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 47% 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.

$301 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.

2:11 pm - 7:04 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 53m2 stops Portland Honolulu

6:51 pm - 10:08 pmITO Hilo Intl-ORD Chicago O'Hare Intl

23h 17m2 stops Honolulu San Diego

$601Multiple Airlines

Wed, Jan 6 - Thu, Jan 21

7:40 am - 5:47 pmORD Chicago O'Hare Intl-ITO Hilo Intl

14h 07m2 stops San Diego Honolulu

2:07 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

19h 47m2 stops Honolulu San Diego

$601Multiple Airlines

Mon, Feb 8 - Tue, Feb 16

2:13 pm - 7:07 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 54m2 stops San Diego Honolulu

11:00 am - 1:15 pmITO Hilo Intl-ORD Chicago O'Hare Intl

22h 15m2 stops Honolulu San Diego

$647Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

2:08 pm - 7:07 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 59m2 stops Portland Honolulu

6:51 pm - 7:00 pmITO Hilo Intl-ORD Chicago O'Hare Intl

20h 09m2 stops Honolulu San Diego

$657Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

2:08 pm - 7:07 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 59m2 stops Portland Honolulu

11:00 am - 1:15 pmITO Hilo Intl-ORD Chicago O'Hare Intl

22h 15m2 stops Honolulu San Diego

$657Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

7:20 am - 8:12 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 52m2 stops San Diego Honolulu

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

18h 14m2 stops Honolulu San Diego

$666Multiple Airlines

Mon, Nov 16 - Wed, Nov 18

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

26h 24m2 stops San Diego Kahului

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

16h 55m2 stops Honolulu San Diego

$667Multiple Airlines

Sat, Feb 27 - Sun, Mar 7

3:09 pm - 7:58 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 49m2 stops Seattle/Tacoma Intl Honolulu

6:51 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

15h 03m2 stops Honolulu San Diego

$669Multiple Airlines

Tue, Mar 2 - Mon, Mar 8

3:09 pm - 12:06 pmORD Chicago O'Hare Intl-ITO Hilo Intl

24h 57m2 stops Seattle/Tacoma Intl Honolulu

7:30 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

14h 24m2 stops Honolulu San Diego

$669Multiple Airlines

Tue, Mar 2 - Thu, Mar 4

3:09 pm - 7:58 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 49m2 stops Seattle/Tacoma Intl Honolulu

6:51 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

15h 03m2 stops Honolulu San Diego

$669Multiple Airlines

Tue, Mar 2 - Tue, Mar 9

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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

Feb 24

ORD10:00 amChicago O'Hare Intl

11h 18m

1 stop

ITO5:18 pmHilo Intl

Mar 8

ITO4:59 pmHilo Intl

10h 11m

1 stop

ORD7:10 amChicago O'Hare Intl

$731

American Airlines

Feb 24

ORD10:00 amChicago O'Hare Intl

11h 18m

1 stop

ITO5:18 pmHilo Intl

Mar 9

ITO6:19 pmHilo Intl

15h 14m

2 stops

ORD1:33 pmChicago O'Hare Intl

$740

American Airlines

Dec 15

ORD5:30 amChicago O'Hare Intl

16h 19m

2 stops

ITO5:49 pmHilo Intl

Dec 22

ITO8:45 pmHilo Intl

13h 30m

2 stops

ORD2:15 pmChicago O'Hare Intl

$750

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

Oct 15

ORD7:44 amChicago O'Hare Intl

15h 33m

2 stops

ITO6:17 pmHilo Intl

Oct 19

ITO11:20 amHilo Intl

12h 44m

1 stop

ORD5:04 amChicago O'Hare Intl

$1,133

United Airlines

Oct 16

ORD2:00 pmChicago O'Hare Intl

12h 57m

2 stops

ITO9:57 pmHilo Intl

Oct 20

ITO11:20 amHilo Intl

12h 44m

1 stop

ORD5:04 amChicago O'Hare Intl

$1,153

United Airlines

Oct 12

ORD7:44 amChicago O'Hare Intl

15h 33m

2 stops

ITO6:17 pmHilo Intl

Oct 17

ITO11:20 amHilo Intl

12h 44m

1 stop

ORD5:04 amChicago O'Hare Intl

$1,419

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 1/6

2:11 pm-7:04 am

2 stops20h 53m

Hilo Intl

Thu 1/21

6:51 pm-10:08 pm

2 stops23h 17m

$601

Quickest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 2/8

7:40 am-5:47 pm

2 stops14h 07m

Hilo Intl

Tue 2/16

2:07 pm-1:54 pm

2 stops19h 47m

$601

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Thu 12/10

2:13 pm-7:07 am

2 stops20h 54m

Hilo Intl

Mon 12/14

11:00 am-1:15 pm

2 stops22h 15m

$647

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Thu 12/10

2:08 pm-7:07 am

2 stops20h 59m

Hilo Intl

Mon 12/14

6:51 pm-7:00 pm

2 stops20h 09m

$657

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Thu 12/10

2:08 pm-7:07 am

2 stops20h 59m

Hilo Intl

Mon 12/14

11:00 am-1:15 pm

2 stops22h 15m

$657

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 11/16

7:20 am-8:12 pm

2 stops16h 52m

Hilo Intl

Wed 11/18

8:45 pm-6:59 pm

2 stops18h 14m

$666

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Sat 2/27

7:55 pm-6:19 pm

2 stops26h 24m

Hilo Intl

Sun 3/7

4:59 pm-1:54 pm

2 stops16h 55m

$667

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 3/2

3:09 pm-7:58 am

2 stops20h 49m

Hilo Intl

Mon 3/8

6:51 pm-1:54 pm

2 stops15h 03m

$669

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 3/2

3:09 pm-12:06 pm

2 stops24h 57m

Hilo Intl

Thu 3/4

7:30 pm-1:54 pm

2 stops14h 24m

$669

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 3/2

3:09 pm-7:58 am

2 stops20h 49m

Hilo Intl

Tue 3/9

6:51 pm-1:54 pm

2 stops15h 03m

$669

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	$301
Fastest flight time	14h 21m
Direct flights	None

The best one-way flight to Hilo from Chicago O'Hare Intl Airport in the past 72 hours is $301. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hilo found on momondo in the last 72 hours is $601.

The fastest flight from Chicago O'Hare Intl Airport to Hilo takes 14h 21m

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 14h 21m 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.