When did momondo last update prices for flights from Illinois to Cook Islands?

Prices for flights from Illinois to Cook Islands are refreshed on a daily basis.

How old do you have to be to fly from Illinois to Cook Islands?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Cook Islands.

What documentation or ID do you need to fly to Cook Islands?

The travel and health documents you'll need for your trip to Cook Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cook Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,470 Cheap Flights from Illinois to the Cook Islands in 2026

Find the cheapest flights from Illinois to the Cook Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 10:55 pmORD Chicago O'Hare Intl-RAR Rarotonga

41h 55m2 stops Seattle/Tacoma Intl Honolulu

2:55 pm - 9:46 pmRAR Rarotonga-ORD Chicago O'Hare Intl

26h 51m2 stops Auckland Intl Los Angeles

$1,769Multiple Airlines

Thu, Nov 26 - Tue, Dec 8

7:26 am - 10:55 pmORD Chicago O'Hare Intl-RAR Rarotonga

43h 29m3 stops San Diego San Jose Honolulu

2:55 pm - 12:57 amRAR Rarotonga-ORD Chicago O'Hare Intl

30h 02m2 stops Auckland Intl San Francisco

$1,854Multiple Airlines

Thu, Nov 26 - Tue, Dec 8

8:17 pm - 10:54 pmORD Chicago O'Hare Intl-RAR Rarotonga

31h 37m2 stops San Diego Honolulu

9:15 pm - 2:50 pmRAR Rarotonga-ORD Chicago O'Hare Intl

60h 35m2 stops Auckland Intl Houston George Bush Intcntl

$1,889Multiple Airlines

Thu, Oct 1 - Sun, Oct 11

6:00 am - 10:54 pmORD Chicago O'Hare Intl-RAR Rarotonga

21h 54m3 stops Seattle/Tacoma Intl Kahului Honolulu

2:45 pm - 12:23 amRAR Rarotonga-ORD Chicago O'Hare Intl

28h 38m2 stops Auckland Intl Houston George Bush Intcntl

$1,911Multiple Airlines

Fri, Sep 25 - Thu, Oct 1

6:00 am - 10:54 pmORD Chicago O'Hare Intl-RAR Rarotonga

21h 54m2 stops Seattle/Tacoma Intl Honolulu

2:50 am - 9:31 pmRAR Rarotonga-ORD Chicago O'Hare Intl

37h 41m2 stops Auckland Intl Los Angeles

$1,992Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

7:45 pm - 1:30 pmORD Chicago O'Hare Intl-RAR Rarotonga

46h 45m2 stops Los Angeles Auckland Intl

9:15 pm - 6:56 amRAR Rarotonga-ORD Chicago O'Hare Intl

52h 41m2 stops Auckland Intl San Francisco

$2,046Air New Zealand

Sun, Sep 27 - Sun, Oct 4

9:38 pm - 1:35 amORD Chicago O'Hare Intl-RAR Rarotonga

56h 57m2 stops Houston George Bush Intcntl Auckland Intl

2:45 pm - 8:05 pmRAR Rarotonga-ORD Chicago O'Hare Intl

24h 20m2 stops Auckland Intl Houston George Bush Intcntl

$2,071Air New Zealand

Mon, Sep 28 - Mon, Oct 5

2:10 pm - 1:30 pmORD Chicago O'Hare Intl-RAR Rarotonga

28h 20m2 stops Houston George Bush Intcntl Auckland Intl

9:15 pm - 2:50 pmRAR Rarotonga-ORD Chicago O'Hare Intl

60h 35m2 stops Auckland Intl Houston George Bush Intcntl

$2,073Air New Zealand

Thu, Oct 1 - Sun, Oct 11

9:38 pm - 1:40 pmORD Chicago O'Hare Intl-RAR Rarotonga

45h 02m2 stops Houston George Bush Intcntl Auckland Intl

9:25 pm - 9:49 pmRAR Rarotonga-ORD Chicago O'Hare Intl

44h 24m2 stops Auckland Intl Los Angeles

$2,083Air New Zealand

Sat, Oct 24 - Sat, Oct 31

9:38 pm - 1:35 amORD Chicago O'Hare Intl-RAR Rarotonga

56h 57m2 stops Houston George Bush Intcntl Auckland Intl

2:45 pm - 9:42 pmRAR Rarotonga-ORD Chicago O'Hare Intl

25h 57m2 stops Auckland Intl Houston George Bush Intcntl

$2,109Air New Zealand

Mon, Sep 28 - Mon, Oct 5

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Air New Zealand flights from Illinois to Cook Islands

Our best Air New Zealand deals on Illinois to Cook Islands flight tickets

Air New Zealand

Sep 27

ORD7:45 pmChicago O'Hare Intl

46h 45m

2 stops

RAR1:30 pmRarotonga

Oct 4

RAR9:15 pmRarotonga

52h 41m

2 stops

ORD6:56 amChicago O'Hare Intl

$2,046

Air New Zealand

Sep 28

ORD9:38 pmChicago O'Hare Intl

56h 57m

2 stops

RAR1:35 amRarotonga

Oct 5

RAR2:45 pmRarotonga

24h 20m

2 stops

ORD8:05 pmChicago O'Hare Intl

$2,071

Air New Zealand

Oct 1

ORD2:10 pmChicago O'Hare Intl

28h 20m

2 stops

RAR1:30 pmRarotonga

Oct 11

RAR9:15 pmRarotonga

60h 35m

2 stops

ORD2:50 pmChicago O'Hare Intl

$2,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Thu 11/26

9:00 am-10:55 pm

2 stops41h 55m

Rarotonga

Tue 12/8

2:55 pm-9:46 pm

2 stops26h 51m

$1,769

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Thu 11/26

7:26 am-10:55 pm

3 stops43h 29m

Rarotonga

Tue 12/8

2:55 pm-12:57 am

2 stops30h 02m

$1,854

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Thu 10/1

8:17 pm-10:54 pm

2 stops31h 37m

Rarotonga

Sun 10/11

9:15 pm-2:50 pm

2 stops60h 35m

$1,889

Quickest round-trip

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Fri 9/25

6:00 am-10:54 pm

3 stops21h 54m

Rarotonga

Thu 10/1

2:45 pm-12:23 am

2 stops28h 38m

$1,911

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Fri 9/25

6:00 am-10:54 pm

2 stops21h 54m

Rarotonga

Wed 9/30

2:50 am-9:31 pm

2 stops37h 41m

$1,992

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Sun 9/27

7:45 pm-1:30 pm

2 stops46h 45m

Rarotonga

Sun 10/4

9:15 pm-6:56 am

2 stops52h 41m

$2,046

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Mon 9/28

9:38 pm-1:35 am

2 stops56h 57m

Rarotonga

Mon 10/5

2:45 pm-8:05 pm

2 stops24h 20m

$2,071

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Thu 10/1

2:10 pm-1:30 pm

2 stops28h 20m

Rarotonga

Sun 10/11

9:15 pm-2:50 pm

2 stops60h 35m

$2,073

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Sat 10/24

9:38 pm-1:40 pm

2 stops45h 02m

Rarotonga

Sat 10/31

9:25 pm-9:49 pm

2 stops44h 24m

$2,083

ChicagoRarotonga

ORD Chicago O'Hare Intl - RAR Rarotonga

ORDRAR

Chicago O'Hare Intl

Mon 9/28

9:38 pm-1:35 am

2 stops56h 57m

Rarotonga

Mon 10/5

2:45 pm-9:42 pm

2 stops25h 57m

$2,109

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Cook Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Illinois to Cook Islands?

Air New Zealand is the most popular carrier operating from Illinois to Cook Islands

Cheap Illinois to Cook Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Cook Islands

Fastest flight time	21h 54m
Direct flights	None

The fastest flight from Illinois to Cook Islands takes 21h 54m

There are no direct flights from Illinois to Cook Islands. There are no popular flight routes from Illinois to Cook Islands.

Search flight deals

Frequently asked questions about flying from Illinois to the Cook Islands

When did momondo last update prices for flights from Illinois to Cook Islands?
Prices for flights from Illinois to Cook Islands are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Cook Islands?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Cook Islands.
What documentation or ID do you need to fly to Cook Islands?
The travel and health documents you'll need for your trip to Cook Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cook Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Cook Islands?

Finding the right flight to Cook Islands from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cook Islands quick and easy, saving you time and money.

Can I find flights from Illinois to Cook Islands with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Cook Islands flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Cook Islands?

momondo provides multiple filters to help you find the best flight to Cook Islands from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Cook Islands right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Cook Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cook Islands trip

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Popular cities in the Cook Islands

Flights to Rarotongafrom $644

Cheap flights from Illinois to the Cook Islands from $1,470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to the Cook Islands departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Air New Zealand flights from Illinois to Cook Islands

Our best Air New Zealand deals on Illinois to Cook Islands flight tickets

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Use the filters below to find and compare flights from Illinois to the Cook Islands that are best for you.

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How to get the cheapest flight ticket from Illinois to Cook Islands

What is the cheapest airline that flies from Illinois to Cook Islands?

Cheap Illinois to Cook Islands flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to the Cook Islands

Why use momondo?

An easier way to manage your Cook Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Cook Islands

Popular cities in the Cook Islands

Popular flights according to clicks in the last 7 days on momondo

Illinois flight routes

According to popular flight searches on momondo this year

Cook Islands flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to the Cook Islands

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the Cook Islands

List of cabin classes available on flights landing in the Cook Islands. Availability may vary depending on flight origin and airline.

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