What is the cheapest airline that flies from Chicago O'Hare Intl to Hilo Intl?

American Airlines is the most popular carrier operating from Chicago O'Hare Intl to Hilo Intl

What airlines fly to Hilo?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Hilo from Chicago O'Hare Intl Airport according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport?

Prices for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport are updated daily.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Hilo Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents you'll need for your trip to Hilo Intl Airport 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 Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$283 Cheap Flights from Chicago O'Hare Intl Airport to Hilo in 2026

Find the cheapest flights from Chicago O'Hare Intl Airport to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:57 pm - 3:22 pmORD Chicago O'Hare Intl-ITO Hilo Intl

23h 25m2 stops San Diego Honolulu

8:45 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

18h 14m2 stops Honolulu San Diego

$555Multiple Airlines

Mon, Nov 9 - Wed, Nov 11

6:35 pm - 3:22 pmORD Chicago O'Hare Intl-ITO Hilo Intl

24h 47m2 stops Seattle/Tacoma Intl Honolulu

7:30 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

19h 29m2 stops Honolulu San Diego

$565Multiple Airlines

Tue, Nov 3 - Thu, Nov 12

7:40 am - 8:11 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 31m2 stops San Diego Honolulu

6:51 pm - 1:09 pmITO Hilo Intl-ORD Chicago O'Hare Intl

14h 18m2 stops Honolulu Portland

$577Multiple Airlines

Wed, Jan 20 - Wed, Mar 3

3:49 pm - 7:04 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 15m2 stops Seattle/Tacoma Intl Honolulu

6:19 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

20h 40m2 stops Honolulu San Diego

$581Multiple Airlines

Tue, Oct 20 - Mon, Nov 2

7:55 pm - 6:19 pmORD Chicago O'Hare Intl-ITO Hilo Intl

26h 24m2 stops San Diego Kahului

7:30 pm - 1:09 pmITO Hilo Intl-ORD Chicago O'Hare Intl

13h 39m2 stops Honolulu Portland

$594Multiple Airlines

Mon, Feb 22 - Wed, Mar 3

7:55 pm - 6:19 pmORD Chicago O'Hare Intl-ITO Hilo Intl

26h 24m2 stops San Diego Kahului

3:54 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

18h 00m2 stops Honolulu San Diego

$595Multiple Airlines

Mon, Mar 1 - Mon, Mar 8

6:00 am - 6:54 pmORD Chicago O'Hare Intl-ITO Hilo Intl

17h 54m2 stops Seattle/Tacoma Intl Honolulu

11:20 am - 5:40 amITO Hilo Intl-ORD Chicago O'Hare Intl

13h 20m2 stops Honolulu Seattle/Tacoma Intl

$595Multiple Airlines

Mon, Oct 19 - Thu, Oct 29

7:20 am - 6:54 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 34m2 stops San Diego Honolulu

6:00 am - 11:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

13h 59m2 stops Honolulu Seattle/Tacoma Intl

$596Multiple Airlines

Thu, Oct 29 - Wed, Nov 4

7:20 am - 4:19 pmORD Chicago O'Hare Intl-ITO Hilo Intl

13h 59m2 stops San Diego Honolulu

6:00 am - 11:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

13h 59m2 stops Honolulu Seattle/Tacoma Intl

$596Multiple Airlines

Thu, Oct 29 - Wed, Nov 4

7:40 am - 8:11 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 31m2 stops San Diego Honolulu

4:59 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

16h 55m2 stops Honolulu San Diego

$596Multiple Airlines

Mon, Jan 11 - Mon, Feb 22

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American Airlines flights from Chicago O'Hare Intl Airport to Hilo

Our best American Airlines deals on Chicago O'Hare Intl Airport to Hilo flight tickets

American Airlines

Oct 29

ORD10:00 amChicago O'Hare Intl

11h 19m

1 stop

ITO4:19 pmHilo Intl

Nov 4

ITO4:59 pmHilo Intl

10h 28m

1 stop

ORD7:27 amChicago O'Hare Intl

$711

American Airlines

Oct 20

ORD1:50 pmChicago O'Hare Intl

13h 07m

2 stops

ITO9:57 pmHilo Intl

Nov 2

ITO4:59 pmHilo Intl

10h 28m

1 stop

ORD7:27 amChicago O'Hare Intl

$720

American Airlines

Dec 3

ORD11:45 amChicago O'Hare Intl

14h 11m

2 stops

ITO9:56 pmHilo Intl

Dec 17

ITO8:45 pmHilo Intl

13h 55m

2 stops

ORD2:40 pmChicago O'Hare Intl

$730

United Airlines flights from Chicago O'Hare Intl Airport to Hilo

Our best United Airlines deals on Chicago O'Hare Intl Airport to Hilo flight tickets

United Airlines

Sep 18

ORD7:00 amChicago O'Hare Intl

18h 13m

2 stops

ITO8:13 pmHilo Intl

Sep 22

ITO11:27 amHilo Intl

12h 37m

1 stop

ORD5:04 amChicago O'Hare Intl

$1,093

United Airlines

Sep 19

ORD9:25 amChicago O'Hare Intl

15h 48m

1 stop

ITO8:13 pmHilo Intl

Sep 26

ITO8:45 pmHilo Intl

27h 19m

1 stop

ORD5:04 amChicago O'Hare Intl

$1,104

United Airlines

Sep 19

ORD9:25 amChicago O'Hare Intl

15h 48m

1 stop

ITO8:13 pmHilo Intl

Sep 26

ITO5:58 pmHilo Intl

12h 30m

2 stops

ORD11:28 amChicago O'Hare Intl

$1,113

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 11/9

7:57 pm-3:22 pm

2 stops23h 25m

Hilo Intl

Wed 11/11

8:45 pm-6:59 pm

2 stops18h 14m

$555

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 11/3

6:35 pm-3:22 pm

2 stops24h 47m

Hilo Intl

Thu 11/12

7:30 pm-6:59 pm

2 stops19h 29m

$565

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Wed 1/20

7:40 am-8:11 pm

2 stops16h 31m

Hilo Intl

Wed 3/3

6:51 pm-1:09 pm

2 stops14h 18m

$577

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 10/20

3:49 pm-7:04 am

2 stops20h 15m

Hilo Intl

Mon 11/2

6:19 pm-6:59 pm

2 stops20h 40m

$581

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 2/22

7:55 pm-6:19 pm

2 stops26h 24m

Hilo Intl

Wed 3/3

7:30 pm-1:09 pm

2 stops13h 39m

$594

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 3/1

7:55 pm-6:19 pm

2 stops26h 24m

Hilo Intl

Mon 3/8

3:54 pm-1:54 pm

2 stops18h 00m

$595

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 10/19

6:00 am-6:54 pm

2 stops17h 54m

Hilo Intl

Thu 10/29

11:20 am-5:40 am

2 stops13h 20m

$595

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Thu 10/29

7:20 am-6:54 pm

2 stops16h 34m

Hilo Intl

Wed 11/4

6:00 am-11:59 pm

2 stops13h 59m

$596

Quickest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Thu 10/29

7:20 am-4:19 pm

2 stops13h 59m

Hilo Intl

Wed 11/4

6:00 am-11:59 pm

2 stops13h 59m

$596

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 1/11

7:40 am-8:11 pm

2 stops16h 31m

Hilo Intl

Mon 2/22

4:59 pm-1:54 pm

2 stops16h 55m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Hilo

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

Prices

Airlines

Can stopping save me money on Chicago O'Hare Intl Airport to Hilo flights?

You could potentially save up to 59% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Hilo flight.

When to book flights from Chicago O'Hare Intl Airport to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Hilo (ORD to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hilo

Best Price Found	$283
Fastest flight time	11h 48m
Direct flights	None

The best one-way flight to Hilo from Chicago O'Hare Intl Airport in the past 72 hours is $283. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hilo found on momondo in the last 72 hours is $555.

The fastest flight from Chicago O'Hare Intl Airport to Hilo takes 11h 48m

There are no direct flights from Chicago O'Hare Intl Airport to Hilo. There are no popular flight routes from Chicago O'Hare Intl Airport to Hilo.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hilo

How far is Chicago O'Hare Intl to Hilo Intl by plane?
Hilo Intl is 4155.9 mi away from Chicago O'Hare Intl. Typically, this will take 11h 48m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport are updated daily.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Hilo Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents you'll need for your trip to Hilo Intl Airport 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 Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Hilo?

Finding the right flight to Hilo from Chicago 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 Hilo quick and easy, saving you time and money.

Can I find flights from Chicago to Hilo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hilo from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Hilo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hilo from Chicago.

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

If you are simply researching potential flights to Hilo, momondo offers a useful price alert feature which will track prices for flights to Hilo from Chicago and alert you when they change.