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Cheap flights from Cairns to Washington from $755

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — SEA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cairns to Washington

Keep the following information in mind while searching for Cairns to Washington flight deals. Data was last updated 15 September 2025.

Round-trip from

$1,527

One-way from

$755
28/10-4/11
  • 28/10-4/11
  • 4 total stops
  • 49h 31m total
  • Cairns to Washington
Search Deals
7/2
  • 7/2
  • 2 total stops
  • 26h 00m total
  • Cairns to Washington
Search Deals

Find flight deals from Cairns to Washington

Cheapest flights from Cairns to Washington
Explore the most affordable flight options available from Cairns to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 28/1006:00CNS - SEA
2 stops25h 31mMultiple Airlines
Tue 4/1120:00SEA - CNS
2 stops24h 00mMultiple Airlines
Deal found 13/9$1,527
Mon 6/1012:40CNS - SEA
2 stops24h 27mMultiple Airlines
Tue 28/1018:50SEA - CNS
2 stops23h 50mMultiple Airlines
Deal found 13/9$1,604
Thu 30/1012:40CNS - SEA
2 stops24h 55mMultiple Airlines
Thu 6/1114:59SEA - CNS
2 stops26h 36mMultiple Airlines
Deal found 15/9$1,691
Mon 6/1018:40CNS - SEA
2 stops45h 21mQantas Airways
Mon 27/1017:30SEA - CNS
2 stops30h 20mQantas Airways
Deal found 13/9$1,729
Mon 6/1018:40CNS - SEA
2 stops45h 21mQantas Airways
Sat 25/1007:40SEA - CNS
2 stops34h 05mQantas Airways
Deal found 13/9$1,796
Fri 3/1014:25CNS - SEA
2 stops24h 11mQantas Airways
Tue 28/1017:30SEA - CNS
2 stops27h 35mQantas Airways
Deal found 13/9$1,804
Fri 3/1006:00CNS - SEA
2 stops32h 36mQantas Airways
Sat 25/1007:40SEA - CNS
2 stops34h 05mQantas Airways
Deal found 13/9$1,872
Fri 3/1014:25CNS - SEA
2 stops24h 11mQantas Airways
Thu 30/1017:30SEA - CNS
2 stops24h 30mQantas Airways
Deal found 13/9$1,879
Fri 3/1015:35CNS - SEA
2 stops23h 01mQantas Airways
Sun 26/1017:30SEA - CNS
2 stops24h 30mQantas Airways
Deal found 13/9$1,954

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Washington 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, Cheapflights users made 647,157 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Cairns to Washington that are best for you.

Fly from

Cairns

Fly to

Washington

Route

Depart

Return

Price

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Wed 11/3

15:45-18:30

2 stops43h 45m

Portland

Sun 15/3

15:15-14:55

2 stops30h 40m

$1,625

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 11/3

15:45-19:16

2 stops44h 31m

Seattle/Tacoma Intl

Sun 15/3

15:40-14:55

2 stops30h 15m

$1,634

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 28/10

15:35-23:32

3 stops24h 57m

Seattle/Tacoma Intl

Tue 4/11

14:59-11:00

2 stops26h 01m

$1,661

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 30/10

12:40-20:35

2 stops24h 55m

Seattle/Tacoma Intl

Thu 6/11

14:59-11:35

2 stops26h 36m

$1,691

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 8/10

09:20-23:01

2 stops30h 41m

Seattle/Tacoma Intl

Mon 27/10

17:30-16:50

2 stops30h 20m

$1,729

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 9/10

09:20-23:01

2 stops30h 41m

Seattle/Tacoma Intl

Mon 27/10

17:30-16:50

2 stops30h 20m

$1,729

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 9/10

11:45-23:01

2 stops28h 16m

Seattle/Tacoma Intl

Tue 28/10

13:12-11:00

2 stops28h 48m

$1,729

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 7/10

15:35-23:01

2 stops24h 26m

Seattle/Tacoma Intl

Mon 27/10

17:30-11:00

2 stops24h 30m

$1,729

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 6/10

18:40-23:01

2 stops45h 21m

Seattle/Tacoma Intl

Tue 28/10

17:30-14:05

2 stops27h 35m

$1,729

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 6/10

15:35-21:40

2 stops23h 05m

Seattle/Tacoma Intl

Tue 28/10

17:57-14:05

3 stops27h 08m

$1,769

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Cairns to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Washington

What is the cheapest time of day to fly from CNS to WA?

Find hourly flight availability from Cairns to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Cairns to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to Washington?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Washington.

  • How long is the flight from Cairns to State of Washington?

    For as low as $1,625, Air Canada can have you in State of Washington from Cairns in 43h 45m. Airlines will cover a distance of 11457 km.

  • Can I find deals for flights from Cairns to Washington that include hotel bookings?

    Yes. In addition to deals on Cairns to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Washington.

  • Can I find deals for business class flights from Cairns to Washington?

    Yes. Cheapflights offers flight deals from Cairns to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to State of Washington?

    Currently, March is the cheapest month in which you can book a flight from Cairns to State of Washington (average of $875). Flying from Cairns to State of Washington in December is currently the most expensive (average of $1,297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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