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Cheap flights from Washington to Cairns from $974

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cairns departing on 1/6. 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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Find the cheapest flights from Washington to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:20 - 16:55
SEA
-
CNS
28h 35m
2 stops
Multiple Airlines Logo
18:10 - 09:51
CNS
-
SEA
32h 41m
2 stops
$1,928Multiple Airlines
Sun, 11 Oct - Sat, 24 Oct
American Airlines Logo
17:04 - 12:55
SEA
-
CNS
26h 51m
2 stops
American Airlines Logo
15:45 - 23:21
CNS
-
SEA
24h 36m
2 stops
$2,014American Airlines
Sun, 21 Jun - Wed, 5 Aug
Qantas Airways Logo
16:28 - 11:50
SEA
-
CNS
26h 22m
2 stops
Qantas Airways Logo
13:40 - 21:45
CNS
-
SEA
49h 05m
2 stops
$2,120Qantas Airways
Tue, 9 Jun - Thu, 18 Jun
Multiple Airlines Logo
08:00 - 12:55
SEA
-
CNS
35h 55m
2 stops
Multiple Airlines Logo
19:10 - 23:59
CNS
-
SEA
45h 49m
2 stops
$2,141Multiple Airlines
Fri, 7 Aug - Mon, 10 Aug
Multiple Airlines Logo
20:50 - 09:20
SEA
-
CNS
43h 30m
2 stops
Multiple Airlines Logo
10:15 - 21:34
CNS
-
SEA
28h 19m
2 stops
$2,146Multiple Airlines
Tue, 9 Jun - Thu, 18 Jun
Qantas Airways Logo
14:40 - 11:50
SEA
-
CNS
28h 10m
2 stops
Qantas Airways Logo
13:40 - 21:45
CNS
-
SEA
49h 05m
2 stops
$2,191Qantas Airways
Tue, 9 Jun - Thu, 18 Jun
United Airlines Logo
18:51 - 14:55
SEA
-
CNS
27h 04m
2 stops
United Airlines Logo
06:00 - 12:20
CNS
-
SEA
23h 20m
2 stops
$2,211United Airlines
Sun, 11 Oct - Sat, 24 Oct
Multiple Airlines Logo
07:01 - 12:55
SEA
-
CNS
36h 54m
2 stops
Multiple Airlines Logo
10:15 - 21:49
CNS
-
SEA
28h 34m
2 stops
$2,215Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
20:50 - 09:20
SEA
-
CNS
43h 30m
2 stops
Multiple Airlines Logo
10:15 - 21:34
CNS
-
SEA
28h 19m
2 stops
$2,251Multiple Airlines
Tue, 9 Jun - Thu, 18 Jun
Air New Zealand Logo
15:00 - 10:45
SEA
-
CNS
26h 45m
2 stops
Air New Zealand Logo
06:00 - 19:03
CNS
-
SEA
30h 03m
3 stops
$2,366Air New Zealand
Sun, 21 Jun - Wed, 5 Aug

United Airlines flights from State of Washington to Cairns

Our best United Airlines deals on State of Washington to Cairns flight tickets
United Airlines
11 Oct
SEA18:51Seattle/Tacoma Intl
27h 04m
2 stops
CNS14:55Cairns
24 Oct
CNS06:00Cairns
23h 20m
2 stops
SEA12:20Seattle/Tacoma Intl
$2,211
United Airlines
17 Oct
SEA19:28Seattle/Tacoma Intl
30h 42m
2 stops
CNS19:10Cairns
21 Oct
CNS06:00Cairns
29h 29m
2 stops
SEA18:29Seattle/Tacoma Intl
$3,061
United Airlines
17 Oct
SEA19:28Seattle/Tacoma Intl
30h 42m
2 stops
CNS19:10Cairns
21 Oct
CNS06:00Cairns
27h 14m
2 stops
SEA16:14Seattle/Tacoma Intl
$3,062

Air New Zealand flights from State of Washington to Cairns

Our best Air New Zealand deals on State of Washington to Cairns flight tickets
Air New Zealand
21 June
SEA15:00Seattle/Tacoma Intl
26h 45m
2 stops
CNS10:45Cairns
5 Aug
CNS06:00Cairns
30h 03m
3 stops
SEA19:03Seattle/Tacoma Intl
$2,366
Air New Zealand
21 June
SEA15:00Seattle/Tacoma Intl
26h 45m
2 stops
CNS10:45Cairns
5 Aug
CNS06:00Cairns
33h 48m
3 stops
SEA22:48Seattle/Tacoma Intl
$2,382
Air New Zealand
21 June
SEA15:00Seattle/Tacoma Intl
32h 55m
3 stops
CNS16:55Cairns
5 Aug
CNS06:00Cairns
29h 32m
3 stops
SEA18:32Seattle/Tacoma Intl
$2,596

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 11 May 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

Cheapest return flight

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 11/10

19:20-16:55

2 stops28h 35m

Cairns

Sat 24/10

18:10-09:51

2 stops32h 41m

$1,928

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 21/6

17:04-12:55

2 stops26h 51m

Cairns

Wed 5/8

15:45-23:21

2 stops24h 36m

$2,014

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 9/6

16:28-11:50

2 stops26h 22m

Cairns

Thu 18/6

13:40-21:45

2 stops49h 05m

$2,120

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Fri 7/8

08:00-12:55

2 stops35h 55m

Cairns

Mon 10/8

19:10-23:59

2 stops45h 49m

$2,141

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 9/6

20:50-09:20

2 stops43h 30m

Cairns

Thu 18/6

10:15-21:34

2 stops28h 19m

$2,146

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 9/6

14:40-11:50

2 stops28h 10m

Cairns

Thu 18/6

13:40-21:45

2 stops49h 05m

$2,191
Fastest return journey

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 11/10

18:51-14:55

2 stops27h 04m

Cairns

Sat 24/10

06:00-12:20

2 stops23h 20m

$2,211

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Mon 22/6

07:01-12:55

2 stops36h 54m

Cairns

Mon 29/6

10:15-21:49

2 stops28h 34m

$2,215

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 9/6

20:50-09:20

2 stops43h 30m

Cairns

Thu 18/6

10:15-21:34

2 stops28h 19m

$2,251

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 21/6

15:00-10:45

2 stops26h 45m

Cairns

Wed 5/8

06:00-19:03

3 stops30h 03m

$2,366

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of Washington to Cairns

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 Washington to Cairns?

American Airlines is the most popular carrier operating from Washington to Cairns

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

26h 22m

Direct flights

None
The fastest flight from State of Washington to Cairns takes 26h 22m
There are no direct flights from State of Washington to Cairns. There are no popular flight routes from State of Washington to Cairns.
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Frequently asked questions about flying from Washington to Cairns

  • 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.

Travelling to a place near Cairns?

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