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

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

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Adelaide Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,131 Cheap Flights from Adelaide to Oregon in 2025/26

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Find the cheapest flights from Adelaide to Oregon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 6:30 pmADL-PDX

29h 50m2 stops

3:15 pm - 1:55 pmPDX-ADL

29h 10m2 stops

$1,131Air Canada

Find Deal

Thu, Mar 12 - Sun, Mar 15

6:10 am - 2:40 pmADL-PDX

26h 00m2 stops

7:00 pm - 1:55 pmPDX-ADL

25h 25m2 stops

$1,434Air Canada

Find Deal

Thu, Mar 12 - Sun, Mar 15

12:35 pm - 5:28 pmADL-PDX

23h 23m2 stops

7:38 am - 9:25 amPDX-ADL

31h 17m2 stops

$1,596Qantas Airways

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:10 am - 2:47 pmADL-PDX

27h 07m2 stops

3:55 pm - 9:30 amPDX-ADL

23h 05m1 stop

$1,793Virgin Australia

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:00 am - 6:41 pmADL-PDX

31h 11m3 stops

8:30 am - 9:30 amPDX-ADL

30h 30m2 stops

$1,799United Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

12:00 pm - 4:30 pmADL-PDX

47h 00m3 stops

7:04 am - 6:15 pmPDX-ADL

40h 41m3 stops

$3,080Cathay Pacific

Find Deal

Sat, Dec 6 - Sat, Dec 13

Air Canada flights from Adelaide to Oregon

Our best Air Canada deals on Adelaide to Oregon flight tickets

Air Canada

Mar 12

ADL6:10 amAdelaide

29h 50m

2 stops

PDX6:30 pmPortland

Mar 15

PDX3:15 pmPortland

29h 10m

2 stops

ADL1:55 pmAdelaide

$1,131

Find similar

Air Canada

Mar 12

ADL6:10 amAdelaide

26h 00m

2 stops

PDX2:40 pmPortland

Mar 15

PDX7:00 pmPortland

25h 25m

2 stops

ADL1:55 pmAdelaide

$1,434

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Thu 3/12

6:10 am-6:30 pm

2 stops29h 50m

Portland

Sun 3/15

3:15 pm-1:55 pm

2 stops29h 10m

$1,131

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Thu 3/12

6:10 am-2:40 pm

2 stops26h 00m

Portland

Sun 3/15

7:00 pm-1:55 pm

2 stops25h 25m

$1,434

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 12/6

12:35 pm-5:28 pm

2 stops23h 23m

Portland

Sat 12/13

7:38 am-9:25 am

2 stops31h 17m

$1,596

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 12/6

6:10 am-2:47 pm

2 stops27h 07m

Portland

Sat 12/13

3:55 pm-9:30 am

1 stop23h 05m

$1,793

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 12/6

6:00 am-6:41 pm

3 stops31h 11m

Portland

Sat 12/13

8:30 am-9:30 am

2 stops30h 30m

$1,799

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sat 12/6

12:00 pm-4:30 pm

3 stops47h 00m

Portland

Sat 12/13

7:04 am-6:15 pm

3 stops40h 41m

$3,080

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

7:00 pm-10:01 pm

2 stops45h 31m

$1,909

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

7:00 pm-9:09 pm

2 stops44h 39m

$1,916

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

7:00 pm-9:09 pm

2 stops44h 39m

$2,007

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

12:35 pm-8:45 pm

3 stops26h 40m

$2,367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Adelaide to Oregon

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

Prices

Airlines

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Adelaide is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,181. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Tuesday, with ticket prices averaging around $1,185.

Cheap Adelaide to Oregon flight deals and tips

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

Direct flights	None

There are no direct flights from Adelaide to Oregon. There are no popular flight routes from Adelaide to Oregon.

Search flight deals

When did momondo last update prices for flights from Adelaide Airport to Oregon?
Prices for flights from Adelaide Airport to Oregon are refreshed on a daily basis.
How old do you have to be to fly from Adelaide Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Adelaide Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Oregon for you.

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

Yes. All flights to Oregon from Adelaide on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Adelaide to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Adelaide to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.