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Cheap flights from Cairns to Washington from $776

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — SEA
1 Mar — 8 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Washington

Enter your travel dates to find the best prices.

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 30 January 2026.

Thu 19/315:35
CNS
-
SEA
2 stops22h 07m
Qantas Airways
Mon 23/314:53
SEA
-
CNS
2 stops30h 12m
Qantas Airways
Deal found 27/1$1,431
Mon 18/506:45
CNS
-
SEA
2 stops29h 47m
Multiple Airlines
Sat 30/515:34
SEA
-
CNS
2 stops33h 51m
Multiple Airlines
Deal found 29/1$1,634
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Wed 27/516:12
SEA
-
CNS
2 stops26h 38m
Qantas Airways
Deal found 29/1$1,646
Mon 18/512:10
CNS
-
SEA
2 stops43h 15m
ANA
Sun 31/516:30
SEA
-
CNS
2 stops54h 25m
ANA
Deal found 29/1$1,651
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Sun 31/518:49
SEA
-
CNS
2 stops25h 06m
Qantas Airways
Deal found 29/1$1,658
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Thu 28/517:16
SEA
-
CNS
2 stops25h 34m
Qantas Airways
Deal found 29/1$1,687
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Fri 29/517:16
SEA
-
CNS
2 stops24h 49m
Qantas Airways
Deal found 29/1$1,688
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Sat 30/518:49
SEA
-
CNS
2 stops25h 06m
Qantas Airways
Deal found 29/1$1,698
Sun 15/315:35
CNS
-
PDX
2 stops23h 17m
Multiple Airlines
Sun 22/317:38
PDX
-
CNS
2 stops24h 42m
Multiple Airlines
Deal found 29/1$1,711
Mon 18/518:15
CNS
-
SEA
1 stop31h 30m
Singapore Airlines
Sat 30/510:15
SEA
-
CNS
1 stop37h 45m
Singapore Airlines
Deal found 29/1$1,741
Thu 21/509:25
CNS
-
SEA
2 stops30h 30m
Qantas Airways
Mon 1/617:16
SEA
-
CNS
2 stops25h 34m
Qantas Airways
Deal found 29/1$1,745
Thu 19/211:35
CNS
-
PDX
2 stops47h 38m
Qantas Airways
Mon 23/206:25
PDX
-
CNS
2 stops40h 25m
Qantas Airways
Deal found 28/1$1,883

Find flight deals from Cairns to Washington

Keep the following information in mind while searching for Cairns to Washington flight deals. Data was last updated 30 January 2026.

Round-trip from

$1,431

One-way from

$776
Qantas Airways
  • Qantas Airways
  • 19/3-23/3
  • 4 total stops
  • 52h 19m total
  • Cairns to Washington
Search Deals
Qantas Airways
  • Qantas Airways
  • 10/2
  • 2 total stops
  • 24h 02m total
  • Cairns to Washington
Search Deals

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 30 January 2026.
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

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 19/3

15:35-20:42

2 stops22h 07m

Seattle/Tacoma Intl

Mon 23/3

14:53-14:05

2 stops30h 12m

$1,431

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 19/5

13:40-23:05

2 stops26h 25m

Seattle/Tacoma Intl

Mon 1/6

17:16-11:50

2 stops25h 34m

$1,646

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 19/5

13:40-23:05

2 stops26h 25m

Seattle/Tacoma Intl

Wed 27/5

16:12-11:50

2 stops26h 38m

$1,646

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 19/5

13:40-23:05

2 stops26h 25m

Seattle/Tacoma Intl

Sat 30/5

18:49-12:55

2 stops25h 06m

$1,698

CairnsPortland

CNS - PDX

CNSPDX

Cairns

Sun 15/3

15:35-21:52

2 stops23h 17m

Portland

Sun 22/3

17:38-11:20

2 stops24h 42m

$1,711

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 18/5

12:35-22:49

2 stops51h 14m

Seattle/Tacoma Intl

Mon 1/6

17:16-11:50

2 stops25h 34m

$1,748

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 18/5

12:35-22:49

2 stops51h 14m

Seattle/Tacoma Intl

Wed 27/5

16:12-11:50

2 stops26h 38m

$1,748

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 18/5

12:35-22:49

2 stops51h 14m

Seattle/Tacoma Intl

Sun 31/5

18:49-12:55

2 stops25h 06m

$1,766

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Thu 21/5

11:50-22:55

2 stops28h 05m

Seattle/Tacoma Intl

Thu 28/5

17:16-11:50

2 stops25h 34m

$1,786

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 18/5

12:35-22:49

2 stops51h 14m

Seattle/Tacoma Intl

Thu 28/5

17:16-11:50

2 stops25h 34m

$1,787

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 18 results
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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
No data available for this route at this time. Please check back soon.

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 $1,431, Qantas Airways can have you in State of Washington from Cairns in 22h 07m. Airlines will cover a distance of 11516 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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