Cheap Flights to Washington from ₩617,073

Popular airlines to Washington

  • Delta

    Delta

  • United

    United

  • Asiana Airlines

    Asiana Airlines

  • Air Canada

    Air Canada

  • Korean Air

    Korean Air

  • American Airlines

    American Airlines

  • EVA Airways

    EVA Airways

Top Cities to Visit in Washington

Seattle which includes landscape views, night scenes and a city
FlightsFlights

Seattle

Seattle
Spokane showing a city, a suspension bridge or treetop walkway and rapids
FlightsFlights

Spokane

Spokane

How much is the cheapest flight to Washington?

Prices were available within the past 7 days and start at ₩617,073 for one-way flights and ₩699,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Nov 29 - Sat, Dec 6
ICN
Seoul
SEA
Seattle
₩699,400 Roundtrip, just found
₩699,400
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 29 from Seoul to Seattle, returning Sat, Dec 6, priced at ₩699,400 just found
Hawaiian Airlines
Sat, Nov 29 - Sat, Dec 6
ICN
Seoul
SEA
Seattle
₩699,400 Roundtrip, just found
₩699,400
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 29 from Seoul to Seattle, returning Sat, Dec 6, priced at ₩699,400 just found
Alaska Airlines
Fri, Oct 17 - Fri, Oct 24
ICN
Seoul
SEA
Seattle
₩699,700 Roundtrip, found 1 day ago
₩699,700
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 17 from Seoul to Seattle, returning Fri, Oct 24, priced at ₩699,700 found 1 day ago
United
Thu, Sep 18 - Mon, Sep 22
ICN
Seoul
SEA
Seattle
₩722,900 Roundtrip, just found
₩722,900
Roundtrip
just found
Select United flight, departing Thu, Sep 18 from Seoul to Seattle, returning Mon, Sep 22, priced at ₩722,900 just found
Air Canada
Thu, Nov 27 - Sun, Nov 30
ICN
Seoul
PDX
Portland
₩812,300 Roundtrip, found 5 days ago
₩812,300
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Nov 27 from Seoul to Portland, returning Sun, Nov 30, priced at ₩812,300 found 5 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
ICN
Seoul
SEA
Seattle
₩815,200 Roundtrip, just found
₩815,200
Roundtrip
just found
Select Korean Air flight, departing Fri, Sep 26 from Seoul to Seattle, returning Fri, Oct 3, priced at ₩815,200 just found
Delta
Thu, Sep 18 - Mon, Sep 22
ICN
Seoul
SEA
Seattle
₩821,600 Roundtrip, just found
₩821,600
Roundtrip
just found
Select Delta flight, departing Thu, Sep 18 from Seoul to Seattle, returning Mon, Sep 22, priced at ₩821,600 just found
Asiana Airlines
Tue, Sep 9 - Sun, Sep 14
GMP
Seoul
SEA
Seattle
₩921,900 Roundtrip, found 1 day ago
₩921,900
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Sep 9 from Seoul to Seattle, returning Sun, Sep 14, priced at ₩921,900 found 1 day ago
Delta
Thu, Dec 25 - Fri, Jan 2
ICN
Seoul
GEG
Spokane
₩936,800 Roundtrip, found 16 hours ago
₩936,800
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Dec 25 from Seoul to Spokane, returning Fri, Jan 2, priced at ₩936,800 found 16 hours ago
Asiana Airlines
Tue, Jul 22 - Wed, Aug 13
GMP
Seoul
PDX
Portland
₩941,500 Roundtrip, found 3 days ago
₩941,500
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Tue, Jul 22 from Seoul to Portland, returning Wed, Aug 13, priced at ₩941,500 found 3 days ago

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.

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 ₩699,400.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between ₩699,400 and ₩941,500 in the last seven days. For one-way journeys from Seoul (ICN), the lowest amount paid during this time was ₩617,073.
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 ₩699,400 to ₩941,500.
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.

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.

Hawaiian Airlines
Sat, Nov 29 - Sat, Dec 6
ICN
Seoul
SEA
Seattle
₩699,400 Roundtrip, just found
₩699,400
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 29 from Seoul to Seattle, returning Sat, Dec 6, priced at ₩699,400 just found
*Available to Expedia members.