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Cheap flights from Washington to Cairns from $1,835

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cairns departing on 21/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 16:15
SEA
-
CNS
41h 15m
2 stops
Multiple Airlines Logo
12:05 - 20:42
CNS
-
SEA
25h 37m
2 stops
$1,835Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
19:20 - 13:40
SEA
-
CNS
25h 20m
2 stops
Multiple Airlines Logo
06:00 - 09:17
CNS
-
SEA
20h 17m
2 stops
$1,965Multiple Airlines
Tue, 16 Jun - Thu, 2 Jul
Multiple Airlines Logo
18:59 - 15:10
SEA
-
CNS
27h 11m
2 stops
Multiple Airlines Logo
20:40 - 12:58
CNS
-
SEA
33h 18m
2 stops
$2,007Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
American Airlines Logo
13:54 - 11:00
SEA
-
CNS
28h 06m
2 stops
American Airlines Logo
15:35 - 22:42
CNS
-
SEA
24h 07m
2 stops
$2,023American Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
19:20 - 11:10
SEA
-
CNS
22h 50m
2 stops
Multiple Airlines Logo
19:15 - 18:32
CNS
-
SEA
40h 17m
2 stops
$2,173Multiple Airlines
Sat, 13 Jun - Sun, 21 Jun
Qantas Airways Logo
06:09 - 16:15
SEA
-
CNS
40h 06m
2 stops
Qantas Airways Logo
15:35 - 19:58
CNS
-
SEA
22h 23m
2 stops
$2,299Qantas Airways
Sat, 28 Feb - Wed, 4 Mar
Qantas Airways Logo
06:09 - 16:15
SEA
-
CNS
40h 06m
2 stops
Qantas Airways Logo
06:00 - 13:59
CNS
-
SEA
49h 59m
2 stops
$2,312Qantas Airways
Sat, 28 Feb - Wed, 4 Mar
United Airlines Logo
19:29 - 14:55
SEA
-
CNS
49h 26m
2 stops
United Airlines Logo
06:00 - 18:26
CNS
-
SEA
30h 26m
2 stops
$2,318United Airlines
Sat, 28 Feb - Wed, 4 Mar
Multiple Airlines Logo
21:35 - 10:45
SEA
-
CNS
44h 10m
2 stops
Multiple Airlines Logo
17:40 - 18:32
CNS
-
SEA
41h 52m
3 stops
$2,326Multiple Airlines
Sat, 13 Jun - Sun, 21 Jun
Qantas Airways Logo
06:09 - 11:50
SEA
-
CNS
35h 41m
2 stops
Qantas Airways Logo
17:35 - 19:58
CNS
-
SEA
44h 23m
2 stops
$2,418Qantas Airways
Sat, 28 Feb - Wed, 4 Mar

Qantas Airways flights from State of Washington to Cairns

Our best Qantas Airways deals on State of Washington to Cairns flight tickets
Qantas Airways
28 Feb
SEA06:09Seattle/Tacoma Intl
40h 06m
2 stops
CNS16:15Cairns
4 Mar
CNS15:35Cairns
22h 23m
2 stops
SEA19:58Seattle/Tacoma Intl
$2,299
Qantas Airways
28 Feb
SEA06:09Seattle/Tacoma Intl
40h 06m
2 stops
CNS16:15Cairns
4 Mar
CNS06:00Cairns
49h 59m
2 stops
SEA13:59Seattle/Tacoma Intl
$2,312
Qantas Airways
28 Feb
SEA06:09Seattle/Tacoma Intl
35h 41m
2 stops
CNS11:50Cairns
4 Mar
CNS17:35Cairns
44h 23m
2 stops
SEA19:58Seattle/Tacoma Intl
$2,418

Singapore Airlines flights from State of Washington to Cairns

Our best Singapore Airlines deals on State of Washington to Cairns flight tickets
Singapore Airlines
13 June
SEA10:15Seattle/Tacoma Intl
37h 45m
1 stop
CNS17:00Cairns
21 June
CNS18:15Cairns
55h 30m
1 stop
SEA08:45Seattle/Tacoma Intl
$2,713
Singapore Airlines
22 Mar
SEA09:45Seattle/Tacoma Intl
62h 35m
1 stop
CNS17:20Cairns
29 Mar
CNS18:15Cairns
55h 30m
1 stop
SEA08:45Seattle/Tacoma Intl
$3,515
Singapore Airlines
28 Feb
SEA08:45Seattle/Tacoma Intl
38h 35m
1 stop
CNS17:20Cairns
4 Mar
CNS18:35Cairns
30h 35m
1 stop
SEA07:10Seattle/Tacoma Intl
$4,141

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington to Cairns 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 7 February 2026.
Use the filters below to find and compare flights from Washington to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 21/3

06:00-16:15

2 stops41h 15m

Cairns

Sat 28/3

12:05-20:42

2 stops25h 37m

$1,835

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 16/6

19:20-13:40

2 stops25h 20m

Cairns

Thu 2/7

06:00-09:17

2 stops20h 17m

$1,965

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 24/3

18:59-15:10

2 stops27h 11m

Cairns

Tue 31/3

20:40-12:58

2 stops33h 18m

$2,007

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 22/3

13:54-11:00

2 stops28h 06m

Cairns

Sun 29/3

15:35-22:42

2 stops24h 07m

$2,023

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 13/6

19:20-11:10

2 stops22h 50m

Cairns

Sun 21/6

19:15-18:32

2 stops40h 17m

$2,173

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 28/2

06:09-16:15

2 stops40h 06m

Cairns

Wed 4/3

15:35-19:58

2 stops22h 23m

$2,299

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 28/2

06:09-16:15

2 stops40h 06m

Cairns

Wed 4/3

06:00-13:59

2 stops49h 59m

$2,312

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 28/2

19:29-14:55

2 stops49h 26m

Cairns

Wed 4/3

06:00-18:26

2 stops30h 26m

$2,318

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 13/6

21:35-10:45

2 stops44h 10m

Cairns

Sun 21/6

17:40-18:32

3 stops41h 52m

$2,326

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 28/2

06:09-11:50

2 stops35h 41m

Cairns

Wed 4/3

17:35-19:58

2 stops44h 23m

$2,418

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap State of Washington to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Cairns

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from State of Washington to Cairns takes 22h 50m
There are no direct flights from State of Washington to Cairns. There are no popular flight routes from State of Washington to Cairns.
Search flight deals

  • When did momondo last update prices for flights from Washington to Cairns Airport?

    Prices for flights from Washington to Cairns Airport are updated daily.

  • How old do you have to be to fly from Washington to Cairns Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from State of Washington to Cairns?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Cairns. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Cairns with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Trinity Beach
Mission Beach

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Cairns for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Cairns from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Washington to Cairns flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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