When did momondo last update prices for flights from Portland Airport to Cook Islands?

Prices for flights from Portland Airport to Cook Islands are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Cook Islands?

There is 1 operator available for flights from Portland Airport to Cook Islands as of August 2026.

How old do you have to be to fly from Portland 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 Portland Airport to Cook Islands.

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

The travel and health documents you'll need for your trip to Cook Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cook Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$576 Cheap Flights from Portland to the Cook Islands in 2026

Find the cheapest flights from Portland to the Cook Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:07 am - 10:50 pm-

18h 43m

12:05 pm - 6:19 am-

15h 14m

$972Alaska Airlines

Fri, Oct 16 - Sat, Oct 24

10:30 am - 10:50 pm-

15h 20m

12:05 pm - 6:19 am-

15h 14m

$972Alaska Airlines

Fri, Oct 16 - Sat, Oct 24

7:12 am - 10:54 pm-

18h 42m

12:05 pm - 6:14 am-

15h 09m

$990Multiple Airlines

Fri, Aug 28 - Sat, Sep 5

10:30 am - 10:54 pm-

15h 24m

12:05 pm - 6:14 am-

15h 09m

$990Alaska Airlines

Fri, Aug 28 - Sat, Sep 5

7:07 am - 10:50 pm-

18h 43m

12:05 pm - 6:20 am-

39h 15m

$996Multiple Airlines

Fri, Oct 16 - Sat, Oct 24

5:35 pm - 10:54 pm-

32h 19m

12:05 pm - 6:14 am-

15h 09m

$1,007Alaska Airlines

Thu, Sep 3 - Sat, Sep 5

2:45 pm - 10:54 pm-

35h 09m

12:05 pm - 6:14 am-

15h 09m

$1,012Multiple Airlines

Thu, Sep 3 - Sat, Sep 5

2:45 pm - 10:54 pm-

59h 09m

12:05 pm - 6:14 am-

15h 09m

$1,013Multiple Airlines

Wed, Sep 2 - Sat, Sep 5

7:12 am - 10:54 pm-

18h 42m

12:05 pm - 9:25 am-

18h 20m

$1,127Multiple Airlines

Fri, Aug 28 - Sat, Sep 5

2:45 pm - 10:54 pm-

35h 09m

12:05 pm - 4:32 pm-

25h 27m

$1,150Multiple Airlines

Thu, Sep 3 - Sat, Sep 5

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Alaska Airlines flights from Portland to Cook Islands

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

Alaska Airlines

Oct 16

PDX7:07 amPortland

18h 43m

2 stops

RAR10:50 pmRarotonga

Oct 24

RAR12:05 pmRarotonga

15h 14m

1 stop

PDX6:19 amPortland

$972

Alaska Airlines

Sep 3

PDX5:35 pmPortland

32h 19m

1 stop

RAR10:54 pmRarotonga

Sep 5

RAR12:05 pmRarotonga

15h 09m

1 stop

PDX6:14 amPortland

$1,007

Alaska Airlines

Aug 21

PDX8:00 amPortland

17h 54m

1 stop

RAR10:54 pmRarotonga

Aug 29

RAR12:05 pmRarotonga

15h 09m

1 stop

PDX6:14 amPortland

$1,158

Air New Zealand flights from Portland to Cook Islands

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

Air New Zealand

Nov 4

PDX7:26 pmPortland

44h 14m

2 stops

RAR1:40 pmRarotonga

Nov 18

RAR2:55 pmRarotonga

25h 36m

2 stops

PDX6:31 pmPortland

$1,672

Air New Zealand

Nov 4

PDX7:26 pmPortland

44h 14m

2 stops

RAR1:40 pmRarotonga

Nov 18

RAR2:55 pmRarotonga

28h 07m

2 stops

PDX9:02 pmPortland

$1,673

Air New Zealand

Sep 2

PDX3:43 pmPortland

25h 47m

2 stops

RAR2:30 pmRarotonga

Sep 8

RAR10:15 pmRarotonga

43h 44m

2 stops

PDX8:59 pmPortland

$1,692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 10/16

7:07 am-10:50 pm

2 stops18h 43m

Rarotonga

Sat 10/24

12:05 pm-6:19 am

1 stop15h 14m

$972

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 10/16

10:30 am-10:50 pm

1 stop15h 20m

Rarotonga

Sat 10/24

12:05 pm-6:19 am

1 stop15h 14m

$972

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 8/28

7:12 am-10:54 pm

2 stops18h 42m

Rarotonga

Sat 9/5

12:05 pm-6:14 am

1 stop15h 09m

$990

Quickest round-trip

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 8/28

10:30 am-10:54 pm

1 stop15h 24m

Rarotonga

Sat 9/5

12:05 pm-6:14 am

1 stop15h 09m

$990

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 10/16

7:07 am-10:50 pm

2 stops18h 43m

Rarotonga

Sat 10/24

12:05 pm-6:20 am

2 stops39h 15m

$996

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Thu 9/3

5:35 pm-10:54 pm

1 stop32h 19m

Rarotonga

Sat 9/5

12:05 pm-6:14 am

1 stop15h 09m

$1,007

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Thu 9/3

2:45 pm-10:54 pm

2 stops35h 09m

Rarotonga

Sat 9/5

12:05 pm-6:14 am

1 stop15h 09m

$1,012

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Wed 9/2

2:45 pm-10:54 pm

2 stops59h 09m

Rarotonga

Sat 9/5

12:05 pm-6:14 am

1 stop15h 09m

$1,013

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Fri 8/28

7:12 am-10:54 pm

2 stops18h 42m

Rarotonga

Sat 9/5

12:05 pm-9:25 am

2 stops18h 20m

$1,127

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Thu 9/3

2:45 pm-10:54 pm

2 stops35h 09m

Rarotonga

Sat 9/5

12:05 pm-4:32 pm

2 stops25h 27m

$1,150

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland 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

What is the cheapest airline that flies from Portland to Cook Islands?

Alaska Airlines is the most popular carrier operating from Portland to Cook Islands

Cheap Portland to Cook Islands flight deals and tips

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

Fastest flight time	14h 25m
Direct flights	None

The fastest flight from Portland to Cook Islands takes 14h 25m

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

Search flight deals

Frequently asked questions about flying from Portland to the Cook Islands

When did momondo last update prices for flights from Portland Airport to Cook Islands?
Prices for flights from Portland Airport to Cook Islands are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Cook Islands?
There is 1 operator available for flights from Portland Airport to Cook Islands as of August 2026.
How old do you have to be to fly from Portland 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 Portland Airport to Cook Islands.
What documentation or ID do you need to fly to Cook Islands?
The travel and health documents you'll need for your trip to Cook Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cook Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Cook Islands

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $694	Free Cancellation	Rating 7.9 12,762 reviews		Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Cook Islands for you.

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

Yes. All flights to Cook Islands from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Cook Islands.

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

Yes momondo offers price alerts on flights to Cook Islands from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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.

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Popular cities in the Cook Islands

Flights to Rarotongafrom $643

Cheap flights from Portland to the Cook Islands from $576

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to the Cook Islands departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Portland to the Cook Islands

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Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

Alaska Airlines flights from Portland to Cook Islands

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

Air New Zealand flights from Portland to Cook Islands

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

momondo Fare Finder

Use the filters below to find and compare flights from Portland 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 Portland to Cook Islands

What is the cheapest airline that flies from Portland to Cook Islands?

Cheap Portland to Cook Islands flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to the Cook Islands

Best airlines flying from Portland to Cook Islands

Compare and see reviews for airlines that fly from Portland 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

Portland 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