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Cheap flights from Seattle to Cairns from $489

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 3/18. 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

These are some of the best round-trip flight deals from Seattle to Cairns that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Cairns.

Cheap last minute flights

Planning a quick getaway from Seattle to Cairns? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cairns, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Cairns

Find recent round-trip train or bus tickets from Seattle to Cairns.

All round-trip flight deals from Seattle to Cairns

The cheapest plane tickets from Seattle to Cairns found on KAYAK recently.
3:05 pm - 2:00 pmSEA-CNS
29h 55m2 stops
5:35 pm - 2:30 pmCNS-SEA
37h 55m2 stops
$1,168Air Canada
Find Deal
Sun, Mar 9 - Sun, Mar 16
10:35 am - 2:00 pmSEA-CNS
34h 25m2 stops
5:35 pm - 2:30 pmCNS-SEA
37h 55m2 stops
$1,169Air Canada
Find Deal
Sun, Mar 9 - Sun, Mar 16
12:10 am - 5:35 amSEA-CNS
35h 25m2 stops
6:20 pm - 7:02 pmCNS-SEA
41h 42m3 stops
$1,258
Find Deal
Sat, Mar 8 - Sun, Mar 16
12:10 am - 5:35 amSEA-CNS
35h 25m2 stops
6:00 am - 7:02 pmCNS-SEA
30h 02m3 stops
$1,263
Find Deal
Sat, Mar 8 - Sun, Mar 16
5:25 pm - 11:25 amSEA-CNS
25h 00m2 stops
12:25 pm - 6:56 pmCNS-SEA
23h 31m2 stops
$1,285
Find Deal
Sun, May 11 - Sat, May 17
5:13 pm - 10:45 amSEA-CNS
24h 32m2 stops
6:40 pm - 6:33 pmCNS-SEA
40h 53m3 stops
$1,741Air New Zealand
Find Deal
Sun, May 11 - Sat, May 17
3:05 pm - 6:00 pmSEA-CNS
33h 55m3 stops
8:30 pm - 10:00 pmCNS-SEA
42h 30m3 stops
$1,790Air New Zealand
Find Deal
Sun, Mar 9 - Sun, Mar 16
8:40 am - 5:20 pmSEA-CNS
62h 40m1 stop
6:35 pm - 10:59 pmCNS-SEA
46h 24m2 stops
$1,964Singapore Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
8:40 am - 5:20 pmSEA-CNS
62h 40m1 stop
6:35 pm - 7:10 amCNS-SEA
54h 35m1 stop
$2,225Singapore Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
5:05 pm - 12:05 pmSEA-CNS
50h 00m2 stops
12:45 pm - 1:35 pmCNS-SEA
41h 50m2 stops
$2,832Emirates
Find Deal
Sun, Mar 9 - Sun, Mar 16
10:25 am - 8:35 amSEA-CNS
29h 10m3 stops
Tue, Mar 18
6:31 pm - 7:15 pmSEA-CNS
55h 44m2 stops
Tue, Mar 18
10:20 am - 8:20 amSEA-CNS
29h 00m3 stops
Sat, Mar 15
7:57 pm - 2:00 pmSEA-CNS
49h 03m3 stops
Sun, Mar 16
6:31 pm - 8:00 amSEA-CNS
44h 29m2 stops
Sun, Mar 16
9:18 am - 7:15 pmSEA-CNS
40h 57m2 stops
$814United Airlines
Find Deal
Fri, Mar 21
12:55 pm - 11:00 amSEA-CNS
29h 05m2 stops
$822United Airlines
Find Deal
Thu, Mar 20
8:10 am - 2:55 pmSEA-CNS
37h 45m3 stops
$824United Airlines
Find Deal
Wed, Mar 19
9:40 am - 5:20 pmSEA-CNS
62h 40m1 stop
$1,061Singapore Airlines
Find Deal
Tue, Mar 18
9:40 am - 5:20 pmSEA-CNS
38h 40m1 stop
$1,176Singapore Airlines
Find Deal
Sat, Mar 15

Air New Zealand flights from Seattle to Cairns

Our best Air New Zealand deals on Seattle to Cairns flight tickets
Air New Zealand
May 11
SEA5:13 pmSeattle/Tacoma Intl
24h 32m
2 stops
CNS10:45 amCairns
May 17
CNS6:40 pmCairns
40h 53m
3 stops
SEA6:33 pmSeattle/Tacoma Intl
Air New Zealand
Mar 9
SEA3:05 pmSeattle/Tacoma Intl
33h 55m
3 stops
CNS6:00 pmCairns
Mar 16
CNS8:30 pmCairns
42h 30m
3 stops
SEA10:00 pmSeattle/Tacoma Intl
Air New Zealand
Mar 2
SEA3:05 pmSeattle/Tacoma Intl
26h 55m
3 stops
CNS12:00 pmCairns
Mar 9
CNS6:00 amCairns
29h 25m
3 stops
SEA5:25 pmSeattle/Tacoma Intl

Singapore Airlines flights from Seattle to Cairns

Our best Singapore Airlines deals on Seattle to Cairns flight tickets
Singapore Airlines
Mar 2
SEA8:40 amSeattle/Tacoma Intl
62h 40m
1 stop
CNS5:20 pmCairns
Mar 9
CNS6:35 pmCairns
46h 24m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
Singapore Airlines
Mar 2
SEA8:40 amSeattle/Tacoma Intl
62h 40m
1 stop
CNS5:20 pmCairns
Mar 9
CNS6:35 pmCairns
54h 35m
1 stop
SEA7:10 amSeattle/Tacoma Intl
Singapore Airlines
Mar 22
SEA10:41 amSeattle/Tacoma Intl
37h 39m
3 stops
CNS5:20 pmCairns
Apr 2
CNS6:15 pmCairns
42h 10m
3 stops
SEA7:25 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

$489

Fastest flight time

21h 55m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from Seattle in the past 72 hours is $489. The best round-trip flight deal from Seattle to Cairns found on momondo in the last 72 hours is $1,168.
The fastest flight from Seattle to Cairns takes 21h 55m
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 55m 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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