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Cheap flights from Adelaide to Oregon from $2,006

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PDX
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Adelaide to Oregon

Keep the following information in mind while searching for Adelaide to Oregon flight deals. Data was last updated 11 July 2025.

Round-trip from

$2,006

Popular in

January

Cheapest in

October

Average price

$2,232
Air Canada
  • Air Canada
  • 24/8-31/8
  • 4 total stops
  • 76h 06m total
  • Adelaide to Oregon
Highest demand for flights based on searches. 2% potential increase in price ($88 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($48 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Adelaide to Oregon

Cheapest flights from Adelaide to Oregon
Explore the most affordable flight options available from Adelaide to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sun 24/821:20ADL - PDX
2 stops37h 56mAir Canada
Sun 31/815:25PDX - ADL
2 stops38h 10mAir Canada
Deal found 10/7$2,006
Sat 23/812:45ADL - PDX
2 stops24h 59mQantas Airways
Sat 30/817:35PDX - ADL
2 stops26h 00mQantas Airways
Deal found 9/7$2,198
Sun 24/808:55ADL - PDX
2 stops30h 15mHawaiian Airlines
Sun 31/821:40PDX - ADL
3 stops42h 05mHawaiian Airlines
Deal found 10/7$2,483
Sat 23/819:00ADL - PDX
3 stops42h 07mAir New Zealand
Sat 30/810:05PDX - ADL
2 stops32h 20mAir New Zealand
Deal found 9/7$2,491
Wed 9/720:00ADL - PDX
2 stops45h 05mUnited Airlines
Sat 26/713:35PDX - ADL
2 stops29h 00mUnited Airlines
Deal found 9/7$3,257
Sun 24/808:55ADL - PDX
3 stops28h 05mMultiple Airlines
Sun 31/814:56PDX - ADL
3 stops32h 49mMultiple Airlines
Deal found 10/7$3,720

Cheapflights Fare Finder

Customise your flight search to find flights from Adelaide to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Adelaide to Oregon that are best for you.

Fly from

Adelaide

Fly to

Oregon

Route

Depart

Return

Price

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 24/8

21:20-18:46

2 stops37h 56m

Portland

Sun 31/8

15:25-22:05

2 stops38h 10m

$2,006

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 23/8

12:45-21:14

2 stops24h 59m

Portland

Sat 30/8

17:35-12:05

2 stops26h 00m

$2,198

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 24/8

08:55-22:40

2 stops30h 15m

Portland

Sun 31/8

21:40-08:15

3 stops42h 05m

$2,483

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 23/8

19:00-20:37

3 stops42h 07m

Portland

Sat 30/8

10:05-10:55

2 stops32h 20m

$2,491

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 24/8

08:55-20:30

3 stops28h 05m

Portland

Sun 31/8

14:56-16:15

3 stops32h 49m

$3,720

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 4/1

18:30-20:35

2 stops44h 35m

$2,144

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 4/1

07:50-14:49

3 stops25h 29m

$3,591

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Adelaide to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Oregon

What is the cheapest time of day to fly from ADL to OR?

Find hourly flight availability from Adelaide to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Oregon as you normally would.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Adelaide to Oregon, such as Air New Zealand, Hawaiian Airlines, andQantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Adelaide to Oregon?

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly out of when you book flights from Adelaide to Oregon.

  • Can I find deals for flights from Adelaide to Oregon that include hotel bookings?

    Yes. In addition to deals on Adelaide to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Oregon.

  • Can I find deals for business class flights from Adelaide to Oregon?

    Yes. Cheapflights offers flight deals from Adelaide to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Adelaide to Oregon?

    Currently, January is the cheapest month in which you can book a flight from Adelaide to Oregon (average of $908). Flying from Adelaide to Oregon in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Adelaide to Oregon

Discover the top airline that operate flights from Adelaide to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,618Average$1,854FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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How does Cheapflights help users find flights from Adelaide to Oregon?

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Can Cheapflights find flights from Adelaide to Oregon with no change fees?

Certainly. Search results for flights to Oregon from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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