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Cook Islands

$942+ Cheap flights from Seattle (SEA) to the Cook Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sat 4/1811:35 am
SEA
-
RAR
1 stop14h 10m
Multiple Airlines
Sat 4/251:05 pm
RAR
-
SEA
1 stop16h 23m
Multiple Airlines
Deal found 1/28$942
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 5/88:05 am
SEA
-
RAR
2 stops17h 45m
Multiple Airlines
Sat 5/1611:05 am
RAR
-
SEA
1 stop15h 55m
Multiple Airlines
Deal found 1/28$949
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 8/276:25 pm
SEA
-
RAR
2 stops31h 30m
Multiple Airlines
Sat 9/512:25 pm
RAR
-
SEA
1 stop17h 05m
Multiple Airlines
Deal found 1/28$950
This lastminute.com deal was found by Cheapflights users on 1/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:55 am
SEA
-
RAR
1 stop14h 45m
Hawaiian Airlines
Sun 2/81:05 pm
RAR
-
SEA
1 stop14h 19m
Hawaiian Airlines
Deal found 1/27$957
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 4/107:22 pm
SEA
-
RAR
1 stop30h 23m
Multiple Airlines
Sat 4/251:05 pm
RAR
-
SEA
1 stop23h 45m
Multiple Airlines
Deal found 1/27$962
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 4/167:38 pm
SEA
-
RAR
2 stops54h 07m
Multiple Airlines
Sat 4/251:05 pm
RAR
-
SEA
1 stop23h 45m
Multiple Airlines
Deal found 1/27$973
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 8/56:57 pm
SEA
-
RAR
2 stops54h 48m
Multiple Airlines
Sat 8/1511:05 am
RAR
-
SEA
1 stop17h 20m
Multiple Airlines
Deal found 1/28$974
This Sembo deal was found by Cheapflights users on 1/27. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:55 am
SEA
-
RAR
1 stop14h 45m
Multiple Airlines
Sun 2/81:05 pm
RAR
-
SEA
2 stops25h 45m
Multiple Airlines
Deal found 1/27$1,024
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 6/128:15 am
SEA
-
RAR
2 stops17h 30m
Multiple Airlines
Sat 6/2711:05 am
RAR
-
SEA
1 stop15h 55m
Multiple Airlines
Deal found 1/27$1,032

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$942
(Kiwi.com)

Popular in

September

Cheapest in

July

Average price

$947
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
Highest demand for flights based on searches. 30% potential increase in price ($513 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
Use the filters below to find and compare flights from Seattle to the Cook Islands that are best for you.

Fly from

Seattle

Fly to

Cook Islands

Route

Depart

Return

Price

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 4/18

11:35 am-10:45 pm

1 stop14h 10m

Rarotonga

Sat 4/25

1:05 pm-8:28 am

1 stop16h 23m

$942

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 5/8

10:00 am-10:50 pm

1 stop15h 50m

Rarotonga

Sat 5/16

11:05 am-8:05 am

1 stop18h 00m

$949

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 5/8

10:00 am-10:50 pm

1 stop15h 50m

Rarotonga

Sat 5/16

11:05 am-4:48 pm

2 stops26h 43m

$949

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 4/10

7:22 pm-10:45 pm

1 stop30h 23m

Rarotonga

Sat 4/25

1:05 pm-3:50 pm

1 stop23h 45m

$962

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Thu 4/16

7:38 pm-10:45 pm

2 stops54h 07m

Rarotonga

Sat 4/25

1:05 pm-3:50 pm

1 stop23h 45m

$973

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 6/12

8:15 am-10:45 pm

2 stops17h 30m

Rarotonga

Sat 6/27

11:05 am-6:20 am

2 stops16h 15m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 January 29, 2026.
Read reviews from past customers who have flown Alaska Airlines and Air New Zealand 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
8.0
Very good
11,808 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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.
Air New Zealand
8.0
Very good
577 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

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.

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Top 2 airlines flying from Seattle to Cook Islands

Discover the top 2 airlines 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$694Average$944FlexibilityNo cancel feeOn-time75%
Air New ZealandCheapest$1,765Average$1,963FlexibilityNo cancel feeOn-time78%

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