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Cheap flights from Chicago O'Hare Intl Airport to Hilo from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Hilo departing on 2/22. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 5:41 pm
ORD
-
ITO
37h 21m
2 stops
Multiple Airlines Logo
6:44 pm - 11:59 pm
ITO
-
ORD
25h 15m
2 stops
$445Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
8:20 am - 5:41 pm
ORD
-
ITO
37h 21m
2 stops
Multiple Airlines Logo
6:44 pm - 2:11 pm
ITO
-
ORD
15h 27m
2 stops
$455Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
8:20 am - 5:41 pm
ORD
-
ITO
37h 21m
2 stops
Multiple Airlines Logo
7:36 pm - 2:58 pm
ITO
-
ORD
15h 22m
2 stops
$465Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Multiple Airlines Logo
8:50 am - 7:13 pm
ORD
-
ITO
15h 23m
2 stops
Multiple Airlines Logo
5:59 pm - 2:41 pm
ITO
-
ORD
15h 42m
2 stops
$475Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
8:50 am - 8:28 pm
ORD
-
ITO
16h 38m
2 stops
Multiple Airlines Logo
7:44 pm - 7:03 pm
ITO
-
ORD
18h 19m
2 stops
$487Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
6:00 am - 5:39 pm
ORD
-
ITO
16h 39m
2 stops
Multiple Airlines Logo
7:44 pm - 2:41 pm
ITO
-
ORD
13h 57m
2 stops
$518Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
6:00 am - 5:39 pm
ORD
-
ITO
16h 39m
2 stops
Multiple Airlines Logo
7:44 pm - 4:56 pm
ITO
-
ORD
16h 12m
2 stops
$519Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
8:20 am - 10:35 pm
ORD
-
ITO
18h 15m
2 stops
Multiple Airlines Logo
7:41 pm - 2:58 pm
ITO
-
ORD
15h 17m
2 stops
$557Multiple Airlines
Sun, Feb 22 - Sat, Feb 28
Multiple Airlines Logo
8:20 am - 10:35 pm
ORD
-
ITO
18h 15m
2 stops
Multiple Airlines Logo
7:41 pm - 2:58 pm
ITO
-
ORD
15h 17m
2 stops
$559Multiple Airlines
Sun, Feb 22 - Sat, Feb 28
Multiple Airlines Logo
7:24 pm - 9:33 pm
ORD
-
ITO
31h 09m
2 stops
Multiple Airlines Logo
7:44 pm - 11:59 pm
ITO
-
ORD
23h 15m
2 stops
$590Multiple Airlines
Tue, Mar 24 - Tue, Apr 7

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
Apr 30
ORD7:00 amChicago O'Hare Intl
17h 13m
2 stops
ITO7:13 pmHilo Intl
May 4
ITO10:56 amHilo Intl
14h 20m
1 stop
ORD6:16 amChicago O'Hare Intl
$680
United Airlines
Apr 30
ORD7:00 amChicago O'Hare Intl
17h 13m
2 stops
ITO7:13 pmHilo Intl
May 4
ITO10:56 amHilo Intl
14h 20m
1 stop
ORD6:16 amChicago O'Hare Intl
$702
United Airlines
Apr 30
ORD9:30 amChicago O'Hare Intl
17h 03m
1 stop
ITO9:33 pmHilo Intl
May 4
ITO10:56 amHilo Intl
14h 20m
1 stop
ORD6:16 amChicago O'Hare Intl
$759

Delta flights from Chicago O'Hare Intl Airport to Hilo

Our best Delta deals on Chicago O'Hare Intl Airport to Hilo flight tickets
Delta
Feb 16
ORD6:30 amChicago O'Hare Intl
17h 29m
2 stops
ITO7:59 pmHilo Intl
Feb 23
ITO3:01 pmHilo Intl
18h 28m
2 stops
ORD1:29 pmChicago O'Hare Intl
$916
Delta
Feb 12
ORD5:25 amChicago O'Hare Intl
19h 59m
2 stops
ITO9:24 pmHilo Intl
Feb 19
ITO3:01 pmHilo Intl
18h 28m
2 stops
ORD1:29 pmChicago O'Hare Intl
$996

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 24, 2026.
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

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 3/2

8:20 am-5:41 pm

2 stops37h 21m

Hilo Intl

Wed 3/4

6:44 pm-11:59 pm

2 stops25h 15m

$445

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 3/2

8:20 am-5:41 pm

2 stops37h 21m

Hilo Intl

Wed 3/4

6:44 pm-2:11 pm

2 stops15h 27m

$455

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 3/2

8:20 am-5:41 pm

2 stops37h 21m

Hilo Intl

Wed 3/4

7:36 pm-2:58 pm

2 stops15h 22m

$465

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 4/30

8:50 am-7:13 pm

2 stops15h 23m

Hilo Intl

Mon 5/4

5:59 pm-2:41 pm

2 stops15h 42m

$475

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 4/30

8:50 am-8:28 pm

2 stops16h 38m

Hilo Intl

Mon 5/4

7:44 pm-7:03 pm

2 stops18h 19m

$487

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 5/7

6:00 am-5:39 pm

2 stops16h 39m

Hilo Intl

Mon 5/11

7:44 pm-2:41 pm

2 stops13h 57m

$518

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 5/7

6:00 am-5:39 pm

2 stops16h 39m

Hilo Intl

Mon 5/11

7:44 pm-4:56 pm

2 stops16h 12m

$519

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sun 2/22

8:20 am-10:35 pm

2 stops18h 15m

Hilo Intl

Sat 2/28

7:41 pm-2:58 pm

2 stops15h 17m

$557

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sun 2/22

8:20 am-10:35 pm

2 stops18h 15m

Hilo Intl

Sat 2/28

7:41 pm-2:58 pm

2 stops15h 17m

$559

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 3/24

7:24 pm-9:33 pm

2 stops31h 09m

Hilo Intl

Tue 4/7

7:44 pm-11:59 pm

2 stops23h 15m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hilo from

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

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 August is, on average, the cheapest month to fly to Hilo from Chicago O'Hare Intl Airport, with most prices found around $622. If you’re not able to fly to Hilo in August, then November is your next best option. Flight prices from Chicago O'Hare Intl Airport to Hilo during November average around $622.

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

You could potentially save up to 10% 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

13h 24m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Hilo takes 13h 24m
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

  • 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 24m 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?

  • 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?

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 AirlinesPriceFrom $572Free CancellationRating
8.0
11,785 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
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.

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