$644 Find Cheap Flights from Portland to the Cook Islands - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to the Cook Islands departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Portland to the Cook Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to the Cook Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to the Cook Islands

Thu, Jan 28 - Sat, Feb 6
Multiple Airlines Logo
5:46 pm - 10:55 pmPDX  Portland-RAR Rarotonga
31h 09m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 6:06 amRAR  Rarotonga-PDX Portland
16h 01m2 stops Honolulu Kahului
$644Multiple Airlines
Thu, Jan 28 - Sat, Feb 6
Multiple Airlines Logo
5:46 pm - 10:55 pmPDX  Portland-RAR Rarotonga
31h 09m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 6:00 amRAR  Rarotonga-PDX Portland
15h 55m1 stop Honolulu
$644Multiple Airlines
Fri, Jan 15 - Sat, Jan 23
Alaska Airlines Logo
7:20 am - 10:55 pmPDX  Portland-RAR Rarotonga
17h 35m1 stop Honolulu
Alaska Airlines Logo
12:05 pm - 8:50 pmRAR  Rarotonga-PDX Portland
30h 45m1 stop Honolulu
$661Alaska Airlines
Thu, Jan 28 - Sat, Feb 6
Alaska Airlines Logo
5:50 pm - 10:55 pmPDX  Portland-RAR Rarotonga
31h 05m1 stop Honolulu
Alaska Airlines Logo
12:05 pm - 6:00 amRAR  Rarotonga-PDX Portland
15h 55m1 stop Honolulu
$661Alaska Airlines
Fri, Jan 15 - Sat, Jan 23
Multiple Airlines Logo
7:00 am - 10:55 pmPDX  Portland-RAR Rarotonga
17h 55m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 4:45 pmRAR  Rarotonga-PDX Portland
26h 40m1 stop Honolulu
$661Multiple Airlines
Thu, Jan 28 - Sat, Feb 6
Multiple Airlines Logo
5:46 pm - 10:55 pmPDX  Portland-RAR Rarotonga
31h 09m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 6:06 amRAR  Rarotonga-PDX Portland
16h 01m2 stops Honolulu Kahului
$661Multiple Airlines
Fri, Jan 15 - Sat, Jan 23
Multiple Airlines Logo
7:00 am - 10:55 pmPDX  Portland-RAR Rarotonga
17h 55m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 6:06 amRAR  Rarotonga-PDX Portland
16h 01m2 stops Honolulu Kahului
$661Multiple Airlines
Wed, Jan 20 - Sat, Jan 30
Multiple Airlines Logo
5:46 pm - 10:55 pmPDX  Portland-RAR Rarotonga
55h 09m2 stops Kahului Honolulu
Multiple Airlines Logo
12:05 pm - 6:00 amRAR  Rarotonga-PDX Portland
15h 55m1 stop Honolulu
$684Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to the Cook Islands flights

Get data-powered insights and trends into flights from Portland to the Cook Islands to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Portland to the Cook Islands take?

The duration of a flight to the Cook Islands depends on your arrival airport. The shortest route to the Cook Islands from Portland is to Rarotonga, which takes 17h 35m.

Find deals

Good to know

Cheapest flight

$644
Flight from Portland to Rarotonga

FAQs - booking Cook Islands flights

  • How does KAYAK find such low prices on flights from Portland to the Cook Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to the Cook Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to the Cook Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to the Cook Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to the Cook Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to the Cook Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to the Cook Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to the Cook Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to the Cook Islands

 
Need help choosing which airline to fly with from Portland to the Cook Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12805 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.8Comfort
7.0Food
Airline reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

4.0 OkayAnonymous, Aug 2026
Read more Alaska Airlines reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

Flight boarded super late. Missed our departure window. Stuck on the runway for over an hour.

Worst travel day of my life. First bumped from our 7am flight—that we booked to ensure enough time to get to Chicago and get ready to go to a concert. Ended up on a flight 5hours later only to arrive in Chicago and spend 2 hours sitting in the tarmac. Missed the concert ($650 in tickets) and was too late to cancel the hotel ($500). I did receive a $200 voucher for the next Alaska ticket—soooo generous 👎. Would LOVE if Alaska reimbursed the $1000+that I am out!

Clean plane, friendly crew, on time and relatively easy boarding. We did have to switch departure gates in Portland, but got enough notice that it wasn't a big hassle. Only wish Alaska offered more flights from Kansas City.

The aircraft pumps heat into the cabin in warm weather. High, prolonged discomfort. Not okay to put customers through that. Time to upgrade their fleet.

I would love it if Alaska Airlines brought back the complimentary beverage service on short flights

the flight was fine, But I paid extra for an Aisle seat both planes and did not get what I paid for when you pay an extra almost $80 and do not get the desired seats it was frustrating I don't fly much because of my legs need more room. thank you for your attention to this

Our seat assignments were mysteriously changed such that our boarding was delayed when they tried to fix it, but to no avail. It took more than 15 min. before we sat down. Then the catering delayed our plane for 35 min.

The flight was delayed by over an hour with no explanation.

Alaska is a great airline, consistent, on time and friendly employees

Everything you need to know for your flight from Portland to the Cook Islands

Information on your arrival and departure airports

Portland (PDX)