Flight Destinations in Washington

View ฿3,572 flight on Tue, 1 Sept 2026Opens in a new window

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Popular airlines to Washington

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheap round-trip flights to Washington

Prices were available within the past 7 days and start at ฿3,572 for one-way flights and ฿7,143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Harbour Air Seaplanes
Tue, 1 Sept - Thu, 10 Sept
CXH
Vancouver
LKE
Seattle
฿7,143 Return, found 6 hours ago
฿7,143
Return
found 6 hours ago
Select Harbour Air Seaplanes flight, departing Tue, 1 Sept from Vancouver to Seattle, returning Thu, 10 Sept, priced at ฿7,143 found 6 hours ago
Harbour Air Seaplanes
Fri, 11 Sept - Tue, 29 Sept
CXH
Vancouver
LKE
Seattle
฿7,243 Return, found 4 days ago
฿7,243
Return
found 4 days ago
Select Harbour Air Seaplanes flight, departing Fri, 11 Sept from Vancouver to Seattle, returning Tue, 29 Sept, priced at ฿7,243 found 4 days ago
Harbour Air Seaplanes
Tue, 26 May - Fri, 29 May
CXH
Vancouver
LKE
Seattle
฿7,244 Return, found 5 days ago
฿7,244
Return
found 5 days ago
Select Harbour Air Seaplanes flight, departing Tue, 26 May from Vancouver to Seattle, returning Fri, 29 May, priced at ฿7,244 found 5 days ago
Harbour Air Seaplanes
Sat, 30 May - Sat, 6 Jun
CXH
Vancouver
LKE
Seattle
฿7,270 Return, found 1 day ago
฿7,270
Return
found 1 day ago
Select Harbour Air Seaplanes flight, departing Sat, 30 May from Vancouver to Seattle, returning Sat, 6 Jun, priced at ฿7,270 found 1 day ago
Harbour Air Seaplanes
Tue, 1 Sept - Thu, 10 Sept
CXH
Vancouver
LKE
Seattle
฿7,929 Return, found 6 hours ago
฿7,929
Return
found 6 hours ago
Select Harbour Air Seaplanes flight, departing Tue, 1 Sept from Vancouver to Seattle, returning Thu, 10 Sept, priced at ฿7,929 found 6 hours ago
Harbour Air Seaplanes
Fri, 11 Sept - Tue, 29 Sept
CXH
Vancouver
LKE
Seattle
฿7,966 Return, found 4 days ago
฿7,966
Return
found 4 days ago
Select Harbour Air Seaplanes flight, departing Fri, 11 Sept from Vancouver to Seattle, returning Tue, 29 Sept, priced at ฿7,966 found 4 days ago
Harbour Air Seaplanes
Tue, 19 May - Wed, 20 May
CXH
Vancouver
LKE
Seattle
฿10,668 Return, found 16 hours ago
฿10,668
Return
found 16 hours ago
Select Harbour Air Seaplanes flight, departing Tue, 19 May from Vancouver to Seattle, returning Wed, 20 May, priced at ฿10,668 found 16 hours ago
Harbour Air Seaplanes
Tue, 19 May - Wed, 20 May
CXH
Vancouver
LKE
Seattle
฿11,148 Return, found 16 hours ago
฿11,148
Return
found 16 hours ago
Select Harbour Air Seaplanes flight, departing Tue, 19 May from Vancouver to Seattle, returning Wed, 20 May, priced at ฿11,148 found 16 hours ago
Harbour Air Seaplanes
Tue, 26 May - Fri, 29 May
CXH
Vancouver
LKE
Seattle
฿11,602 Return, found 5 days ago
฿11,602
Return
found 5 days ago
Select Harbour Air Seaplanes flight, departing Tue, 26 May from Vancouver to Seattle, returning Fri, 29 May, priced at ฿11,602 found 5 days ago
Harbour Air Seaplanes
Mon, 11 May - Mon, 18 May
CXH
Vancouver
LKE
Seattle
฿11,869 Return, found 16 hours ago
฿11,869
Return
found 16 hours ago
Select Harbour Air Seaplanes flight, departing Mon, 11 May from Vancouver to Seattle, returning Mon, 18 May, priced at ฿11,869 found 16 hours ago

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.

Korean Air
Mon, 15 Jun - Tue, 25 Aug
BKK
Bangkok
SEA
Seattle
฿22,805 Return, found 4 days ago
฿22,805
Return
found 4 days ago
Select Korean Air flight, departing Mon, 15 Jun from Bangkok to Seattle, returning Tue, 25 Aug, priced at ฿22,805 found 4 days 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 ฿7,143.
How much is a flight to Washington?
You could have purchased a return flight to Washington from anywhere between ฿7,143 and ฿22,805 in the last seven days. For one-way journeys from Vancouver (CXH), the lowest amount paid during this time was ฿3,572.
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 ฿7,143 to ฿22,805.
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.

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About Washington

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About Washington

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