HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Cairns (CNS) from $867

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CNS
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Seattle to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Round-trip from

$1,458
From Seattle/Tacoma Intl to Cairns
Search Deals

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

When flying from Seattle to Cairns, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

Cheap United Airlines flights from Seattle to Cairns

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Cairns. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Seattle to Cairns. It's recommended that users confirm their flight details before booking.
Tue 8/1312:55 pmSEA - CNS
2 stops37h 50mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 6/1$1,233
Tue 8/137:25 pmSEA - CNS
2 stops31h 20mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 5/31$1,235
Sun 8/1112:55 pmSEA - CNS
2 stops34h 00mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops26h 19mUnited Airlines
Deal found 6/1$1,239
Wed 10/237:46 pmSEA - CNS
2 stops29h 59mUnited Airlines
Wed 11/66:00 amCNS - SEA
2 stops24h 52mUnited Airlines
Deal found 6/1$1,240
Sun 8/116:20 amSEA - CNS
2 stops40h 35mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops26h 19mUnited Airlines
Deal found 6/1$1,241
Sun 10/209:35 amSEA - CNS
2 stops38h 25mUnited Airlines
Wed 11/66:00 amCNS - SEA
2 stops24h 52mUnited Airlines
Deal found 6/1$1,246
Fri 8/93:35 pmSEA - CNS
2 stops35h 10mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops22h 46mUnited Airlines
Deal found 6/1$1,283
Fri 8/97:25 pmSEA - CNS
2 stops31h 20mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 5/31$1,284
Fri 8/911:35 amSEA - CNS
2 stops39h 10mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops32h 59mUnited Airlines
Deal found 6/1$1,285

Cheap Qantas Airways flights from Seattle to Cairns

Explore cheap flight options specifically provided by Qantas Airways for the route between Seattle and Cairns. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Qantas Airways flights departing from Seattle and landing in Cairns. Check back soon if you're not seeing flights that suit your needs.
Thu 7/43:55 pmSEA - CNS
2 stops27h 45mQantas Airways
Tue 7/168:30 pmCNS - SEA
2 stops44h 29mQantas Airways
Deal found 6/1$1,495
Mon 10/213:59 pmSEA - CNS
2 stops27h 06mQantas Airways
Sun 11/38:30 pmCNS - SEA
2 stops56h 30mQantas Airways
Deal found 6/1$1,707
Sat 7/65:45 pmSEA - CNS
3 stops31h 15mQantas Airways
Tue 7/169:10 amCNS - SEA
2 stops31h 49mQantas Airways
Deal found 6/1$1,819

Cheap Seattle to Cairns flights in June & July 2024

Find cheap flight options from Seattle to Cairns specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Cairns in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/227:05 pmSEA - CNS
2 stops24h 00mMultiple Airlines
Sat 6/296:55 pmCNS - SEA
2 stops32h 05mMultiple Airlines
Deal found 6/2$2,589
Sat 6/224:25 pmSEA - CNS
3 stops34h 25mAir New Zealand
Sat 6/297:20 pmCNS - SEA
2 stops40h 02mAir New Zealand
Deal found 6/2$2,839
Fri 6/2112:20 amSEA - CNS
2 stops43h 30mAmerican Airlines
Sat 6/2912:45 pmCNS - SEA
2 stops50h 01mAmerican Airlines
Deal found 6/2$4,720
Sat 6/228:25 amSEA - CNS
2 stops27h 00mJapan Airlines
Sat 6/2912:00 pmCNS - SEA
1 stop39h 35mJapan Airlines
Deal found 6/2$7,275
Sat 6/221:30 pmSEA - CNS
1 stop21h 55mJapan Airlines
Sat 6/2912:00 pmCNS - SEA
1 stop39h 35mJapan Airlines
Deal found 6/2$8,037

Seattle to Cairns 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Cairns in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Cairns in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 8/1312:55 pmSEA - CNS
2 stops37h 50mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 6/1$1,233
Tue 8/137:25 pmSEA - CNS
2 stops31h 20mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 5/31$1,235
Sun 8/1112:55 pmSEA - CNS
2 stops34h 00mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops26h 19mUnited Airlines
Deal found 6/1$1,239
Wed 10/237:46 pmSEA - CNS
2 stops29h 59mUnited Airlines
Wed 11/66:00 amCNS - SEA
2 stops24h 52mUnited Airlines
Deal found 6/1$1,240
Sun 8/116:20 amSEA - CNS
2 stops40h 35mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops26h 19mUnited Airlines
Deal found 6/1$1,241
Sun 10/209:35 amSEA - CNS
2 stops38h 25mUnited Airlines
Wed 11/66:00 amCNS - SEA
2 stops24h 52mUnited Airlines
Deal found 6/1$1,246
Fri 8/93:35 pmSEA - CNS
2 stops35h 10mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops22h 46mUnited Airlines
Deal found 6/1$1,283
Fri 8/97:25 pmSEA - CNS
2 stops31h 20mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops29h 39mUnited Airlines
Deal found 5/31$1,284
Fri 8/911:35 amSEA - CNS
2 stops39h 10mUnited Airlines
Wed 8/216:00 amCNS - SEA
2 stops32h 59mUnited Airlines
Deal found 6/1$1,285

One-way flights to Cairns from Seattle

Search for one-way flight options from Seattle to Cairns. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Cairns. For those needing a return trip from Seattle, there is a search form available above.
Wed 7/175:50 amSEA - CNS
2 stops30h 20mMultiple Airlines
Deal found 6/1$867
Wed 7/175:50 amSEA - CNS
3 stops30h 20mMultiple Airlines
Deal found 6/1$948
Fri 7/197:00 amSEA - CNS
2 stops28h 25mMultiple Airlines
Deal found 6/1$955
Wed 7/171:30 pmSEA - CNS
1 stop21h 55mMultiple Airlines
Deal found 6/1$983
Thu 7/181:30 pmSEA - CNS
1 stop21h 55mMultiple Airlines
Deal found 6/1$1,204
Fri 7/191:30 pmSEA - CNS
1 stop21h 55mMultiple Airlines
Deal found 6/1$1,278
Thu 7/182:10 amSEA - CNS
2 stops37h 20mMultiple Airlines
Deal found 6/1$1,330
Tue 7/162:10 amSEA - CNS
2 stops37h 20mMultiple Airlines
Deal found 6/1$1,447
Fri 7/1910:30 amSEA - CNS
3 stops37h 30mSingapore Airlines
Deal found 6/1$1,532

Find flights from Seattle to Cairns within your budget

Customize your flight search to find flights from Seattle to Cairns 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,233 - $1,771

Route

Depart

Return

Price

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 8/13

2 stops37h 50m

Cairns

Wed 8/21

2 stops29h 39m

$1,233

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 8/13

2 stops31h 20m

Cairns

Wed 8/21

2 stops29h 39m

$1,235

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 8/11

2 stops34h 00m

Cairns

Wed 8/21

2 stops26h 19m

$1,239

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Wed 10/23

2 stops29h 59m

Cairns

Wed 11/6

2 stops24h 52m

$1,240

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 10/22

2 stops25h 25m

Cairns

Mon 11/4

2 stops21h 16m

$1,396

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Tue 10/22

2 stops25h 25m

Cairns

Sat 11/2

2 stops32h 56m

$1,400

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Thu 7/4

2 stops27h 45m

Cairns

Tue 7/16

2 stops44h 29m

$1,495

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sat 10/19

1 stop37h 45m

Cairns

Wed 11/6

1 stop30h 40m

$1,568

Seattle/Tacoma IntlCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

Sun 10/20

2 stops25h 35m

Cairns

Sun 11/3

3 stops30h 26m

$1,771

Flights are sorted by cheapest first

Deals found on 6/1

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seattle to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Seattle with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average temperature and rainfall totals by month.

CNS

Temperature

69.8 - 80.6 °F

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated June 2, 2024.
Peruse reviews from past customers who have flown with United Airlines, Qantas Airways and Singapore Airlines from Seattle to Cairns to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.3
Very good
606 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.6

Boarding

8.4

Entertainment

7.9

Overall

8.3

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Air New Zealand
8.3
Very good
606 reviews
Air New Zealand
8.3
Very good
606 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.6

Boarding

8.4

Entertainment

7.9

Overall

8.3

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Singapore Airlines
8.2
Very good
1,423 reviews
Air New Zealand
8.3
Very good
606 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.6

Boarding

8.4

Entertainment

7.9

Overall

8.3

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Qantas Airways
7.6
Good
939 reviews
Air New Zealand
8.3
Very good
606 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.6

Boarding

8.4

Entertainment

7.9

Overall

8.3

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

United Airlines
7.4
Good
10,755 reviews
Air New Zealand
8.3
Very good
606 reviews
Check prices

Comfort

8.1

Crew

8.7

Food

7.6

Boarding

8.4

Entertainment

7.9

Overall

8.3

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Related info for your journey

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

  • Can I find flights from Seattle to Cairns for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cairns for under $1,300. The cheapest flight booked recently is on United Airlines for just $1,233, but on average you can expect to pay $1,300.

  • What is the cheapest airline to fly from Seattle to Cairns round-trip?

    United Airlines, at $1,233, was found to be the cheapest airline from Seattle to Cairns..

  • What does SEA to CNS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Cairns Airport flight would often be abbreviated as a SEA to CNS flight.

  • Can I find deals for flights from Seattle to Cairns that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Cairns flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Cairns with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Cairns flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seattle to Cairns that allow pets onboard?

    Many airlines flying from Seattle to Cairns offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Cairns?

    Yes, you can often find last-minute deals on Seattle to Cairns flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Cairns flight deals updated?

    The Seattle to Cairns flight deals you see on this page were last updated on 6/1.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Cairns
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Brisbane flights
Portland to Brisbane flights
Spokane to Brisbane flights
Portland to Coolangatta flights
Spokane to Cairns flights
Seattle to Maroochydore flights
Seattle to Coolangatta flights
Portland to Townsville flights
Atlanta to Baltimore flights
Oakland, California to San Diego flights
Chicago to New York flights
Los Angeles to Tampa flights
New York to Athens flights
Dallas to Nashville flights
Chicago to Fort Lauderdale flights
New York to Hawaii flights
Washington, D.C. to Orlando flights
New York to Barcelona flights
Los Angeles to New York John F Kennedy Intl Airport flights
Seattle to Chiang Mai flights

Search flights from Seattle to Cairns by cabin class

Find flights from Seattle to Cairns, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Cairns?

Cheapflights makes it easy to find Seattle to Cairns flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cairns?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Cairns become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines