Flights from Seattle to Cairns – Airlines & connecting routes
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SEA to CNS – All flight route options from Seattle Tacoma International, Washington, USA to Cairns International, Australia. These flights are operated by 4 different airlines through 1 different connections. The shortest flight time is 21 hours and 55 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
Check out these routes. They have daily flights from Seattle Tacoma International and connections to Cairns:
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Seattle to Cairns flights
This route is operated by one airline and has approximately 35 flights per week. You will be doing a stopover in Tokyo (Airport code: NRT).
Are there any non-stop flights from SEA to CNS?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to Cairns International, CNS.
Distance & flight times: Seattle Airport to Cairns International
The flight time between SEA and CNS is 21 hours and 55 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
NRT Tokyo | 21h 55m | 4h 35m | 8457 miles (13607 km) |


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From Seattle to Australia
Below is a list of other destinations to Australia from Seattle Tacoma International with either direct flights or 1 stop connections.
From USA to Cairns
Below is a list of other cities in USA with flights to Cairns with either non-stop or connecting flights.