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Cheap flights from Seattle to Cairns from $659

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 pm - 2:55 pmSEA  Seattle/Tacoma Intl-CNS Cairns
28h 15m2 stops Los Angeles Brisbane
Multiple Airlines Logo
6:40 am - 4:56 pmCNS  Cairns-SEA Seattle/Tacoma Intl
28h 16m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,195Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
3:46 pm - 11:20 amSEA  Seattle/Tacoma Intl-CNS Cairns
25h 34m2 stops Los Angeles Brisbane
Multiple Airlines Logo
6:05 pm - 8:04 pmCNS  Cairns-SEA Seattle/Tacoma Intl
43h 59m2 stops Sydney Kingsford Smith San Francisco
$1,206Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
6:03 pm - 5:30 pmSEA  Seattle/Tacoma Intl-CNS Cairns
29h 27m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
9:15 am - 2:16 pmCNS  Cairns-SEA Seattle/Tacoma Intl
23h 01m2 stops Brisbane Los Angeles
$1,324Multiple Airlines
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
7:05 pm - 5:15 pmSEA  Seattle/Tacoma Intl-CNS Cairns
28h 10m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
5:35 pm - 6:22 pmCNS  Cairns-SEA Seattle/Tacoma Intl
42h 47m2 stops Sydney Kingsford Smith Vancouver Intl
$1,349Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
7:00 am - 8:20 amSEA  Seattle/Tacoma Intl-CNS Cairns
31h 20m2 stops Honolulu Sydney Kingsford Smith
Multiple Airlines Logo
9:45 am - 8:16 pmCNS  Cairns-SEA Seattle/Tacoma Intl
52h 31m3 stops Melbourne Sydney Kingsford Smith Honolulu
$1,494Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Qantas Airways Logo
1:38 pm - 10:30 amSEA  Seattle/Tacoma Intl-CNS Cairns
26h 52m2 stops Los Angeles Brisbane
Qantas Airways Logo
6:00 am - 8:04 pmCNS  Cairns-SEA Seattle/Tacoma Intl
56h 04m3 stops Brisbane Sydney Kingsford Smith San Francisco
$1,507Qantas Airways
Tue, Nov 24 - Tue, Dec 1
Qantas Airways Logo
6:10 pm - 7:30 pmSEA  Seattle/Tacoma Intl-CNS Cairns
32h 20m2 stops Los Angeles Brisbane
Qantas Airways Logo
6:40 pm - 2:42 pmCNS  Cairns-SEA Seattle/Tacoma Intl
37h 02m2 stops Brisbane Los Angeles
$1,546Qantas Airways
Sat, Mar 27 - Wed, Mar 31
Cathay Pacific Logo
11:25 am - 11:55 amSEA  Seattle/Tacoma Intl-CNS Cairns
31h 30m2 stops Hong Kong Intl Sydney Kingsford Smith
Cathay Pacific Logo
12:40 pm - 10:05 amCNS  Cairns-SEA Seattle/Tacoma Intl
38h 25m2 stops Sydney Kingsford Smith Hong Kong Intl
$1,563Cathay Pacific
Sat, Mar 27 - Wed, Mar 31
Cathay Pacific Logo
11:25 am - 11:55 amSEA  Seattle/Tacoma Intl-CNS Cairns
31h 30m2 stops Hong Kong Intl Sydney Kingsford Smith
Cathay Pacific Logo
12:40 pm - 10:05 amCNS  Cairns-SEA Seattle/Tacoma Intl
38h 25m2 stops Sydney Kingsford Smith Hong Kong Intl
$1,564Cathay Pacific
Sat, Mar 27 - Wed, Mar 31
Qantas Airways Logo
1:35 pm - 2:45 pmSEA  Seattle/Tacoma Intl-CNS Cairns
31h 10m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
12:35 pm - 11:41 amCNS  Cairns-SEA Seattle/Tacoma Intl
41h 06m2 stops Sydney Kingsford Smith Los Angeles
$1,590Qantas Airways
Fri, Nov 6 - Fri, Nov 27

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Qantas Airways flights from Seattle to Cairns

Our best Qantas Airways deals on Seattle to Cairns flight tickets
Qantas Airways
Nov 24
SEA1:38 pmSeattle/Tacoma Intl
26h 52m
2 stops
CNS10:30 amCairns
Dec 1
CNS6:00 amCairns
56h 04m
3 stops
SEA8:04 pmSeattle/Tacoma Intl
$1,507
Qantas Airways
Mar 27
SEA6:10 pmSeattle/Tacoma Intl
32h 20m
2 stops
CNS7:30 pmCairns
Mar 31
CNS6:40 pmCairns
37h 02m
2 stops
SEA2:42 pmSeattle/Tacoma Intl
$1,546
Qantas Airways
Nov 6
SEA1:35 pmSeattle/Tacoma Intl
31h 10m
2 stops
CNS2:45 pmCairns
Nov 27
CNS12:35 pmCairns
41h 06m
2 stops
SEA11:41 amSeattle/Tacoma Intl
$1,590

Cathay Pacific flights from Seattle to Cairns

Our best Cathay Pacific deals on Seattle to Cairns flight tickets
Cathay Pacific
Mar 27
SEA11:25 amSeattle/Tacoma Intl
31h 30m
2 stops
CNS11:55 amCairns
Mar 31
CNS12:40 pmCairns
38h 25m
2 stops
SEA10:05 amSeattle/Tacoma Intl
$1,563
Cathay Pacific
Mar 27
SEA11:25 amSeattle/Tacoma Intl
31h 30m
2 stops
CNS11:55 amCairns
Mar 31
CNS12:40 pmCairns
38h 25m
2 stops
SEA10:05 amSeattle/Tacoma Intl
$1,564

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Cairns that are best for you.

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Cheapest round-trip

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Wed 11/25

4:40 pm-2:55 pm

2 stops28h 15m

Cairns

Wed 12/2

6:40 am-4:56 pm

2 stops28h 16m

$1,195

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/24

3:46 pm-11:20 am

2 stops25h 34m

Cairns

Tue 12/1

6:05 pm-8:04 pm

2 stops43h 59m

$1,206
Quickest round-trip

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Fri 11/27

6:03 pm-5:30 pm

2 stops29h 27m

Cairns

Fri 12/4

9:15 am-2:16 pm

2 stops23h 01m

$1,324

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Thu 11/26

7:05 pm-5:15 pm

2 stops28h 10m

Cairns

Thu 12/3

5:35 pm-6:22 pm

2 stops42h 47m

$1,349

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Wed 11/25

7:00 am-8:20 am

2 stops31h 20m

Cairns

Wed 12/2

9:45 am-8:16 pm

3 stops52h 31m

$1,494

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Tue 11/24

1:38 pm-10:30 am

2 stops26h 52m

Cairns

Tue 12/1

6:00 am-8:04 pm

3 stops56h 04m

$1,507

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 3/27

6:10 pm-7:30 pm

2 stops32h 20m

Cairns

Wed 3/31

6:40 pm-2:42 pm

2 stops37h 02m

$1,546

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 3/27

11:25 am-11:55 am

2 stops31h 30m

Cairns

Wed 3/31

12:40 pm-10:05 am

2 stops38h 25m

$1,563

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Sat 3/27

11:25 am-11:55 am

2 stops31h 30m

Cairns

Wed 3/31

12:40 pm-10:05 am

2 stops38h 25m

$1,564

SeattleCairns

SEA Seattle/Tacoma Intl - CNS Cairns

SEACNS

Seattle/Tacoma Intl

Fri 11/6

1:35 pm-2:45 pm

2 stops31h 10m

Cairns

Fri 11/27

12:35 pm-11:41 am

2 stops41h 06m

$1,590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from Seattle 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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Cairns?

Qantas Airways and Singapore Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Cairns

When to book flights from Seattle to Cairns

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

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

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

Best Price Found

$659

Fastest flight time

29h 27m

Direct flights

None
The best one-way flight to Cairns from Seattle in the past 72 hours is $659. The best round-trip flight deal from Seattle to Cairns found on momondo in the last 72 hours is $1,195.
The fastest flight from Seattle to Cairns takes 29h 27m
There are no direct flights from Seattle to Cairns. There are no popular flight routes from Seattle to Cairns.
Search flight deals

Frequently asked questions about flying from Seattle to Cairns

  • How far is Seattle/Tacoma Intl to Cairns by plane?

    The distance between Seattle/Tacoma Intl and Cairns is about 7157.5 mi. Typically, this will take 29h 27m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Cairns Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport 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.

Traveling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Mission Beach
Trinity Beach

Why use momondo?

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

Finding the right flight to Cairns from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cairns quick and easy, saving you time and money.

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

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

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

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

I’m not ready to book a flight from Seattle 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 Seattle and alert you when they change.

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