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Cheap flights from Washington to Seoul from $516

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 Seoul departing on 7/12. 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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Cheap round-trip flights

EVA Air Logo
1:30 am - 6:10 pmSEA-GMP
24h 40m1 stop
EVA Air Logo
1:50 pm - 7:30 pmGMP-SEA
21h 40m1 stop
$1,047EVA Air
Find Deal
Sun, Sep 7 - Fri, Sep 12
EVA Air Logo
7:05 pm - 7:15 pmSEA-GMP
32h 10m2 stops
EVA Air Logo
1:50 pm - 7:30 pmGMP-SEA
21h 40m1 stop
$1,101EVA Air
Find Deal
Mon, Sep 8 - Fri, Sep 12
ANA Logo
4:30 pm - 11:05 amSEA-GMP
26h 35m1 stop
ANA Logo
7:40 am - 6:36 pmGMP-SEA
26h 56m2 stops
$1,117ANA
Find Deal
Sun, Sep 21 - Sat, Oct 18
ANA Logo
4:30 pm - 6:35 pmSEA-GMP
34h 05m1 stop
ANA Logo
12:40 pm - 2:25 pmGMP-SEA
17h 45m1 stop
$1,131ANA
Find Deal
Sun, Sep 21 - Sat, Oct 18
 Logo
1:30 am - 7:15 pmSEA-GMP
25h 45m1 stop
 Logo
7:20 pm - 10:25 amGMP-SEA
31h 05m1 stop
$1,301
Find Deal
Mon, Oct 13 - Sun, Oct 19
Japan Airlines Logo
11:12 am - 9:50 pmPDX-GMP
18h 38m2 stops
Japan Airlines Logo
12:05 pm - 1:44 pmGMP-PDX
17h 39m2 stops
$1,313Japan Airlines
Find Deal
Sun, Sep 14 - Wed, Sep 24
Japan Airlines Logo
8:37 am - 9:50 pmSEA-GMP
21h 13m2 stops
Japan Airlines Logo
7:55 am - 11:38 amGMP-SEA
43h 43m2 stops
$1,328Japan Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
 Logo
7:00 am - 6:00 pmPDX-GMP
19h 00m2 stops
 Logo
7:55 am - 1:24 pmGMP-PDX
21h 29m2 stops
$1,424
Find Deal
Tue, Sep 9 - Wed, Sep 17
Air China Logo
9:55 am - 1:05 pmPDX-GMP
35h 10m2 stops
Air China Logo
2:25 pm - 6:36 pmGMP-PDX
45h 11m2 stops
$8,766Air China
Find Deal
Wed, Oct 22 - Tue, Nov 18
Air China Logo
9:55 am - 1:05 pmPDX-GMP
35h 10m2 stops
Air China Logo
2:25 pm - 6:36 pmGMP-PDX
45h 11m2 stops
$8,883Air China
Find Deal
Wed, Oct 22 - Fri, Nov 14

EVA Air flights from State of Washington to Seoul Gimpo Intl Airport

Our best EVA Air deals on State of Washington to Seoul Gimpo Intl Airport flight tickets
EVA Air
Sep 7
SEA1:30 amSeattle/Tacoma Intl
24h 40m
1 stop
GMP6:10 pmSeoul Gimpo Intl
Sep 12
GMP1:50 pmSeoul Gimpo Intl
21h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
EVA Air
Sep 8
SEA7:05 pmSeattle/Tacoma Intl
32h 10m
2 stops
GMP7:15 pmSeoul Gimpo Intl
Sep 12
GMP1:50 pmSeoul Gimpo Intl
21h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
EVA Air
Oct 18
SEA8:15 pmSeattle/Tacoma Intl
53h 55m
2 stops
GMP6:10 pmSeoul Gimpo Intl
Nov 1
GMP1:50 pmSeoul Gimpo Intl
20h 40m
1 stop
SEA6:30 pmSeattle/Tacoma Intl

ANA flights from State of Washington to Seoul Gimpo Intl Airport

Our best ANA deals on State of Washington to Seoul Gimpo Intl Airport flight tickets
ANA
Sep 21
SEA4:30 pmSeattle/Tacoma Intl
26h 35m
1 stop
GMP11:05 amSeoul Gimpo Intl
Oct 18
GMP7:40 amSeoul Gimpo Intl
26h 56m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
ANA
Sep 21
SEA4:30 pmSeattle/Tacoma Intl
34h 05m
1 stop
GMP6:35 pmSeoul Gimpo Intl
Oct 18
GMP12:40 pmSeoul Gimpo Intl
17h 45m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
ANA
Aug 29
SEA4:30 pmSeattle/Tacoma Intl
26h 35m
1 stop
GMP11:05 amSeoul Gimpo Intl
Sep 26
GMP7:40 amSeoul Gimpo Intl
26h 56m
2 stops
SEA6:36 pmSeattle/Tacoma Intl

See travel insights to Seoul from

How to get the cheapest flight ticket from State of Washington to Seoul Gimpo Intl Airport

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 day to depart on your flight to Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from State of Washington is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,283. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Tuesday, with ticket prices averaging around $1,857.

What is the cheapest time of day to depart on your flight to Seoul Gimpo Intl Airport?

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the afternoon. momondo users have found flights departing from State of Washington to Seoul Gimpo Intl Airport in the afternoon for as low as $1,250. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is in the morning when prices are around $1,586.

Cheap State of Washington to Seoul Gimpo Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Seoul Gimpo Intl Airport

Best Price Found

$516

Fastest flight time

16h 20m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from State of Washington in the past 72 hours is $516. The best round-trip flight deal from State of Washington to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,047.
The fastest flight from State of Washington to Seoul Gimpo Intl Airport takes 16h 20m
There are no direct flights from State of Washington to Seoul Gimpo Intl Airport. Popular non-direct routes for this connection are Portland Airport - Seoul Gimpo Intl Airport and Seattle/Tacoma Intl Airport - Seoul Gimpo Intl Airport.

  • When did momondo last update prices for flights from Washington to Seoul Gimpo Intl Airport?

    Prices for flights from Washington to Seoul Gimpo Intl Airport were last updated today.

  • How old do you have to be to fly from Washington to Seoul Gimpo Intl Airport?

    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 Seoul Gimpo Intl Airport.

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

    The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Seoul for you.

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

momondo does allow users to show only those flights to Seoul from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Washington to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Washington 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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Sun 5/11
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