What is the cheapest airline that flies from Seattle/Tacoma Intl to Cook Islands?

Alaska Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Cook Islands

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cook Islands?

Prices for flights from Seattle/Tacoma Intl Airport to Cook Islands refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cook Islands?

There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Cook Islands as of March 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cook Islands?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cook Islands.

What documentation or ID do you need to fly to Cook Islands?

The necessary travel and health documents for your Cook Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$698 Cheap Flights from Seattle to the Cook Islands in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to the Cook Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 10:50 pm

SEA

RAR

15h 50m

1 stop

11:05 am - 8:09 am

RAR

SEA

18h 04m

1 stop

$949Alaska Airlines

Fri, May 8 - Sat, May 16

6:58 pm - 10:45 pm

SEA

RAR

30h 47m

2 stops

11:05 am - 5:59 am

RAR

SEA

15h 54m

1 stop

$950Multiple Airlines

Thu, Jun 25 - Sat, Jul 4

9:09 pm - 10:45 pm

SEA

RAR

28h 36m

1 stop

11:05 am - 8:00 am

RAR

SEA

17h 55m

1 stop

$967Alaska Airlines

Thu, Jun 25 - Sat, Jul 4

6:58 pm - 10:45 pm

SEA

RAR

54h 47m

2 stops

11:05 am - 6:20 am

RAR

SEA

16h 15m

2 stops

$973Multiple Airlines

Wed, Jun 24 - Sat, Jul 4

10:00 am - 10:55 pm

SEA

RAR

15h 55m

1 stop

12:25 pm - 8:30 am

RAR

SEA

17h 05m

1 stop

$976Alaska Airlines

Fri, Aug 21 - Sat, Aug 29

11:29 am - 10:50 pm

SEA

RAR

14h 21m

1 stop

11:05 am - 6:29 am

RAR

SEA

16h 24m

2 stops

$989Multiple Airlines

Fri, May 8 - Sat, May 16

10:15 am - 10:45 pm

SEA

RAR

15h 30m

2 stops

11:05 am - 3:45 pm

RAR

SEA

25h 40m

2 stops

$990Multiple Airlines

Fri, Jul 10 - Sat, Jul 25

10:00 am - 10:45 pm

SEA

RAR

15h 45m

1 stop

1:05 pm - 8:28 am

RAR

SEA

16h 23m

1 stop

$1,114Alaska Airlines

Sat, Apr 18 - Sat, Apr 25

11:35 am - 10:45 pm

SEA

RAR

14h 10m

1 stop

1:05 pm - 11:27 pm

RAR

SEA

31h 22m

2 stops

$1,117Multiple Airlines

Sat, Apr 18 - Sat, Apr 25

8:00 am - 10:45 pm

SEA

RAR

17h 45m

1 stop

11:05 am - 8:00 am

RAR

SEA

17h 55m

1 stop

$1,154Alaska Airlines

Fri, Jun 12 - Sat, Jun 27

Air New Zealand flights from Seattle to Cook Islands

Our best Air New Zealand deals on Seattle to Cook Islands flight tickets

Air New Zealand

May 25

SEA8:45 amSeattle/Tacoma Intl

32h 45m

2 stops

RAR2:30 pmRarotonga

Jun 1

RAR3:45 pmRarotonga

30h 28m

2 stops

SEA1:13 amSeattle/Tacoma Intl

$1,478

Air New Zealand

May 12

SEA8:38 amSeattle/Tacoma Intl

32h 52m

2 stops

RAR2:30 pmRarotonga

May 19

RAR3:45 pmRarotonga

30h 27m

2 stops

SEA1:12 amSeattle/Tacoma Intl

$1,489

Air New Zealand

May 26

SEA1:30 pmSeattle/Tacoma Intl

28h 00m

2 stops

RAR2:30 pmRarotonga

Jun 2

RAR3:45 pmRarotonga

28h 25m

2 stops

SEA11:10 pmSeattle/Tacoma Intl

$1,490

Alaska Airlines flights from Seattle to Cook Islands

Our best Alaska Airlines deals on Seattle to Cook Islands flight tickets

Alaska Airlines

Aug 21

SEA10:00 amSeattle/Tacoma Intl

15h 55m

1 stop

RAR10:55 pmRarotonga

Aug 29

RAR12:25 pmRarotonga

17h 05m

1 stop

SEA8:30 amSeattle/Tacoma Intl

$976

Alaska Airlines

Jun 12

SEA8:00 amSeattle/Tacoma Intl

17h 45m

1 stop

RAR10:45 pmRarotonga

Jun 27

RAR11:05 amRarotonga

17h 55m

1 stop

SEA8:00 amSeattle/Tacoma Intl

$1,154

Alaska Airlines

Mar 20

SEA3:50 pmSeattle/Tacoma Intl

33h 55m

1 stop

RAR10:45 pmRarotonga

Mar 22

RAR1:05 pmRarotonga

15h 53m

1 stop

SEA7:58 amSeattle/Tacoma Intl

$1,171

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 5/8

10:00 am-10:50 pm

1 stop15h 50m

Rarotonga

Sat 5/16

11:05 am-8:09 am

1 stop18h 04m

$949

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Thu 6/25

6:58 pm-10:45 pm

2 stops30h 47m

Rarotonga

Sat 7/4

11:05 am-5:59 am

1 stop15h 54m

$950

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Thu 6/25

9:09 pm-10:45 pm

1 stop28h 36m

Rarotonga

Sat 7/4

11:05 am-8:00 am

1 stop17h 55m

$967

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Wed 6/24

6:58 pm-10:45 pm

2 stops54h 47m

Rarotonga

Sat 7/4

11:05 am-6:20 am

2 stops16h 15m

$973

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 8/21

10:00 am-10:55 pm

1 stop15h 55m

Rarotonga

Sat 8/29

12:25 pm-8:30 am

1 stop17h 05m

$976

Quickest round-trip

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 5/8

11:29 am-10:50 pm

1 stop14h 21m

Rarotonga

Sat 5/16

11:05 am-6:29 am

2 stops16h 24m

$989

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 7/10

10:15 am-10:45 pm

2 stops15h 30m

Rarotonga

Sat 7/25

11:05 am-3:45 pm

2 stops25h 40m

$990

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 4/18

10:00 am-10:45 pm

1 stop15h 45m

Rarotonga

Sat 4/25

1:05 pm-8:28 am

1 stop16h 23m

$1,114

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Sat 4/18

11:35 am-10:45 pm

1 stop14h 10m

Rarotonga

Sat 4/25

1:05 pm-11:27 pm

2 stops31h 22m

$1,117

SeattleRarotonga

SEA - RAR

SEARAR

Seattle/Tacoma Intl

Fri 6/12

8:00 am-10:45 pm

1 stop17h 45m

Rarotonga

Sat 6/27

11:05 am-8:00 am

1 stop17h 55m

$1,154

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Cook Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Seattle to Cook Islands flights?

You could potentially save up to 9% on your flight if you consider stops on a Seattle to Cook Islands flight.

Cheap Seattle to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cook Islands

Fastest flight time	15h 30m
Direct flights	None

The fastest flight from Seattle to Cook Islands takes 15h 30m

There are no direct flights from Seattle to Cook Islands. There are no popular flight routes from Seattle to Cook Islands.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cook Islands?
Prices for flights from Seattle/Tacoma Intl Airport to Cook Islands refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cook Islands?
There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Cook Islands as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cook Islands?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cook Islands.
What documentation or ID do you need to fly to Cook Islands?
The necessary travel and health documents for your Cook Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Cook Islands

Compare and see reviews for airlines that fly from Seattle to Cook Islands with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $672	Free Cancellation	Rating 7.9 12,058 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cook Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cook Islands from Seattle.

Can I find flights from Seattle to Cook Islands with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Cook Islands flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Cook Islands?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cook Islands from Seattle.

I’m not ready to book a flight from Seattle to Cook Islands right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Cook Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cook Islands and let you know when they change.

An easier way to manage your Cook Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 4/16

Thu 4/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Cook Islands

Popular cities

Other flights from Seattle

Other flights to the Cook Islands

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the Cook Islands

Flights to Rarotongafrom $936

Cheap flights from Seattle to the Cook Islands from $698

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to the Cook Islands departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to the Cook Islands

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air New Zealand flights from Seattle to Cook Islands

Our best Air New Zealand deals on Seattle to Cook Islands flight tickets

Alaska Airlines flights from Seattle to Cook Islands

Our best Alaska Airlines deals on Seattle to Cook Islands flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to the Cook Islands that are best for you.

See travel insights to the Cook Islands from

How to get the cheapest flight ticket from Seattle to Cook Islands

Can stopping save me money on Seattle to Cook Islands flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Cook Islands?

Cheap Seattle to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cook Islands

Fastest flight time

Direct flights

Best airlines flying from Seattle to Cook Islands

Compare and see reviews for airlines that fly from Seattle to Cook Islands with momondo

Why use momondo?

An easier way to manage your Cook Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Cook Islands

Popular cities in the Cook Islands

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

Cook Islands flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the Cook Islands

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the Cook Islands

List of cabin classes available on flights landing in the Cook Islands. Availability may vary depending on flight origin and airline.

Complete your trip to the Cook Islands

Explore popular destinations other users love

According to popular flight searches on momondo this year