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$542+ Cheap flights from Busan (PUS) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SEA
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Busan to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$775
(Gotogate)

One-way from

$542
(Air Canada)
From Busan Gimhae to Washington
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One-way flight from Busan Gimhae to Washington
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Find flight deals from Busan to Washington

Cheapest flights from Busan to Washington
Explore the most affordable flight options available from Busan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/274:10 pmPUS - SEA
1 stop33h 50mKorean Air
lun. 2/1011:00 amSEA - PUS
1 stop15h 25mKorean Air
Deal found 1/20$765
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/612:45 pmPUS - SEA
2 stops22h 40mMultiple Airlines
jue. 3/135:45 amSEA - PUS
2 stops21h 40mMultiple Airlines
Deal found 1/20$775
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/124:10 pmPUS - SEA
1 stop33h 50mDelta
lun. 3/316:15 amSEA - PUS
2 stops21h 20mDelta
Deal found 1/19$807
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/411:55 amPUS - SEA
1 stop23h 20mChina Airlines
lun. 3/101:10 amSEA - PUS
1 stop25h 35mChina Airlines
Deal found 1/20$888
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/711:05 amPUS - PDX
2 stops20h 39mMultiple Airlines
vie. 3/146:00 amPDX - PUS
2 stops21h 25mMultiple Airlines
Deal found 1/20$985
This Gurufare deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:45 amPUS - SEA
3 stops56h 03mSingapore Airlines
jue. 3/135:59 pmSEA - PUS
2 stops44h 36mSingapore Airlines
Deal found 1/21$2,098
This Air France deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/277:55 amPUS - SEA
2 stops44h 25mAir France
lun. 2/1012:35 pmSEA - PUS
2 stops37h 50mAir France
Deal found 1/20$2,195
This Japan Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/39:20 amPUS - SEA
1 stop17h 15mJapan Airlines
jue. 7/171:30 pmSEA - PUS
1 stop33h 25mJapan Airlines
Deal found 1/20$3,275

Find flights from Busan to Washington within your budget

Customize your flight search to find flights from Busan to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

jue. 3/6

12:45 pm-6:25 pm

2 stops22h 40m

Seattle/Tacoma Intl

jue. 3/13

5:45 am-7:25 pm

2 stops21h 40m

$775

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

jue. 3/6

10:25 am-9:00 am

1 stop15h 35m

Seattle/Tacoma Intl

jue. 3/13

12:00 pm-7:25 pm

1 stop15h 25m

$786

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

mié. 2/12

4:10 pm-9:00 am

1 stop33h 50m

Seattle/Tacoma Intl

lun. 3/31

6:15 am-7:35 pm

2 stops21h 20m

$807

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

mar. 3/4

11:55 am-6:15 pm

1 stop23h 20m

Seattle/Tacoma Intl

lun. 3/10

1:10 am-6:45 pm

1 stop25h 35m

$888

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

vie. 3/7

11:05 am-2:44 pm

2 stops20h 39m

Portland

vie. 3/14

6:00 am-7:25 pm

2 stops21h 25m

$985

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

jue. 3/6

7:45 am-10:48 pm

3 stops56h 03m

Seattle/Tacoma Intl

jue. 3/13

5:59 pm-6:35 am

2 stops44h 36m

$2,098

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

mar. 6/3

9:20 am-10:35 am

1 stop17h 15m

Seattle/Tacoma Intl

jue. 7/17

1:30 pm-2:55 pm

1 stop33h 25m

$3,275

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

vie. 3/7

10:50 am-2:30 pm

2 stops20h 40m

$542

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

lun. 4/28

7:00 am-2:45 pm

2 stops23h 45m

$550

BusanSeattle

PUS - SEA

PUSSEA

Busan Gimhae

vie. 5/23

8:00 am-10:50 am

1 stop18h 50m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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Best time to book a flight from Busan to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Busan to Washington

Get recent, data-driven insights about flights from Busan to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Busan to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Busan to State of Washington (average of $238). Flying from Busan to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated enero 21, 2025.
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Busan to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Busan to Washington?

    Most people fly from Busan Gimhae (PUS) if they book a flight from Busan to Washington. Busan Gimhae is conveniently located just 7.2 mi from Busan’s city center.

  • Can I find deals for flights from Busan to Washington that include hotel bookings?

    Yes. In addition to deals on Busan to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Washington.

  • Can I find deals for business class flights from Busan to Washington?

    Yes. Cheapflights offers flight deals from Busan to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Busan to State of Washington (average of $238). Flying from Busan to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Busan to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Busan to Washington

Discover the top airline that operate flights from Busan to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$821Average$1,117FlexibilityNo cancel feeOn-time81%
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