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Cheap flights from Seattle to Cairns from $479

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cairns departing on 9/4. 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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Find the cheapest flights from Seattle to Cairns

Cheap round-trip flights

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2:55 pm - 11:05 amSEA-CNS
27h 10m2 stops
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7:15 pm - 9:21 amCNS-SEA
31h 06m2 stops
Sat, Sep 6 - Thu, Sep 11
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3:46 pm - 5:15 pmSEA-CNS
32h 29m2 stops
 Logo
6:00 pm - 10:55 amCNS-SEA
33h 55m2 stops
$1,082
Find Deal
Tue, Oct 7 - Tue, Oct 21
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11:27 am - 5:15 pmSEA-CNS
36h 48m2 stops
 Logo
6:00 pm - 10:55 amCNS-SEA
33h 55m2 stops
$1,104
Find Deal
Tue, Oct 7 - Tue, Oct 21
Qantas Airways Logo
7:20 am - 11:55 amSEA-CNS
35h 35m2 stops
Qantas Airways Logo
4:35 pm - 6:52 pmCNS-SEA
43h 17m2 stops
$1,145Qantas Airways
Find Deal
Sun, Oct 19 - Sat, Oct 25
American Airlines Logo
6:06 pm - 11:50 amSEA-CNS
24h 44m2 stops
American Airlines Logo
9:00 am - 10:29 pmCNS-SEA
31h 29m2 stops
$1,211American Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5
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7:15 pm - 1:45 pmSEA-CNS
25h 30m2 stops
 Logo
6:40 pm - 6:26 pmCNS-SEA
40h 46m2 stops
$1,266
Find Deal
Sun, Oct 19 - Sat, Oct 25
Qantas Airways Logo
6:06 pm - 11:50 amSEA-CNS
24h 44m2 stops
Qantas Airways Logo
3:35 pm - 6:52 pmCNS-SEA
45h 17m3 stops
$1,273Qantas Airways
Find Deal
Sat, Nov 1 - Wed, Nov 5
Air Canada Logo
8:20 pm - 2:00 pmSEA-CNS
24h 40m2 stops
Air Canada Logo
6:00 am - 2:26 pmCNS-SEA
26h 26m2 stops
$1,284Air Canada
Find Deal
Sat, Nov 1 - Wed, Nov 5
ANA Logo
1:45 pm - 3:55 pmSEA-CNS
57h 10m3 stops
ANA Logo
12:10 pm - 6:36 pmCNS-SEA
47h 26m3 stops
$1,427ANA
Find Deal
Sat, Sep 6 - Thu, Sep 11
ANA Logo
1:45 pm - 3:55 pmSEA-CNS
33h 10m3 stops
ANA Logo
12:10 pm - 6:36 pmCNS-SEA
47h 26m3 stops
$1,742ANA
Find Deal
Sat, Sep 6 - Thu, Sep 11

Air New Zealand flights from Seattle to Cairns

Our best Air New Zealand deals on Seattle to Cairns flight tickets
Air New Zealand
Oct 19
SEA2:55 pmSeattle/Tacoma Intl
25h 50m
2 stops
CNS9:45 amCairns
Oct 25
CNS6:40 pmCairns
40h 46m
3 stops
SEA6:26 pmSeattle/Tacoma Intl
Air New Zealand
Oct 19
SEA1:45 pmSeattle/Tacoma Intl
27h 00m
2 stops
CNS9:45 amCairns
Oct 25
CNS6:40 pmCairns
40h 46m
3 stops
SEA6:26 pmSeattle/Tacoma Intl
Air New Zealand
Jul 26
SEA6:45 amSeattle/Tacoma Intl
35h 00m
2 stops
CNS10:45 amCairns
Aug 2
CNS3:35 pmCairns
44h 23m
3 stops
SEA6:58 pmSeattle/Tacoma Intl

Qantas Airways flights from Seattle to Cairns

Our best Qantas Airways deals on Seattle to Cairns flight tickets
Qantas Airways
Oct 19
SEA7:20 amSeattle/Tacoma Intl
35h 35m
2 stops
CNS11:55 amCairns
Oct 25
CNS4:35 pmCairns
43h 17m
2 stops
SEA6:52 pmSeattle/Tacoma Intl
Qantas Airways
Nov 1
SEA6:06 pmSeattle/Tacoma Intl
24h 44m
2 stops
CNS11:50 amCairns
Nov 5
CNS3:35 pmCairns
45h 17m
3 stops
SEA6:52 pmSeattle/Tacoma Intl
Qantas Airways
Nov 1
SEA6:06 pmSeattle/Tacoma Intl
24h 44m
2 stops
CNS11:50 amCairns
Nov 5
CNS3:35 pmCairns
45h 17m
3 stops
SEA6:52 pmSeattle/Tacoma Intl

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 time of day to depart on your flight to Cairns?

Our data shows that the cheapest Seattle to Cairns flights are usually those with departure times in the evening. Our users have found flights to Cairns in the evening for as low as $1,529. In the afternoon is when there is more demand to fly to Cairns, so prices are often more expensive at around $1,683 per ticket.

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

$479

Fastest flight time

21h 35m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from Seattle in the past 72 hours is $479. The best round-trip flight deal from Seattle to Cairns found on momondo in the last 72 hours is $911.
The fastest flight from Seattle to Cairns takes 21h 35m
There are no direct flights from Seattle to Cairns. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Cairns Airport.
There is 1 airport near Cairns: Cairns (CNS)

  • 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 21h 45m 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
Palm Cove
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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