HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cook Islands

$1,497+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RAR
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Cook Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,541
(CheapOair)
Provider with most accurate pricing for Chicago (CHI)-Rarotonga flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Rarotonga flights.
Search Deals
From Chicago (CHI) to Cook Islands
Search Deals

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 14, 2026.

This CheapOair deal was found by Cheapflights users on 1/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/69:05 pm
ORD
-
RAR
2 stops44h 35m
Air New Zealand
Fri 2/132:55 pm
RAR
-
ORD
2 stops25h 33m
Air New Zealand
Deal found 1/13$1,497
This SmartFares deal was found by Cheapflights users on 1/14. 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.
Sat 2/148:10 pm
ORD
-
RAR
2 stops45h 30m
Air New Zealand
Sun 2/222:55 pm
RAR
-
ORD
2 stops26h 33m
Air New Zealand
Deal found 1/14$1,530
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Fri 2/272:33 pm
ORD
-
RAR
2 stops27h 07m
Air New Zealand
Fri 3/62:55 pm
RAR
-
ORD
2 stops25h 28m
Air New Zealand
Deal found 1/13$1,690
This FlightHub deal was found by Cheapflights users on 1/12. 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 1/139:00 am
ORD
-
RAR
2 stops56h 40m
Air New Zealand
Tue 1/202:55 pm
RAR
-
ORD
2 stops26h 31m
Air New Zealand
Deal found 1/12$1,717
This CheapOair deal was found by Cheapflights users on 1/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:15 pm
ORD
-
RAR
2 stops45h 25m
Air New Zealand
Sat 3/212:55 pm
RAR
-
ORD
2 stops29h 03m
Air New Zealand
Deal found 1/13$1,862
This FlightHub deal was found by Cheapflights users on 1/11. 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.
Fri 1/233:10 pm
ORD
-
RAR
2 stops24h 10m
Multiple Airlines
Thu 2/54:00 pm
RAR
-
ORD
2 stops27h 59m
Multiple Airlines
Deal found 1/11$1,922
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Sat 2/287:10 am
ORD
-
RAR
2 stops34h 30m
United Airlines
Wed 3/42:55 pm
RAR
-
ORD
2 stops28h 13m
United Airlines
Deal found 1/11$10,640

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 14, 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

Fri 2/6

9:05 pm-1:40 pm

2 stops44h 35m

Rarotonga

Fri 2/13

2:55 pm-8:28 pm

2 stops25h 33m

$1,497

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 2/27

2:33 pm-1:40 pm

2 stops27h 07m

Rarotonga

Fri 3/6

2:55 pm-8:23 pm

2 stops25h 28m

$1,690

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Sat 3/14

9:15 pm-1:40 pm

2 stops45h 25m

Rarotonga

Sat 3/21

2:55 pm-12:58 am

2 stops29h 03m

$1,862

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 1/23

3:10 pm-11:20 am

2 stops24h 10m

Rarotonga

Thu 2/5

4:00 pm-11:59 pm

2 stops27h 59m

$1,922

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Sat 2/28

7:10 am-1:40 pm

2 stops34h 30m

Rarotonga

Wed 3/4

2:55 pm-11:08 pm

2 stops28h 13m

$10,640

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Wed 2/4

2:40 pm-1:40 pm

2 stops27h 00m

Rarotonga

Sun 2/8

2:55 pm-10:58 pm

2 stops28h 03m

$10,640

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 44h 35m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Cook Islands

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sydney flights
O'Hare Intl to Auckland flights
O'Hare Intl to Melbourne flights
Midway to Sydney flights
O'Hare Intl to Brisbane flights
St. Louis to Melbourne flights
Midway to Melbourne flights
St. Louis to Sydney flights
St. Louis to Auckland flights
O'Hare Intl to Papeete flights
O'Hare Intl to Christchurch flights
O'Hare Intl to Vaitape flights
O'Hare Intl to Tamuning flights
O'Hare Intl to Nadi flights
O'Hare Intl to Wellington flights
Midway to Papeete flights
O'Hare Intl to Avalon flights
O'Hare Intl to Rarotonga flights
O'Hare Intl to Queenstown flights
O'Hare Intl to Cairns flights
O'Hare Intl to Adelaide flights
O'Hare Intl to Perth flights
St. Louis to Papeete flights
St. Louis to Brisbane flights
St. Louis to Wellington flights
St. Louis to Cairns flights
O'Hare Intl to Apia flights
O'Hare Intl to Townsville flights
O'Hare Intl to Coolangatta flights
St. Louis to Nadi flights
Midway to Tamuning flights
O'Hare Intl to Suva flights
O'Hare Intl to Hobart flights
O'Hare Intl to Canberra flights
St. Louis to Christchurch flights
St. Louis to Vaitape flights
O'Hare Intl to Nuku‘alofa flights
O'Hare Intl to Truk flights
Peoria to Sydney flights
St. Louis to Canberra flights
O'Hare Intl to I Fadang flights
O'Hare Intl to Launceston flights
St. Louis to Tamuning flights
Evansville to Sydney flights
O'Hare Intl to Mackay flights
O'Hare Intl to Rotorua flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.