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Cook Islands

$1,236+ Cheap flights from Chicago (CHI) 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RAR
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Chicago to Cook Islands

Keep the following information in mind while searching for Chicago to Cook Islands flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,236
(Alaska Airlines)
Provider with most accurate pricing for Chicago (CHI)-Rarotonga flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Rarotonga flights.
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From Chicago (CHI) to Cook Islands
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Find flight deals from Chicago to Cook Islands

Cheapest flights from Chicago to Cook Islands
Explore the most affordable flight options available from Chicago to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 2/123:07 pmORD - RAR
2 stops59h 38mMultiple Airlines
Sun 3/11:00 pmRAR - ORD
2 stops30h 56mMultiple Airlines
Deal found 1/5$1,236
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 2/138:20 amORD - RAR
2 stops42h 25mMultiple Airlines
Sun 3/11:00 pmRAR - ORD
2 stops30h 56mMultiple Airlines
Deal found 1/5$1,285
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:55 pmORD - RAR
2 stops28h 45mAir New Zealand
Wed 2/252:55 pmRAR - ORD
2 stops28h 09mAir New Zealand
Deal found 1/5$1,418
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:20 pmORD - RAR
2 stops47h 20mAir New Zealand
Wed 2/252:55 pmRAR - ORD
2 stops35h 19mAir New Zealand
Deal found 1/5$1,427
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:35 amORD - RAR
2 stops31h 05mAir New Zealand
Wed 2/252:55 pmRAR - ORD
2 stops28h 09mAir New Zealand
Deal found 1/5$1,430
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:20 pmORD - RAR
2 stops47h 20mAir New Zealand
Wed 2/252:55 pmRAR - ORD
2 stops35h 19mAir New Zealand
Deal found 1/5$1,439
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:35 amORD - RAR
2 stops34h 05mAir New Zealand
Sat 2/282:55 pmRAR - ORD
2 stops29h 31mAir New Zealand
Deal found 1/5$1,441
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/179:15 pmORD - RAR
2 stops44h 25mAir New Zealand
Sat 2/282:55 pmRAR - ORD
2 stops35h 19mAir New Zealand
Deal found 1/5$1,450
This SmartFares deal was found by Cheapflights users on 1/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:20 pmORD - RAR
2 stops47h 20mAir New Zealand
Wed 2/112:55 pmRAR - ORD
2 stops25h 33mAir New Zealand
Deal found 1/5$1,456
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:35 amORD - RAR
2 stops31h 05mAir New Zealand
Wed 2/252:55 pmRAR - ORD
2 stops40h 21mAir New Zealand
Deal found 1/5$1,516
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:55 pmORD - RAR
2 stops28h 45mAir New Zealand
Mon 3/22:55 pmRAR - ORD
2 stops24h 00mAir New Zealand
Deal found 1/5$1,575
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/112:12 pmORD - RAR
2 stops27h 28mAir New Zealand
Mon 3/22:55 pmRAR - ORD
2 stops25h 33mAir New Zealand
Deal found 1/5$1,579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 January 6, 2026.
Use the filters below to find and compare flights from Chicago to the Cook Islands that are best for you.

Fly from

Chicago

Fly to

Cook Islands

Route

Depart

Return

Price

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Thu 2/12

3:07 pm-10:45 pm

2 stops59h 38m

Rarotonga

Sun 3/1

1:00 pm-11:56 pm

2 stops30h 56m

$1,236

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 2/13

8:20 am-10:45 pm

2 stops42h 25m

Rarotonga

Sun 3/1

1:00 pm-11:56 pm

2 stops30h 56m

$1,285

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 2/13

12:55 pm-1:40 pm

2 stops28h 45m

Rarotonga

Wed 2/25

2:55 pm-11:04 pm

2 stops28h 09m

$1,418

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Sun 2/15

10:35 am-1:40 pm

2 stops31h 05m

Rarotonga

Sun 3/1

2:55 pm-11:04 pm

2 stops28h 09m

$1,418

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Thu 2/12

9:15 pm-1:40 pm

2 stops44h 25m

Rarotonga

Wed 2/25

2:55 pm-11:04 pm

2 stops28h 09m

$1,427

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Sat 2/14

6:20 pm-1:40 pm

2 stops47h 20m

Rarotonga

Wed 2/25

2:55 pm-6:14 am

2 stops35h 19m

$1,427

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 2/13

12:55 pm-1:40 pm

2 stops28h 45m

Rarotonga

Sat 2/28

2:55 pm-12:26 am

2 stops29h 31m

$1,430

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Wed 2/11

8:54 am-1:40 pm

2 stops32h 46m

Rarotonga

Sun 3/1

2:55 pm-12:58 am

2 stops30h 03m

$1,430

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Tue 2/17

6:20 pm-1:40 pm

2 stops47h 20m

Rarotonga

Sun 3/1

2:55 pm-11:04 pm

2 stops28h 09m

$1,439

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Sat 2/14

6:20 pm-1:40 pm

2 stops47h 20m

Rarotonga

Sat 2/28

2:55 pm-6:14 am

2 stops35h 19m

$1,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 12 results
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Best time to book a flight from Chicago to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to the Cook Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Chicago to Cook Islands?

    Airlines like Air New Zealand fly from Chicago to Cook Islands in about 28h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6319 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

See more FAQs

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