Cook Islands

$1,206+ Cheap flights from Illinois 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RAR
Dec 27 — Jan 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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 Illinois to Cook Islands

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Cook Islands (CK0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$1,206
(Alaska Airlines)
From Illinois to Cook Islands

Find flight deals from Illinois to Cook Islands

Best flights from Illinois to Cook Islands
Discover carefully curated flight deals from Illinois to Cook Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:16 pmORD - RAR
2 stops32h 29mAlaska Airlines
Sun 4/611:35 pmRAR - ORD
2 stops19h 24mAlaska Airlines
Deal found 12/20$1,206
This StudentUniverse deal was found by Cheapflights users on 12/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:40 pmORD - RAR
2 stops40h 55mMultiple Airlines
Wed 2/122:55 pmRAR - ORD
2 stops28h 03mMultiple Airlines
Deal found 12/22$1,538
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:20 pmORD - RAR
2 stops28h 20mAir New Zealand
Sat 4/53:05 amRAR - ORD
2 stops46h 03mAir New Zealand
Deal found 12/20$1,823

Find flights from Illinois to Cook Islands within your budget

Customize your flight search to find flights from Illinois 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Fri 3/28

7:16 pm-10:45 pm

2 stops32h 29m

Rarotonga

Sun 4/6

11:35 pm-11:59 pm

2 stops19h 24m

$1,206

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Wed 2/5

5:40 pm-6:35 am

2 stops40h 55m

Rarotonga

Wed 2/12

2:55 pm-10:58 pm

2 stops28h 03m

$1,538

ChicagoRarotonga

ORD - RAR

ORDRAR

Chicago O'Hare Intl

Mon 3/31

2:20 pm-1:40 pm

2 stops28h 20m

Rarotonga

Sat 4/5

3:05 am-6:08 am

2 stops46h 03m

$1,823

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Best time to book a flight from Illinois to Cook Islands

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

Travel insights for flights from Illinois to Cook Islands

Get recent, data-driven insights about flights from Illinois to Cook Islands including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IL to CK?

Find hourly flight availability from Illinois 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 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cook Islands as you normally would.

Rainfall in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cook Islands ranges from 3.9 - 10.2 inches per month. March is typically the wettest month, when rainfall can reach 10.2 in. June is typically the driest time to visit Cook Islands when rainfall is around 3.9 in.

Temperature in Cook Islands by month

Plan your trip to Cook Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cook Islands, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Cook Islands

Get insights into the airlines that provide service to Cook Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cook Islands. Reviews last updated December 22, 2024.
8.0
Very good
9,537 reviews

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
9,537 reviews
8.0
Very good
9,537 reviews

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
493 reviews
8.0
Very good
9,537 reviews

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Cook Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Illinois to Cook Islands that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • What is the cheapest month to book a flight from Illinois to Cook Islands?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Cook Islands (average of $905). Flying from Illinois to Cook Islands in December is currently the most expensive (average of $1,469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Illinois to Cook Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Illinois to Cook Islands

Discover the top airline that operate flights from Illinois to Cook Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$2,050Average$2,255FlexibilityNo cancel feeOn-time78%
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.