SEA - CNS

$813 Find Cheap Flights from Seattle to Cairns

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cairns departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cairns

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cairns, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cairns, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,101
Multiple Airlines
Sun 2/22Sun 3/1
SEA - CNS • 2 stops
Cheapest one-way
$813
Multiple Airlines
Sun 2/22
SEA - CNS • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cairns!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Seattle to Cairns (SEA-CNS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cairns that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cairns

Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
8:00 pm - 5:15 pm
SEA
-
CNS
27h 15m2 stops
Multiple Airlines Logo
6:00 am - 9:31 am
CNS
-
SEA
21h 31m2 stops
$1,101Multiple Airlines
Thu, May 14 - Sat, May 30
Multiple Airlines Logo
6:49 pm - 11:40 am
SEA
-
CNS
23h 51m2 stops
Multiple Airlines Logo
12:40 pm - 6:55 pm
CNS
-
SEA
23h 15m2 stops
$1,123Multiple Airlines
Wed, Mar 25 - Fri, Apr 10
Multiple Airlines Logo
8:00 pm - 5:15 pm
SEA
-
CNS
28h 15m2 stops
Multiple Airlines Logo
6:00 am - 3:03 pm
CNS
-
SEA
26h 03m2 stops
$1,254Multiple Airlines
Fri, May 15 - Fri, May 29
Multiple Airlines Logo
7:20 pm - 1:40 pm
SEA
-
CNS
25h 20m2 stops
Multiple Airlines Logo
6:00 am - 6:30 pm
CNS
-
SEA
29h 30m2 stops
$1,320Multiple Airlines
Wed, May 13 - Wed, May 27
Qantas Airways Logo
4:12 pm - 2:10 pm
SEA
-
CNS
28h 58m2 stops
Qantas Airways Logo
3:35 pm - 10:55 pm
CNS
-
SEA
24h 20m2 stops
$1,368Qantas Airways
Tue, May 12 - Tue, May 26
Air Canada Logo
3:00 pm - 3:55 pm
SEA
-
CNS
31h 55m2 stops
Air Canada Logo
6:00 am - 9:15 am
CNS
-
SEA
20h 15m2 stops
$1,379Air Canada
Tue, Mar 24 - Mon, Apr 13
Air Canada Logo
10:05 am - 2:55 pm
SEA
-
CNS
35h 50m2 stops
Air Canada Logo
6:00 am - 7:18 pm
CNS
-
SEA
30h 18m2 stops
$1,380Air Canada
Mon, Mar 23 - Sat, Apr 11
Air Canada Logo
8:00 pm - 2:55 pm
SEA
-
CNS
25h 55m2 stops
Air Canada Logo
7:15 pm - 3:03 pm
CNS
-
SEA
36h 48m2 stops
$1,384Air Canada
Thu, Feb 12 - Sun, Feb 22
Qantas Airways Logo
3:50 pm - 10:45 am
SEA
-
CNS
48h 55m2 stops
Qantas Airways Logo
11:35 am - 6:57 pm
CNS
-
SEA
49h 22m2 stops
$1,417Qantas Airways
Wed, May 13 - Sat, May 30
Qantas Airways Logo
4:12 pm - 11:05 am
SEA
-
CNS
25h 53m2 stops
Qantas Airways Logo
3:35 pm - 10:55 pm
CNS
-
SEA
24h 20m2 stops
$1,418Qantas Airways
Useful Info

Good to know

Cheapest flight$813
Flight from Seattle to Cairns

When to book flights from Seattle to Cairns

Are your dates flexible? Find out the best times to travel from Seattle to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Cairns

  • What is the cheapest flight from Seattle to Cairns?

    In the last 3 days, the lowest price for a flight from Seattle to Cairns was $813 for a one-way ticket and $1,027 for a round-trip.

  • Do I need a passport to fly between Seattle and Cairns?

    A passport is required to fly from Seattle to Cairns.

  • Which aircraft models fly most regularly from Seattle to Cairns?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Cairns?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cairns.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cairns?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cairns?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cairns with an airline and back to Seattle with another airline. Booking your flights between Seattle and CNS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cairns?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cairns from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Cairns

Information on your arrival and departure airports

Seattle (SEA)
Cairns (CNS)