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Cook Islands

$946+ Cheap flights from Portland (PDX) 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RAR
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Portland to Cook Islands

Keep the following information in mind while searching for Portland to Cook Islands flight deals. Data was last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,765
(Alaska Airlines)

Popular in

May

Cheapest in

August

Average price

$1,852
Provider with most accurate pricing for Portland-Rarotonga flight deals.
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Provider most trusted by Cheapflights users for Portland-Rarotonga flights.
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From Portland to Cook Islands
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to Cook Islands

Cheapest flights from Portland to Cook Islands
Explore the most affordable flight options available from Portland to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 7/510:55 amPDX - RAR
1 stop15h 00mHawaiian Airlines
Sun 7/131:05 pmRAR - PDX
1 stop14h 15mHawaiian Airlines
Deal found 3/3$946
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 7/59:40 amPDX - RAR
2 stops16h 15mAlaska Airlines
Sun 7/131:05 pmRAR - PDX
2 stops17h 45mAlaska Airlines
Deal found 3/3$950
This FlightHub deal was found by Cheapflights users on 3/2. 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 3/256:05 pmPDX - RAR
2 stops20h 15mMultiple Airlines
Tue 4/12:20 pmRAR - PDX
2 stops30h 35mMultiple Airlines
Deal found 3/2$1,780
This FlightHub deal was found by Cheapflights users on 3/2. 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 3/317:54 amPDX - RAR
2 stops32h 46mAir New Zealand
Wed 4/210:20 pmRAR - PDX
2 stops42h 49mAir New Zealand
Deal found 3/2$1,869
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/231:29 pmPDX - RAR
2 stops27h 11mUnited Airlines
Sat 4/54:00 pmRAR - PDX
2 stops29h 30mUnited Airlines
Deal found 3/2$10,493

Find flights from Portland to Cook Islands within your budget

Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated March 3, 2025.

Fly from

Portland

Fly to

Cook Islands

Route

Depart

Return

Price

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Sat 7/5

10:55 am-10:55 pm

1 stop15h 00m

Rarotonga

Sun 7/13

1:05 pm-6:20 am

1 stop14h 15m

$946

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Sat 7/5

9:40 am-10:55 pm

2 stops16h 15m

Rarotonga

Sun 7/13

1:05 pm-9:50 am

2 stops17h 45m

$950

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Tue 3/25

6:05 pm-11:20 am

2 stops20h 15m

Rarotonga

Tue 4/1

2:20 pm-11:55 pm

2 stops30h 35m

$1,780

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Mon 3/31

7:54 am-1:40 pm

2 stops32h 46m

Rarotonga

Wed 4/2

10:20 pm-8:09 pm

2 stops42h 49m

$1,869

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Sun 3/23

1:29 pm-1:40 pm

2 stops27h 11m

Rarotonga

Sat 4/5

4:00 pm-12:30 am

2 stops29h 30m

$10,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Best time to book a flight from Portland to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Portland with our price prediction graph.
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.

Travel insights for flights from Portland to Cook Islands

Get recent, data-driven insights about flights from Portland to Cook Islands including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to Cook Islands?

Currently, April is the cheapest month in which you can book a flight from Portland to Cook Islands (average of $905). Flying from Portland to Cook Islands in December is currently the most expensive (average of $1,469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cook Islands ranges from 3.9 - 10.2 inches per month. March is typically the wettest month, when rainfall can reach 10.2 in. June is typically the driest time to visit Cook Islands when rainfall is around 3.9 in.

Temperature in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cook Islands, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Cook Islands

Get insights into the airlines that provide service to Cook Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cook Islands. Reviews last updated March 3, 2025.
Alaska Airlines
8.0
Very good
9,710 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,710 reviews
Alaska Airlines
8.0
Very good
9,710 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air New Zealand
7.9
Good
456 reviews
Alaska Airlines
8.0
Very good
9,710 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,679 reviews
Alaska Airlines
8.0
Very good
9,710 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Portland to Cook Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Cook Islands?

    Most people fly from Portland (PDX) if they book a flight from Portland to Cook Islands. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find deals for flights from Portland to Cook Islands that include hotel bookings?

    Yes. In addition to deals on Portland to Cook Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Cook Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Cook Islands.

  • Can I find deals for business class flights from Portland to Cook Islands?

    Yes. Cheapflights offers flight deals from Portland to Cook Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Cook Islands?

    Currently, April is the cheapest month in which you can book a flight from Portland to Cook Islands (average of $905). Flying from Portland to Cook Islands in December is currently the most expensive (average of $1,469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Portland to Cook Islands

Discover the top 2 airlines that operate flights from Portland to Cook Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$731Average$945FlexibilityNo cancel feeOn-time85%
Air New ZealandCheapest$1,626Average$2,190FlexibilityNo cancel feeOn-time78%
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