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Cheap flights from Adelaide to Portland from $1,194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Portland departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Adelaide to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:25 - 20:46
ADL
-
PDX
22h 51m
2 stops
Multiple Airlines Logo
17:35 - 11:05
PDX
-
ADL
49h 00m
2 stops
$2,286Multiple Airlines
خ, 20 أغسطس - ح, 23 أغسطس
Multiple Airlines Logo
12:40 - 20:46
ADL
-
PDX
24h 36m
2 stops
Multiple Airlines Logo
10:30 - 22:35
PDX
-
ADL
43h 35m
2 stops
$2,288Multiple Airlines
خ, 20 أغسطس - ح, 23 أغسطس
Multiple Airlines Logo
19:10 - 06:20
ADL
-
PDX
51h 40m
2 stops
Multiple Airlines Logo
10:35 - 11:55
PDX
-
ADL
56h 50m
2 stops
$2,563Multiple Airlines
ر, 13 مايو - ح, 17 مايو
Virgin Australia Logo
06:05 - 00:33
ADL
-
PDX
34h 58m
2 stops
Virgin Australia Logo
05:30 - 22:05
PDX
-
ADL
48h 05m
2 stops
$3,083Virgin Australia
ر, 13 مايو - ح, 17 مايو
United Airlines Logo
06:05 - 20:58
ADL
-
PDX
31h 23m
3 stops
United Airlines Logo
13:41 - 13:45
PDX
-
ADL
31h 34m
2 stops
$3,087United Airlines
ر, 13 مايو - ح, 17 مايو

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momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Portland 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, momondo users made 78,305 searches. Data last updated 20 أبريل 2026.
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

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

خ 20/8

14:25-20:46

2 stops22h 51m

Portland

ح 23/8

17:35-11:05

2 stops49h 00m

$2,286

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

خ 20/8

12:40-20:46

2 stops24h 36m

Portland

ح 23/8

10:30-22:35

2 stops43h 35m

$2,288

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

ر 13/5

19:10-06:20

2 stops51h 40m

Portland

ح 17/5

10:35-11:55

2 stops56h 50m

$2,563

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

ر 13/5

06:05-00:33

2 stops34h 58m

Portland

ح 17/5

05:30-22:05

2 stops48h 05m

$3,083
Fastest return journey

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

ر 13/5

06:05-20:58

3 stops31h 23m

Portland

ح 17/5

13:41-13:45

2 stops31h 34m

$3,087
Cheapest one-way

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

ج 12/6

18:30-22:27

2 stops44h 27m

$1,194
Fastest single journey

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

ج 12/6

15:00-11:41

3 stops37h 11m

$1,331

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Adelaide to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Adelaide to Portland?

Qantas Airways is the most popular carrier operating from Adelaide to Portland

When to book flights from Adelaide to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Portland (ADL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Portland

Fastest flight time

22h 51m

Direct flights

None
The fastest flight from Adelaide to Portland takes 22h 51m
There are no direct flights from Adelaide to Portland. There are no popular flight routes from Adelaide to Portland.
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Frequently asked questions about flying from Adelaide to Portland

  • How far is Adelaide to Portland by plane?

    Portland is 13302.2 km away from Adelaide. In terms of flight time, this usually takes a little over 22h 51m.

  • When did momondo last update prices for flights from Adelaide Airport to Portland Airport?

    Prices for flights from Adelaide Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Adelaide Airport to Portland Airport?

  • How old do you have to be to fly from Adelaide Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Adelaide to Portland?

Best airlines flying from Adelaide to Portland

Compare and see reviews for airlines that fly from Adelaide to Portland with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,613Free cancellationRating
7.5
1,021 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to Portland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Adelaide to Portland with flexible booking policies on momondo?

All flight searches from Adelaide to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Adelaide to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Adelaide. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Adelaide to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Adelaide. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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ر 20/5
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Qantas Airways