Cheap Flights to Washington from ₩184,000

Popular airlines to Washington

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Washington?

Prices were available within the past 7 days and start at ₩184,000 for one-way flights and ₩339,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Feb 20 - Tue, Feb 24
DCA
Washington
SEA
Seattle
₩339,700 Roundtrip, found 1 day ago
₩339,700
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Feb 20 from Washington to Seattle, returning Tue, Feb 24, priced at ₩339,700 found 1 day ago
Delta
Sat, Feb 21 - Thu, Feb 26
DCA
Washington
SEA
Seattle
₩411,800 Roundtrip, found 1 day ago
₩411,800
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 21 from Washington to Seattle, returning Thu, Feb 26, priced at ₩411,800 found 1 day ago
American Airlines
Wed, Feb 25 - Mon, Mar 2
DCA
Washington
SEA
Seattle
₩511,400 Roundtrip, just found
₩511,400
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 25 from Washington to Seattle, returning Mon, Mar 2, priced at ₩511,400 just found
United
Wed, Feb 25 - Mon, Mar 2
DCA
Washington
SEA
Seattle
₩511,800 Roundtrip, just found
₩511,800
Roundtrip
just found
Select United flight, departing Wed, Feb 25 from Washington to Seattle, returning Mon, Mar 2, priced at ₩511,800 just found
United
Mon, Nov 10 - Mon, Nov 24
ICN
Seoul
SEA
Seattle
₩756,600 Roundtrip, just found
₩756,600
Roundtrip
just found
Select United flight, departing Mon, Nov 10 from Seoul to Seattle, returning Mon, Nov 24, priced at ₩756,600 just found
Air Canada
Mon, Nov 10 - Mon, Nov 24
ICN
Seoul
SEA
Seattle
₩772,400 Roundtrip, just found
₩772,400
Roundtrip
just found
Select Air Canada flight, departing Mon, Nov 10 from Seoul to Seattle, returning Mon, Nov 24, priced at ₩772,400 just found
United
Sat, Nov 8 - Wed, Nov 12
ICN
Seoul
PSC
Pasco
₩793,300 Roundtrip, found 6 days ago
₩793,300
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 8 from Seoul to Pasco, returning Wed, Nov 12, priced at ₩793,300 found 6 days ago
Alaska Airlines
Mon, Nov 10 - Tue, Nov 11
ICN
Seoul
PDX
Portland
₩858,200 Roundtrip, found 5 days ago
₩858,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seoul to Portland, returning Tue, Nov 11, priced at ₩858,200 found 5 days ago
Korean Air
Mon, Nov 10 - Mon, Nov 24
ICN
Seoul
SEA
Seattle
₩878,600 Roundtrip, just found
₩878,600
Roundtrip
just found
Select Korean Air flight, departing Mon, Nov 10 from Seoul to Seattle, returning Mon, Nov 24, priced at ₩878,600 just found
Delta
Thu, Dec 25 - Sat, Jan 3
ICN
Seoul
GEG
Spokane
₩886,600 Roundtrip, just found
₩886,600
Roundtrip
just found
Select Delta flight, departing Thu, Dec 25 from Seoul to Spokane, returning Sat, Jan 3, priced at ₩886,600 just found

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.

United
Mon, Nov 10 - Mon, Nov 24
ICN
Seoul
SEA
Seattle
₩756,600 Roundtrip, just found
₩756,600
Roundtrip
just found
Select United flight, departing Mon, Nov 10 from Seoul to Seattle, returning Mon, Nov 24, priced at ₩756,600 just found

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 ₩339,700.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between ₩339,700 and ₩886,600 in the last seven days. For one-way journeys from Washington (DCA), the lowest amount paid during this time was ₩184,000.
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 ₩339,700 to ₩886,600.
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

Explore a world of travel with Expedia

*Available to Expedia members.