$573 Find Cheap Flights from Portland to the Cook Islands

This is the cheapest one-way 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 9/27. 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

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Cheap Flights from Portland to the Cook Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rarotonga
Rarotonga1 stop$948
Rarotonga
Rarotonga1 stop$948

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

Sat, Dec 6 - Sun, Dec 14
Alaska Airlines Logo
7:05 am - 10:55 pmPDX-RAR
17h 50m1 stop
Alaska Airlines Logo
1:05 pm - 6:00 amRAR-PDX
14h 55m1 stop
$948Alaska Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 14
Alaska Airlines Logo
5:50 pm - 10:55 pmPDX-RAR
31h 05m1 stop
Alaska Airlines Logo
1:05 pm - 6:00 amRAR-PDX
14h 55m1 stop
$965Alaska Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 14
Alaska Airlines Logo
6:05 pm - 10:55 pmPDX-RAR
30h 50m2 stops
Alaska Airlines Logo
1:05 pm - 6:00 amRAR-PDX
14h 55m1 stop
$970Alaska Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 14
Alaska Airlines Logo
6:05 pm - 10:55 pmPDX-RAR
54h 50m2 stops
Alaska Airlines Logo
1:05 pm - 6:00 amRAR-PDX
14h 55m1 stop
$971Alaska Airlines
Find Deal
Thu, Jan 22 - Sun, Feb 1
Alaska Airlines Logo
6:05 pm - 10:55 pmPDX-RAR
54h 50m2 stops
Alaska Airlines Logo
1:05 pm - 5:20 amRAR-PDX
38h 15m2 stops
$988Alaska Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Alaska Airlines Logo
7:15 am - 10:55 pmPDX-RAR
17h 40m2 stops
Alaska Airlines Logo
1:05 pm - 8:55 amRAR-PDX
17h 50m2 stops
$1,040Alaska Airlines
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Sat, Jan 24 - Sat, Jan 31
 Logo
7:20 am - 10:55 pmPDX-RAR
17h 35m2 stops
 Logo
12:15 pm - 3:45 pmRAR-PDX
25h 30m2 stops
$1,271
Find Deal
Fri, Jan 23 - Mon, Feb 2
Air New Zealand Logo
9:00 am - 1:40 pmPDX-RAR
30h 40m2 stops
Air New Zealand Logo
2:55 pm - 6:30 pmRAR-PDX
25h 35m2 stops
$1,558Air New Zealand
Find Deal
Mon, Jan 26 - Mon, Feb 2
Air New Zealand Logo
3:15 pm - 1:40 pmPDX-RAR
24h 25m2 stops
Air New Zealand Logo
2:55 pm - 6:30 pmRAR-PDX
25h 35m2 stops
$1,563Air New Zealand
Find Deal
Fri, Dec 5 - Thu, Dec 11
Air New Zealand Logo
10:10 am - 1:40 pmPDX-RAR
29h 30m2 stops
Air New Zealand Logo
2:55 pm - 10:52 pmRAR-PDX
29h 57m2 stops
$1,567Air New Zealand
Find Deal
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.

Which airlines provide the cheapest flights from Portland to the Cook Islands?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to the Cook Islands were found on Alaska Airlines ($948) and Air New Zealand ($1,558).


Good to know

Low seasonSeptember
Cheapest flight$573
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 37% lower on average.
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.

  • What is the cheapest time of day to fly to the Cook Islands?

    The cheapest time of day to fly to the Cook Islands is generally in the morning, when round-trip flights cost $945 on average. Morning departures are around 57% cheaper than evening flights, on average. The most expensive time of day to fly to the Cook Islands is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,179.

Reviews of the top 3 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.1Entertainment
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

10.0 ExcellentJason, Jul 2025PDX - DCA
Read more Alaska Airlines reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

I liked Alaska better than other carriers that I have EVER used. Unfortunately, the plane from LAX to Guanacaste leg of my journey had some mechanical problems and had to return to LAX - causing my journey to be very long and added a day to my total trip. The Airline was very prompt in offering their apology and have given me credit to use for my next flight. I thought the terminal in LAX was too cold for comfort, especially if there is a long wait between flights.

Not having to pay 160$ for a 20 lb and 12 lb bag that were clearly under 50 lbs and they overcharged me for them

We have always flown with Alaska when we can. As they have great customer service. This trip we had to transfer to Air LINGUS in Denver to go to Dublin. That’s where things went bad! Our checked luggage didn’t arrive. The process to make a claim was way more complicated than it should be. It took 5 days to recover our luggage. The whole time we couldn’t talk to a real person who could tell us anything. The whole time Alaska blamed Air lingus and vis a versa. No one seemed want to help us. That was the worst part.

I'm a platinum member with American Airlines, however, my ticket did not display status and thus I did not board with an early group. I traveled with my two daughters and we were given a row of seats that did not recline. Not the treatment I would have expected for a platinum customer. The flight was also a bit late leaving Portland. Also on my flight to Portland we were not given premium seats. In fact, we were in the last row of the aircraft.

5 hour delay from Portland to Newark. Boarded and then were told we had to get off and wait five hours for flight. No food vouchers or any other compensation because they said it was an air traffic control issue. Plane is bare minimum like a discount airline. They have free entertainment but you have to get to it on your own device no screens in the seats

Very good. Gate personnel were excellent flight attendants were also able to change my seat at the last minute everyone, courteous, polite, and.

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

Not a comfortable trip, the seats are not good, and they look old.

Lost my luggage and brought someone else luggage to my airport.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Two hours was not enough time to transition from the international to domestic terminal. You have to go through customs, a biological hazard check, gather your luggage, take a bus to the domestic terminal and recheck your luggage. The bus was slow and crowded and the lines to recheck your bags were very long. We missed our connecting flight. Initially, the Air New Zealand officials were not helpful at all in helping to get us on another flight. Told us we would have to buy another ticket for a flight 11 hours later. Found another agent that was more helpful. He helped arrange to get us on standby for another flight three hours later. Had to ride in jump seats next to the flight attendants, but at least we eventually got to out destination.

Full flight. Flight attendants were harried. Otherwise, fine for the typical cramped seating conditions in coach.

Great! Flight was delayed by 30 mins but all was great. Thanks.

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

The crew was great! It was nice to have a pillow and blanket... It gets cold on those flights. I paid extra money to sit where I thought was extra comfort seating, but it wasn't,... So, I was mad a bit about that. I'm hoping our flight home will be better.

Check-in process at SEA was very difficult, e.g., how to check-in and finding where to go to check-in. Staff that helped me was friendly. Security process very disorganized. Stopped at gate C2A to try to get on an earlier flight and four staff didn’t acknowledge me, some of the worst customer service I’ve experienced at a gate counter.

Flight got delayed and it was very inconvenient . Had to come with another carrier. Had to spend one more night in San Francisco.

Logging into next flight was an issue as I never received a confirmation code

Alaska airlines is not what I expected Very disappointed Unfriendly Discouraging Very bad customer service, heartbroken trying to explain to them my situation.

I could not check in ahead of time. Kayak did not give me a proper confirmation number to check in.

I loved flying Hawaiian Air! We didn’t pay to sit together, but we were able to anyway. They had usb charging ports and even outlets in some seats. They served a hot sandwich that was not very good, but we were still pleasantly surprised. The staff was very nice. The seats really made my booty hurt but maybe I’m just not used to sitting so long. Also, the AC was really cold even though I was wearing pants, a hoodie, and a light blanket.

A second drink service on a 6 hour flight would have been helpful.

The steward staff was particularly friendly and helpful. They smiled a lot and seemed anxious to be sure we enjoyed the flight.

Everything was good for the price I paid. Crew was very nice.

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