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Cheap flights from Cairns to Oregon from $706

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — PDX
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Oregon

Enter your travel dates to find the best prices.

One-way flights from Cairns to Oregon
Search for one-way flight options from Cairns to Oregon. Find affordable one-way fares based on user searches. Data last updated 18 April 2026.

Mon 1/612:40
CNS
-
PDX
3 stops45h 21m
Multiple Airlines
Deal found 18/4$706
Thu 4/612:40
CNS
-
PDX
2 stops40h 10m
Multiple Airlines
Deal found 18/4$719
Sun 31/511:40
CNS
-
PDX
2 stops46h 10m
Multiple Airlines
Deal found 18/4$1,109
Wed 3/611:40
CNS
-
PDX
2 stops39h 10m
Multiple Airlines
Deal found 18/4$1,123
Fri 5/609:20
CNS
-
PDX
3 stops43h 30m
Multiple Airlines
Deal found 18/4$1,244
Sat 6/611:40
CNS
-
PDX
2 stops42h 44m
Multiple Airlines
Deal found 18/4$1,253
Tue 2/612:35
CNS
-
PDX
2 stops45h 03m
Qantas Airways
Deal found 18/4$1,299

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Oregon 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, Cheapflights users made 647,157 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Cairns to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
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

$1,109

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Wed 3/6

11:40-09:50

2 stops39h 10m

$1,123

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Tue 2/6

12:35-16:38

2 stops45h 03m

$1,299

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Sorted by cheapest first

Best time to book a flight from Cairns to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Oregon
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to Oregon?

    Cairns (CNS) is the airport you will fly out of if you book a flight from Cairns to Oregon. It is only a 4.4 km journey to Cairns (CNS) from Cairns’s city centre.

  • Can I find deals for flights from Cairns to Oregon that include hotel bookings?

    Yes. In addition to deals on Cairns to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Oregon.

  • Can I find deals for business class flights from Cairns to Oregon?

    Yes. Cheapflights offers flight deals from Cairns to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Cairns to Oregon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from Cairns.

Can Cheapflights find flights from Cairns to Oregon with no change fees?

Certainly. Search results for flights to Oregon from Cairns shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cairns to Oregon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oregon from Cairns today and book when prices fit your budget.

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