ADL - PDX

$1,544 Find Cheap Flights from Adelaide to Portland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Portland departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Adelaide to Portland (ADL-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Portland

Thu, 12 Mar - Sun, 15 Mar
Air Canada Logo
06:10 - 14:40ADL-PDX
26h 00m2 stops
Air Canada Logo
15:15 - 13:55PDX-ADL
29h 10m2 stops
$1,552Air Canada
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Thu, 12 Mar - Sun, 15 Mar
Air Canada Logo
06:10 - 09:15ADL-PDX
20h 35m2 stops
Air Canada Logo
19:00 - 13:55PDX-ADL
25h 25m2 stops
$1,582Air Canada
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Thu, 12 Mar - Sun, 15 Mar
Air Canada Logo
06:10 - 18:30ADL-PDX
29h 50m2 stops
Air Canada Logo
09:50 - 13:55PDX-ADL
34h 35m2 stops
$1,587Air Canada
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Sat, 13 Dec - Sat, 20 Dec
Virgin Australia Logo
14:55 - 11:03ADL-PDX
38h 38m1 stop
Virgin Australia Logo
19:45 - 09:30PDX-ADL
19h 15m1 stop
$3,183Virgin Australia
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Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
19:55 - 20:50ADL-PDX
43h 25m2 stops
Multiple Airlines Logo
17:40 - 08:15PDX-ADL
44h 05m2 stops
$3,448Multiple Airlines
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Sat, 13 Dec - Sat, 20 Dec
Hawaiian Airlines Logo
17:10 - 20:50ADL-PDX
22h 10m2 stops
Hawaiian Airlines Logo
21:42 - 08:15PDX-ADL
40h 03m3 stops
$3,871Hawaiian Airlines
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Sat, 13 Dec - Sat, 20 Dec
United Airlines Logo
14:55 - 11:03ADL-PDX
38h 38m1 stop
United Airlines Logo
23:55 - 09:30PDX-ADL
63h 05m2 stops
$3,894United Airlines
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Everything you should know

Top airlines
Air Canada
Cheapest • from $1,552 (return)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
$1,552
Air Canada
Thu 12/3Sun 15/3
ADL - PDX • 2 stops
Cheapest one-way flight
$3,234
Qantas Airways
Sun 4/1
ADL - PDX • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for Adelaide to Portland flights

Get data-powered insights and trends into flights from Adelaide to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Adelaide to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Adelaide to Portland were found on Air Canada ($1,552) and Virgin Australia ($3,183).

Which airlines fly direct between Adelaide and Portland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Adelaide to Portland.

There is just one airline that flies from Adelaide to Portland direct and that is Qantas Airways. The best return deal found from Qantas Airways for the route is $1,625.

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Good to know

Cheapest flight$1,552
Flight from Adelaide to Portland

When to book flights from Adelaide to Portland

Are your dates flexible? Find out the best times to travel from Adelaide to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Adelaide to Portland

  • What is the cheapest flight from Adelaide to Portland?

    In the last 3 days, the lowest price for a flight from Adelaide to Portland was $3,234 for a one-way ticket and $1,552 for a return.

  • Which airports will I be using when flying from Adelaide to Portland?

    When flying out of Adelaide you will be using Adelaide. You will be landing at Portland, also known as Portland.

  • Which aircraft models fly most regularly from Adelaide to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Adelaide to Portland?

    oneworld is the only airline alliance operating flights between Adelaide and Portland.

  • How does KAYAK find such low prices on flights from Adelaide to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Adelaide is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to Adelaide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Adelaide to Portland

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 925 reviews
7.5Comfort
7.2Entertainment
8.2Crew
7.7Boarding
7.0Food
Airline reviews

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

6.0 GoodSandipan, Oct 2025SYD - DFW
Read more Qantas Airways reviews

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Everything you need to know for your flight from Adelaide to Portland

Information on your arrival and departure airports

Adelaide (ADL)
Portland (PDX)

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