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O'Hare Intl

$243+ Cheap flights from Hilo (ITO) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — ORD
nov. 27 — déc. 41
jeu. 11/27
jeu. 12/4
1 adult, Economy
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Cheap flight deals from Hilo to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octobre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$635
(Alaska Airlines)

One-way from

$243
(Alaska Airlines)

Popular in

November

Cheapest in

September
Provider with most accurate pricing for Hilo Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-Chicago O'Hare Intl flights.
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From Hilo Intl to Chicago O'Hare Intl
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One-way flight from Hilo Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 59% potential increase in price ($2,029 potential increase over avg. RT price).
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Cheapest flight prices on average. 58% potential price decrease ($511 potential savings vs. average RT price).
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Find flight deals from Hilo to O'Hare Intl

Cheapest flights from Hilo to O'Hare Intl
Explore the most affordable flight options available from Hilo to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/39:00 pmITO - ORD
2 stops12h 54mAlaska Airlines
lun. 11/176:00 amORD - ITO
2 stops17h 01mAlaska Airlines
Deal found 10/26$604
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/912:31 pmITO - ORD
2 stops13h 51mAlaska Airlines
jeu. 11/138:00 amORD - ITO
2 stops16h 30mAlaska Airlines
Deal found 10/26$724
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/129:00 pmITO - ORD
2 stops15h 57mAlaska Airlines
dim. 11/166:00 amORD - ITO
2 stops18h 30mAlaska Airlines
Deal found 10/28$748
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:43 pmITO - ORD
1 stop30h 25mUnited Airlines
lun. 11/179:35 amORD - ITO
1 stop13h 26mUnited Airlines
Deal found 10/26$922
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/264:33 pmITO - ORD
2 stops14h 50mUnited Airlines
dim. 11/309:35 amORD - ITO
1 stop14h 53mUnited Airlines
Deal found 10/27$951
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/94:34 pmITO - ORD
2 stops14h 49mUnited Airlines
jeu. 11/139:35 amORD - ITO
1 stop13h 26mUnited Airlines
Deal found 10/26$1,051
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/34:34 pmITO - ORD
1 stop10h 26mAmerican Airlines
lun. 11/1710:10 amORD - ITO
1 stop12h 51mAmerican Airlines
Deal found 10/28$2,631

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 28, 2025.
Use the filters below to find and compare flights from Hilo to Chicago O'Hare Intl Airport that are best for you.

Fly from

Hilo

Fly to

O'Hare Intl

Route

Depart

Return

Price

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

mar. 4/21

6:00 am-11:10 pm

2 stops12h 10m

Chicago O'Hare Intl

jeu. 4/23

10:00 am-9:56 pm

2 stops16h 56m

$635

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

dim. 11/9

12:31 pm-6:22 am

2 stops13h 51m

Chicago O'Hare Intl

jeu. 11/13

8:00 am-8:30 pm

2 stops16h 30m

$724

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

mer. 11/12

9:00 pm-4:57 pm

2 stops15h 57m

Chicago O'Hare Intl

dim. 11/16

6:00 am-8:30 pm

2 stops18h 30m

$748

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

mer. 11/26

4:33 pm-11:23 am

2 stops14h 50m

Chicago O'Hare Intl

dim. 11/30

9:35 am-8:28 pm

1 stop14h 53m

$951

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

dim. 11/9

4:34 pm-11:23 am

2 stops14h 49m

Chicago O'Hare Intl

jeu. 11/13

9:35 am-7:01 pm

1 stop13h 26m

$1,051

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

mar. 4/21

2:40 pm-6:25 am

1 stop10h 45m

Chicago O'Hare Intl

jeu. 4/23

9:30 am-7:23 pm

1 stop14h 53m

$1,928

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

sam. 2/14

7:29 am-1:59 pm

2 stops26h 30m

$243

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

sam. 2/14

7:29 am-6:46 pm

3 stops31h 17m

$344

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

sam. 2/14

9:00 pm-6:14 am

1 stop29h 14m

$412

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

lun. 1/5

6:44 pm-5:12 pm

2 stops18h 28m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results
1
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Compare providers for flights from Hilo to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hilo-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hilo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hilo-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilo-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hilo to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hilo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hilo to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Hilo to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Hilo to Chicago O'Hare Intl Airport (average of $429). Flying from Hilo to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated octobre 28, 2025.
Read through reviews of airlines operating flights from Hilo to Chicago O'Hare Intl Airport, such as Alaska Airlines, Southwest, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,199 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,199 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Hilo to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hilo to Chicago O'Hare Intl?

    Hilo Intl (ITO), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Hilo to Chicago O'Hare Intl. 3 airlines have flights from Hilo Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Hilo Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Hilo to Chicago O'Hare Intl Airport?

    Departing from Hilo to Chicago O'Hare Intl Airport will take you 12h 10m. Airlines will cover a distance of 4154 mi.

  • What are the cheapest airlines flying from Hilo to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $555, Alaska Airlines will fly you from Hilo to Chicago O'Hare Intl Airport and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and United Airlines - these airlines can fly you to your destination from $693 and $757, respectively. Alaska Airlines is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Hilo to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Hilo to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hilo to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilo to O'Hare Intl.

  • Can I find deals for business class flights from Hilo to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Hilo to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hilo to Chicago O'Hare Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Hilo to Chicago O'Hare Intl Airport (average of $429). Flying from Hilo to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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Top 3 airlines flying from Hilo to O'Hare Intl

Discover the top 3 airlines that operate flights from Hilo to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$555Average$1,030FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$693Average$768FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$757Average$894FlexibilityNo cancel feeOn-time69%

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