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Cheap Flights to Washington from ₩583,600

View ₩583,600 flight on Tue, Oct 27, 2026Opens in a new window

Popular airlines to Washington

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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How much is the cheapest flight to Washington?

Prices were available within the past 7 days and start at ₩583,600 for one-way flights and ₩1,233,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Oct 1 - Tue, Oct 13
ICN
Seoul
SEA
Seattle
₩1,233,900 Roundtrip, found 5 hours ago
₩1,233,900
Roundtrip
found 5 hours ago
Select Philippine Airlines flight, departing Thu, Oct 1 from Seoul to Seattle, returning Tue, Oct 13, priced at ₩1,233,900 found 5 hours ago
Singapore Airlines
Thu, Oct 22 - Thu, Nov 12
CGK
Jakarta
SEA
Seattle
₩1,252,200 Roundtrip, found 7 hours ago
₩1,252,200
Roundtrip
found 7 hours ago
Select Singapore Airlines flight, departing Thu, Oct 22 from Jakarta to Seattle, returning Thu, Nov 12, priced at ₩1,252,200 found 7 hours ago
Asiana Airlines
Tue, Sep 8 - Wed, Sep 30
ICN
Seoul
SEA
Seattle
₩1,292,100 Roundtrip, found 3 hours ago
₩1,292,100
Roundtrip
found 3 hours ago
Select Asiana Airlines flight, departing Tue, Sep 8 from Seoul to Seattle, returning Wed, Sep 30, priced at ₩1,292,100 found 3 hours ago
United
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
₩1,300,700 Roundtrip, just found
₩1,300,700
Roundtrip
just found
Select United flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at ₩1,300,700 just found
Singapore Airlines
Tue, Oct 27 - Tue, Nov 17
CGK
Jakarta
SEA
Seattle
₩1,313,400 Roundtrip, found 6 hours ago
₩1,313,400
Roundtrip
found 6 hours ago
Select Singapore Airlines flight, departing Tue, Oct 27 from Jakarta to Seattle, returning Tue, Nov 17, priced at ₩1,313,400 found 6 hours ago
Air Canada
Tue, Sep 15 - Mon, Dec 14
ICN
Seoul
SEA
Seattle
₩1,343,200 Roundtrip, just found
₩1,343,200
Roundtrip
just found
Select Air Canada flight, departing Tue, Sep 15 from Seoul to Seattle, returning Mon, Dec 14, priced at ₩1,343,200 just found
Korean Air
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
₩1,477,200 Roundtrip, just found
₩1,477,200
Roundtrip
just found
Select Korean Air flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at ₩1,477,200 just found
Delta
Wed, Sep 16 - Wed, Sep 23
ICN
Seoul
SEA
Seattle
₩1,477,200 Roundtrip, just found
₩1,477,200
Roundtrip
just found
Select Delta flight, departing Wed, Sep 16 from Seoul to Seattle, returning Wed, Sep 23, priced at ₩1,477,200 just found
China Airlines
Sun, Dec 27 - Sun, Jan 17
CGK
Jakarta
SEA
Seattle
₩1,561,800 Roundtrip, found 6 hours ago
₩1,561,800
Roundtrip
found 6 hours ago
Select China Airlines flight, departing Sun, Dec 27 from Jakarta to Seattle, returning Sun, Jan 17, priced at ₩1,561,800 found 6 hours ago
All Nippon Airways
Thu, Oct 29 - Thu, Nov 19
CGK
Jakarta
SEA
Seattle
₩1,567,000 Roundtrip, found 7 hours ago
₩1,567,000
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Thu, Oct 29 from Jakarta to Seattle, returning Thu, Nov 19, priced at ₩1,567,000 found 7 hours ago

Trending flights to Washington

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Oct 1 - Tue, Oct 13
ICN
Seoul
SEA
Seattle
₩1,233,900 Roundtrip, found 5 hours ago
₩1,233,900
Roundtrip
found 5 hours ago
Select Philippine Airlines flight, departing Thu, Oct 1 from Seoul to Seattle, returning Tue, Oct 13, priced at ₩1,233,900 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Washington that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to give you the most flexible fares available. Simply mark the "No change fee" box right under the "Flexible change policies" filter to find the best flights to Washington.
Which airlines fly to Washington?
Book your seat with any of these airlines and buckle up for new adventures in Washington:

  • Alaska Airlines - 9,739 flights to or near Washington each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) and 676 flights to Spokane Intl. Airport (GEG) per month.
  • American Airlines - 8,039 flights to or near Washington each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 663 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 6,417 flights to or near Washington each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) and 1,516 flights to Ronald Reagan Washington National Airport (DCA) per month.

How can I find cheap tickets to Washington?
Start searching as early as possible, fly in or out of nearby airports, avoid peak travel periods — you're not short of ways! One more is to make the most of Expedia's "flexible dates" feature. Search for your Washington flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Washington was ₩1,233,900.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between ₩1,233,900 and ₩1,567,000 in the last seven days. For one-way journeys from Jakarta (CGK), the lowest amount paid during this time was ₩583,600.
What are the most popular airports to fly into in Washington?
Your budget, departure point and your chosen airline will help decide which of these major Washington airports you'll touch down at:

  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.
  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Spokane Intl. Airport (GEG) - 1,742 flights per month.

When is the cheapest time to fly to Washington?
If you're not fixed on what date you jet off to Washington, fly out early in the week. The cheapest day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the priciest day, with many vacationers preferring to fly on the weekend.
How much is a plane ticket to Washington?
In the last seven days, plane tickets to Washington varied from ₩1,233,900 to ₩1,567,000.
What is the best time to go to Washington?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a lovely time to travel to the exciting Washington city of Seattle. Average temperatures range between 55ºF and 75ºF across the season. The biggest crowds can be found here in March, May and June.
What months are the cheapest to book a flight to Washington?
The top month to purchase budget fares to Washington is February. It's worth noting that in the USA, the most expensive time to purchase a ticket is the festive month of December.

Book with confidence

About Washington

Expedia offers flights to Washington to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Washington or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Washington
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