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Cook Islands

$593+ Cheap flights from Seattle (SEA) to the Cook Islands

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Seattle to Cook Islands

Cheapest flights from Seattle to Cook Islands
Explore the most affordable flight options available from Seattle to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This SmartFares deal was found by Cheapflights users on 3/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:10 am
SEA
-
RAR
2 stops15h 40m
Multiple Airlines
Sat 5/1611:05 am
RAR
-
SEA
2 stops26h 43m
Multiple Airlines
Deal found 3/22$974
This SmartFares deal was found by Cheapflights users on 3/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:00 am
SEA
-
RAR
1 stop15h 55m
Multiple Airlines
Sat 8/2912:25 pm
RAR
-
SEA
2 stops25h 19m
Multiple Airlines
Deal found 3/23$975
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 10/86:25 pm
SEA
-
RAR
2 stops31h 30m
Multiple Airlines
Sat 10/1712:25 pm
RAR
-
SEA
1 stop14h 35m
Multiple Airlines
Deal found 3/23$979
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Thu 8/136:58 pm
SEA
-
RAR
2 stops30h 47m
Multiple Airlines
Sat 8/2212:25 pm
RAR
-
SEA
1 stop15h 10m
Multiple Airlines
Deal found 3/24$984
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Fri 5/810:00 am
SEA
-
RAR
1 stop15h 50m
Alaska Airlines
Sat 5/1611:05 am
RAR
-
SEA
1 stop18h 04m
Alaska Airlines
Deal found 3/24$988
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Fri 10/28:00 am
SEA
-
RAR
1 stop17h 55m
Multiple Airlines
Sat 10/1012:25 pm
RAR
-
SEA
1 stop14h 35m
Multiple Airlines
Deal found 3/23$989
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 10/88:40 pm
SEA
-
RAR
1 stop29h 15m
Alaska Airlines
Sat 10/1712:25 pm
RAR
-
SEA
1 stop17h 05m
Alaska Airlines
Deal found 3/23$991
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:50 pm
SEA
-
RAR
1 stop36h 05m
Alaska Airlines
Sat 10/2412:25 pm
RAR
-
SEA
1 stop17h 05m
Alaska Airlines
Deal found 3/24$1,007
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:58 pm
SEA
-
RAR
2 stops54h 47m
Multiple Airlines
Sat 8/2212:25 pm
RAR
-
SEA
1 stop17h 05m
Multiple Airlines
Deal found 3/24$1,013
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Fri 6/128:00 am
SEA
-
RAR
1 stop17h 45m
Multiple Airlines
Sat 6/2711:05 am
RAR
-
SEA
2 stops25h 40m
Multiple Airlines
Deal found 3/25$1,153

Find flight deals from Seattle to Cook Islands

Keep the following information in mind while searching for Seattle to Cook Islands flight deals. Data was last updated March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$974
(SmartFares)

One-way from

$593
(Alaska Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Rarotonga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rarotonga flights.
Search Deals
From Seattle/Tacoma Intl to Cook Islands
Search Deals
One-way flight from Seattle/Tacoma Intl to Cook Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Cook Islands 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 March 25, 2026.
Use the filters below to find and compare flights from Seattle to the Cook Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 5/8

10:10 am-10:50 pm

2 stops15h 40m

Rarotonga

Sat 5/16

11:05 am-6:00 am

1 stop15h 55m

$974

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 8/14

8:00 am-10:45 pm

1 stop17h 45m

Rarotonga

Sat 8/22

12:25 pm-4:44 pm

2 stops25h 19m

$989

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 8/12

6:58 pm-10:45 pm

2 stops54h 47m

Rarotonga

Sat 8/22

12:25 pm-8:30 am

1 stop17h 05m

$1,013

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 6/12

8:00 am-10:45 pm

1 stop17h 45m

Rarotonga

Sat 6/27

11:05 am-8:13 am

2 stops42h 08m

$1,246

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 9/11

10:00 am-10:55 pm

1 stop15h 55m

Rarotonga

Sun 9/20

7:00 am-10:13 pm

2 stops36h 13m

$1,505

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sun 8/30

4:49 pm-7:20 am

2 stops41h 31m

Rarotonga

Fri 9/25

9:00 am-9:52 pm

2 stops33h 52m

$1,875
Cheapest one-way
Quickest one-way

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 8/28

8:09 am-10:55 pm

2 stops17h 46m

$593

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Thu 8/27

6:25 pm-10:55 pm

2 stops31h 30m

$593

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Thu 8/27

1:50 pm-10:55 pm

1 stop36h 05m

$617

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 9/2

6:25 pm-10:55 pm

2 stops55h 30m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands 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 the Cook Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cook Islands

Get insights into the airlines that provide service to Cook Islands. 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 Cook Islands. Reviews last updated March 25, 2026.
Read reviews from past customers who have flown Alaska Airlines from Seattle to the Cook Islands. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,108 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,108 reviews
Alaska Airlines
7.9
Good
12,108 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Food

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cook Islands. 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 Cook Islands?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Cook Islands. 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 Cook Islands that include hotel bookings?

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

  • How can I find direct flights from Seattle to Cook Islands?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Cook Islands 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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Top airline flying from Seattle to Cook Islands

Discover the top airline that operate flights from Seattle to Cook Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$672Average$946FlexibilityNo cancel feeOn-time75%

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