SEA - CNS

$1,424 Find Cheap Flights from Seattle to Cairns

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cairns departing on 3/15. 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
$1,424
Air Canada
Sun 3/15Thu 3/19
SEA - CNS • 2 stops
Cheapest one-way
Multiple Airlines
Mon 11/17
SEA - CNS • multi-stop
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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

Sun, Mar 15 - Thu, Mar 19
Air Canada Logo
10:05 am - 2:55 pmSEA-CNS
35h 50m2 stops
Air Canada Logo
6:00 am - 3:01 pmCNS-SEA
26h 01m2 stops
$1,424Air Canada
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Sun, Mar 15 - Thu, Mar 19
Air Canada Logo
3:40 pm - 2:55 pmSEA-CNS
30h 15m2 stops
Air Canada Logo
6:00 am - 10:06 pmCNS-SEA
33h 06m2 stops
$1,425Air Canada
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
6:00 am - 4:50 pmSEA-CNS
40h 50m2 stops
Multiple Airlines Logo
12:35 pm - 10:17 pmCNS-SEA
51h 42m3 stops
$1,921Multiple Airlines
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:09 am - 9:55 amSEA-CNS
32h 46m2 stops
Multiple Airlines Logo
12:35 pm - 5:52 pmCNS-SEA
23h 17m2 stops
$1,975Multiple Airlines
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
12:30 pm - 4:35 amSEA-CNS
22h 05m1 stop
Multiple Airlines Logo
12:35 pm - 6:08 pmCNS-SEA
23h 33m2 stops
$2,215Multiple Airlines
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Thu, Jan 1 - Thu, Jan 8
Air New Zealand Logo
12:35 pm - 9:00 pmSEA-CNS
38h 25m3 stops
Air New Zealand Logo
5:35 pm - 6:27 pmCNS-SEA
42h 52m3 stops
$2,726Air New Zealand
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Wed, Dec 31 - Thu, Jan 8
Multiple Airlines Logo
12:10 am - 5:45 amSEA-CNS
35h 35m2 stops
Multiple Airlines Logo
5:35 pm - 7:16 pmCNS-SEA
43h 41m3 stops
$2,916Multiple Airlines
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Wed, Dec 24 - Sat, Jan 3
Cathay Pacific Logo
5:49 pm - 9:55 amSEA-CNS
46h 06m2 stops
Cathay Pacific Logo
11:25 am - 2:27 pmCNS-SEA
45h 02m2 stops
$2,944Cathay Pacific
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Wed, Dec 31 - Thu, Jan 8
Multiple Airlines Logo
12:10 am - 5:45 amSEA-CNS
35h 35m2 stops
Multiple Airlines Logo
6:40 am - 2:31 pmCNS-SEA
25h 51m2 stops
$2,971Multiple Airlines
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Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
12:30 pm - 4:35 amSEA-CNS
22h 05m1 stop
Multiple Airlines Logo
11:55 am - 10:40 amCNS-SEA
40h 45m1 stop
$3,082Multiple Airlines
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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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Cairns were found on Air Canada ($1,424) and Air New Zealand ($2,726).

Find deals

Good to know

Cheapest flight$1,424
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 $1,424 for a round-trip ticket.

  • 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)