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

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

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

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 Cairns 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 licence 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.

$707 Cheap Flights from Cairns to Oregon in 2026

1 adult

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Find the cheapest flights from Cairns to Oregon

One-way

Cheap one-way flights

Enter your travel dates to find the best prices.

12:40 - 17:01

CNS

PDX

45h 21m

3 stops

$707Multiple Airlines

Mon, 1 Jun

12:40 - 09:47

CNS

PDX

38h 07m

2 stops

$718Multiple Airlines

Mon, 1 Jun

12:40 - 11:50

CNS

PDX

40h 10m

2 stops

$719Multiple Airlines

Thu, 4 Jun

12:40 - 23:04

CNS

PDX

27h 24m

3 stops

$952Multiple Airlines

Thu, 4 Jun

11:40 - 16:50

CNS

PDX

46h 10m

2 stops

$1,110Multiple Airlines

Sun, 31 May

11:40 - 09:50

CNS

PDX

39h 10m

2 stops

$1,124Multiple Airlines

Wed, 3 Jun

11:40 - 10:20

CNS

PDX

39h 40m

3 stops

$1,149Multiple Airlines

Wed, 3 Jun

09:20 - 11:50

CNS

PDX

43h 30m

3 stops

$1,245Multiple Airlines

Fri, 5 Jun

11:40 - 13:24

CNS

PDX

42h 44m

2 stops

$1,253Multiple Airlines

Sat, 6 Jun

12:10 - 16:46

CNS

PDX

45h 36m

3 stops

$1,256Multiple Airlines

Sat, 6 Jun

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Mon 1/6

12:40-17:01

3 stops45h 21m

$707

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Mon 1/6

12:40-09:47

2 stops38h 07m

$718

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Thu 4/6

12:40-11:50

2 stops40h 10m

$719

Fastest single journey

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Thu 4/6

12:40-23:04

3 stops27h 24m

$952

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Sun 31/5

11:40-16:50

2 stops46h 10m

$1,110

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Wed 3/6

11:40-09:50

2 stops39h 10m

$1,124

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Wed 3/6

11:40-10:20

3 stops39h 40m

$1,149

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Fri 5/6

09:20-11:50

3 stops43h 30m

$1,245

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Sat 6/6

11:40-13:24

2 stops42h 44m

$1,253

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Sat 6/6

12:10-16:46

3 stops45h 36m

$1,256

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cairns 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

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

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

Cheap Cairns to Oregon flight deals and tips

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

Fastest flight time	35h 59m
Direct flights	None

The fastest flight from Cairns to Oregon takes 35h 59m

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

Search flight deals

Frequently asked questions about flying from Cairns to Oregon

When did momondo last update prices for flights from Cairns Airport to Oregon?
Prices for flights from Cairns Airport to Oregon are refreshed on a daily basis.
How old do you have to be to fly from Cairns Airport to Oregon?
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 Cairns 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 licence 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 Cairns to Oregon?

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

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

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

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

Once all potential Cairns 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 Cairns to Oregon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from Cairns and alert you when they change.