￥84,860 Cheap Flights to Eastern Oregon, OR

View ￥84,860 flight on Mon, Jun 15, 2026Opens 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 ￥84,860 for one-way flights and ￥144,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, May 9 - Tue, May 12
KIX
Osaka
ALW
Walla Walla
￥200,700 Roundtrip, found 21 hours ago
￥200,700
Roundtrip
found 21 hours ago
Select Asiana Airlines flight, departing Sat, May 9 from Osaka to Walla Walla, returning Tue, May 12, priced at ￥200,700 found 21 hours ago
Asiana Airlines
Sat, May 9 - Tue, May 12
KIX
Osaka
PSC
Pasco
￥216,410 Roundtrip, just found
￥216,410
Roundtrip
just found
Select Asiana Airlines flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥216,410 just found
Korean Air
Sat, May 9 - Tue, May 12
KIX
Osaka
PSC
Pasco
￥259,310 Roundtrip, just found
￥259,310
Roundtrip
just found
Select Korean Air flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥259,310 just found
American Airlines
Sat, May 9 - Tue, May 12
ITM
Osaka
PSC
Pasco
￥298,850 Roundtrip, just found
￥298,850
Roundtrip
just found
Select American Airlines flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥298,850 just found
United
Sat, May 9 - Tue, May 12
KIX
Osaka
PSC
Pasco
￥300,250 Roundtrip, just found
￥300,250
Roundtrip
just found
Select United flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥300,250 just found
Japan Airlines
Sat, May 9 - Tue, May 12
ITM
Osaka
ALW
Walla Walla
￥390,670 Roundtrip, found 21 hours ago
￥390,670
Roundtrip
found 21 hours ago
Select Japan Airlines flight, departing Sat, May 9 from Osaka to Walla Walla, returning Tue, May 12, priced at ￥390,670 found 21 hours ago
American Airlines
Sat, May 9 - Tue, May 12
KIX
Osaka
PSC
Pasco
￥401,450 Roundtrip, just found
￥401,450
Roundtrip
just found
Select American Airlines flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥401,450 just found
Japan Airlines
Wed, May 6 - Sat, May 9
ITM
Osaka
ALW
Walla Walla
￥428,860 Roundtrip, found 4 days ago
￥428,860
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, May 6 from Osaka to Walla Walla, returning Sat, May 9, priced at ￥428,860 found 4 days ago
Korean Air
Sat, May 9 - Tue, May 12
UKB
Kobe
ALW
Walla Walla
￥588,190 Roundtrip, found 21 hours ago
￥588,190
Roundtrip
found 21 hours ago
Select Korean Air flight, departing Sat, May 9 from Kobe to Walla Walla, returning Tue, May 12, priced at ￥588,190 found 21 hours ago
Delta
Sat, May 9 - Tue, May 12
KIX
Osaka
PSC
Pasco
￥805,510 Roundtrip, just found
￥805,510
Roundtrip
just found
Select Delta flight, departing Sat, May 9 from Osaka to Pasco, returning Tue, May 12, priced at ￥805,510 just found

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 ￥144,610.
How much is a flight to Eastern Oregon?
One-way flights from Tokyo (NRT) sold for just ￥84,860 in the last seven days. During this period, the price of a return ticket to Eastern Oregon varied between ￥144,610 and ￥805,510. 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.

How much is a plane ticket to Eastern Oregon?
In the last seven days, flights to Eastern Oregon varied from ￥144,610 to ￥805,510.
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
￥33,110

Trending flights to Eastern Oregon

Prices were available within the past 7 days and start at ￥84,860 for one-way flights and ￥144,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jul 18 - Sat, Aug 1
NRT
Tokyo
PSC
Pasco
￥144,610 Roundtrip, found 6 days ago
￥144,610
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jul 18 from Tokyo to Pasco, returning Sat, Aug 1, priced at ￥144,610 found 6 days ago
*Available to Expedia members.