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

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

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$621 Cheap Flights from Washington to Cairns in 2026/27

Find the cheapest flights from Washington to Cairns

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 5:15 pmSEA Seattle/Tacoma Intl-CNS Cairns

28h 10m2 stops Vancouver Intl Brisbane

6:00 am - 9:32 amCNS Cairns-SEA Seattle/Tacoma Intl

21h 32m2 stops Brisbane Vancouver Intl

$1,268Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

7:05 pm - 2:55 pmSEA Seattle/Tacoma Intl-CNS Cairns

25h 50m2 stops Vancouver Intl Brisbane

6:00 am - 2:37 pmCNS Cairns-SEA Seattle/Tacoma Intl

26h 37m2 stops Brisbane Vancouver Intl

$1,282Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

2:59 pm - 11:50 amSEA Seattle/Tacoma Intl-CNS Cairns

26h 51m2 stops Los Angeles Sydney Kingsford Smith

3:40 pm - 2:12 pmCNS Cairns-SEA Seattle/Tacoma Intl

40h 32m3 stops Brisbane Sydney Kingsford Smith Los Angeles

$1,559Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

11:55 am - 4:35 amSEA Seattle/Tacoma Intl-CNS Cairns

22h 40m1 stop Tokyo Narita

11:45 am - 12:56 pmCNS Cairns-SEA Seattle/Tacoma Intl

43h 11m2 stops Tokyo Narita San Francisco

$1,594Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

11:55 am - 4:35 amSEA Seattle/Tacoma Intl-CNS Cairns

22h 40m1 stop Tokyo Narita

7:15 pm - 9:05 amCNS Cairns-SEA Seattle/Tacoma Intl

31h 50m2 stops Denpasar Bali Ngurah Rai Incheon Intl

$1,685Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

10:25 am - 10:40 pmSEA Seattle/Tacoma Intl-CNS Cairns

42h 15m2 stops Hong Kong Intl Brisbane

1:50 pm - 7:28 pmCNS Cairns-SEA Seattle/Tacoma Intl

47h 38m3 stops Brisbane Hong Kong Intl Los Angeles

$1,738Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

3:15 pm - 10:40 pmSEA Seattle/Tacoma Intl-CNS Cairns

37h 25m3 stops Vancouver Intl Auckland Intl Brisbane

6:00 am - 11:31 pmCNS Cairns-SEA Seattle/Tacoma Intl

35h 31m3 stops Brisbane Auckland Intl San Francisco

$1,837Air New Zealand

Sat, Nov 7 - Sat, Nov 14

11:55 am - 4:35 amSEA Seattle/Tacoma Intl-CNS Cairns

22h 40m1 stop Tokyo Narita

11:45 am - 9:15 amCNS Cairns-SEA Seattle/Tacoma Intl

39h 30m1 stop Tokyo Narita

$1,941Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

11:55 am - 4:35 amSEA Seattle/Tacoma Intl-CNS Cairns

22h 40m1 stop Tokyo Narita

11:45 am - 9:15 amCNS Cairns-SEA Seattle/Tacoma Intl

39h 30m1 stop Tokyo Narita

$2,482Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

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SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/10

7:05 pm-5:15 pm

2 stops28h 10m

Cairns

Tue 11/17

6:00 am-9:32 am

2 stops21h 32m

$1,268

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 11/7

7:05 pm-2:55 pm

2 stops25h 50m

Cairns

Sat 11/14

6:00 am-2:37 pm

2 stops26h 37m

$1,282

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/10

2:59 pm-11:50 am

2 stops26h 51m

Cairns

Tue 11/17

3:40 pm-2:12 pm

3 stops40h 32m

$1,559

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/10

11:55 am-4:35 am

1 stop22h 40m

Cairns

Tue 11/17

11:45 am-12:56 pm

2 stops43h 11m

$1,594

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 11/7

11:55 am-4:35 am

1 stop22h 40m

Cairns

Sat 11/14

7:15 pm-9:05 am

2 stops31h 50m

$1,685

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 11/7

10:25 am-10:40 pm

2 stops42h 15m

Cairns

Sat 11/14

1:50 pm-7:28 pm

3 stops47h 38m

$1,738

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 11/7

3:15 pm-10:40 pm

3 stops37h 25m

Cairns

Sat 11/14

6:00 am-11:31 pm

3 stops35h 31m

$1,837

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/10

11:55 am-4:35 am

1 stop22h 40m

Cairns

Tue 11/17

11:45 am-9:15 am

1 stop39h 30m

$1,941

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 11/7

11:55 am-4:35 am

1 stop22h 40m

Cairns

Sat 11/14

11:45 am-9:15 am

1 stop39h 30m

$2,482

Cheapest one-way

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/10

1:35 pm-11:50 am

2 stops28h 15m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Cairns

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

How long does it take to fly to Cairns?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into Cairns, then you can expect flight times to average 25h 50m and 31h 30m, respectively.

Cheap State of Washington to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Cairns

Best Price Found	$621
Fastest flight time	25h 50m
Direct flights	None

The best one-way flight to Cairns from State of Washington in the past 72 hours is $621. The best round-trip flight deal from State of Washington to Cairns found on momondo in the last 72 hours is $1,268.

The fastest flight from State of Washington to Cairns takes 25h 50m

There are no direct flights from State of Washington to Cairns. There are no popular flight routes from State of Washington to Cairns.

Search flight deals

Frequently asked questions about flying from Washington to Cairns

When did momondo last update prices for flights from Washington to Cairns Airport?
Prices for flights from Washington to Cairns Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington to Cairns Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Port Douglas

Mission Beach

Trinity Beach

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cairns from Washington.

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

Yes. momondo enables you to select and highlight flights to Cairns from Washington with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Washington.

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

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

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Cheap flights from Washington to Cairns from $621

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cairns departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Why use momondo?

An easier way to manage your Cairns trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Cairns. Availability may vary depending on flight origin and airline.

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