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Find cheap flights from Washington to Busan from $787

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Busan departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

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In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

July

High season

March

Cheapest flight

$787
Best time to beat the crowds but there is an average 102% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Seattle to Busan

FAQs for booking flights from Washington to Busan

  • How does KAYAK find such low prices on flights from Washington to Busan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Busan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Busan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Washington to Busan?

Find which airlines fly direct from Washington to Gimhae, which days they fly and book direct flights.

Nonstop departures

Washington to Busan Gimhae

Monday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Tuesday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Wednesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Thursday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Friday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Saturday

Air Busan, Air China, Air France, +23 more

Air Busan, Air China, +24 more

Sunday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

See more direct flights

Nonstop returns

Busan Gimhae to Washington

Monday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Tuesday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Wednesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Thursday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Friday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Saturday

Air Busan, Air China, Air France, +23 more

Air Busan, Air China, +24 more

Sunday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

See more direct flights
See more direct flights

Book cheap flights from Washington to Busan

Recent round-trip flight deals

6/20Thu
2 stops
42h 37mSEA-PUS
9/14Sat
1 stop
15h 55mPUS-SEA
$1,783
6/20Thu
1 stop
25h 45mSEA-PUS
9/14Sat
1 stop
35h 00mPUS-SEA
$2,063
6/20Thu
1 stopKorean Air
15h 45mSEA-PUS
9/14Sat
1 stopKorean Air
30h 40mPUS-SEA
$2,082
5/19Sun
2 stopsKorean Air
31h 57mSEA-PUS
5/26Sun
1 stopKorean Air
13h 30mPUS-SEA
$2,184
6/20Thu
2 stops
36h 20mSEA-PUS
9/14Sat
2 stops
22h 19mPUS-SEA
$2,230
5/19Sun
1 stopKorean Air
16h 20mSEA-PUS
5/26Sun
1 stopKorean Air
19h 50mPUS-SEA
$2,523
6/19Wed
1 stop
17h 25mSEA-PUS
9/14Sat
1 stop
15h 35mPUS-SEA
$3,235
6/19Wed
2 stops
37h 15mSEA-PUS
9/14Sat
2 stops
49h 30mPUS-SEA
$3,270
6/19Wed
2 stops
23h 00mSEA-PUS
9/14Sat
1 stop
15h 55mPUS-SEA
$4,006
6/20Thu
3 stops
30h 25mSEA-PUS
9/14Sat
3 stops
21h 51mPUS-SEA
$15,275

Search by stops

Search by airline

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Recent one-way flight deals

7/28Sun
1 stopChina Airlines
25h 15mSEA-PUS
$787
7/27Sat
1 stopChina Airlines
17h 35mSEA-PUS
$800
6/17Mon
3 stops
50h 56mSEA-PUS
$829
6/17Mon
3 stops
50h 56mSEA-PUS
$832
7/28Sun
1 stopChina Airlines
17h 35mSEA-PUS
$843
7/29Mon
1 stopKorean Air
26h 35mSEA-PUS
$953
7/29Mon
2 stopsKorean Air
21h 30mSEA-PUS
$959
7/29Mon
2 stopsSingapore Airlines
40h 49mSEA-PUS
$967
7/28Sun
2 stopsDelta
29h 50mSEA-PUS
$983
7/28Sun
2 stopsDelta
31h 00mSEA-PUS
$1,015

Search by stops

Search by airline

Search by price

Flights to Busan

Destination:

Busan (PUS)South Korea

Return flight deals:

Busan - Washington

Cabin classes:

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