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Cook Islands

$573+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$1,146
(Alaska Airlines)

One-way from

$573
(Hawaiian Airlines)

Popular in

September

Cheapest in

November

Average price

$1,120
From Seattle/Tacoma Intl to Cook Islands
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One-way flight from Seattle/Tacoma Intl to Cook Islands
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Highest demand for flights based on searches. 15% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:59 pmSEA - RAR
2 stops40h 16mMultiple Airlines
Wed 9/38:10 amRAR - SEA
2 stops33h 14mMultiple Airlines
Deal found 8/18$1,246
This Travelocity deal was found by Cheapflights users on 8/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:30 pmSEA - RAR
1 stop20h 35mMultiple Airlines
Sun 11/307:00 amRAR - SEA
2 stops36h 23mMultiple Airlines
Deal found 8/19$1,482
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sat 12/135:50 amSEA - RAR
2 stops33h 50mAir New Zealand
Wed 12/242:55 pmRAR - SEA
2 stops56h 04mAir New Zealand
Deal found 8/19$1,489
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Sat 8/305:05 pmSEA - RAR
2 stops23h 15mMultiple Airlines
Sat 9/612:15 pmRAR - SEA
1 stop28h 00mMultiple Airlines
Deal found 8/18$1,514
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:23 pmSEA - RAR
2 stops24h 57mMultiple Airlines
Sat 10/1112:15 pmRAR - SEA
1 stop28h 00mMultiple Airlines
Deal found 8/20$1,611
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Tue 9/161:05 pmSEA - RAR
2 stops36h 05mAir New Zealand
Tue 9/2311:20 pmRAR - SEA
2 stops43h 56mAir New Zealand
Deal found 8/19$1,950

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 August 20, 2025.
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 2/14

5:30 am-11:40 pm

2 stops20h 10m

Rarotonga

Sun 2/22

1:05 pm-2:50 pm

1 stop23h 45m

$1,146

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 11/19

8:30 pm-3:05 pm

1 stop20h 35m

Rarotonga

Sun 11/30

7:00 am-9:23 pm

2 stops36h 23m

$1,482

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 12/13

5:50 am-1:40 pm

2 stops33h 50m

Rarotonga

Wed 12/24

2:55 pm-12:59 am

2 stops56h 04m

$1,489

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 8/30

5:05 pm-1:20 pm

2 stops23h 15m

Rarotonga

Sat 9/6

12:15 pm-7:15 pm

1 stop28h 00m

$1,514

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 10/4

3:23 pm-1:20 pm

2 stops24h 57m

Rarotonga

Sat 10/11

12:15 pm-7:15 pm

1 stop28h 00m

$1,611

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 2/14

9:45 am-11:40 pm

1 stop15h 55m

Rarotonga

Sun 2/22

1:05 pm-2:50 pm

1 stop23h 45m

$1,825

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Tue 9/16

1:05 pm-10:10 pm

2 stops36h 05m

Rarotonga

Tue 9/23

11:20 pm-10:16 pm

2 stops43h 56m

$1,950

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/29

7:00 am-10:49 pm

1 stop17h 49m

$573

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/29

3:40 pm-1:40 pm

2 stops24h 00m

$672

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/29

8:22 am-8:05 pm

3 stops37h 43m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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

What is the cheapest month to book a flight from Seattle to Cook Islands?

Currently, April is the cheapest month in which you can book a flight from Seattle to Cook Islands (average of $905). Flying from Seattle to Cook Islands in December is currently the most expensive (average of $1,469). 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.

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

Find hourly flight availability from Seattle to Cook Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

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

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 August 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Air New Zealand, and Hawaiian 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
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air New Zealand
8.0
Very good
504 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,668 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • How long is the flight from Seattle to Cook Islands?

    A quick flight from Seattle to Cook Islands can take about 20h 10m. Alaska Airlines provides one of the quickest options available for as low as $1,146. Seattle and Cook Islands are separated by a distance of 5281 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

  • What is the cheapest month to book a flight from Seattle to Cook Islands?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Cook Islands (average of $905). Flying from Seattle to Cook Islands in December is currently the most expensive (average of $1,469). 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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Top 3 airlines flying from Seattle to Cook Islands

Discover the top 3 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$817Average$944FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$870Average$947FlexibilityNo cancel feeOn-time85%
Air New ZealandCheapest$1,629Average$1,904FlexibilityNo cancel feeOn-time78%

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