Cheap Flights to Eastern Oregon , OR from CA $128

View CA $128 flight on Sat, Aug. 30, 2025Opens 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 CA $128 for one-way flights and CA $300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug. 14 - Mon, Aug. 18
SFO
San Francisco
PSC
Pasco
CA $323 Roundtrip, found 2 days ago
CA $323
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug. 14 from San Francisco to Pasco, returning Mon, Aug. 18, priced at CA $323 found 2 days ago
American Airlines
Thu, Aug. 14 - Mon, Aug. 18
SFO
San Francisco
PSC
Pasco
CA $393 Roundtrip, found 2 days ago
CA $393
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug. 14 from San Francisco to Pasco, returning Mon, Aug. 18, priced at CA $393 found 2 days ago
Alaska Airlines
Mon, Aug. 11 - Fri, Aug. 15
SFO
San Francisco
PSC
Pasco
CA $407 Roundtrip, found 2 days ago
CA $407
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Aug. 11 from San Francisco to Pasco, returning Fri, Aug. 15, priced at CA $407 found 2 days ago
WestJet
Tue, Sep. 9 - Thu, Sep. 11
YWG
Winnipeg
ALW
Walla Walla
CA $694 Roundtrip, found 4 days ago
CA $694
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Sep. 9 from Winnipeg to Walla Walla, returning Thu, Sep. 11, priced at CA $694 found 4 days ago
United
Sun, Sep. 14 - Tue, Sep. 16
YWG
Winnipeg
PSC
Pasco
CA $816 Roundtrip, found 1 day ago
CA $816
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep. 14 from Winnipeg to Pasco, returning Tue, Sep. 16, priced at CA $816 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Eastern Oregon. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Eastern Oregon. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Eastern Oregon.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Eastern Oregon flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Eastern Oregon.

Looking to save even more? Get additional savings by bundling your Eastern Oregon flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Eastern Oregon trip!

Frequently asked questions

How do I find cheap flights to Eastern Oregon that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, type in your preferred travel dates and hit "Search." Second step: Check the "No change fee" box directly under the "Flexible change policies" subheading to the left of your screen. Step 3. Nab your flexible and cheap ticket to Eastern Oregon.
Which airlines fly to Eastern Oregon?
Work out your travel dates and then take off towards Eastern Oregon with one of these great airlines:

  • Delta - 203 flights to or near Eastern Oregon each month, including 203 flights to Tri-Cities Airport (PSC) per month.
  • Alaska Airlines - 138 flights to or near Eastern Oregon each month, including 138 flights to Tri-Cities Airport (PSC) per month.
  • United Airlines - 121 flights to or near Eastern Oregon each month, including 121 flights to Tri-Cities Airport (PSC) per month.

How can I find cheap tickets to Eastern Oregon?
In the last seven days, CA $300 was the best price for a flight to Eastern Oregon. For an even cheaper fare, book well in advance and be flexible with your travel dates. Search for your flight to Eastern Oregon, then compare prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Eastern Oregon?
You could have picked up a round-trip ticket to Eastern Oregon from anywhere between CA $300 and CA $816 in the last seven days. For one-way journeys taking off from San Francisco (SFO), the lowest amount paid during this time was CA $128.
What are the most popular airports to fly into in Eastern Oregon?
Adventure awaits the moment you touch down at one of these well-known Eastern Oregon airports:

  • Tri-Cities Airport (PSC) - 555 flights per month.
  • Eastern Oregon Regional Airport (PDT) - 91 flights per month.

When is the cheapest time to fly to Eastern Oregon?
Jet off on a Tuesday to boost your odds of picking up the cheapest airfare to Eastern Oregon. Mondays are usually the next most affordable day to take off. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Eastern Oregon?
In the last seven days, seats to Eastern Oregon cost between CA $300 and CA $816. Prices depend on a number of things, particularly the departure time, seating class, airline and when you make your booking.
What are the best things to do in Eastern Oregon?

  • Bursting with cultural allure and energy, Baker City is a great place to start your Eastern Oregon trip. Check out popular attractions like National Historic Oregon Trail Interpretive Centre, hit the stores or eat and drink your way around some of this destination's superb bars and restaurants. What you decide to do is up to you!
  • Baker City has a Mediterranean climate. But before you take off, check out what the weather will be up to during your stay. Dry, wet, hot or cold, it always pays to arrive prepared.
  • When you'd like to see more of this beautiful region, hop in one of our affordable car rentals and make tracks to Haines. It's around 18 kilometres to the northwest of Baker City and also has notable tourist attractions, such as Eastern Oregon Museum.

What is the best time to go to Eastern Oregon?
Anytime's a good time to see Hermiston, Eastern Oregon's most well-known city, but June, July and August are when it's at its busiest. Summer begins June 51 kg the States and is a perfect time to travel if you relish being outdoors. Temperatures usually range from 16ºC to 29ºC during this season.
What months are the cheapest to book a flight to Eastern Oregon?
February is the cheapest month to reserve a seat for your Eastern Oregon getaway. Tickets are at a premium during December, so steer clear of this time if possible.
Flights to Eastern Oregon information
Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
CA $323

Trending flights to Eastern Oregon

Prices were available within the past 7 days and start at CA $128 for one-way flights and CA $300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct. 11 - Sat, Oct. 11
YVR
Vancouver
PSC
Pasco
CA $300 Roundtrip, found 5 days ago
CA $300
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Oct. 11 from Vancouver to Pasco, returning Sat, Oct. 11, priced at CA $300 found 5 days ago
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