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Cheap flights from Cairns to Seattle from $1,471

This is the cheapest retur 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 — SEA
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Seattle
Explore the most affordable flight options available from Cairns to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Mon 1/612:40
CNS
-
SEA
2 stops23h 16m
Multiple Airlines
Tue 8/917:55
SEA
-
CNS
2 stops24h 45m
Multiple Airlines
Deal found 19/1$1,471
Mon 1/618:15
CNS
-
SEA
1 stop31h 30m
Singapore Airlines
Tue 8/910:15
SEA
-
CNS
1 stop61h 45m
Singapore Airlines
Deal found 19/1$1,523
Mon 1/612:10
CNS
-
SEA
3 stops47h 20m
ANA
Tue 8/916:30
SEA
-
CNS
2 stops54h 25m
ANA
Deal found 19/1$1,846
Fri 29/518:15
CNS
-
SEA
1 stop31h 30m
Singapore Airlines
Sat 5/910:15
SEA
-
CNS
1 stop37h 45m
Singapore Airlines
Deal found 19/1$1,941
Mon 1/606:00
CNS
-
SEA
3 stops33h 18m
Air New Zealand
Tue 8/906:30
SEA
-
CNS
3 stops47h 40m
Air New Zealand
Deal found 19/1$2,039
Tue 2/615:35
CNS
-
SEA
2 stops39h 10m
American Airlines
Wed 9/907:25
SEA
-
CNS
2 stops36h 30m
American Airlines
Deal found 19/1$2,065
Tue 2/615:35
CNS
-
SEA
2 stops39h 10m
American Airlines
Sun 6/914:32
SEA
-
CNS
2 stops27h 33m
American Airlines
Deal found 19/1$2,066
Thu 19/306:00
CNS
-
SEA
2 stops20h 31m
Air Canada
Mon 23/310:05
SEA
-
CNS
2 stops35h 50m
Air Canada
Deal found 20/1$2,074
Thu 19/306:00
CNS
-
SEA
2 stops27h 14m
Virgin Australia
Mon 23/312:36
SEA
-
CNS
2 stops35h 04m
Virgin Australia
Deal found 18/1$2,093
Sat 30/515:35
CNS
-
SEA
2 stops39h 10m
American Airlines
Mon 7/914:32
SEA
-
CNS
2 stops29h 23m
American Airlines
Deal found 19/1$2,139
Sat 30/515:35
CNS
-
SEA
2 stops39h 10m
American Airlines
Sun 6/914:32
SEA
-
CNS
2 stops27h 33m
American Airlines
Deal found 19/1$2,140

Find flight deals from Cairns to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2026.

Round-trip from

$1,471
1/6-8/9
  • 1/6-8/9
  • 4 total stops
  • 48h 01m total
  • Cairns to Seattle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Seattle 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 21 January 2026.
Use the filters below to find and compare flights from Cairns to Seattle that are best for you.

Fly from

Cairns

Fly to

Seattle

Route

Depart

Return

Price

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 1/6

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Tue 8/9

21:25-17:00

2 stops50h 35m

$1,695

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 3/6

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Sat 5/9

10:15-17:00

1 stop37h 45m

$1,941

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 1/6

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Sun 6/9

10:15-17:00

1 stop37h 45m

$1,941

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 1/6

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Sat 5/9

10:15-17:00

1 stop37h 45m

$1,941

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 3/6

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Fri 11/9

10:15-17:00

1 stop37h 45m

$1,941

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 1/6

06:00-22:18

3 stops33h 18m

Seattle/Tacoma Intl

Tue 8/9

06:30-23:10

3 stops47h 40m

$2,039

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 2/6

15:35-13:45

2 stops39h 10m

Seattle/Tacoma Intl

Mon 7/9

14:32-12:55

2 stops29h 23m

$2,065

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 19/3

06:00-22:06

2 stops33h 06m

Seattle/Tacoma Intl

Mon 23/3

05:50-14:55

2 stops40h 05m

$2,065

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 3/6

15:35-22:55

2 stops24h 20m

Seattle/Tacoma Intl

Mon 7/9

07:45-12:55

2 stops36h 10m

$2,065

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 19/3

06:00-16:14

2 stops27h 14m

Seattle/Tacoma Intl

Mon 23/3

12:36-16:40

2 stops35h 04m

$2,093

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 11 results
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Best time to book a flight from Cairns to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Related info for your journey

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

  • How long is the flight from Cairns to Seattle?

    Departing from Cairns to Seattle will take you 31h 30m. The distance between Cairns and Seattle is about 11516 km.

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

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

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

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

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

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

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Cairns to Seattle?

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

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

Need flexible booking options for your flight to Seattle from Cairns? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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