl Airport

Compare and see reviews for airlines that fly from Pullman, Washington to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $924Free CancellationRating
7.9
12,468 reviews
Search Alaska Airlines flights

Frequently asked questions about flying from Pullman, Washington to Incheon Intl Airport

  • How do I get Price Alerts for flights from Pullman, Washington to Incheon Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Pullman, Washington from Incheon Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Pullman, Washington to Incheon Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Pullman.

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

Yes. momondo allows you to filter the results for Pullman to Seoul flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pullman to Seoul.

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

If you are not ready to book a flight from Pullman to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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