SEA - CNS

$678 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 8/2. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,337
Multiple Airlines
Fri 6/19Sat 8/15
SEA - CNS • 2 stops
Cheapest one-way
$678
American Airlines
Sun 8/2
SEA - CNS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Cairns. You'll need at least 1 connection.
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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
Booking Insights
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

Fri, Jun 19 - Sat, Aug 15
Multiple Airlines Logo
3:00 pm - 11:10 am
SEA
-
CNS
27h 10m
2 stops
Multiple Airlines Logo
4:35 pm - 6:32 pm
CNS
-
SEA
42h 57m
2 stops
$1,337Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
United Airlines Logo
7:05 pm - 8:20 pm
SEA
-
CNS
32h 15m
2 stops
United Airlines Logo
6:00 am - 2:30 pm
CNS
-
SEA
25h 30m
2 stops
$1,486United Airlines
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
10:10 am - 2:00 pm
SEA
-
CNS
33h 50m
2 stops
Air Canada Logo
5:35 pm - 9:57 pm
CNS
-
SEA
46h 22m
2 stops
$1,492Air Canada
Wed, Nov 4 - Sun, Nov 8
Air Canada Logo
7:05 pm - 2:00 pm
SEA
-
CNS
24h 55m
2 stops
Air Canada Logo
5:35 pm - 9:57 pm
CNS
-
SEA
46h 22m
2 stops
$1,493Air Canada
Wed, Nov 18 - Wed, Dec 2
Qantas Airways Logo
4:20 pm - 11:05 am
SEA
-
CNS
24h 45m
2 stops
Qantas Airways Logo
12:05 pm - 10:13 pm
CNS
-
SEA
28h 08m
2 stops
$1,500Qantas Airways
Wed, Nov 18 - Wed, Dec 2
United Airlines Logo
12:15 pm - 11:55 pm
SEA
-
CNS
41h 40m
2 stops
United Airlines Logo
6:00 am - 12:12 pm
CNS
-
SEA
24h 12m
2 stops
$1,504United Airlines
Wed, Jul 1 - Sun, Jul 12
Multiple Airlines Logo
8:25 pm - 11:15 am
SEA
-
CNS
45h 50m
2 stops
Multiple Airlines Logo
11:20 am - 11:59 pm
CNS
-
SEA
29h 39m
2 stops
$1,528Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
8:40 am - 2:55 pm
SEA
-
CNS
36h 15m
2 stops
Air Canada Logo
6:00 am - 6:22 pm
CNS
-
SEA
30h 22m
2 stops
$1,536Air Canada
Wed, Nov 4 - Sun, Nov 8
Qantas Airways Logo
2:10 pm - 11:05 am
SEA
-
CNS
26h 55m
2 stops
Qantas Airways Logo
5:40 pm - 12:04 am
CNS
-
SEA
48h 24m
2 stops
$1,658Qantas Airways
Wed, Nov 18 - Wed, Dec 2
Air New Zealand Logo
4:30 pm - 10:45 am
SEA
-
CNS
48h 15m
2 stops
Air New Zealand Logo
6:00 am - 2:37 pm
CNS
-
SEA
26h 37m
3 stops
$1,778Air New Zealand
Booking Insights

KAYAK's insights & trends for Seattle to Cairns flights

Get data-powered insights and trends into flights from Seattle to Cairns to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Cairns?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Seattle to Cairns were found on United Airlines ($1,486) and Air Canada ($1,492).

Find deals

Good to know

Cheapest flight$678
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 7 days, the lowest price for a flight from Seattle to Cairns was $678 for a one-way ticket and $1,337 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)