How do I get Price Alerts for flights from Cairns to Seattle?

Price Alerts will notify you by email when the price for flights to Seattle from Cairns decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Cairns to Seattle with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport were last updated today.

How old do you have to be to fly from Cairns Airport to Seattle/Tacoma Intl Airport?

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 Cairns Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,110 Cheap Flights from Cairns to Seattle in 2025

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Find the cheapest flights from Cairns to Seattle

Round-trip

One-way

Cheap round-trip flights

10:15 am - 8:24 pmCNS-SEA

27h 09m2 stops

3:23 pm - 1:35 pmSEA-CNS

29h 12m2 stops

$1,110

Find Deal

Wed, Sep 3 - Sun, Sep 14

6:00 am - 10:59 pmCNS-SEA

33h 59m2 stops

1:00 pm - 11:35 pmSEA-CNS

41h 35m2 stops

$1,126Virgin Australia

Find Deal

Wed, Sep 3 - Sun, Sep 28

9:20 am - 3:14 pmCNS-SEA

46h 54m2 stops

1:00 pm - 11:35 pmSEA-CNS

41h 35m2 stops

$1,129Virgin Australia

Find Deal

Tue, Sep 2 - Sun, Sep 28

9:20 am - 9:33 pmCNS-SEA

29h 13m2 stops

3:23 pm - 11:05 amSEA-CNS

26h 42m2 stops

$1,243Qantas Airways

Find Deal

Tue, Sep 2 - Fri, Sep 26

10:15 am - 4:50 pmCNS-SEA

23h 35m2 stops

1:45 pm - 4:25 amSEA-CNS

21h 40m1 stop

$1,255

Find Deal

Wed, Sep 3 - Sun, Sep 14

2:25 pm - 9:58 pmCNS-SEA

24h 33m2 stops

3:23 pm - 1:00 pmSEA-CNS

28h 37m2 stops

$1,341Qantas Airways

Find Deal

Wed, Sep 3 - Fri, Sep 26

6:00 am - 1:28 pmCNS-SEA

24h 28m2 stops

3:28 pm - 7:45 pmSEA-CNS

35h 17m2 stops

$1,434United Airlines

Find Deal

Sun, Sep 7 - Wed, Oct 1

6:00 am - 12:07 pmCNS-SEA

23h 07m2 stops

5:31 pm - 11:10 amSEA-CNS

24h 39m2 stops

$1,535United Airlines

Find Deal

Sun, Sep 7 - Thu, Oct 2

9:20 am - 6:36 pmCNS-SEA

26h 16m3 stops

2:55 pm - 10:45 amSEA-CNS

26h 50m2 stops

$1,734Air New Zealand

Find Deal

Wed, Sep 3 - Sun, Sep 14

6:00 am - 6:36 pmCNS-SEA

29h 36m3 stops

2:55 pm - 4:40 pmSEA-CNS

32h 45m3 stops

$1,983Air New Zealand

Find Deal

Fri, Sep 5 - Mon, Sep 29

Air New Zealand flights from Cairns to Seattle

Our best Air New Zealand deals on Cairns to Seattle flight tickets

Air New Zealand

Sep 3

CNS9:20 amCairns

26h 16m

3 stops

SEA6:36 pmSeattle/Tacoma Intl

Sep 14

SEA2:55 pmSeattle/Tacoma Intl

26h 50m

2 stops

CNS10:45 amCairns

$1,734

Find similar

Air New Zealand

Sep 5

CNS6:00 amCairns

29h 36m

3 stops

SEA6:36 pmSeattle/Tacoma Intl

Sep 29

SEA2:55 pmSeattle/Tacoma Intl

32h 45m

3 stops

CNS4:40 pmCairns

$1,983

Find similar

Virgin Australia flights from Cairns to Seattle

Our best Virgin Australia deals on Cairns to Seattle flight tickets

Virgin Australia

Sep 3

CNS6:00 amCairns

33h 59m

2 stops

SEA10:59 pmSeattle/Tacoma Intl

Sep 28

SEA1:00 pmSeattle/Tacoma Intl

41h 35m

2 stops

CNS11:35 pmCairns

$1,126

Find similar

Virgin Australia

Sep 2

CNS9:20 amCairns

46h 54m

2 stops

SEA3:14 pmSeattle/Tacoma Intl

Sep 28

SEA1:00 pmSeattle/Tacoma Intl

41h 35m

2 stops

CNS11:35 pmCairns

$1,129

Find similar

Virgin Australia

Sep 6

CNS4:55 pmCairns

42h 54m

2 stops

SEA6:49 pmSeattle/Tacoma Intl

Sep 26

SEA5:31 pmSeattle/Tacoma Intl

33h 14m

2 stops

CNS7:45 pmCairns

$1,444

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 9/3

10:15 am-8:24 pm

2 stops27h 09m

Seattle/Tacoma Intl

Sun 9/14

3:23 pm-1:35 pm

2 stops29h 12m

$1,110

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 9/3

6:00 am-10:59 pm

2 stops33h 59m

Seattle/Tacoma Intl

Sun 9/28

1:00 pm-11:35 pm

2 stops41h 35m

$1,126

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 9/2

9:20 am-3:14 pm

2 stops46h 54m

Seattle/Tacoma Intl

Sun 9/28

1:00 pm-11:35 pm

2 stops41h 35m

$1,129

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 9/2

9:20 am-9:33 pm

2 stops29h 13m

Seattle/Tacoma Intl

Fri 9/26

3:23 pm-11:05 am

2 stops26h 42m

$1,243

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 9/3

10:15 am-4:50 pm

2 stops23h 35m

Seattle/Tacoma Intl

Sun 9/14

1:45 pm-4:25 am

1 stop21h 40m

$1,255

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 9/3

2:25 pm-9:58 pm

2 stops24h 33m

Seattle/Tacoma Intl

Fri 9/26

3:23 pm-1:00 pm

2 stops28h 37m

$1,341

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Sun 9/7

6:00 am-1:28 pm

2 stops24h 28m

Seattle/Tacoma Intl

Wed 10/1

3:28 pm-7:45 pm

2 stops35h 17m

$1,434

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Sun 9/7

6:00 am-12:07 pm

2 stops23h 07m

Seattle/Tacoma Intl

Thu 10/2

5:31 pm-11:10 am

2 stops24h 39m

$1,535

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 9/3

9:20 am-6:36 pm

3 stops26h 16m

Seattle/Tacoma Intl

Sun 9/14

2:55 pm-10:45 am

2 stops26h 50m

$1,734

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Fri 9/5

6:00 am-6:36 pm

3 stops29h 36m

Seattle/Tacoma Intl

Mon 9/29

2:55 pm-4:40 pm

3 stops32h 45m

$1,983

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cairns to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cairns to Seattle (CNS to SEA) flight deals and tips

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

Best Price Found	$1,110
Fastest flight time	23h 07m
Direct flights	None
Airports in Seattle	1 airport

The best flight deal from Cairns to Seattle found on momondo in the last 72 hours is $1,110

The fastest flight from Cairns to Seattle takes 23h 07m

There are no direct flights from Cairns to Seattle. Popular non-direct route for this connection is Cairns Airport - Seattle/Tacoma Intl Airport.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

Search flight deals

How far is Cairns to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 7157.5 mi away from Cairns. 23h 07m is a normal flight duration for this route.
When did momondo last update prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Cairns Airport to Seattle/Tacoma Intl Airport?
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 Cairns Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Cairns to Seattle?
Price Alerts will notify you by email when the price for flights to Seattle from Cairns decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Cairns to Seattle with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Leavenworth

Tacoma

SeaTac

Ocean Shores

Olympia

Renton

Kent

Federal Way

Puyallup

Lynnwood

Marysville

Tukwila

Kirkland

Lakewood

Fife

Centralia

Cle Elum

Shoreline

Westport

Redmond

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Seattle?

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 Cairns to Seattle for you.

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

momondo does allow users to show only those flights to Seattle from Cairns which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Seattle from Cairns. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cairns to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.