HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cook Islands

$1,533+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RAR
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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

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 27, 2026.

This SmartFares deal was found by Cheapflights users on 1/24. 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.
Mon 2/239:30 am
ORD
-
RAR
2 stops56h 10m
Air New Zealand
Mon 3/22:55 pm
RAR
-
ORD
2 stops35h 19m
Air New Zealand
Deal found 1/24$1,533
This FlightHub deal was found by Cheapflights users on 1/25. 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 2/2411:31 am
ORD
-
RAR
2 stops27h 49m
Multiple Airlines
Tue 3/32:20 pm
RAR
-
ORD
2 stops23h 26m
Multiple Airlines
Deal found 1/25$2,184
This Priceline deal was found by Cheapflights users on 1/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:45 pm
ORD
-
RAR
2 stops28h 55m
Air New Zealand
Sat 1/312:55 pm
RAR
-
ORD
2 stops25h 30m
Air New Zealand
Deal found 1/25$2,430
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
ORD
-
RAR
2 stops44h 45m
Multiple Airlines
Fri 3/209:05 pm
RAR
-
ORD
2 stops61h 40m
Multiple Airlines
Deal found 1/27$2,476
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/49:01 am
ORD
-
RAR
2 stops32h 39m
United Airlines
Sun 2/82:55 pm
RAR
-
ORD
2 stops28h 03m
United Airlines
Deal found 1/26$10,643

Find 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,533
(SmartFares)
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

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 27, 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

Mon 2/23

9:30 am-1:40 pm

2 stops56h 10m

Rarotonga

Mon 3/2

2:55 pm-6:14 am

2 stops35h 19m

$1,533

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Tue 2/24

11:31 am-11:20 am

2 stops27h 49m

Rarotonga

Tue 3/3

2:20 pm-5:46 pm

2 stops23h 26m

$2,184

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 3/13

7:00 am-10:45 pm

2 stops44h 45m

Rarotonga

Fri 3/20

9:05 pm-3:45 pm

2 stops61h 40m

$2,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 56h 10m. 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 Melbourne flights
O'Hare Intl to Auckland flights
Midway to Sydney flights
St. Louis to Melbourne flights
Midway to Melbourne flights
O'Hare Intl to Brisbane flights
St. Louis to Auckland flights
St. Louis to Sydney flights
O'Hare Intl to Vaitape flights
O'Hare Intl to Avalon flights
O'Hare Intl to Papeete flights
O'Hare Intl to Nadi flights
O'Hare Intl to Perth flights
O'Hare Intl to Christchurch flights
St. Louis to Brisbane flights
O'Hare Intl to Wellington flights
O'Hare Intl to I Fadang flights
Midway to Papeete flights
O'Hare Intl to Tamuning flights
O'Hare Intl to Townsville flights
O'Hare Intl to Queenstown flights
O'Hare Intl to Canberra flights
St. Louis to Christchurch flights
O'Hare Intl to Hobart flights
O'Hare Intl to Rarotonga flights
O'Hare Intl to Cairns flights
O'Hare Intl to Adelaide flights
St. Louis to Cairns flights
St. Louis to Vaitape flights
Peoria to Sydney flights
Midway to Tamuning flights
St. Louis to Nadi flights
O'Hare Intl to Mackay flights
St. Louis to Perth flights
St. Louis to Wellington flights
O'Hare Intl to Launceston flights
O'Hare Intl to Coolangatta flights
St. Louis to Papeete flights
O'Hare Intl to Hervey Bay flights
O'Hare Intl to Koror flights
O'Hare Intl to Darwin flights
St. Louis to Canberra flights
O'Hare Intl to Apia flights
O'Hare Intl to Maroochydore flights
St. Louis to Hobart flights
Peoria to Nadi 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.