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Cheap flights from Adelaide to Oregon from $2,463

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — PDX
5 Apr — 12 Apr1
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 31 March 2025.

Round-trip from

$2,463

Popular in

December

Cheapest in

October
Air New Zealand
  • Air New Zealand
  • 14/5-21/5
  • 4 total stops
  • 47h 15m total
  • Adelaide to Oregon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($685 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($196 potential savings vs. average return price).
Search Deals

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 31 March 2025.

Wed 14/511:55ADL - PDX
2 stops23h 20mAir New Zealand
Wed 21/518:30PDX - ADL
2 stops23h 55mAir New Zealand
Deal found 30/3$2,463
Wed 14/515:50ADL - PDX
2 stops24h 22mMultiple Airlines
Wed 21/517:30PDX - ADL
3 stops27h 30mMultiple Airlines
Deal found 30/3$2,800
Mon 12/521:40ADL - PDX
2 stops39h 46mQatar Airways
Fri 16/513:25PDX - ADL
2 stops33h 55mQatar Airways
Deal found 31/3$2,853

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 31 March 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

Wed 14/5

11:55-18:45

2 stops23h 20m

Portland

Wed 21/5

18:30-10:55

2 stops23h 55m

$2,463

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Wed 14/5

15:50-23:42

2 stops24h 22m

Portland

Wed 21/5

17:30-13:30

3 stops27h 30m

$2,800

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Mon 12/5

21:40-20:56

2 stops39h 46m

Portland

Fri 16/5

13:25-06:40

3 stops48h 45m

$2,853

Flights are sorted by cheapest return flights first.

Deals found on 30/3

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 31 March 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 31 March 2025.
Air New Zealand
8.0
Very Good
459 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.4

Comfort

8.0

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Air New Zealand
8.0
Very Good
459 reviews
Air New Zealand
8.0
Very Good
459 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.4

Comfort

8.0

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Qatar Airways
7.4
Good
3,541 reviews
Air New Zealand
8.0
Very Good
459 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.4

Comfort

8.0

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

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

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Alternative routes for Adelaide to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,689Average$1,923FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Adelaide to Oregon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Oregon.

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.

Can Cheapflights notify me if prices for flights from Adelaide to Oregon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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