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Cheap flights from Seattle to Cairns from $545

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 8/15. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Cairns.
 Logo
12:34 am - 11:25 amSEA-CNS
41h 51m2 stops
 Logo
12:25 pm - 10:55 pmCNS-SEA
27h 30m2 stops
Wed, Jun 4 - Thu, Jun 12
 Logo
12:34 am - 11:25 amSEA-CNS
41h 51m2 stops
 Logo
12:25 pm - 10:55 pmCNS-SEA
27h 30m2 stops
Wed, Jun 4 - Thu, Jun 12
 Logo
6:00 am - 11:25 amSEA-CNS
36h 25m2 stops
 Logo
12:25 pm - 10:55 pmCNS-SEA
27h 30m2 stops
Thu, Jun 5 - Thu, Jun 12
Air New Zealand Logo
8:42 am - 9:45 amSEA-CNS
32h 03m2 stops
Air New Zealand Logo
6:40 pm - 6:25 pmCNS-SEA
40h 45m3 stops
$1,375Air New Zealand
Find Deal
Sun, Oct 19 - Sat, Oct 25
Air New Zealand Logo
6:45 am - 9:45 amSEA-CNS
34h 00m2 stops
Air New Zealand Logo
6:40 pm - 6:25 pmCNS-SEA
40h 45m3 stops
$1,376Air New Zealand
Find Deal
Sun, Oct 19 - Sat, Oct 25
Hawaiian Airlines Logo
9:17 pm - 11:25 amSEA-CNS
45h 08m3 stops
Hawaiian Airlines Logo
4:35 pm - 9:44 pmCNS-SEA
22h 09m2 stops
$1,589Hawaiian Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Qantas Airways Logo
6:52 pm - 12:55 pmSEA-CNS
25h 03m2 stops
Qantas Airways Logo
12:15 pm - 9:45 pmCNS-SEA
50h 30m2 stops
$1,630Qantas Airways
Find Deal
Fri, Jun 6 - Fri, Jun 13
Fiji Airways Logo
6:55 pm - 11:40 amSEA-CNS
23h 45m2 stops
Fiji Airways Logo
12:40 pm - 11:09 pmCNS-SEA
51h 29m3 stops
$1,712Fiji Airways
Find Deal
Sat, Sep 6 - Thu, Sep 11
Fiji Airways Logo
6:55 pm - 11:40 amSEA-CNS
23h 45m2 stops
Fiji Airways Logo
12:40 pm - 11:09 pmCNS-SEA
51h 29m3 stops
$1,713Fiji Airways
Find Deal
Sat, Sep 6 - Thu, Sep 11
Qantas Airways Logo
2:40 pm - 12:55 pmSEA-CNS
29h 15m2 stops
Qantas Airways Logo
6:35 pm - 9:34 pmCNS-SEA
43h 59m2 stops
$1,869Qantas Airways
Find Deal
Sun, Jun 8 - Sun, Jun 15

Qantas Airways flights from Seattle to Cairns

Our best Qantas Airways deals on Seattle to Cairns flight tickets
Qantas Airways
Jun 6
SEA6:52 pmSeattle/Tacoma Intl
25h 03m
2 stops
CNS12:55 pmCairns
Jun 13
CNS12:15 pmCairns
50h 30m
2 stops
SEA9:45 pmSeattle/Tacoma Intl
Qantas Airways
Jun 8
SEA2:40 pmSeattle/Tacoma Intl
29h 15m
2 stops
CNS12:55 pmCairns
Jun 15
CNS6:35 pmCairns
43h 59m
2 stops
SEA9:34 pmSeattle/Tacoma Intl

Singapore Airlines flights from Seattle to Cairns

Our best Singapore Airlines deals on Seattle to Cairns flight tickets
Singapore Airlines
Sep 6
SEA10:15 amSeattle/Tacoma Intl
37h 45m
1 stop
CNS5:00 pmCairns
Sep 11
CNS7:15 pmCairns
54h 30m
2 stops
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Jun 6
SEA10:15 amSeattle/Tacoma Intl
37h 45m
1 stop
CNS5:00 pmCairns
Jun 13
CNS6:15 pmCairns
31h 30m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Jun 6
SEA10:15 amSeattle/Tacoma Intl
37h 45m
1 stop
CNS5:00 pmCairns
Jun 13
CNS6:15 pmCairns
31h 30m
1 stop
SEA8:45 amSeattle/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

$545

Fastest flight time

21h 30m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from Seattle in the past 72 hours is $545. The best round-trip flight deal from Seattle to Cairns found on momondo in the last 72 hours is $927.
The fastest flight from Seattle to Cairns takes 21h 30m
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 40m 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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