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Cheap flights from Cairns to Seattle from $1,026

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Seattle departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:45 - 22:58
CNS
-
SEA
24h 13m
2 stops
Multiple Airlines Logo
14:40 - 10:35
SEA
-
CNS
26h 55m
2 stops
$1,440Multiple Airlines
Thu, 14 May - Thu, 11 Jun
Multiple Airlines Logo
15:45 - 22:58
CNS
-
SEA
24h 13m
2 stops
Multiple Airlines Logo
14:40 - 11:50
SEA
-
CNS
28h 10m
2 stops
$1,442Multiple Airlines
Thu, 14 May - Sat, 13 Jun
Multiple Airlines Logo
12:40 - 21:07
CNS
-
SEA
25h 27m
2 stops
Multiple Airlines Logo
17:55 - 11:40
SEA
-
CNS
24h 45m
2 stops
$1,456Multiple Airlines
Mon, 8 Jun - Tue, 15 Sep
Qantas Airways Logo
15:45 - 22:58
CNS
-
SEA
24h 13m
2 stops
Qantas Airways Logo
14:40 - 10:35
SEA
-
CNS
26h 55m
2 stops
$1,556Qantas Airways
Wed, 13 May - Sat, 13 Jun
Multiple Airlines Logo
12:40 - 19:16
CNS
-
SEA
23h 36m
2 stops
Multiple Airlines Logo
18:07 - 11:40
SEA
-
CNS
24h 33m
2 stops
$1,619Multiple Airlines
Thu, 14 May - Sat, 13 Jun
Multiple Airlines Logo
12:40 - 19:16
CNS
-
SEA
23h 36m
2 stops
Multiple Airlines Logo
23:00 - 11:40
SEA
-
CNS
43h 40m
2 stops
$1,643Multiple Airlines
Thu, 28 May - Mon, 29 Jun
Multiple Airlines Logo
12:40 - 19:16
CNS
-
SEA
23h 36m
2 stops
Multiple Airlines Logo
23:00 - 11:40
SEA
-
CNS
43h 40m
2 stops
$1,658Multiple Airlines
Thu, 14 May - Fri, 12 Jun
Multiple Airlines Logo
12:40 - 21:07
CNS
-
SEA
25h 27m
2 stops
Multiple Airlines Logo
23:00 - 11:40
SEA
-
CNS
43h 40m
2 stops
$1,684Multiple Airlines
Thu, 21 May - Mon, 22 Jun
Multiple Airlines Logo
13:55 - 22:58
CNS
-
SEA
26h 03m
2 stops
Multiple Airlines Logo
14:40 - 12:55
SEA
-
CNS
29h 15m
2 stops
$1,750Multiple Airlines
Wed, 20 May - Mon, 15 Jun
Multiple Airlines Logo
06:45 - 19:36
CNS
-
SEA
29h 51m
2 stops
Multiple Airlines Logo
14:40 - 20:50
SEA
-
CNS
37h 10m
2 stops
$1,803Multiple Airlines
Wed, 20 May - Sun, 14 Jun

Virgin Australia flights from Cairns to Seattle

Our best Virgin Australia deals on Cairns to Seattle flight tickets
Virgin Australia
19 Mar
CNS06:00Cairns
35h 59m
2 stops
SEA00:59Seattle/Tacoma Intl
23 Mar
SEA07:15Seattle/Tacoma Intl
34h 45m
2 stops
CNS11:00Cairns
$1,870
Virgin Australia
19 Mar
CNS06:00Cairns
35h 59m
2 stops
SEA00:59Seattle/Tacoma Intl
23 Mar
SEA17:20Seattle/Tacoma Intl
30h 20m
2 stops
CNS16:40Cairns
$1,883
Virgin Australia
19 Mar
CNS06:00Cairns
34h 28m
2 stops
SEA23:28Seattle/Tacoma Intl
23 Mar
SEA07:15Seattle/Tacoma Intl
40h 25m
2 stops
CNS16:40Cairns
$1,884

Air New Zealand flights from Cairns to Seattle

Our best Air New Zealand deals on Cairns to Seattle flight tickets
Air New Zealand
19 May
CNS11:55Cairns
23h 37m
2 stops
SEA18:32Seattle/Tacoma Intl
19 June
SEA06:30Seattle/Tacoma Intl
41h 25m
3 stops
CNS16:55Cairns
$1,851
Air New Zealand
8 June
CNS06:00Cairns
32h 59m
3 stops
SEA21:59Seattle/Tacoma Intl
15 Sept
SEA17:00Seattle/Tacoma Intl
30h 55m
3 stops
CNS16:55Cairns
$1,854
Air New Zealand
8 June
CNS06:00Cairns
34h 10m
3 stops
SEA23:10Seattle/Tacoma Intl
15 Sept
SEA11:00Seattle/Tacoma Intl
30h 45m
2 stops
CNS10:45Cairns
$1,859

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Cairns to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 14/5

15:45-22:58

2 stops24h 13m

Seattle/Tacoma Intl

Thu 11/6

14:40-10:35

2 stops26h 55m

$1,440

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 14/5

15:45-22:58

2 stops24h 13m

Seattle/Tacoma Intl

Sat 13/6

14:40-11:50

2 stops28h 10m

$1,442

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 8/6

12:40-21:07

2 stops25h 27m

Seattle/Tacoma Intl

Tue 15/9

17:55-11:40

2 stops24h 45m

$1,456

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 13/5

15:45-22:58

2 stops24h 13m

Seattle/Tacoma Intl

Sat 13/6

14:40-10:35

2 stops26h 55m

$1,556

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 14/5

12:40-19:16

2 stops23h 36m

Seattle/Tacoma Intl

Sat 13/6

18:07-11:40

2 stops24h 33m

$1,619

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 28/5

12:40-19:16

2 stops23h 36m

Seattle/Tacoma Intl

Mon 29/6

23:00-11:40

2 stops43h 40m

$1,643

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 14/5

12:40-19:16

2 stops23h 36m

Seattle/Tacoma Intl

Fri 12/6

23:00-11:40

2 stops43h 40m

$1,658

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 21/5

12:40-21:07

2 stops25h 27m

Seattle/Tacoma Intl

Mon 22/6

23:00-11:40

2 stops43h 40m

$1,684

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 20/5

13:55-22:58

2 stops26h 03m

Seattle/Tacoma Intl

Mon 15/6

14:40-12:55

2 stops29h 15m

$1,750

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 20/5

06:45-19:36

2 stops29h 51m

Seattle/Tacoma Intl

Sun 14/6

14:40-20:50

2 stops37h 10m

$1,803

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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2

See travel insights to Seattle from

How to get the cheapest flight ticket from Cairns to Seattle

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 airline that flies from Cairns to Seattle/Tacoma Intl?

Singapore Airlines is the most popular carrier operating from Cairns to Seattle/Tacoma Intl

When to book flights from Cairns to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Seattle (CNS to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Seattle

Fastest flight time

24h 13m

Direct flights

None
The fastest flight from Cairns to Seattle takes 24h 13m
There are no direct flights from Cairns to Seattle. There are no popular flight routes from Cairns to Seattle.
Search flight deals

  • How far is Cairns to Seattle/Tacoma Intl by plane?

    Cairns and Seattle/Tacoma Intl are 11518.9 km apart from one another. Typically, this will take 24h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Cairns Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How old do you have to be to fly from Cairns Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Cairns.

Can I find flights from Cairns to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cairns to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Cairns to Seattle?

Once you have performed a search for Cairns to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cairns to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cairns to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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