Cherry blossoms on Portland Waterfront, with Steel Bridge and Portland Convention Center, Oregon

Cheap Flights to Oregon

View AU$821 flight on Tue, 28 July 2026Opens in a new window

Popular airlines to Oregon

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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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, 27 Oct - Wed, 11 Nov
SYD
Sydney
PDX
Portland
AU$1,330 Return, found 5 hours ago
AU$1,330
Return
found 5 hours ago
Select Alaska Airlines flight, departing Tue, 27 Oct from Sydney to Portland, returning Wed, 11 Nov, priced at AU$1,330 found 5 hours ago
American Airlines
Thu, 23 July - Sun, 9 Aug
SYD
Sydney
PSC
Pasco
AU$1,348 Return, found 21 hours ago
AU$1,348
Return
found 21 hours ago
Select American Airlines flight, departing Thu, 23 July from Sydney to Pasco, returning Sun, 9 Aug, priced at AU$1,348 found 21 hours ago
United
Sun, 26 July - Sun, 2 Aug
MEL
Melbourne
EUG
Eugene
AU$1,353 Return, found 7 hours ago
AU$1,353
Return
found 7 hours ago
Select United flight, departing Sun, 26 July from Melbourne to Eugene, returning Sun, 2 Aug, priced at AU$1,353 found 7 hours ago
United
Fri, 26 June - Fri, 3 July
MEL
Melbourne
RDM
Redmond
AU$1,353 Return, found 11 hours ago
AU$1,353
Return
found 11 hours ago
Select United flight, departing Fri, 26 June from Melbourne to Redmond, returning Fri, 3 July, priced at AU$1,353 found 11 hours ago
United
Fri, 19 June - Tue, 30 June
MEL
Melbourne
MFR
Medford
AU$1,353 Return, found 6 hours ago
AU$1,353
Return
found 6 hours ago
Select United flight, departing Fri, 19 June from Melbourne to Medford, returning Tue, 30 June, priced at AU$1,353 found 6 hours ago
United
Sat, 4 July - Mon, 27 July
MEL
Melbourne
PDX
Portland
AU$1,353 Return, found 3 hours ago
AU$1,353
Return
found 3 hours ago
Select United flight, departing Sat, 4 July from Melbourne to Portland, returning Mon, 27 July, priced at AU$1,353 found 3 hours ago
Air Canada
Thu, 5 Nov - Wed, 11 Nov
SYD
Sydney
PDX
Portland
AU$1,353 Return, found 6 days ago
AU$1,353
Return
found 6 days ago
Select Air Canada flight, departing Thu, 5 Nov from Sydney to Portland, returning Wed, 11 Nov, priced at AU$1,353 found 6 days ago
United
Wed, 29 July - Wed, 5 Aug
MEL
Melbourne
PSC
Pasco
AU$1,354 Return, found 2 days ago
AU$1,354
Return
found 2 days ago
Select United flight, departing Wed, 29 July from Melbourne to Pasco, returning Wed, 5 Aug, priced at AU$1,354 found 2 days ago
Delta
Wed, 8 July - Fri, 24 July
MEL
Melbourne
PDX
Portland
AU$1,414 Return, found 1 day ago
AU$1,414
Return
found 1 day ago
Select Delta flight, departing Wed, 8 July from Melbourne to Portland, returning Fri, 24 July, priced at AU$1,414 found 1 day ago
Delta
Mon, 12 Oct - Wed, 21 Oct
SYD
Sydney
MFR
Medford
AU$1,439 Return, found 13 hours ago
AU$1,439
Return
found 13 hours ago
Select Delta flight, departing Mon, 12 Oct from Sydney to Medford, returning Wed, 21 Oct, priced at AU$1,439 found 13 hours 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.

Alaska Airlines
Tue, 27 Oct - Wed, 11 Nov
SYD
Sydney
PDX
Portland
AU$1,330 Return, found 5 hours ago
AU$1,330
Return
found 5 hours ago
Select Alaska Airlines flight, departing Tue, 27 Oct from Sydney to Portland, returning Wed, 11 Nov, priced at AU$1,330 found 5 hours 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$1,330 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$1,330 and AU$1,439 in the last seven days. For one-way journeys departing from Sydney (SYD), the lowest amount paid during this period was AU$821.
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$1,330 to AU$1,439 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
United, Delta, American Airlines, Air Canada, Jetstar, Alaska Airlines
Roundtrip price
from AU$1,330
Oregon Flights Information

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