Cheap Flights to Oregon

View AU$748 flight on Fri, 14 Aug 2026Opens in a new window

Popular airlines to Oregon

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheapest Flights to Oregon

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 15 Sept - Wed, 16 Sept
SYD
Sydney
PDX
Portland
AU$1,278 Return, found 10 hours ago
AU$1,278
Return
found 10 hours ago
Select Alaska Airlines flight, departing Tue, 15 Sept from Sydney to Portland, returning Wed, 16 Sept, priced at AU$1,278 found 10 hours ago
Air Canada
Wed, 9 Sept - Thu, 24 Sept
SYD
Sydney
PDX
Portland
AU$1,310 Return, just found
AU$1,310
Return
just found
Select Air Canada flight, departing Wed, 9 Sept from Sydney to Portland, returning Thu, 24 Sept, priced at AU$1,310 just found
United
Wed, 29 Apr - Wed, 6 May
SYD
Sydney
RDM
Redmond
AU$1,313 Return, found 4 days ago
AU$1,313
Return
found 4 days ago
Select United flight, departing Wed, 29 Apr from Sydney to Redmond, returning Wed, 6 May, priced at AU$1,313 found 4 days ago
Delta
Wed, 29 Apr - Wed, 6 May
SYD
Sydney
LWS
Lewiston
AU$1,313 Return, found 5 days ago
AU$1,313
Return
found 5 days ago
Select Delta flight, departing Wed, 29 Apr from Sydney to Lewiston, returning Wed, 6 May, priced at AU$1,313 found 5 days ago
Delta
Wed, 29 Apr - Wed, 6 May
SYD
Sydney
RDM
Redmond
AU$1,313 Return, found 4 days ago
AU$1,313
Return
found 4 days ago
Select Delta flight, departing Wed, 29 Apr from Sydney to Redmond, returning Wed, 6 May, priced at AU$1,313 found 4 days ago
Air Canada
Mon, 1 June - Tue, 30 June
BNE
Brisbane
PDX
Portland
AU$1,322 Return, found 4 hours ago
AU$1,322
Return
found 4 hours ago
Select Air Canada flight, departing Mon, 1 June from Brisbane to Portland, returning Tue, 30 June, priced at AU$1,322 found 4 hours ago
American Airlines
Sat, 1 Aug - Sat, 15 Aug
BNE
Brisbane
PSC
Pasco
AU$1,368 Return, found 2 days ago
AU$1,368
Return
found 2 days ago
Select American Airlines flight, departing Sat, 1 Aug from Brisbane to Pasco, returning Sat, 15 Aug, priced at AU$1,368 found 2 days ago
United
Wed, 10 June - Fri, 19 June
SYD
Sydney
MFR
Medford
AU$1,383 Return, found 6 days ago
AU$1,383
Return
found 6 days ago
Select United flight, departing Wed, 10 June from Sydney to Medford, returning Fri, 19 June, priced at AU$1,383 found 6 days ago
Delta
Sun, 2 Aug - Mon, 10 Aug
SYD
Sydney
EUG
Eugene
AU$1,385 Return, found 3 days ago
AU$1,385
Return
found 3 days ago
Select Delta flight, departing Sun, 2 Aug from Sydney to Eugene, returning Mon, 10 Aug, priced at AU$1,385 found 3 days ago
Air New Zealand
Sun, 2 Aug - Fri, 21 Aug
SYD
Sydney
EUG
Eugene
AU$1,442 Return, found 5 days ago
AU$1,442
Return
found 5 days ago
Select Air New Zealand flight, departing Sun, 2 Aug from Sydney to Eugene, returning Fri, 21 Aug, priced at AU$1,442 found 5 days ago

Trending flights to Oregon

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 May - Mon, 8 June
MEL
Melbourne
PSC
Pasco
AU$1,217 Return, found 1 day ago
AU$1,217
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 May from Melbourne to Pasco, returning Mon, 8 June, priced at AU$1,217 found 1 day ago

Frequently asked questions

How do I find cheap flights to Oregon that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we have a "No change fee" filter to help you locate flexible and cheap airfares to Oregon. It's to the left of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Oregon?
Whether you're on your way to someplace new or returning to a favourite stomping ground, the following airlines will fly you into or near Oregon:

  • Alaska Airlines - 3 052 flights to or near Oregon each month, including 2 614 flights to Portland Intl. Airport (PDX) and 255 flights to Robert's Field Airport (RDM) per month.
  • Delta Air Lines - 1 109 flights to or near Oregon each month, including 814 flights to Portland Intl. Airport (PDX) and 147 flights to Robert's Field Airport (RDM) per month.
  • United Airlines - 966 flights to or near Oregon each month, including 632 flights to Portland Intl. Airport (PDX) and 182 flights to Robert's Field Airport (RDM) per month.

How can I find cheap tickets to Oregon?
In the last seven days, AU$1,217 was the lowest price for a flight to Oregon. If you'd love to save even more, book well in advance and be flexible with your travel dates. Search for your airfare to Oregon, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Oregon?
You could have purchased a round-trip airfare to Oregon from anywhere between AU$1,217 and AU$1,442 in the last seven days. For one-way journeys departing from Sydney (SYD), the lowest amount paid during this period was AU$748.
What are the most popular airports to fly into in Oregon?
You've got a number of choices in Oregon. Once you've worked out what city you want to visit in the region, selecting one of these leading airports will be a piece of cake:

  • Portland Intl. Airport (PDX) - 5 648 flights per month.
  • Mahlon Sweet Field Airport (EUG) - 741 flights per month.
  • Robert's Field Airport (RDM) - 654 flights per month.

When is the cheapest time to fly to Oregon?
Leave for Oregon early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to fly out, followed closely by Monday. If you're eager to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to Oregon?
Plane tickets ranged from just AU$1,217 to AU$1,442 over the last seven days. When you're ready to book, we're here to help you pick up an amazing deal to Oregon.
What is the best time to go to Oregon?
A popular time to visit Oregon, as well as the top city of Portland, is during the lively months of March, May and August. Summer in this part of the world begins June 20  and you can look forward to average temperatures of between 10ºC and 27ºC if you visit then. This warmer weather is perfect for strolling around this city's sights.
What months are the cheapest to book a flight to Oregon?
February is the best month to lock in a seat for your Oregon getaway. Airfares cost the most throughout the month of December, so avoid this time if you can.

Book with confidence

Oregon Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Oregon today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Oregon Airfare

At Expedia.com.au, it’s simple to find cheap flights to Oregon that won’t cause your wallet to flinch. Browse through our inventory of Oregon flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Oregon Flights

Travel information

Oregon Flights Information

Airlines serving
Delta, United, Air New Zealand, American Airlines, Qantas Airways, EVA Airways, Air Canada, Alaska Airlines
Roundtrip price
from AU$1,217
Oregon Flights Information

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