Flights to Eastern Oregon, Oregon from NT$5,920

View NT$2,960 flight on Fri, 2025/10/17Opens 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$2,960 for one-way flights and NT$5,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$5,920 Roundtrip, found 22 hours ago
NT$5,920
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$5,920 found 22 hours ago
American Airlines
Sat, Oct 18 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$6,523 Roundtrip, found 22 hours ago
NT$6,523
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sat, Oct 18 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$6,523 found 22 hours ago
Delta
Sat, Nov 15 - Mon, Nov 24
ONT
Ontario
PSC
Pasco
NT$6,552 Roundtrip, found 22 hours ago
NT$6,552
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Nov 15 from Ontario to Pasco, returning Mon, Nov 24, priced at NT$6,552 found 22 hours ago
Delta
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$6,824 Roundtrip, found 22 hours ago
NT$6,824
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$6,824 found 22 hours ago
United
Fri, Oct 17 - Fri, Oct 24
LAX
Los Angeles
PSC
Pasco
NT$6,975 Roundtrip, found 22 hours ago
NT$6,975
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Oct 17 from Los Angeles to Pasco, returning Fri, Oct 24, priced at NT$6,975 found 22 hours 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$5,920.
How much is a flight to Eastern Oregon?
One-way flights from Los Angeles (LAX) sold for just NT$2,960 in the last seven days. During this period, the price of a return ticket to Eastern Oregon varied between NT$5,920 and NT$6,975. 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$5,920 to NT$6,975.
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

Travel information

Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
NT$5,920

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