Cheap flights from Washington (WA) to Korea

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How to find the cheapest flight from
Washington to Korea

All the information you need to plan the best null to ICN flight in 2021: compare Washington to Korea flight prices with the expected peak season, weather and rainfall in Korea.
How far in advance should I book a flight from Washington to Korea?

Find a great deal and save up to 39% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington to Korea within the next two weeks, with the cheapest ticket starting at $1,193.

What is the cheapest month to fly from Washington to Korea?

April is one of the best times of the year to fly to Korea from Washington. Prices for April average $1,098 per person but you can even find prices for as low as $549. The most expensive prices can be found in the month of June. Opting for a April flight can save you 46% on your journey compared to booking in April

Cheap flights from Washington to Korea in May, June 2021

The best prices found for Washington to Korea flights for May, June
10 Jun - 7 Sep
$938pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
   
2 STOPS
SEA
Seattle/Tacoma Intl
15 Jun - 15 Aug
$948pp
SEA
Seattle/Tacoma Intl
Lufthansa
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
SEA
Seattle/Tacoma Intl
23 Jun - 11 Aug
$960pp
SEA
Seattle/Tacoma Intl
Lufthansa
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Lufthansa
 
1 STOP
SEA
Seattle/Tacoma Intl

Washington to Korea 2021 flight deals

Cheap flights to Korea from Washington found for this year
6 Oct - 20 Oct
$734pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Sep - 13 Sep
$738pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
6 Oct - 20 Oct
$739pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Non-stop flights to Korea from Washington

Save time with Washington to Korea direct flight deals
4 Oct - 9 Feb
$936pp
SEA
Seattle/Tacoma Intl
Asiana Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
3 Oct - 2 Nov
$937pp
SEA
Seattle/Tacoma Intl
Asiana Airlines
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
15 Aug - 10 Oct
$938pp
SEA
Seattle/Tacoma Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Washington to Korea

Late deals on round-trip flights to Korea from Washington, departing today and this week
27 May - 28 Jun
$1,003pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
24 May - 24 Jun
$1,015pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
24 May - 28 Jun
$1,016pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Korea from Washington

The cheapest one-way flights from Washington to Korea
10:20 am - 1:45 pm
Asiana Airlines
Nonstop
11h 25m
SEA - ICN
Asiana Airlines
$630
Flyus
9:00 am - 12:40 pm
Korean Air
Nonstop
11h 40m
SEA - ICN
Korean Air
$641
Kiwi.com
7:00 am - 12:05 pm
Air Canada
1 Stop
13h 05m
SEA - ICN
Air Canada
$653
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Korea</span> flights.

Flight FAQs

From Washington to Korea

Are flight prices decreasing from Washington to Korea due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Korea for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Washington to South Korea have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Asiana Airlines, Korean Air, and Delta flying from Washington to South Korea have implemented new flexible cancellation policies.

Can I find flights from Washington to Korea for under $800 on Cheapflights?

Yes, there are multiple flights from Washington to Korea for under $800. The cheapest flight booked recently is on United Airlines for just $734, but on average you can expect to pay $863.

Are there nonstop flights from Washington to Korea for under $1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Korea under $1,000. A good price for a nonstop flight from Washington to Korea is less than $999.

Are there last-minute flights available from Washington to Korea for under $1,100?

There are currently 20+ open flights from Washington to Korea within the next 7 days for less than $1,100.

How popular is this flight route?

Within the past month, 114 users have taken a look at flights from Washington to South Korea.

What are the most popular airlines that fly from Washington to Korea?

When booking a flight from Washington to Korea, you may want to consider flying on Major Airline, Air Canada or EVA Air as they are the most popular for this route.

What are the most popular routes from Washington to Korea?

When deciding which route to take from Washington to Korea consider Seattle/Tacoma Intl - Incheon Intl, Seattle/Tacoma Intl - Seoul Gimpo Intl or Seattle/Tacoma Intl - Busan Gimhae as they are the most popular.

What are the cheapest Flights from Washington to Korea?

The cheapest flight price from Washington to Korea is $502. On average you can expect to pay $1,509. The most popular route, (Seattle/Tacoma Intl - Incheon Intl), can usually be booked for $791.

What are the most reliable airlines from Washington to Korea?

The top 3 most reliable airlines when flying from Washington to Korea are Etihad Airways (59%), China Eastern (50%) and Delta (48%).

How long is the flight from Washington to Korea?

Airlines like Asiana Airlines, Korean Air, and Air Canada fly from Washington to Korea in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 1h 40m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington to Korea round-trip?

Cheapflights users have booked flights from Washington to Korea round-trip from $734. Other airlines that can offer you cheap pricing are Air Canada, from $761, and Lufthansa, from $910.

What are the cheapest airlines to fly from Washington to Korea one-way?

One-way options have recently been found by users for as low as $614 on Air Canada. Other airlines that offer cheap prices include EVA Air from $620 and Asiana Airlines from $630 one-way.

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Destination points for flights from Washington to Korea

Select to see more specific information for flights from Washington to all places in Korea.

Destination information for Korea

Things to know before you go - useful duration and weather info for your trip from Washington to Korea.
Today's exchange rate
$1 = 1,126원
Flight duration
10h 52m

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Airports servicing

Cheongju (CJJ)
Jinju Sacheon (HIN)
Incheon (ICN)
Gunsan (KUV)
Gwangju (KWJ)
Muan Intl. (MWX)

Top 10 airlines flying from Washington to Korea

The chart below displays the airlines Cheapflights users traveling from Washington to Korea choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
XiamenAir
$407 $580 No cancel fee 49%

We couldn't confirm the COVID-19 safety measures taken by XiamenAir. Please check directly on their website for additional information.

EVA Air
$601 $842 No cancel fee 74%
Cathay Pacific
$583 $851 No cancel fee 72%
China Eastern
$670 $875 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

United Airlines
$749 $917 No cancel fee 69%
Air Canada
$741 $971 No cancel fee 67%
Japan Airlines
$831 $998 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Asiana Airlines
$774 $1,016 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

American Airlines
$933 $1,072 No cancel fee 71%
Korean Air
$790 $1,129 No cancel fee 81%
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