Washington Flights - Book Cheap Flights to Washington

View RM2,170 flight on Wed, 11 Feb 2026Opens in a new window

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

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Cheap round-trip flights to Washington

Prices were available within the past 7 days and start at RM2,170 for one-way flights and RM3,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Wed, 11 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
SEA
Seattle
RM3,175 Return, found 2 days ago
RM3,175
Return
found 2 days ago
Select Hainan Airlines flight, departing Wed, 11 Mar from Kuala Lumpur to Seattle, returning Thu, 26 Mar, priced at RM3,175 found 2 days ago
Singapore Airlines
Sat, 9 May - Sat, 16 May
KUL
Kuala Lumpur
SEA
Seattle
RM3,758 Return, found 3 days ago
RM3,758
Return
found 3 days ago
Select Singapore Airlines flight, departing Sat, 9 May from Kuala Lumpur to Seattle, returning Sat, 16 May, priced at RM3,758 found 3 days ago
Delta
Thu, 25 Jun - Sun, 12 Jul
KUL
Kuala Lumpur
SEA
Seattle
RM3,871 Return, found 2 days ago
RM3,871
Return
found 2 days ago
Select Delta flight, departing Thu, 25 Jun from Kuala Lumpur to Seattle, returning Sun, 12 Jul, priced at RM3,871 found 2 days ago
Korean Air
Thu, 2 Apr - Wed, 8 Apr
KUL
Kuala Lumpur
SEA
Seattle
RM3,879 Return, found 11 hours ago
RM3,879
Return
found 11 hours ago
Select Korean Air flight, departing Thu, 2 Apr from Kuala Lumpur to Seattle, returning Wed, 8 Apr, priced at RM3,879 found 11 hours ago
Qatar Airways
Wed, 18 Feb - Mon, 2 Mar
KUL
Kuala Lumpur
SEA
Seattle
RM4,014 Return, found 19 hours ago
RM4,014
Return
found 19 hours ago
Select Qatar Airways flight, departing Wed, 18 Feb from Kuala Lumpur to Seattle, returning Mon, 2 Mar, priced at RM4,014 found 19 hours ago
China Airlines
Sun, 8 Mar - Mon, 23 Mar
KUL
Kuala Lumpur
SEA
Seattle
RM4,092 Return, found 2 days ago
RM4,092
Return
found 2 days ago
Select China Airlines flight, departing Sun, 8 Mar from Kuala Lumpur to Seattle, returning Mon, 23 Mar, priced at RM4,092 found 2 days ago
China Airlines
Tue, 14 Apr - Thu, 23 Apr
KUL
Kuala Lumpur
PDX
Portland
RM4,096 Return, found 5 days ago
RM4,096
Return
found 5 days ago
Select China Airlines flight, departing Tue, 14 Apr from Kuala Lumpur to Portland, returning Thu, 23 Apr, priced at RM4,096 found 5 days ago
All Nippon Airways
Sun, 28 Jun - Sun, 19 Jul
KUL
Kuala Lumpur
SEA
Seattle
RM4,096 Return, found 1 day ago
RM4,096
Return
found 1 day ago
Select All Nippon Airways flight, departing Sun, 28 Jun from Kuala Lumpur to Seattle, returning Sun, 19 Jul, priced at RM4,096 found 1 day ago
Philippine Airlines
Wed, 10 Jun - Tue, 30 Jun
KUL
Kuala Lumpur
SEA
Seattle
RM4,206 Return, found 4 days ago
RM4,206
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 10 Jun from Kuala Lumpur to Seattle, returning Tue, 30 Jun, priced at RM4,206 found 4 days ago
United
Thu, 30 Apr - Mon, 4 May
KUL
Kuala Lumpur
SEA
Seattle
RM4,270 Return, found 1 day ago
RM4,270
Return
found 1 day ago
Select United flight, departing Thu, 30 Apr from Kuala Lumpur to Seattle, returning Mon, 4 May, priced at RM4,270 found 1 day 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 RM3,175.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between RM3,175 and RM4,270 in the last seven days. For one-way journeys from Kuala Lumpur (KUL), the lowest amount paid during this time was RM2,170.
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 RM3,175 to RM4,270.
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.

Hainan Airlines
Wed, 11 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
SEA
Seattle
RM3,175 Return, found 2 days ago
RM3,175
Return
found 2 days ago
Select Hainan Airlines flight, departing Wed, 11 Mar from Kuala Lumpur to Seattle, returning Thu, 26 Mar, priced at RM3,175 found 2 days ago
*Available to Expedia members.