What airlines fly to Hilo?

American Airlines, Alaska Airlines and United 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.

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

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

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 many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport?

The number of operators available for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport is 1 as of June 2026.

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.

$263 Cheap Flights from Chicago O'Hare Intl Airport to Hilo in 2026

Q: What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Hilo?

Prices are currently low for flights on this route. Typical prices usually range from $1,747 to $1,364. The lowest price recently found on this route was $565.

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.

7:20 am - 7:12 pm

ORD

ITO

16h 52m

2 stops

6:49 pm - 6:20 pm

ITO

ORD

18h 31m

2 stops

$565Multiple Airlines

mar., oct. 20 - jue., oct. 22

6:01 am - 5:26 pm

ORD

ITO

16h 25m

2 stops

6:49 pm - 5:58 pm

ITO

ORD

18h 09m

2 stops

$599Multiple Airlines

lun., ago. 31 - lun., ago. 31

6:01 am - 5:26 pm

ORD

ITO

16h 25m

2 stops

11:27 am - 12:07 pm

ITO

ORD

19h 40m

2 stops

$605Multiple Airlines

mar., sep. 1 - mar., sep. 8

7:20 am - 4:15 pm

ORD

ITO

13h 55m

2 stops

6:00 am - 11:57 pm

ITO

ORD

13h 57m

2 stops

$625Multiple Airlines

mar., oct. 20 - lun., nov. 2

8:02 am - 8:13 pm

ORD

ITO

17h 11m

2 stops

11:27 am - 12:07 pm

ITO

ORD

19h 40m

2 stops

$640Multiple Airlines

mié., ago. 12 - jue., ago. 20

6:00 am - 4:54 pm

ORD

ITO

15h 54m

2 stops

6:00 am - 11:49 pm

ITO

ORD

13h 49m

2 stops

$655Multiple Airlines

vie., oct. 30 - mié., nov. 4

7:00 pm - 1:14 pm

ORD

ITO

23h 14m

2 stops

2:57 pm - 1:26 pm

ITO

ORD

17h 29m

2 stops

$670Multiple Airlines

sáb., sep. 19 - sáb., sep. 26

5:00 am - 2:27 pm

ORD

ITO

14h 27m

2 stops

6:49 pm - 2:22 pm

ITO

ORD

14h 33m

2 stops

$682American Airlines

mié., ago. 12 - jue., ago. 20

7:20 am - 5:27 pm

ORD

ITO

15h 07m

2 stops

8:45 pm - 6:20 pm

ITO

ORD

16h 35m

2 stops

$685Multiple Airlines

mar., oct. 20 - jue., oct. 22

8:02 am - 8:13 pm

ORD

ITO

17h 11m

2 stops

11:27 am - 12:07 pm

ITO

ORD

19h 40m

2 stops

$705Multiple Airlines

mié., ago. 12 - jue., ago. 20

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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 22

ORD1:58 pmChicago O'Hare Intl

12h 56m

2 stops

ITO9:54 pmHilo Intl

Sep 23

ITO9:26 amHilo Intl

14h 38m

1 stop

ORD5:04 amChicago O'Hare Intl

$887

United Airlines

Jun 20

ORD7:00 amChicago O'Hare Intl

19h 59m

2 stops

ITO9:59 pmHilo Intl

Jul 2

ITO12:45 pmHilo Intl

13h 31m

2 stops

ORD7:16 amChicago O'Hare Intl

$1,103

United Airlines

Jun 20

ORD7:00 amChicago O'Hare Intl

19h 59m

2 stops

ITO9:59 pmHilo Intl

Jun 28

ITO9:26 amHilo Intl

14h 39m

1 stop

ORD5:05 amChicago O'Hare Intl

$1,113

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

Aug 12

ORD5:00 amChicago O'Hare Intl

14h 27m

2 stops

ITO2:27 pmHilo Intl

Aug 20

ITO6:49 pmHilo Intl

14h 33m

2 stops

ORD2:22 pmChicago O'Hare Intl

$682

American Airlines

Oct 20

ORD10:10 amChicago O'Hare Intl

14h 02m

2 stops

ITO7:12 pmHilo Intl

Nov 2

ITO5:31 pmHilo Intl

9h 39m

1 stop

ORD7:10 amChicago O'Hare Intl

$718

American Airlines

Oct 30

ORD9:45 amChicago O'Hare Intl

11h 30m

1 stop

ITO4:15 pmHilo Intl

Nov 4

ITO4:49 pmHilo Intl

10h 21m

1 stop

ORD7:10 amChicago O'Hare Intl

$766

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 - ITO

ORDITO

Chicago O'Hare Intl

mar. 10/20

7:20 am-7:12 pm

2 stops16h 52m

Hilo Intl

jue. 10/22

6:49 pm-6:20 pm

2 stops18h 31m

$565

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

lun. 8/31

6:01 am-5:26 pm

2 stops16h 25m

Hilo Intl

lun. 8/31

6:49 pm-5:58 pm

2 stops18h 09m

$599

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mar. 9/1

6:01 am-5:26 pm

2 stops16h 25m

Hilo Intl

mar. 9/8

11:27 am-12:07 pm

2 stops19h 40m

$605

Quickest round-trip

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mar. 10/20

7:20 am-4:15 pm

2 stops13h 55m

Hilo Intl

lun. 11/2

6:00 am-11:57 pm

2 stops13h 57m

$625

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mié. 8/12

8:02 am-8:13 pm

2 stops17h 11m

Hilo Intl

jue. 8/20

11:27 am-12:07 pm

2 stops19h 40m

$640

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

vie. 10/30

6:00 am-4:54 pm

2 stops15h 54m

Hilo Intl

mié. 11/4

6:00 am-11:49 pm

2 stops13h 49m

$655

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

sáb. 9/19

7:00 pm-1:14 pm

2 stops23h 14m

Hilo Intl

sáb. 9/26

2:57 pm-1:26 pm

2 stops17h 29m

$670

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mié. 8/12

5:00 am-2:27 pm

2 stops14h 27m

Hilo Intl

jue. 8/20

6:49 pm-2:22 pm

2 stops14h 33m

$682

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mar. 10/20

7:20 am-5:27 pm

2 stops15h 07m

Hilo Intl

jue. 10/22

8:45 pm-6:20 pm

2 stops16h 35m

$685

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mié. 8/12

8:02 am-8:13 pm

2 stops17h 11m

Hilo Intl

jue. 8/20

11:27 am-12:07 pm

2 stops19h 40m

$705

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

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Hilo?

What is the cheapest month to fly to Hilo?

The month of May is, on average, the cheapest month to fly to Hilo from Chicago O'Hare Intl Airport, with most prices found around $0. If you’re not able to fly to Hilo in May, then January is your next best option. Flight prices from Chicago O'Hare Intl Airport to Hilo during January average around $572.

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

Fastest flight time	12h 47m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Hilo takes 12h 47m

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 12h 47m 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 many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Hilo Intl Airport is 1 as of June 2026.
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.
What is the most popular airline from Chicago O'Hare Intl Airport to Hilo?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Hilo, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago O'Hare Intl Airport to Hilo

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Hilo with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $572	Free Cancellation	Rating 7.9 12,481 reviews		Search Alaska Airlines flights

Mountain View

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.