$1,501+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RAR
Jan 22 — Jan 291
1 adult, Economy
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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
Best flights from Chicago to Cook IslandsDiscover carefully curated flight deals from Chicago to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
Discover carefully curated flight deals from Chicago to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
This KAYAK deal was found by Cheapflights users on 12/21. 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 1/239:01 amORD - RAR
2 stops32h 39mAir New Zealand
Thu 2/52:55 pmRAR - ORD
2 stops28h 03mAir New Zealand
Deal found 12/21![Air New Zealand logo]()
$1,501
This Priceline deal was found by Cheapflights users on 12/21. 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.
Mon 2/27:35 amORD - RAR
2 stops34h 05mMultiple Airlines
Tue 2/179:00 amRAR - ORD
2 stops49h 55mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$3,204
This Qatar Airways deal was found by Cheapflights users on 12/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:50 pmORD - RAR
2 stops39h 45mMultiple Airlines
Thu 2/52:55 pmRAR - ORD
3 stops48h 50mMultiple Airlines
Deal found 12/20![Multiple Airlines logo]()
$3,429
This United Airlines deal was found by Cheapflights users on 12/20. 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 1/286:47 amORD - RAR
2 stops34h 53mUnited Airlines
Sun 2/12:55 pmRAR - ORD
2 stops28h 03mUnited Airlines
Deal found 12/20![United Airlines logo]()
$10,617
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 December 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,501 (KAYAK) |
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 December 23, 2025.
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 1/23
9:01 am-1:40 pm
2 stops32h 39m
Rarotonga
Thu 2/5
2:55 pm-10:58 pm
2 stops28h 03m
$1,501
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Mon 2/2
7:35 am-1:40 pm
2 stops34h 05m
Rarotonga
Tue 2/17
9:00 am-2:55 pm
2 stops49h 55m
$3,204
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Fri 1/23
6:50 pm-6:35 am
2 stops39h 45m
Rarotonga
Thu 2/5
2:55 pm-7:45 pm
3 stops48h 50m
$3,429
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Wed 1/28
6:47 am-1:40 pm
2 stops34h 53m
Rarotonga
Sun 2/1
2:55 pm-10:58 pm
2 stops28h 03m
$10,617
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
What is the cheapest time of day to fly from CHI to CK?
Find hourly flight availability from Chicago to Cook Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.
A simple way to save on the total cost of your ticket is to fly from Chicago to Cook Islands at noon. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the evening.