Washington Flights - Book Cheap Flights to Washington

View RM1,810 flight on Thu, 12 Feb 2026Opens in a new window

Popular airlines to Washington

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Washington

Prices were available within the past 7 days and start at RM1,810 for one-way flights and RM2,508 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 12 Feb - Sat, 28 Feb
NRT
Tokyo
PDX
Portland
RM2,508 Return, found 1 day ago
RM2,508
Return
found 1 day ago
Select Air Canada flight, departing Thu, 12 Feb from Tokyo to Portland, returning Sat, 28 Feb, priced at RM2,508 found 1 day ago
Cathay Pacific
Thu, 16 Apr - Mon, 27 Apr
BKK
Bangkok
SEA
Seattle
RM2,974 Return, found 6 days ago
RM2,974
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 16 Apr from Bangkok to Seattle, returning Mon, 27 Apr, priced at RM2,974 found 6 days ago
United
Thu, 19 Feb - Sat, 28 Feb
NRT
Tokyo
PDX
Portland
RM3,001 Return, found 4 days ago
RM3,001
Return
found 4 days ago
Select United flight, departing Thu, 19 Feb from Tokyo to Portland, returning Sat, 28 Feb, priced at RM3,001 found 4 days ago
Air Canada
Mon, 2 Mar - Sat, 7 Mar
NRT
Tokyo
SEA
Seattle
RM3,119 Return, found 5 days ago
RM3,119
Return
found 5 days ago
Select Air Canada flight, departing Mon, 2 Mar from Tokyo to Seattle, returning Sat, 7 Mar, priced at RM3,119 found 5 days ago
China Airlines
Thu, 16 Apr - Mon, 27 Apr
BKK
Bangkok
SEA
Seattle
RM3,571 Return, found 6 days ago
RM3,571
Return
found 6 days ago
Select China Airlines flight, departing Thu, 16 Apr from Bangkok to Seattle, returning Mon, 27 Apr, priced at RM3,571 found 6 days ago
American Airlines
Thu, 12 Feb - Sat, 28 Feb
NRT
Tokyo
PDX
Portland
RM3,651 Return, found 1 day ago
RM3,651
Return
found 1 day ago
Select American Airlines flight, departing Thu, 12 Feb from Tokyo to Portland, returning Sat, 28 Feb, priced at RM3,651 found 1 day ago
All Nippon Airways
Thu, 19 Feb - Mon, 23 Feb
BKK
Bangkok
SEA
Seattle
RM3,770 Return, found 3 days ago
RM3,770
Return
found 3 days ago
Select All Nippon Airways flight, departing Thu, 19 Feb from Bangkok to Seattle, returning Mon, 23 Feb, priced at RM3,770 found 3 days ago
Air Canada
Fri, 26 Jun - Mon, 27 Jul
BKK
Bangkok
PDX
Portland
RM3,786 Return, found 16 hours ago
RM3,786
Return
found 16 hours ago
Select Air Canada flight, departing Fri, 26 Jun from Bangkok to Portland, returning Mon, 27 Jul, priced at RM3,786 found 16 hours ago
Korean Air
Thu, 19 Feb - Mon, 23 Feb
BKK
Bangkok
SEA
Seattle
RM3,792 Return, found 3 days ago
RM3,792
Return
found 3 days ago
Select Korean Air flight, departing Thu, 19 Feb from Bangkok to Seattle, returning Mon, 23 Feb, priced at RM3,792 found 3 days ago
Delta
Fri, 26 Jun - Mon, 27 Jul
BKK
Bangkok
PDX
Portland
RM4,318 Return, found 16 hours ago
RM4,318
Return
found 16 hours ago
Select Delta flight, departing Fri, 26 Jun from Bangkok to Portland, returning Mon, 27 Jul, priced at RM4,318 found 16 hours 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 RM2,508.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between RM2,508 and RM4,318 in the last seven days. For one-way journeys from Tokyo (NRT), the lowest amount paid during this time was RM1,810.
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.

How much is a plane ticket to Washington?
In the last seven days, plane tickets to Washington varied from RM2,508 to RM4,318.
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 13ºC and 24ºC 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, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Sun, 8 Feb - Sun, 22 Feb
KUL
Kuala Lumpur
SEA
Seattle
RM2,930 Return, found 10 hours ago
RM2,930
Return
found 10 hours ago
Select Philippine Airlines flight, departing Sun, 8 Feb from Kuala Lumpur to Seattle, returning Sun, 22 Feb, priced at RM2,930 found 10 hours ago
*Available to Expedia members.