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Cheap flights from Washington to Seoul from $520

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 9/1. 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

China Eastern Logo
7:20 am - 11:00 amSEA-GMP
35h 40m2 stops
China Eastern Logo
8:50 pm - 4:51 pmGMP-SEA
36h 01m2 stops
$924China Eastern
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jue., jul. 10 - mar., jul. 22
 Logo
10:00 am - 3:00 pmPDX-GMP
37h 00m2 stops
 Logo
9:00 am - 6:24 pmGMP-PDX
25h 24m2 stops
$1,000
Find Deal
lun., oct. 20 - dom., oct. 26
Japan Airlines Logo
10:30 am - 9:50 pmPDX-GMP
43h 20m2 stops
Japan Airlines Logo
7:50 am - 4:50 pmGMP-PDX
26h 00m2 stops
$1,052Japan Airlines
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mié., ago. 20 - mié., nov. 5
Japan Airlines Logo
8:30 am - 9:50 pmPDX-GMP
21h 20m2 stops
Japan Airlines Logo
7:50 am - 4:35 pmGMP-PDX
25h 45m2 stops
$1,084Japan Airlines
Find Deal
mié., sep. 3 - mié., dic. 3
ANA Logo
4:40 pm - 11:20 amSEA-GMP
26h 40m1 stop
ANA Logo
7:45 am - 1:20 pmGMP-SEA
22h 35m1 stop
$1,157ANA
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vie., oct. 31 - sáb., nov. 8
ANA Logo
4:30 pm - 11:05 amSEA-GMP
26h 35m1 stop
ANA Logo
12:40 pm - 6:36 pmGMP-SEA
21h 56m2 stops
$1,159ANA
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sáb., sep. 20 - sáb., oct. 11
 Logo
4:30 pm - 11:05 amSEA-GMP
26h 35m1 stop
 Logo
8:20 am - 2:16 pmGMP-SEA
21h 56m2 stops
$1,171
Find Deal
jue., ago. 14 - jue., ago. 21
ANA Logo
4:30 pm - 11:05 amSEA-GMP
26h 35m1 stop
ANA Logo
7:40 am - 6:36 pmGMP-SEA
26h 56m2 stops
$1,172ANA
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vie., sep. 19 - dom., oct. 5
EVA Air Logo
10:00 pm - 7:15 pmPDX-GMP
29h 15m2 stops
EVA Air Logo
1:50 pm - 9:29 amGMP-PDX
35h 39m2 stops
$1,177EVA Air
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lun., oct. 13 - vie., oct. 24
EVA Air Logo
2:10 am - 12:50 pmSEA-GMP
18h 40m1 stop
EVA Air Logo
1:50 pm - 7:50 pmGMP-SEA
22h 00m1 stop
$1,191EVA Air
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mié., ago. 13 - sáb., ago. 23

Japan Airlines flights from State of Washington to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on State of Washington to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 20
PDX10:30 amPortland
43h 20m
2 stops
GMP9:50 pmSeoul Gimpo Intl
Nov 5
GMP7:50 amSeoul Gimpo Intl
26h 00m
2 stops
PDX4:50 pmPortland
Japan Airlines
Sep 3
PDX8:30 amPortland
21h 20m
2 stops
GMP9:50 pmSeoul Gimpo Intl
Dec 3
GMP7:50 amSeoul Gimpo Intl
25h 45m
2 stops
PDX4:35 pmPortland
Japan Airlines
Jul 14
PDX6:10 amPortland
23h 40m
2 stops
GMP9:50 pmSeoul Gimpo Intl
Jul 17
GMP7:55 amSeoul Gimpo Intl
22h 46m
2 stops
PDX2:41 pmPortland

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
Oct 31
SEA4:40 pmSeattle/Tacoma Intl
26h 40m
1 stop
GMP11:20 amSeoul Gimpo Intl
Nov 8
GMP7:45 amSeoul Gimpo Intl
22h 35m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
ANA
Sep 20
SEA4:30 pmSeattle/Tacoma Intl
26h 35m
1 stop
GMP11:05 amSeoul Gimpo Intl
Oct 11
GMP12:40 pmSeoul Gimpo Intl
21h 56m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
ANA
Sep 19
SEA4:30 pmSeattle/Tacoma Intl
26h 35m
1 stop
GMP11:05 amSeoul Gimpo Intl
Oct 5
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

$520

Fastest flight time

13h 55m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from State of Washington in the past 72 hours is $520. The best round-trip flight deal from State of Washington to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $924.
The fastest flight from State of Washington to Seoul Gimpo Intl Airport takes 13h 55m
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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vie. 6/27
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