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.

$604 Cheap Flights from Adelaide to Oregon in 2025/26

1 adult

0 bags

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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.

1:15 pm - 8:34 pm

ADL

PDX

25h 49m2 stops

9:30 pm - 12:15 pm

PDX

ADL

44h 15m2 stops

$1,296Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

2:55 pm - 2:46 pm

ADL

PDX

18h 21m1 stop

5:35 am - 9:30 am

PDX

ADL

33h 25m1 stop

$1,476United Airlines

Mon, Jan 12 - Mon, Jan 19

9:30 am - 12:34 pm

ADL

PDX

21h 34m2 stops

5:35 am - 4:10 pm

PDX

ADL

40h 05m3 stops

$1,922Virgin Australia

Mon, Jan 12 - Mon, Jan 19

2:25 pm - 4:49 pm

ADL

PDX

44h 54m3 stops

5:51 pm - 9:25 am

PDX

ADL

45h 04m3 stops

$2,919Cathay Pacific

Mon, Jan 12 - Mon, Jan 19

Fly from

Fly to

Route

Depart

Return

Price

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Mon 1/12

1:15 pm-8:34 pm

2 stops25h 49m

Portland

Mon 1/19

9:30 pm-12:15 pm

2 stops44h 15m

$1,296

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Mon 1/12

2:55 pm-2:46 pm

1 stop18h 21m

Portland

Mon 1/19

5:35 am-9:30 am

1 stop33h 25m

$1,476

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Mon 1/12

9:30 am-12:34 pm

2 stops21h 34m

Portland

Mon 1/19

5:35 am-4:10 pm

3 stops40h 05m

$1,922

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Mon 1/12

2:25 pm-4:49 pm

3 stops44h 54m

Portland

Mon 1/19

5:51 pm-9:25 am

3 stops45h 04m

$2,919

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Tue 2/17

6:55 pm-2:40 pm

2 stops38h 15m

$604

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Tue 2/17

6:15 am-9:35 am

3 stops45h 50m

$734

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

6:30 pm-10:01 pm

2 stops46h 01m

$1,400

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

10:15 am-12:02 am

2 stops32h 17m

$2,262

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

6:35 pm-12:25 am

2 stops48h 20m

$2,275

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Sun 1/4

10:00 am-5:11 pm

3 stops25h 41m

$2,884

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

Fastest flight time	24h 53m
Direct flights	None

The fastest flight from Adelaide to Oregon takes 24h 53m

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.