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Cook Islands

$337+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$656
(SmartFares)

One-way from

$337
(lastminute.com)

Popular in

September

Cheapest in

November

Average price

$1,904
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. 24% potential increase in price ($406 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/257:44 amSEA - RAR
1 stop18h 15mHawaiian Airlines
Sun 11/212:50 pmRAR - SEA
1 stop32h 31mHawaiian Airlines
Deal found 9/16$677
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 11/146:59 pmSEA - RAR
2 stops29h 56mAlaska Airlines
Sun 11/301:05 pmRAR - SEA
1 stop23h 36mAlaska Airlines
Deal found 9/16$813
This lol.travel deal was found by Cheapflights users on 9/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:21 amSEA - RAR
2 stops20h 38mMultiple Airlines
Sun 11/212:50 pmRAR - SEA
2 stops16h 21mMultiple Airlines
Deal found 9/16$899
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/157:57 amSEA - RAR
2 stops16h 58mAlaska Airlines
Sun 11/231:05 pmRAR - SEA
1 stop16h 35mAlaska Airlines
Deal found 9/17$948
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/157:57 amSEA - RAR
2 stops16h 58mAlaska Airlines
Sun 11/301:05 pmRAR - SEA
2 stops17h 55mAlaska Airlines
Deal found 9/16$1,123
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Wed 11/198:30 pmSEA - RAR
1 stop20h 35mMultiple Airlines
Sat 12/612:15 pmRAR - SEA
1 stop28h 00mMultiple Airlines
Deal found 9/16$1,163
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Wed 11/198:30 pmSEA - RAR
1 stop20h 35mMultiple Airlines
Thu 12/44:00 pmRAR - SEA
2 stops26h 35mMultiple Airlines
Deal found 9/16$1,442

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 September 17, 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 10/25

7:44 am-10:59 pm

1 stop18h 15m

Rarotonga

Sun 11/2

12:50 pm-11:21 pm

1 stop32h 31m

$677

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/15

8:00 am-10:55 pm

1 stop16h 55m

Rarotonga

Sun 11/30

1:05 pm-2:41 pm

1 stop23h 36m

$813

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 11/14

6:59 pm-10:55 pm

2 stops29h 56m

Rarotonga

Sun 11/30

1:05 pm-2:41 pm

1 stop23h 36m

$813

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/15

7:00 am-10:55 pm

1 stop17h 55m

Rarotonga

Sun 11/23

1:05 pm-2:41 pm

1 stop23h 36m

$948

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 11/15

7:57 am-10:55 pm

2 stops16h 58m

Rarotonga

Sun 11/23

1:05 pm-7:40 am

1 stop16h 35m

$948

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 10/25

10:03 am-10:59 pm

1 stop15h 56m

$337

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 10/25

5:21 am-10:59 pm

2 stops20h 38m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 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 September 17, 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 September 17, 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

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Air New Zealand
8.0
Very good
505 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 16h 55m. Hawaiian Airlines provides one of the quickest options available for as low as $813. 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.

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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 September 17, 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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