$628+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RAR
Oct 20 — Oct 271
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
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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 September 20, 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 September 20, 2026.
This Ticket deal was found by Cheapflights users on 9/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am -
2 stops15h 49m
Sat 10/312:05 pm -
1 stop17h 08m
Deal found 9/19![Alaska Airlines logo]()
$912
This Sembo deal was found by Cheapflights users on 9/19. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am -
2 stops15h 49m
Sat 10/312:05 pm -
2 stops24h 43m
Deal found 9/19![Multiple Airlines logo]()
$955
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 pm -
2 stops30h 51m
Sat 11/712:05 pm -
1 stop16h 03m
Deal found 9/18![Multiple Airlines logo]()
$972
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:00 am -
1 stop17h 55m
Sat 12/1912:05 pm -
1 stop17h 36m
Deal found 9/18![Multiple Airlines logo]()
$1,141
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:58 pm -
2 stops54h 57m
Sat 12/1912:05 pm -
2 stops17h 15m
Deal found 9/18![Multiple Airlines logo]()
$1,153
This Expedia deal was found by Cheapflights users on 9/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
2 stops33h 20m
Tue 12/222:20 pm -
2 stops23h 29m
Deal found 9/18![Multiple Airlines logo]()
$1,555
This BusinessClass deal was found by Cheapflights users on 9/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:42 pm -
2 stops21h 38m
Sun 12/207:00 am -
2 stops29h 27m
Deal found 9/18![Multiple Airlines logo]()
$1,929
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:59 pm -
2 stops45h 31m
Sat 10/2412:05 pm -
2 stops24h 43m
Deal found 9/18![Multiple Airlines logo]()
$1,953
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:51 pm -
2 stops23h 49m
Sun 11/222:55 pm -
2 stops29h 02m
Deal found 9/17![Multiple Airlines logo]()
$1,990
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 September 20, 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 September 20, 2026.
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.
Thu 1/216:37 pm -
2 stops30h 18m
Sat 2/612:05 pm -
2 stops26h 38m
Deal found 9/17![Multiple Airlines logo]()
$978
This Hawaiian Airlines deal was found by Cheapflights users on 9/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:20 pm -
1 stop30h 35m
Sat 1/3012:05 pm -
1 stop16h 30m
Deal found 9/18![Alaska Airlines logo]()
$1,395
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.
Thu 1/216:37 pm -
2 stops30h 18m
Sat 1/3012:05 pm -
2 stops26h 27m
Deal found 9/16![Multiple Airlines logo]()
$989
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:40 am -
2 stops55h 00m
Sat 2/62:55 pm -
2 stops62h 10m
Deal found 9/16![Singapore Airlines logo]()
$2,453
This Singapore Airlines deal was found by Cheapflights users on 9/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:40 am -
2 stops61h 30m
Wed 1/272:55 pm -
2 stops62h 10m
Deal found 9/18![Singapore Airlines logo]()
$2,493
This Singapore Airlines deal was found by Cheapflights users on 9/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:40 am -
2 stops61h 30m
Thu 1/282:55 pm -
2 stops62h 10m
Deal found 9/18![Singapore Airlines logo]()
$2,503
This Singapore Airlines deal was found by Cheapflights users on 9/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:40 am -
2 stops55h 00m
Tue 2/22:55 pm -
2 stops62h 10m
Deal found 9/18![Singapore Airlines logo]()
$2,503
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:40 am -
2 stops55h 00m
Sat 2/62:55 pm -
2 stops62h 10m
Deal found 9/17![Singapore Airlines logo]()
$3,213
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/208:40 am -
2 stops55h 00m
Sat 2/62:55 pm -
2 stops62h 10m
Deal found 9/17![Singapore Airlines logo]()
$3,213
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:40 am -
2 stops55h 00m
Fri 2/52:55 pm -
2 stops38h 10m
Deal found 9/16![Singapore Airlines logo]()
$3,263
This Singapore 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:40 am -
2 stops55h 00m
Tue 2/92:55 pm -
2 stops62h 10m
Deal found 9/16![Singapore Airlines logo]()
$3,263
Last-minute flights from Seattle to Cook IslandsDiscover last-minute flight deals from Seattle to Cook Islands. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cook Islands. Data last updated September 20, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 9/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am -
2 stops15h 49m
Sat 10/312:05 pm -
1 stop17h 08m
Deal found 9/19![Alaska Airlines logo]()
$912
This Sembo deal was found by Cheapflights users on 9/19. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am -
2 stops15h 49m
Sat 10/312:05 pm -
2 stops24h 43m
Deal found 9/19![Multiple Airlines logo]()
$955
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:25 pm -
2 stops45h 05m
Mon 10/122:45 pm -
2 stops27h 16m
Deal found 9/17![Air New Zealand logo]()
$2,383
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:25 pm -
2 stops40h 55m
Mon 10/129:10 am -
3 stops56h 29m
Deal found 9/17![Multiple Airlines logo]()
$3,183
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:59 pm -
2 stops45h 31m
Sat 10/2412:05 pm -
2 stops24h 43m
Deal found 9/18![Multiple Airlines logo]()
$1,953
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 pm -
2 stops30h 51m
Sat 11/712:05 pm -
1 stop16h 03m
Deal found 9/18![Multiple Airlines logo]()
$972
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 September 20, 2026.
Search for one-way flight options from Seattle to Cook Islands. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:11 pm -
2 stops55h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$628
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:50 am -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air New Zealand logo]()
$969
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:04 pm -
3 stops41h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm -
3 stops42h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$993
This FlightHub deal was found by Cheapflights users on 9/19. 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 10/201:20 pm -
2 stops39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air New Zealand logo]()
$1,004
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
2 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Air New Zealand logo]()
$4,059
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:48 pm -
3 stops47h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$4,495
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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $972 (SmartFares) |
One-way from | $628 (Expedia) |
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 7,457,451 searches. Data last updated September 20, 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
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Wed 10/21
11:08 pm-10:50 pm
3 stops50h 42m
Rarotonga
Wed 12/31
12:00 am-2:30 am
Nonstop0h 00m
$802
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Mon 10/19
5:50 am-1:30 pm
2 stops34h 40m
Rarotonga
Wed 12/31
12:00 am-2:30 am
Nonstop0h 00m
$969
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 1/21
6:37 pm-10:55 pm
2 stops30h 18m
Rarotonga
Sat 2/6
12:05 pm-4:43 pm
2 stops26h 38m
$978
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 1/21
6:37 pm-10:55 pm
2 stops30h 18m
Rarotonga
Sat 1/30
12:05 pm-4:32 pm
2 stops26h 27m
$989
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Tue 10/20
1:20 pm-1:35 am
2 stops39h 15m
Rarotonga
Wed 12/31
12:00 am-2:30 am
Nonstop0h 00m
$1,004
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Thu 1/14
6:20 pm-10:55 pm
1 stop30h 35m
Rarotonga
Sat 1/30
12:05 pm-6:35 am
1 stop16h 30m
$1,395
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Sun 1/24
8:40 am-1:40 pm
2 stops55h 00m
Rarotonga
Sat 2/6
2:55 pm-7:05 am
2 stops62h 10m
$2,453
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Tue 1/12
8:40 am-8:10 pm
2 stops61h 30m
Rarotonga
Wed 1/27
2:55 pm-7:05 am
2 stops62h 10m
$2,493
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Sun 1/17
8:40 am-8:10 pm
2 stops61h 30m
Rarotonga
Thu 1/28
2:55 pm-7:05 am
2 stops62h 10m
$2,503
SeattleRarotonga
SEA Seattle/Tacoma Intl - RAR Rarotonga
SEARAR
Seattle/Tacoma Intl
Sun 1/17
8:40 am-1:40 pm
2 stops55h 00m
Rarotonga
Tue 2/2
2:55 pm-7:05 am
2 stops62h 10m
$2,503
Showing 1-10 of 16 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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