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.

$324 Cheap Flights from Chicago O'Hare Intl Airport to Hilo in 2026/27

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:27 am - 6:56 pmORD Chicago O'Hare Intl-ITO Hilo Intl

15h 29m2 stops San Diego Honolulu

7:30 pm - 4:47 pmITO Hilo Intl-ORD Chicago O'Hare Intl

17h 17m2 stops Honolulu San Diego

$549Multiple Airlines

Wed, Dec 2 - Fri, Dec 11

2:13 pm - 3:22 pmORD Chicago O'Hare Intl-ITO Hilo Intl

29h 09m2 stops San Diego Honolulu

7:30 pm - 4:47 pmITO Hilo Intl-ORD Chicago O'Hare Intl

17h 17m2 stops Honolulu San Diego

$578Multiple Airlines

Sat, Dec 5 - Fri, Dec 11

2:13 pm - 2:19 pmORD Chicago O'Hare Intl-ITO Hilo Intl

28h 06m2 stops San Diego Honolulu

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

13h 59m2 stops Honolulu San Diego

$597Multiple Airlines

Sun, Dec 6 - Fri, Dec 11

7:27 am - 8:12 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 45m2 stops San Diego Honolulu

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

13h 59m2 stops Honolulu Seattle/Tacoma Intl

$598Multiple Airlines

Mon, Dec 7 - Wed, Dec 9

7:27 am - 8:12 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 45m2 stops San Diego Honolulu

6:51 pm - 4:31 pmITO Hilo Intl-ORD Chicago O'Hare Intl

17h 40m2 stops Honolulu Seattle/Tacoma Intl

$608Multiple Airlines

Mon, Dec 7 - Tue, Dec 8

6:00 am - 6:56 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 56m2 stops Seattle/Tacoma Intl Honolulu

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

13h 59m2 stops Honolulu San Diego

$609Multiple Airlines

Sun, Dec 6 - Thu, Dec 10

7:40 am - 5:24 pmORD Chicago O'Hare Intl-ITO Hilo Intl

13h 44m2 stops San Diego Honolulu

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

13h 59m2 stops Honolulu San Diego

$615Multiple Airlines

Sun, Jan 31 - Wed, Feb 3

7:40 am - 5:24 pmORD Chicago O'Hare Intl-ITO Hilo Intl

13h 44m2 stops San Diego Honolulu

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

13h 59m2 stops Honolulu San Diego

$619Multiple Airlines

Sun, Jan 31 - Wed, Feb 3

2:13 pm - 3:22 pmORD Chicago O'Hare Intl-ITO Hilo Intl

29h 09m2 stops San Diego Honolulu

6:51 pm - 2:21 pmITO Hilo Intl-ORD Chicago O'Hare Intl

15h 30m2 stops Honolulu Seattle/Tacoma Intl

$627Multiple Airlines

Sat, Dec 5 - Mon, Dec 7

2:13 pm - 8:00 amORD Chicago O'Hare Intl-ITO Hilo Intl

21h 47m2 stops San Diego Honolulu

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

13h 59m2 stops Honolulu San Diego

$628Multiple Airlines

Tue, Dec 8 - Fri, Dec 11

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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

Jan 4

ORD11:00 amChicago O'Hare Intl

11h 55m

1 stop

ITO6:55 pmHilo Intl

Jan 12

ITO4:59 pmHilo Intl

10h 01m

1 stop

ORD7:00 amChicago O'Hare Intl

$731

American Airlines

Jan 4

ORD11:00 amChicago O'Hare Intl

11h 55m

1 stop

ITO6:55 pmHilo Intl

Jan 13

ITO8:45 pmHilo Intl

15h 14m

2 stops

ORD3:59 pmChicago O'Hare Intl

$740

American Airlines

Nov 18

ORD10:32 amChicago O'Hare Intl

15h 25m

2 stops

ITO9:57 pmHilo Intl

Nov 24

ITO4:59 pmHilo Intl

10h 22m

1 stop

ORD7:21 amChicago O'Hare Intl

$828

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

Nov 17

ORD9:15 amChicago O'Hare Intl

13h 41m

1 stop

ITO6:56 pmHilo Intl

Nov 21

ITO7:36 amHilo Intl

13h 23m

2 stops

ORD12:59 amChicago O'Hare Intl

$1,133

United Airlines

Nov 17

ORD11:52 amChicago O'Hare Intl

14h 05m

2 stops

ITO9:57 pmHilo Intl

Nov 21

ITO6:00 amHilo Intl

12h 29m

2 stops

ORD10:29 pmChicago O'Hare Intl

$1,143

United Airlines

Nov 15

ORD9:15 amChicago O'Hare Intl

11h 12m

1 stop

ITO4:27 pmHilo Intl

Nov 19

ITO2:07 pmHilo Intl

10h 54m

1 stop

ORD5:01 amChicago O'Hare Intl

$1,164

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

Wed 12/2

7:27 am-6:56 pm

2 stops15h 29m

Hilo Intl

Fri 12/11

7:30 pm-4:47 pm

2 stops17h 17m

$549

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sat 12/5

2:13 pm-3:22 pm

2 stops29h 09m

Hilo Intl

Fri 12/11

7:30 pm-4:47 pm

2 stops17h 17m

$578

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sun 12/6

2:13 pm-2:19 pm

2 stops28h 06m

Hilo Intl

Fri 12/11

6:00 am-11:59 pm

2 stops13h 59m

$597

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 12/7

7:27 am-8:12 pm

2 stops16h 45m

Hilo Intl

Wed 12/9

6:00 am-11:59 pm

2 stops13h 59m

$598

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 12/7

7:27 am-8:12 pm

2 stops16h 45m

Hilo Intl

Tue 12/8

6:51 pm-4:31 pm

2 stops17h 40m

$608

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sun 12/6

6:00 am-6:56 pm

2 stops16h 56m

Hilo Intl

Thu 12/10

6:00 am-11:59 pm

2 stops13h 59m

$609

Quickest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sun 1/31

7:40 am-5:24 pm

2 stops13h 44m

Hilo Intl

Wed 2/3

6:00 am-11:59 pm

2 stops13h 59m

$615

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sun 1/31

7:40 am-5:24 pm

2 stops13h 44m

Hilo Intl

Wed 2/3

6:00 am-11:59 pm

2 stops13h 59m

$619

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sat 12/5

2:13 pm-3:22 pm

2 stops29h 09m

Hilo Intl

Mon 12/7

6:51 pm-2:21 pm

2 stops15h 30m

$627

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 12/8

2:13 pm-8:00 am

2 stops21h 47m

Hilo Intl

Fri 12/11

6:00 am-11:59 pm

2 stops13h 59m

$628

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 4% 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	$324
Fastest flight time	13h 44m
Direct flights	None

The best one-way flight to Hilo from Chicago O'Hare Intl Airport in the past 72 hours is $324. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hilo found on momondo in the last 72 hours is $549.

The fastest flight from Chicago O'Hare Intl Airport to Hilo takes 13h 44m

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 13h 44m 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.