Flights to Eastern Oregon, Oregon from NT$9,039

View NT$3,976 flight on Tue, 2026/5/5Opens in a new window

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How much is the cheapest flight to Eastern Oregon?

Prices were available within the past 7 days and start at NT$3,976 for one-way flights and NT$9,039 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Apr 28 - Sat, May 9
SFO
San Francisco
PSC
Pasco
NT$9,039 Roundtrip, found 1 day ago
NT$9,039
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Apr 28 from San Francisco to Pasco, returning Sat, May 9, priced at NT$9,039 found 1 day ago
Alaska Airlines
Sat, Aug 29 - Wed, Sep 16
SFO
San Francisco
PSC
Pasco
NT$9,199 Roundtrip, found 1 day ago
NT$9,199
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 29 from San Francisco to Pasco, returning Wed, Sep 16, priced at NT$9,199 found 1 day ago
Delta
Tue, Sep 1 - Sun, Sep 13
SFO
San Francisco
PSC
Pasco
NT$9,232 Roundtrip, found 1 day ago
NT$9,232
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 1 from San Francisco to Pasco, returning Sun, Sep 13, priced at NT$9,232 found 1 day ago
United
Sat, Jul 11 - Wed, Jul 22
SFO
San Francisco
PSC
Pasco
NT$11,163 Roundtrip, found 1 day ago
NT$11,163
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 11 from San Francisco to Pasco, returning Wed, Jul 22, priced at NT$11,163 found 1 day ago
American Airlines
Sat, Apr 18 - Wed, May 6
SFO
San Francisco
PSC
Pasco
NT$11,791 Roundtrip, found 1 day ago
NT$11,791
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 18 from San Francisco to Pasco, returning Wed, May 6, priced at NT$11,791 found 1 day ago

Frequently asked questions

How do I find cheap flights to Eastern Oregon that have flexible change policies?
When it comes to flying these days, flexibility is essential. That's why we have a "No change fee" filter to help you find cheap and flexible tickets to Eastern Oregon. It's on the left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Eastern Oregon?
Find a seat with one of these airlines and the dynamic region of Eastern Oregon will be yours to discover:

  • Delta Air Lines - 208 flights to or near Eastern Oregon each month, including 208 flights to Tri-Cities Airport (PSC) per month.
  • Alaska Airlines - 130 flights to or near Eastern Oregon each month, including 130 flights to Tri-Cities Airport (PSC) per month.
  • United Airlines - 117 flights to or near Eastern Oregon each month, including 117 flights to Tri-Cities Airport (PSC) per month.

How can I find cheap tickets to Eastern Oregon?
Book well in advance, travel on a cheaper day, avoid peak travel periods — you're not short of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for an Eastern Oregon flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Eastern Oregon was NT$9,039.
How much is a flight to Eastern Oregon?
One-way flights from San Francisco (SFO) sold for just NT$3,976 in the last seven days. During this period, the price of a return ticket to Eastern Oregon varied between NT$9,039 and NT$11,791. If you find a bargain, book immediately — these fares don't stick around for long.
What are the most popular airports to fly into in Eastern Oregon?
Picking the right airport comes down to factors including your budget and carrier. These are your options in Eastern Oregon:

  • Tri-Cities Airport (PSC) - 498 flights per month.
  • Eastern Oregon Regional Airport (PDT) - 91 flights per month.

When is the cheapest time to fly to Eastern Oregon?
Take off to Eastern Oregon early on in the week and you'll usually be rewarded with lower fares. Tuesday is typically the cheapest day to get on a plane, followed closely by Monday. If you want to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to Eastern Oregon?
In the last seven days, flights to Eastern Oregon varied from NT$9,039 to NT$11,791.
What months are the cheapest to book a flight to Eastern Oregon?
To pick up a fabulous deal to Eastern Oregon, book sometime in February when the prices are at their lowest. When do tickets cost the most? In the United States, it's December.

Travel information

Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
NT$9,039

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