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Cheap flights from Cairns to Washington from $1,448

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — SEA
17 Mar — 24 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 15 February 2026.

Thu 19/311:45
CNS
-
SEA
2 stops25h 57m
Qantas Airways
Mon 23/314:53
SEA
-
CNS
2 stops37h 07m
Qantas Airways
Deal found 13/2$1,448
Sun 17/506:45
CNS
-
SEA
2 stops29h 51m
Multiple Airlines
Fri 12/614:40
SEA
-
CNS
2 stops29h 00m
Multiple Airlines
Deal found 12/2$1,604
Mon 18/515:45
CNS
-
SEA
2 stops38h 11m
Qantas Airways
Wed 10/616:23
SEA
-
CNS
2 stops26h 27m
Qantas Airways
Deal found 12/2$1,653
Wed 8/718:15
CNS
-
SEA
1 stop31h 30m
Singapore Airlines
Sun 19/710:15
SEA
-
CNS
1 stop37h 45m
Singapore Airlines
Deal found 14/2$1,661
Tue 19/513:40
CNS
-
SEA
2 stops26h 25m
Qantas Airways
Wed 10/616:23
SEA
-
CNS
2 stops26h 27m
Qantas Airways
Deal found 12/2$1,663
Sat 16/512:40
CNS
-
SEA
2 stops23h 15m
Multiple Airlines
Sat 13/617:40
SEA
-
CNS
2 stops25h 00m
Multiple Airlines
Deal found 12/2$1,684
Sun 17/518:55
CNS
-
SEA
2 stops59h 01m
Qantas Airways
Wed 10/616:23
SEA
-
CNS
2 stops26h 27m
Qantas Airways
Deal found 12/2$1,695
Sun 17/518:15
CNS
-
SEA
1 stop55h 30m
Singapore Airlines
Fri 12/610:15
SEA
-
CNS
1 stop37h 45m
Singapore Airlines
Deal found 12/2$1,726
Wed 8/706:00
CNS
-
SEA
2 stops31h 48m
Virgin Australia
Mon 20/719:32
SEA
-
CNS
2 stops22h 38m
Virgin Australia
Deal found 14/2$1,746
Tue 7/706:00
CNS
-
SEA
2 stops29h 07m
Virgin Australia
Mon 20/717:00
SEA
-
CNS
2 stops34h 20m
Virgin Australia
Deal found 14/2$1,749
Thu 19/211:25
CNS
-
PDX
2 stops47h 25m
Cathay Pacific
Mon 23/217:50
PDX
-
CNS
2 stops46h 05m
Cathay Pacific
Deal found 10/2$1,861
Sat 28/315:35
CNS
-
PDX
2 stops23h 17m
American Airlines
Sat 4/417:38
PDX
-
CNS
2 stops24h 27m
American Airlines
Deal found 10/2$2,813

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 15 February 2026.

Round-trip from

$1,448
Qantas Airways
  • Qantas Airways
  • 19/3-23/3
  • 4 total stops
  • 63h 04m 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 15 February 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

11:45-20:42

2 stops25h 57m

Seattle/Tacoma Intl

Mon 23/3

14:53-21:00

2 stops37h 07m

$1,448

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Mon 18/5

15:45-12:56

2 stops38h 11m

Seattle/Tacoma Intl

Wed 10/6

16:23-11:50

2 stops26h 27m

$1,653

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 8/7

18:15-08:45

1 stop31h 30m

Seattle/Tacoma Intl

Sun 19/7

10:15-17:00

1 stop37h 45m

$1,661

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 19/5

13:40-23:05

2 stops26h 25m

Seattle/Tacoma Intl

Wed 10/6

16:23-11:50

2 stops26h 27m

$1,663

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Sun 17/5

18:55-12:56

2 stops59h 01m

Seattle/Tacoma Intl

Wed 10/6

16:23-11:50

2 stops26h 27m

$1,695

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 8/7

06:00-20:48

2 stops31h 48m

Seattle/Tacoma Intl

Mon 20/7

19:32-11:10

2 stops22h 38m

$1,746

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 8/7

06:00-12:31

2 stops23h 31m

Seattle/Tacoma Intl

Sun 19/7

07:00-20:20

2 stops44h 20m

$1,749

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Tue 7/7

06:00-18:07

2 stops29h 07m

Seattle/Tacoma Intl

Mon 20/7

17:00-20:20

2 stops34h 20m

$1,749

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 20/5

06:00-18:32

2 stops29h 32m

Seattle/Tacoma Intl

Wed 10/6

17:00-20:20

2 stops34h 20m

$1,760

CairnsSeattle

CNS - SEA

CNSSEA

Cairns

Wed 20/5

06:00-18:32

2 stops29h 32m

Seattle/Tacoma Intl

Mon 15/6

05:00-11:10

2 stops37h 10m

$1,763

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 13 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
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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 $1,448, Qantas Airways can have you in State of Washington from Cairns in 25h 57m. 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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