
Worldwide Coverage
Flights to over 5,000 cities

One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment
Convenient & reliable booking and payment system
Cheap flight deals from Portland to Cairns
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Portland to Cairns?
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Portland to Cairns
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Hawaiian Airlines
From SAR 2,393

Alaska Airlines
From SAR 2,398

United Airlines
From SAR 2,989

Japan Airlines
From SAR 3,960

American Airlines
From SAR 4,113

Fiji Airways
From SAR 4,658

WestJet
From SAR 5,254

Qantas Airways
From SAR 5,956

Singapore Airlines
From SAR 6,160

Frontier Airlines
From SAR 29,329
Alternative Cheap Routes from Portland to Cairns
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Cairns.
- PDXCNSSat, Jul 12One way2 transferFrom SAR 2,393
Frequently Asked Questions
Flight Info | to
Off-season for travel | May |
---|---|
Peak season for travel | May |
Flight distance | 11,464.65 km |
More Travel Options
Top Routes from Portland
- Cheap flights from Portland to Las Vegas
- Cheap flights from Portland to Oakland
- Return flights from Portland to New York
- Direct flights from Portland to San Diego
- Cheap flights from Portland to Phoenix
- Direct flights from Portland to La Paz
- Cheap flights from Portland to Phnom Penh
- Direct flights from Portland to Los Angeles
- Return flights from Portland to San Francisco
- Return flights from Portland to Salt Lake City
Top Routes to Cairns
- Cheap flights from Ayers Rock to Cairns
- Direct flights from Bangkok to Cairns
- Cheap flights from Port Moresby to Cairns
- Return flights from Melbourne to Cairns
- Direct flights from Bali to Cairns
- Cheap flights from Brisbane to Cairns
- Cheap flights from Christchurch to Cairns
- Return flights from Sydney to Cairns
- Return flights from Tokyo to Cairns
- Cheap flights from Gold Coast to Cairns
Popular Airlines