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Cheap flights from Adelaide to Portland from $1,065

ADL — PDX
22 Sep — 29 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Portland

Sat 3/1022:00 -
2 stops41h 46m
Sat 10/1017:03 -
2 stops53h 27m
Deal found 19/8$2,523
Sat 3/1010:10 -
3 stops26h 53m
Sat 10/1014:30 -
2 stops25h 25m
Deal found 19/8$2,985

Find flight deals from Adelaide to Portland

Round-trip from

$1,949

One-way from

$1,065
Air Canada
  • Air Canada
  • 18/2-22/2
  • 4 total stops
  • 49h 56m total
  • Adelaide to Portland
Search Deals
22/11
  • 22/11
  • 2 total stops
  • 32h 01m total
  • Adelaide to Portland
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Adelaide to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AdelaidePortland

ADL Adelaide - PDX Portland

ADLPDX

Adelaide

Thu 18/2

06:10-09:26

2 stops21h 46m

Portland

Mon 22/2

15:15-13:55

2 stops28h 10m

$1,949

AdelaidePortland

ADL Adelaide - PDX Portland

ADLPDX

Adelaide

Sat 3/10

22:00-23:16

2 stops41h 46m

Portland

Sat 10/10

17:03-16:00

2 stops53h 27m

$2,523

AdelaidePortland

ADL Adelaide - PDX Portland

ADLPDX

Adelaide

Sat 3/10

10:10-20:33

3 stops26h 53m

Portland

Sat 10/10

14:30-09:25

2 stops25h 25m

$2,985
Cheapest one-way
Fastest single journey

AdelaidePortland

ADL Adelaide - PDX Portland

ADLPDX

Adelaide

Sun 22/11

19:55-09:26

2 stops32h 01m

$1,065

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Sorted by cheapest first

Best time to book a flight from Adelaide to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Adelaide with our price prediction graph.
Estimated return price

Reviews of airlines servicing Portland

Read reviews from past customers who have flown with Qantas Airways from Adelaide to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,085 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,085 reviews
Qantas Airways
7.5
Good
1,085 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

  • How long is the flight from Adelaide to Portland?

    For as low as $1,949, Air Canada can have you in Portland from Adelaide in 21h 46m. The distance between Adelaide and Portland is about 13317 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Adelaide to Portland round-trip?

    Currently priced at $1,612, Qantas Airways will fly you from Adelaide to Portland and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Adelaide to Portland

AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,612Average$1,636FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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Cheapflights makes it easy to find Adelaide to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Yes, Cheapflights offers price alerts on Adelaide to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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