Flights to Eastern Washington, Washington from NT$7,767

View NT$4,829 flight on Fri, 2026/7/3Opens in a new window

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How much is the cheapest flight to Eastern Washington?

Prices were available within the past 7 days and start at NT$4,829 for one-way flights and NT$7,767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 3 - Sun, Jul 5
BOI
Boise
GEG
Spokane
NT$7,767 Roundtrip, found 23 hours ago
NT$7,767
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Jul 3 from Boise to Spokane, returning Sun, Jul 5, priced at NT$7,767 found 23 hours ago
Delta
Fri, Jul 3 - Sun, Jul 5
BOI
Boise
GEG
Spokane
NT$8,587 Roundtrip, found 23 hours ago
NT$8,587
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Jul 3 from Boise to Spokane, returning Sun, Jul 5, priced at NT$8,587 found 23 hours ago
Delta
Fri, Jul 3 - Sun, Jul 5
BOI
Boise
GEG
Spokane
NT$10,792 Roundtrip, found 23 hours ago
NT$10,792
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Jul 3 from Boise to Spokane, returning Sun, Jul 5, priced at NT$10,792 found 23 hours ago
American Airlines
Fri, Jul 3 - Sun, Jul 5
BOI
Boise
GEG
Spokane
NT$17,492 Roundtrip, found 23 hours ago
NT$17,492
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Jul 3 from Boise to Spokane, returning Sun, Jul 5, priced at NT$17,492 found 23 hours ago
United
Fri, Jul 3 - Sun, Jul 5
BOI
Boise
GEG
Spokane
NT$18,595 Roundtrip, found 23 hours ago
NT$18,595
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Jul 3 from Boise to Spokane, returning Sun, Jul 5, priced at NT$18,595 found 23 hours ago

Frequently asked questions

How do I find cheap flights to Eastern Washington that have flexible change policies?
We know that travel arrangements can change in the blink of an eye, so reserving a flexible fare with Expedia is always a clever idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Eastern Washington is just a few clicks away.
Which airlines fly to Eastern Washington?
A variety of airlines fly to destinations in or near Eastern Washington. Your exciting vacation is only clicks away with these popular carriers:

  • Alaska Airlines - 806 flights to or near Eastern Washington each month, including 676 flights to Spokane Intl. Airport (GEG) and 130 flights to Tri-Cities Airport (PSC) per month.
  • Delta Air Lines - 715 flights to or near Eastern Washington each month, including 507 flights to Spokane Intl. Airport (GEG) and 208 flights to Tri-Cities Airport (PSC) per month.
  • United Airlines - 290 flights to or near Eastern Washington each month, including 173 flights to Spokane Intl. Airport (GEG) and 117 flights to Tri-Cities Airport (PSC) per month.

How can I find cheap tickets to Eastern Washington?
For the best deal to Eastern Washington, book well in advance. Also think about using Expedia's handy "flexible dates" feature at the top of your search results. This will list the cheapest prices for similar time frames. In the last seven days, NT$7,767 was the best price for a flight to Eastern Washington.
How much is a flight to Eastern Washington?
The price of a round-trip flight to Eastern Washington in the last seven days fluctuated between NT$7,767 and NT$18,595. If you were traveling one way out of Boise (BOI), you could have picked up a low-cost fare from just NT$4,829.
What are the most popular airports to fly into in Eastern Washington?
Which of these two Eastern Washington airports you'll taxi into will depend largely on your airline and where you're going in the region:

  • Spokane Intl. Airport (GEG) - 1,742 flights per month.
  • Tri-Cities Airport (PSC) - 498 flights per month.

When is the cheapest time to fly to Eastern Washington?
If you can be flexible with what day you travel to Eastern Washington, try to leave early on in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the costliest day, with many people preferring to take off on the weekend.
How much is a plane ticket to Eastern Washington?
In the last seven days, fares to Eastern Washington ranged from NT$7,767 to NT$18,595.
What months are the cheapest to book a flight to Eastern Washington?
The ideal month to bag a fabulous deal to Eastern Washington is February, whereas the priciest month is December. Avoid this month if you'd like to save money.

Travel information

Destination airport
Walla Walla Regional
Destination airport IATA code
ALW
Destination city name
Walla Walla
Roundtrip price
NT$62,408

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