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Cheap flights from Washington to South Korea from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to South Korea departing on 1/11. 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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Find the cheapest flights from Washington to South Korea

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington to South Korea that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to South Korea.

Cheap last minute flights

Planning a quick getaway from Washington to South Korea? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to South Korea, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington to South Korea

Find recent round-trip train or bus tickets from Washington to South Korea.

All round-trip flight deals to South Korea

The cheapest plane tickets to South Korea found on KAYAK recently.
6:46 am - 8:30 pmPDX-ICN
20h 44m1 stop
6:55 pm - 10:39 amICN-PDX
32h 44m1 stop
Sun, Dec 8 - Mon, Dec 16
6:52 pm - 8:30 pmPDX-ICN
32h 38m2 stops
6:55 pm - 11:44 pmICN-PDX
21h 49m1 stop
Thu, Dec 5 - Sun, Dec 8
7:00 am - 7:25 pmPDX-ICN
19h 25m1 stop
9:25 pm - 9:10 pmICN-PDX
16h 45m1 stop
$837Alaska Airlines
Find Deal
Thu, Feb 20 - Mon, Mar 3
5:45 am - 3:15 pmSEA-ICN
16h 30m1 stop
6:00 pm - 2:30 pmICN-SEA
12h 30m1 stop
$848Air Canada
Find Deal
Sun, Feb 23 - Thu, Apr 17
6:05 am - 5:25 pmPDX-ICN
42h 20m2 stops
8:55 am - 3:25 pmICN-PDX
23h 30m2 stops
$849China Eastern
Find Deal
Tue, Feb 4 - Tue, Mar 4
5:45 am - 3:15 pmSEA-ICN
16h 30m1 stop
4:55 pm - 2:30 pmICN-SEA
14h 35m1 stop
$853Air Canada
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Thu, Feb 13 - Tue, Feb 25
7:15 am - 7:25 pmPDX-ICN
19h 10m1 stop
9:25 pm - 10:02 pmICN-PDX
17h 37m1 stop
$888Alaska Airlines
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Thu, Dec 5 - Sun, Dec 8
3:24 pm - 5:40 amSEA-ICN
21h 16m1 stop
11:30 am - 9:29 pmICN-SEA
25h 59m1 stop
$889United Airlines
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Sun, Feb 23 - Sat, Apr 19
12:50 pm - 5:40 amSEA-ICN
23h 50m1 stop
6:00 pm - 12:55 amICN-SEA
23h 55m1 stop
$902United Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 23
6:00 am - 11:55 amPDX-ICN
36h 55m2 stops
8:55 am - 4:15 pmICN-PDX
24h 20m2 stops
$1,055China Eastern
Find Deal
Tue, Feb 25 - Wed, Mar 5
1:55 pm - 11:35 amSEA-ICN
52h 40m2 stops
Sat, Jan 11
6:46 am - 8:30 pmPDX-ICN
20h 44m1 stop
Sun, Dec 8
5:45 am - 3:15 pmSEA-ICN
16h 30m1 stop
$461Air Canada
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Tue, Jan 21
7:15 pm - 4:45 pmSEA-ICN
28h 30m1 stop
$463Air Canada
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Mon, Nov 25
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
$486Asiana Airlines
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Tue, Jan 28
5:40 pm - 4:40 amSEA-ICN
19h 00m1 stop
$499United Airlines
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Sun, Mar 9
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
$500Asiana Airlines
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Tue, Dec 3
3:20 pm - 5:40 amSEA-ICN
21h 20m2 stops
$506United Airlines
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Mon, Nov 25
12:59 am - 4:45 pmSEA-ICN
22h 46m1 stop
$516American Airlines
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Sun, Feb 16
1:42 am - 3:55 pmSEA-ICN
22h 13m1 stop
$522American Airlines
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Mon, Mar 17
7:15 pm - 4:45 pmSEA-ICN
28h 30m1 stop
4:55 pm - 2:30 pmICN-SEA
14h 35m1 stop
$853Air Canada
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Sat, Nov 23 - Sun, Jan 19
7:15 pm - 4:45 pmSEA-ICN
28h 30m1 stop
4:55 pm - 10:00 pmICN-SEA
22h 05m1 stop
$856Air Canada
Find Deal
Sat, Nov 23 - Mon, Feb 17
12:55 pm - 5:40 amSEA-ICN
23h 45m1 stop
6:00 pm - 7:08 pmICN-SEA
18h 08m1 stop
$902United Airlines
Find Deal
Sun, Nov 24 - Tue, Jan 14
5:36 am - 4:15 pmSEA-ICN
17h 39m1 stop
6:00 pm - 9:10 pmICN-SEA
20h 10m2 stops
$907United Airlines
Find Deal
Wed, Nov 20 - Tue, Nov 26
1:16 am - 4:45 pmSEA-ICN
22h 29m1 stop
6:50 pm - 11:09 pmICN-SEA
21h 19m1 stop
$916American Airlines
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Sun, Nov 24 - Fri, Dec 13
7:15 pm - 4:45 pmSEA-ICN
28h 30m1 stop
2:35 pm - 6:25 pmICN-SEA
20h 50m2 stops
Sat, Nov 23 - Sat, Dec 7
7:05 pm - 4:45 pmPDX-ICN
28h 40m1 stop
2:35 pm - 6:24 pmICN-PDX
20h 49m2 stops
Sat, Nov 23 - Sat, Dec 7
11:00 am - 3:55 pmSEA-ICN
11h 55mnonstop
4:10 pm - 9:00 amICN-SEA
9h 50mnonstop
$972Korean Air
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Wed, Nov 20 - Tue, Nov 26
12:50 pm - 5:20 amSEA-ICN
23h 30m1 stop
4:10 pm - 9:00 amICN-SEA
9h 50mnonstop
$975Korean Air
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Wed, Nov 20 - Wed, Nov 27
1:32 pm - 4:30 pmGEG-ICN
33h 58m1 stop
5:50 pm - 8:35 pmICN-GEG
18h 45m1 stop
$1,915American Airlines
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Fri, Nov 22 - Thu, Mar 20
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
6:15 pm - 10:55 amICN-SEA
9h 40mnonstop
$907Asiana Airlines
Find Deal
Mon, Dec 2 - Fri, Dec 6
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
6:15 pm - 11:55 amICN-SEA
9h 40mnonstop
$918Asiana Airlines
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Tue, Mar 4 - Tue, Mar 11
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
6:15 pm - 12:35 pmICN-SEA
10h 20mnonstop
$923Asiana Airlines
Find Deal
Wed, Feb 26 - Wed, Apr 16
12:45 pm - 5:50 pmSEA-ICN
12h 05mnonstop
6:15 pm - 10:55 amICN-SEA
9h 40mnonstop
$926Asiana Airlines
Find Deal
Wed, Feb 12 - Sat, Mar 1
11:00 am - 3:55 pmSEA-ICN
11h 55mnonstop
4:10 pm - 9:00 amICN-SEA
9h 50mnonstop
$927Korean Air
Find Deal
Sat, Feb 15 - Thu, Feb 20
12:00 pm - 3:55 pmSEA-ICN
11h 55mnonstop
7:20 pm - 2:05 pmICN-SEA
10h 45mnonstop
$928Korean Air
Find Deal
Tue, Mar 18 - Mon, Jun 16
10:45 am - 4:15 pmSEA-ICN
12h 30mnonstop
8:05 pm - 1:30 pmICN-SEA
10h 25mnonstop
$989Delta
Find Deal
Mon, Jan 6 - Wed, Jan 29
11:40 am - 4:15 pmSEA-ICN
12h 35mnonstop
7:20 pm - 2:05 pmICN-SEA
10h 45mnonstop
$999Delta
Find Deal
Thu, Mar 20 - Mon, Jun 16
12:00 pm - 3:55 pmSEA-ICN
11h 55mnonstop
6:15 pm - 12:35 pmICN-SEA
10h 20mnonstop
$1,280
Find Deal
Mon, Mar 24 - Sat, Apr 12
12:00 pm - 3:55 pmSEA-ICN
11h 55mnonstop
6:15 pm - 12:35 pmICN-SEA
10h 20mnonstop
$1,336
Find Deal
Fri, Mar 28 - Mon, Apr 7

Alaska Airlines flights from State of Washington to South Korea

Our best Alaska Airlines deals on State of Washington to South Korea flight tickets
Alaska Airlines
Feb 20
PDX7:00 amPortland
19h 25m
1 stop
ICN7:25 pmIncheon Intl
Mar 3
ICN9:25 pmIncheon Intl
16h 45m
1 stop
PDX9:10 pmPortland
Alaska Airlines
Dec 5
PDX7:15 amPortland
19h 10m
1 stop
ICN7:25 pmIncheon Intl
Dec 8
ICN9:25 pmIncheon Intl
17h 37m
1 stop
PDX10:02 pmPortland
Alaska Airlines
Nov 21
PDX7:30 amPortland
18h 55m
1 stop
ICN7:25 pmIncheon Intl
Nov 23
ICN9:25 pmIncheon Intl
16h 49m
1 stop
PDX9:14 pmPortland

Air Canada flights from State of Washington to South Korea

Our best Air Canada deals on State of Washington to South Korea flight tickets
Air Canada
Feb 23
SEA5:45 amSeattle/Tacoma Intl
16h 30m
1 stop
ICN3:15 pmIncheon Intl
Apr 17
ICN6:00 pmIncheon Intl
12h 30m
1 stop
SEA2:30 pmSeattle/Tacoma Intl
Air Canada
Feb 13
SEA5:45 amSeattle/Tacoma Intl
16h 30m
1 stop
ICN3:15 pmIncheon Intl
Feb 25
ICN4:55 pmIncheon Intl
14h 35m
1 stop
SEA2:30 pmSeattle/Tacoma Intl
Air Canada
Jan 16
SEA7:05 pmSeattle/Tacoma Intl
27h 10m
1 stop
ICN3:15 pmIncheon Intl
Mar 6
ICN4:55 pmIncheon Intl
22h 05m
1 stop
SEA10:00 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from State of Washington to South Korea

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 airline that flies to South Korea from State of Washington?

Hawaiian Airlines. Hawaiian Airlines, China Airlines, and Air Canada are the most popular carriers operating from State of Washington to South Korea

What is the cheapest State of Washington to South Korea flight route?

Portland - Incheon Intl. Fly from Portland to Incheon Intl for the best State of Washington - South Korea flight prices

How many flights depart from State of Washington to South Korea on average per day?

As of November 2024, there are 7 flights per week flying from State of Washington to South Korea. The most common time of day flights depart is 12:00PM, with 55% of flights taking off at noon.

What cabin class options are available on State of Washington to South Korea flights?

There are 3 cabin classes available to choose from on State of Washington to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to South Korea flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to South Korea flight.

Cheap State of Washington to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to South Korea

Best Price Found

$404

Fastest flight time

11h 45m

Direct flights

Every day

Airports in South Korea

3 airports
The best one-way flight to South Korea from State of Washington in the past 72 hours is $404. The best round-trip flight deal from State of Washington to South Korea found on momondo in the last 72 hours is $776.
The fastest flight from State of Washington to South Korea takes 11h 45m
Direct flights go from State of Washington to South Korea every day.
There are 3 airports near South Korea: Incheon Intl (ICN), Seoul Gimpo Intl (GMP), Busan Gimhae (PUS)

  • When did momondo last update prices for flights from Washington to South Korea?

    Prices for flights from Washington to South Korea were last updated today.

  • How many operators does momondo search for flights from Washington to South Korea?

  • How old do you have to be to fly from Washington to South Korea?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to South Korea?


Best airlines flying from State of Washington to South Korea

Compare and see reviews for airlines that fly from State of Washington to South Korea with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $600Free CancellationRating
7.9
2,287 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $769Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Air CanadaPriceFrom $852Free CancellationRating
7.0
8,235 reviews
Search Air Canada flights
China AirlinesPriceFrom $856Free CancellationRating
8.2
779 reviews
Search China Airlines flights
DeltaPriceFrom $959Free CancellationRating
8.0
8,765 reviews
Search Delta flights
Turkish AirlinesPriceFrom $970Free CancellationRating
7.4
3,913 reviews
Search Turkish Airlines flights
EVA AirPriceFrom $1,027Free CancellationRating
8.4
1,307 reviews
Search EVA Air flights
Asiana AirlinesPriceFrom $1,027Free CancellationRating
8.3
478 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,056Free CancellationRating
8.4
1,027 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to South Korea?

Finding the right flight to South Korea from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Korea quick and easy, saving you time and money.

Can I find flights from Washington to South Korea with flexible booking policies on momondo?

All flight searches from Washington to South Korea on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to South Korea?

momondo provides multiple filters to help you find the best flight to South Korea from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Washington to South Korea flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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