$661+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cook Islands with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Cook Islands
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Cook IslandsExplore 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 18, 2026.
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 18, 2026.
This SmartFares deal was found by Cheapflights users on 8/13. 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 8/2810:05 am -
2 stops15h 49m
Sat 9/512:05 pm -
1 stop17h 08m
Deal found 8/13![Alaska Airlines logo]()
$973
This Sembo deal was found by Cheapflights users on 8/16. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:05 am -
2 stops15h 49m
Sat 9/512:05 pm -
2 stops24h 39m
Deal found 8/16![Multiple Airlines logo]()
$986
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 8/288:38 am -
2 stops17h 16m
Sat 9/2612:05 pm -
2 stops24h 39m
Deal found 8/17![Multiple Airlines logo]()
$989
This Hawaiian Airlines deal was found by Cheapflights users on 8/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:20 am -
1 stop18h 34m
Sat 9/2612:05 pm -
1 stop28h 32m
Deal found 8/16![Alaska Airlines logo]()
$1,007
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 10/216:59 pm -
2 stops54h 51m
Sat 10/3112:05 pm -
1 stop17h 36m
Deal found 8/14![Multiple Airlines logo]()
$1,013
This Hawaiian Airlines deal was found by Cheapflights users on 8/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:20 am -
1 stop18h 34m
Sat 10/1012:05 pm -
1 stop17h 08m
Deal found 8/17![Alaska Airlines logo]()
$1,069
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 10/16:59 pm -
2 stops30h 55m
Sat 10/1012:05 pm -
2 stops24h 43m
Deal found 8/17![Multiple Airlines logo]()
$1,072
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/301:48 pm -
2 stops60h 06m
Sat 10/1012:05 pm -
1 stop17h 08m
Deal found 8/17![Multiple Airlines logo]()
$1,081
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Mon 10/2610:10 am -
2 stops30h 30m
Sat 10/3112:05 pm -
1 stop17h 36m
Deal found 8/14![Multiple Airlines logo]()
$1,420
Best flights from Seattle to Cook IslandsDiscover carefully curated flight deals from Seattle to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Seattle to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 1/1510:00 am -
1 stop14h 55m
Sat 1/2312:05 pm -
1 stop15h 55m
Deal found 8/14![Alaska Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 8/2810:05 am -
2 stops15h 49m
Sat 9/2612:05 pm -
2 stops24h 39m
Deal found 8/15![Multiple Airlines logo]()
$989
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 10/226:59 pm -
2 stops30h 51m
Sat 10/3112:05 pm -
1 stop17h 36m
Deal found 8/14![Multiple Airlines logo]()
$990
This Singapore Airlines deal was found by Cheapflights users on 8/14. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/318:45 am -
2 stops54h 55m
Thu 2/42:55 pm -
2 stops62h 15m
Deal found 8/14![Singapore Airlines logo]()
$2,506
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/2810:34 am -
1 stop15h 20m
Fri 9/410:05 pm -
2 stops44h 35m
Deal found 8/13![Multiple Airlines logo]()
$1,603
This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:48 pm -
2 stops23h 52m
Sat 11/149:25 pm -
2 stops42h 57m
Deal found 8/17![Multiple Airlines logo]()
$1,684
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:25 pm -
2 stops42h 20m
Mon 9/79:10 am -
3 stops69h 13m
Deal found 8/13![Multiple Airlines logo]()
$2,093
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:25 pm -
3 stops55h 40m
Sat 9/59:10 am -
2 stops48h 35m
Deal found 8/13![Multiple Airlines logo]()
$2,790
Last-minute flights from Seattle to Cook IslandsDiscover last-minute flight deals from Seattle to Cook Islands. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cook Islands. Data last updated August 18, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/13. 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 8/2810:05 am -
2 stops15h 49m
Sat 9/512:05 pm -
1 stop17h 08m
Deal found 8/13![Alaska Airlines logo]()
$973
This Sembo deal was found by Cheapflights users on 8/16. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:05 am -
2 stops15h 49m
Sat 9/512:05 pm -
2 stops24h 39m
Deal found 8/16![Multiple Airlines logo]()
$986
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 8/287:20 am -
1 stop18h 34m
Sat 9/2612:05 pm -
1 stop15h 06m
Deal found 8/17![Multiple Airlines logo]()
$989
This Hawaiian Airlines deal was found by Cheapflights users on 8/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:20 am -
1 stop18h 34m
Sat 9/2612:05 pm -
1 stop28h 32m
Deal found 8/16![Alaska Airlines logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/2810:34 am -
1 stop15h 20m
Fri 9/410:05 pm -
2 stops44h 35m
Deal found 8/13![Multiple Airlines logo]()
$1,603
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/128:15 pm -
2 stops45h 15m
Sat 9/1912:05 pm -
1 stop15h 06m
Deal found 8/14![Multiple Airlines logo]()
$1,519
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/301:48 pm -
2 stops60h 06m
Sat 10/1012:05 pm -
1 stop17h 08m
Deal found 8/17![Multiple Airlines logo]()
$1,081
One-way flights from Seattle to Cook IslandsSearch for one-way flight options from Seattle to Cook Islands. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Seattle to Cook Islands. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:35 pm -
2 stops24h 05m
Deal found 8/17![Air New Zealand logo]()
$799
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:06 am -
3 stops52h 34m
Deal found 8/17![Multiple Airlines logo]()
$873
This FlightHub deal was found by Cheapflights users on 8/13. 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 9/155:20 pm -
2 stops24h 10m
Deal found 8/13![Air New Zealand logo]()
$1,701
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/159:57 am -
3 stops38h 08m
Deal found 8/13![Multiple Airlines logo]()
$2,174
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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 9/117:20 am -
1 stop18h 34m
Deal found 8/13![Alaska Airlines logo]()
$2,738
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/117:24 pm -
3 stops52h 41m
Deal found 8/13![Multiple Airlines logo]()
$4,890
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $643 (SmartFares) |
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 18, 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
Cheapest round-trip
Quickest round-trip
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Fri 1/15
10:00 am-10:55 pm
1 stop14h 55m
Rarotonga
Sat 1/23
12:05 pm-6:00 am
1 stop15h 55m
$661
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Fri 8/28
10:05 am-10:54 pm
2 stops15h 49m
Rarotonga
Sat 9/26
12:05 pm-3:44 pm
2 stops24h 39m
$989
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 10/22
6:59 pm-10:50 pm
2 stops30h 51m
Rarotonga
Sat 10/31
12:05 pm-8:41 am
1 stop17h 36m
$990
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Fri 8/28
10:34 am-10:54 pm
1 stop15h 20m
Rarotonga
Fri 9/4
10:05 pm-9:40 pm
2 stops44h 35m
$1,603
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Fri 11/6
3:48 pm-1:40 pm
2 stops23h 52m
Rarotonga
Sat 11/14
9:25 pm-6:22 pm
2 stops42h 57m
$1,684
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Sat 8/29
4:25 pm-7:45 am
2 stops42h 20m
Rarotonga
Mon 9/7
9:10 am-9:23 am
3 stops69h 13m
$2,093
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Sun 1/31
8:45 am-1:40 pm
2 stops54h 55m
Rarotonga
Thu 2/4
2:55 pm-7:10 am
2 stops62h 15m
$2,506
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Fri 8/28
4:25 pm-9:05 pm
3 stops55h 40m
Rarotonga
Sat 9/5
9:10 am-12:45 pm
2 stops48h 35m
$2,790
Cheapest one-way
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 11/5
3:35 pm-1:40 pm
2 stops24h 05m
$799
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 11/5
11:06 am-1:40 pm
3 stops52h 34m
$873
Showing 1-10 of 13 resultsSorted by cheapest first
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.
SEA-RAR
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
SEA-CK0
SEA-RAR
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.
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