$1,437+ Cheap flights from O'Hare Intl (ORD) 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RAR
Jan 11 — Jan 181
1 adult, Economy
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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
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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 O'Hare Intl to Cook Islands
Best flights from O'Hare Intl to Cook IslandsDiscover carefully curated flight deals from O'Hare Intl to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
Discover carefully curated flight deals from O'Hare Intl to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
This SmartFares deal was found by Cheapflights users on 12/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/257:50 pmORD - RAR
2 stops45h 50mAir New Zealand
Sun 2/12:55 pmRAR - ORD
2 stops26h 31mAir New Zealand
Deal found 12/11![Air New Zealand logo]()
$1,437
This SmartFares deal was found by Cheapflights users on 12/9. 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.
Tue 2/37:50 pmORD - RAR
2 stops45h 50mAir New Zealand
Mon 2/162:55 pmRAR - ORD
2 stops35h 19mAir New Zealand
Deal found 12/9![Air New Zealand logo]()
$1,450
This Priceline deal was found by Cheapflights users on 12/10. 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.
Sat 3/142:35 pmORD - RAR
2 stops28h 05mAir New Zealand
Sat 3/289:15 pmRAR - ORD
2 stops58h 47mAir New Zealand
Deal found 12/10![Air New Zealand logo]()
$1,562
This United Airlines deal was found by Cheapflights users on 12/8. 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 2/1812:55 pmORD - RAR
2 stops28h 45mUnited Airlines
Sun 2/222:55 pmRAR - ORD
2 stops26h 33mUnited Airlines
Deal found 12/8![United Airlines logo]()
$10,617
Find flight deals from O'Hare Intl to Cook Islands
Keep the following information in mind while searching for O'Hare Intl to Cook Islands flight deals. Data was last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,437 (SmartFares) |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to the Cook Islands that are best for you.
Fly from
O'Hare Intl
Fly to
Cook Islands
Route
Depart
Return
Price
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Sun 1/25
7:50 pm-1:40 pm
2 stops45h 50m
Rarotonga
Sun 2/1
2:55 pm-9:26 pm
2 stops26h 31m
$1,437
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Tue 2/3
7:50 pm-1:40 pm
2 stops45h 50m
Rarotonga
Mon 2/16
2:55 pm-6:14 am
2 stops35h 19m
$1,450
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Sat 3/14
2:35 pm-1:40 pm
2 stops28h 05m
Rarotonga
Sat 3/28
9:15 pm-1:02 pm
2 stops58h 47m
$1,562
ChicagoRarotonga
ORD - RAR
ORDRAR
Chicago O'Hare Intl
Wed 2/18
12:55 pm-1:40 pm
2 stops28h 45m
Rarotonga
Sun 2/22
2:55 pm-9:28 pm
2 stops26h 33m
$10,617
Best time to book a flight from O'Hare Intl to Cook Islands
Have a flexible travel schedule? Discover the best time to fly to Cook Islands from O'Hare Intl 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 O'Hare Intl Airport to the Cook Islands
What is the cheapest time of day to fly from ORD to CK?
Find hourly flight availability from O'Hare Intl 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 12, 2025.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Cook Islands at noon. Doing so could potentially save you 64% on the flight price compared to flying in the evening, which is usually more expensive.