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Cook Islands

$607+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 June 11, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/288:38 am
SEA
-
RAR
2 stops17h 16m
Multiple Airlines
Sat 9/2612:05 pm
RAR
-
SEA
2 stops24h 39m
Multiple Airlines
Deal found 6/9$989
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 10/210:36 am
SEA
-
RAR
1 stop15h 18m
Multiple Airlines
Sat 10/1012:05 pm
RAR
-
SEA
1 stop17h 08m
Multiple Airlines
Deal found 6/8$1,073
This Hawaiian Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 6/128:00 am
SEA
-
RAR
1 stop17h 45m
Alaska Airlines
Sat 6/2711:05 am
RAR
-
SEA
1 stop17h 55m
Alaska Airlines
Deal found 6/7$1,257
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 6/1210:55 am
SEA
-
RAR
1 stop14h 50m
Multiple Airlines
Sat 6/2711:05 am
RAR
-
SEA
1 stop17h 55m
Multiple Airlines
Deal found 6/10$1,338
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SEA
-
RAR
1 stop18h 54m
Multiple Airlines
Fri 10/232:45 pm
RAR
-
SEA
2 stops22h 41m
Multiple Airlines
Deal found 6/10$1,624
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:48 pm
SEA
-
RAR
2 stops60h 06m
Multiple Airlines
Mon 9/73:45 pm
RAR
-
SEA
2 stops25h 58m
Multiple Airlines
Deal found 6/9$1,644
This Justfly.com deal was found by Cheapflights users on 6/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:40 am
SEA
-
RAR
2 stops31h 00m
Air New Zealand
Wed 3/172:55 pm
RAR
-
SEA
2 stops24h 27m
Air New Zealand
Deal found 6/7$1,680
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/1010:55 am
SEA
-
RAR
1 stop14h 50m
Multiple Airlines
Fri 7/1710:05 pm
RAR
-
SEA
2 stops46h 54m
Multiple Airlines
Deal found 6/10$1,684
This SmartFares deal was found by Cheapflights users on 6/7. 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.
Sun 11/295:45 pm
SEA
-
RAR
2 stops45h 55m
Multiple Airlines
Wed 3/172:55 pm
RAR
-
SEA
2 stops24h 51m
Multiple Airlines
Deal found 6/7$1,725
This Justfly.com deal was found by Cheapflights users on 6/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:15 pm
SEA
-
RAR
2 stops24h 25m
Air New Zealand
Wed 3/172:55 pm
RAR
-
SEA
2 stops28h 02m
Air New Zealand
Deal found 6/7$1,728

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$989
(Alaska Airlines)

One-way from

$607
(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 June 11, 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

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 8/28

8:38 am-10:54 pm

2 stops17h 16m

Rarotonga

Sat 9/26

12:05 pm-3:44 pm

2 stops24h 39m

$989
Quickest round-trip

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 9/4

10:05 am-10:54 pm

2 stops15h 49m

Rarotonga

Sat 9/12

12:05 pm-6:11 am

1 stop15h 06m

$990

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 10/2

10:36 am-10:54 pm

1 stop15h 18m

Rarotonga

Sat 10/10

12:05 pm-8:13 am

1 stop17h 08m

$1,073

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 9/2

1:48 pm-10:54 pm

2 stops60h 06m

Rarotonga

Mon 9/7

3:45 pm-8:43 pm

2 stops25h 58m

$1,644
Cheapest one-way

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 9/2

1:48 pm-10:54 pm

2 stops60h 06m

$607
Quickest one-way

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Tue 9/1

6:10 pm-9:05 pm

3 stops29h 55m

$866

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Mon 8/31

10:55 am-2:30 pm

2 stops30h 35m

$911

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 7/11

10:29 am-2:30 pm

2 stops31h 01m

$1,014

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 8/29

11:03 am-7:45 am

2 stops47h 42m

$1,023

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 7/11

8:25 pm-3:15 pm

3 stops45h 50m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 11 resultsSorted by cheapest first
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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.

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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