Cheap Flights to Eastern Oregon from HK$4,548

View HK$4,548 flight on Wed, 18 Mar 2026Opens in a new window

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Cheap round-trip flights to Eastern Oregon

Prices were available within the past 7 days and start at HK$4,548 for one-way flights and HK$13,559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$13,559 Return, found 17 hours ago
HK$13,559
Return
found 17 hours ago
Select Asiana Airlines flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$13,559 found 17 hours ago
Asiana Airlines
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$13,721 Return, found 17 hours ago
HK$13,721
Return
found 17 hours ago
Select Asiana Airlines flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$13,721 found 17 hours ago
Asiana Airlines
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$14,066 Return, found 17 hours ago
HK$14,066
Return
found 17 hours ago
Select Asiana Airlines flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$14,066 found 17 hours ago
United
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$14,756 Return, found 17 hours ago
HK$14,756
Return
found 17 hours ago
Select United flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$14,756 found 17 hours ago
Qatar Airways
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$14,986 Return, found 17 hours ago
HK$14,986
Return
found 17 hours ago
Select Qatar Airways flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$14,986 found 17 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 HK$13,559.
How much is a flight to Eastern Oregon?
One-way flights from Hong Kong SAR (HKG) sold for just HK$4,548 in the last seven days. During this period, the price of a return ticket to Eastern Oregon varied between HK$13,559 and HK$14,986. 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 HK$13,559 to HK$14,986.
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
Return price
HK$13,559

Trending flights to Eastern Oregon

Prices were available within the past 7 days and start at HK$4,548 for one-way flights and HK$13,559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, 27 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
PSC
Pasco
HK$13,559 Return, found 17 hours ago
HK$13,559
Return
found 17 hours ago
Select Asiana Airlines flight, departing Fri, 27 Mar from Hong Kong SAR to Pasco, returning Mon, 6 Apr, priced at HK$13,559 found 17 hours ago
*Available to Expedia members.