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Great Barrier Reef

$484+ Cheap flights from Seattle (SEA) to Great Barrier Reef

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CNS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Seattle to Great Barrier Reef

Keep the following information in mind while searching for Seattle to Great Barrier Reef flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$913
(FlightHub)

One-way from

$484
(Trip.com)
From Seattle/Tacoma Intl to Great Barrier Reef
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One-way flight from Seattle/Tacoma Intl to Great Barrier Reef
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Find flight deals from Seattle to Great Barrier Reef

Cheapest flights from Seattle to Great Barrier Reef
Explore the most affordable flight options available from Seattle to Great Barrier Reef. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/18:00 pmSEA - CNS
2 stops25h 00mMultiple Airlines
mié. 11/56:00 amCNS - SEA
2 stops21h 31mMultiple Airlines
Deal found 8/13$913
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/197:15 pmSEA - CNS
2 stops29h 00mMultiple Airlines
sáb. 10/256:00 pmCNS - SEA
2 stops37h 26mMultiple Airlines
Deal found 8/13$962
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/18:00 pmSEA - CNS
2 stops25h 00mAir Canada
mié. 11/56:00 amCNS - SEA
2 stops31h 16mAir Canada
Deal found 8/12$1,066
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/283:23 pmSEA - CNS
2 stops28h 32mAmerican Airlines
dom. 10/53:35 pmCNS - SEA
2 stops23h 23mAmerican Airlines
Deal found 8/14$1,074
This KAYAK deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/65:05 pmSEA - CNS
2 stops25h 35mMultiple Airlines
jue. 9/1112:40 pmCNS - SEA
2 stops25h 56mMultiple Airlines
Deal found 8/14$1,302
This Gurufare deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:35 amSEA - CNS
2 stops34h 10mAir New Zealand
sáb. 10/256:40 pmCNS - SEA
3 stops38h 35mAir New Zealand
Deal found 8/13$1,331
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/112:30 pmSEA - CNS
3 stops33h 25mUnited Airlines
mié. 11/56:00 amCNS - SEA
2 stops24h 18mUnited Airlines
Deal found 8/14$1,361
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/281:45 pmSEA - CNS
1 stop21h 40mMultiple Airlines
dom. 10/56:45 amCNS - SEA
2 stops27h 13mMultiple Airlines
Deal found 8/14$1,509
This Singapore Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/19:45 amSEA - CNS
1 stop38h 35mSingapore Airlines
mié. 11/56:35 pmCNS - SEA
1 stop30h 35mSingapore Airlines
Deal found 8/14$1,659

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Great Barrier Reef 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Seattle to Great Barrier Reef that are best for you.

Fly from

Seattle

Fly to

Great Barrier Reef

Route

Depart

Return

Price

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

sáb. 11/1

8:00 pm-2:00 pm

2 stops25h 00m

Cairns

mié. 11/5

6:00 am-9:31 am

2 stops21h 31m

$913

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

dom. 10/19

7:15 pm-5:15 pm

2 stops29h 00m

Cairns

sáb. 10/25

6:00 pm-2:26 pm

2 stops37h 26m

$962

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

sáb. 11/1

8:00 pm-2:00 pm

2 stops25h 00m

Cairns

mié. 11/5

6:00 am-7:16 pm

2 stops31h 16m

$1,066

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

dom. 9/28

3:23 pm-12:55 pm

2 stops28h 32m

Cairns

dom. 10/5

3:35 pm-9:58 pm

2 stops23h 23m

$1,074

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

sáb. 9/6

6:05 pm-11:40 am

2 stops24h 35m

Cairns

jue. 9/11

12:40 pm-9:36 pm

2 stops25h 56m

$1,302

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

dom. 10/19

6:35 am-9:45 am

2 stops34h 10m

Cairns

sáb. 10/25

6:40 pm-4:15 pm

3 stops38h 35m

$1,331

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

sáb. 11/1

12:30 pm-2:55 pm

3 stops33h 25m

Cairns

mié. 11/5

6:00 am-4:15 pm

2 stops28h 15m

$1,361

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

dom. 9/28

1:45 pm-4:25 am

1 stop21h 40m

Cairns

dom. 10/5

6:45 am-4:58 pm

2 stops27h 13m

$1,509

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

sáb. 9/6

6:05 pm-10:50 pm

2 stops35h 45m

$484

SeattleCairns

SEA - CNS

SEACNS

Seattle/Tacoma Intl

dom. 9/21

8:00 am-10:50 pm

2 stops45h 50m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results
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Best time to book a flight from Seattle to Great Barrier Reef

Have a flexible travel schedule? Discover the best time to fly to Great Barrier Reef 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Great Barrier Reef

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

Find hourly flight availability from Seattle to Great Barrier Reef. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Great Barrier Reef as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Great Barrier Reef. 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 Seattle to Great Barrier Reef?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Great Barrier Reef. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • Can I find deals for flights from Seattle to Great Barrier Reef that include hotel bookings?

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

  • How can I find direct flights from Seattle to Great Barrier Reef?

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

  • Can I find deals for business class flights from Seattle to Great Barrier Reef?

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

  • What is the cheapest month to book a flight from Seattle to Great Barrier Reef?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Great Barrier Reef (average of $1,158). Flying from Seattle to Great Barrier Reef in December is currently the most expensive (average of $1,882). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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