Which airports can I use when flying from Cairns to Seattle?

Flights from Cairns to Seattle usually depart from Cairns (CNS) and arrive at Seattle/Tacoma Intl (SEA).

Can I save money by using flexible dates for flights from Cairns to Seattle?

Yes. Flexible dates can save you up to 57% on flights from Cairns to Seattle. Monday is the cheapest departure day at $1,464 return on average, while Saturday is the most expensive at $3,349, a difference of $1,885. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Lumen Field, Space Needle, and McCaw Hall. These are among the most viewed places in Seattle on KAYAK.

Do I need a passport to fly from Cairns to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Cairns to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,929 to $4,358. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Cairns and Seattle?

Seattle is 18 hours behind Cairns (Pacific Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates averaging $87 for economy cars. Top options include: • Europcar • Fox • Thrifty • Budget • Dollar

How much is a return flight from Cairns to Seattle?

Return flights from Cairns to Seattle typically range from $1,464 to $2,418. The lowest price found in the past 5 days was $1,929 on Singapore Airlines.

Which airline is the cheapest to fly from Cairns to Seattle?

Singapore Airlines ($1,929) and Air New Zealand ($2,412) are the cheapest airlines to fly return from Cairns to Seattle according to KAYAK data over the last 5 days.

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Cheapest return flight

$1,929

Typical prices: $1,464-$2,418

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CNS - SEA • 1 stop

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Flight Deals

Cheap Flights from Cairns to Seattle (CNS-SEA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Cairns to Seattle

Wed, 27 Jan - Wed, 3 Feb

18:20 - 07:05CNS Cairns-SEA Seattle/Tacoma Intl

54h 45m1 stop Singapore Changi

08:40 - 17:15SEA Seattle/Tacoma Intl-CNS Cairns

38h 35m1 stop Singapore Changi

$1,929Singapore Airlines

Wed, 27 Jan - Wed, 3 Feb

19:15 - 09:05CNS Cairns-SEA Seattle/Tacoma Intl

31h 50m2 stops Denpasar Bali Ngurah Rai Incheon Intl

15:51 - 13:35SEA Seattle/Tacoma Intl-CNS Cairns

27h 44m2 stops San Francisco Sydney Kingsford Smith

$2,017Multiple Airlines

Wed, 27 Jan - Wed, 3 Feb

18:20 - 18:53CNS Cairns-SEA Seattle/Tacoma Intl

42h 33m2 stops Singapore Changi San Francisco

08:40 - 17:15SEA Seattle/Tacoma Intl-CNS Cairns

38h 35m1 stop Singapore Changi

$2,018Multiple Airlines

Wed, 27 Jan - Wed, 3 Feb

19:15 - 09:05CNS Cairns-SEA Seattle/Tacoma Intl

31h 50m2 stops Denpasar Bali Ngurah Rai Incheon Intl

15:59 - 13:35SEA Seattle/Tacoma Intl-CNS Cairns

27h 36m2 stops San Francisco Sydney Kingsford Smith

$2,050Multiple Airlines

Wed, 27 Jan - Wed, 3 Feb

18:20 - 18:43CNS Cairns-SEA Seattle/Tacoma Intl

42h 23m2 stops Singapore Changi San Francisco

08:40 - 17:15SEA Seattle/Tacoma Intl-CNS Cairns

38h 35m1 stop Singapore Changi

$2,094Multiple Airlines

Wed, 27 Jan - Wed, 3 Feb

09:45 - 11:40CNS Cairns-SEA Seattle/Tacoma Intl

67h 55m3 stops Melbourne Denpasar Bali Ngurah Rai Doha Hamad Intl

15:50 - 10:15SEA Seattle/Tacoma Intl-CNS Cairns

48h 25m2 stops Doha Hamad Intl Sydney Kingsford Smith

$2,300Multiple Airlines

Wed, 27 Jan - Wed, 3 Feb

06:00 - 21:59CNS Cairns-SEA Seattle/Tacoma Intl

33h 59m3 stops Brisbane Auckland Intl Los Angeles

07:00 - 16:50SEA Seattle/Tacoma Intl-CNS Cairns

39h 50m3 stops Los Angeles Auckland Intl Brisbane

$2,412Air New Zealand

Thu, 4 Feb - Mon, 8 Feb

06:00 - 09:32CNS Cairns-SEA Seattle/Tacoma Intl

21h 32m2 stops Brisbane Vancouver Intl

15:15 - 14:00SEA Seattle/Tacoma Intl-CNS Cairns

28h 45m2 stops Vancouver Intl Brisbane

$2,436Air Canada

Wed, 27 Jan - Wed, 3 Feb

09:15 - 18:43CNS Cairns-SEA Seattle/Tacoma Intl

27h 28m3 stops Brisbane Los Angeles San Francisco

12:41 - 10:30SEA Seattle/Tacoma Intl-CNS Cairns

27h 49m3 stops Portland Los Angeles Brisbane

$2,830Multiple Airlines

Booking Insights

Price, demand, and travel trends for Cairns to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Cairns to Seattle? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Cairns to Seattle departing in January.

Find deals

Cheapest flight	$1,929

Return flight from Cairns to Seattle

When to book flights from Cairns to Seattle

Are your dates flexible? Find out the best times to travel from Cairns to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Cairns to Seattle?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Cairns to Seattle changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,929 to $4,358. That means the highest observed fare was about 2x higher than the lowest one.
Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?
Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates averaging $87 for economy cars. Top options include:

• Europcar
• Fox
• Thrifty
• Budget
• Dollar
Which airports can I use when flying from Cairns to Seattle?
Flights from Cairns to Seattle usually depart from Cairns (CNS) and arrive at Seattle/Tacoma Intl (SEA).
Can I save money by using flexible dates for flights from Cairns to Seattle?
Yes. Flexible dates can save you up to 57% on flights from Cairns to Seattle. Monday is the cheapest departure day at $1,464 return on average, while Saturday is the most expensive at $3,349, a difference of $1,885.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Cairns and Seattle?
Seattle is 18 hours behind Cairns (Pacific Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Seattle?
Some of the most popular sights in Seattle are Lumen Field, Space Needle, and McCaw Hall. These are among the most viewed places in Seattle on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $1,464, about $1,885 less than Saturday fares (56% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

• Coast Gateway Hotel
• Seattle Airport Marriott
• Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

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CNS - SEA

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Everything you should know

Cheap Flights from Cairns to Seattle (CNS-SEA)

Recent return flight deals from Cairns to Seattle

Recent one-way flight deals from Cairns to Seattle

Recent last minute flight deals from Cairns to Seattle

Price, demand, and travel trends for Cairns to Seattle flights

How much is a return flight from Cairns to Seattle?

Which airline is the cheapest to fly from Cairns to Seattle?

Key details for Cairns to Seattle flights

Cheapest flight

When to book flights from Cairns to Seattle

Your Cairns to Seattle flight questions, answered

Your guide to booking Cairns to Seattle flights

More options for your flight from Cairns to Seattle

Complete your trip to Seattle with a hotel stay or car hire

Information on your arrival and departure airports

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