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Hilo

$223+ Cheap flights from O'Hare Intl (ORD) to Hilo (ITO)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ITO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from O'Hare Intl to Hilo

Cheapest flights from O'Hare Intl to Hilo
Explore the most affordable flight options available from O'Hare Intl to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/43:05 pmORD - ITO
2 stops28h 12mAlaska Airlines
Mon 12/87:44 pmITO - ORD
2 stops14h 25mAlaska Airlines
Deal found 10/30$432
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.
Wed 12/38:00 amORD - ITO
2 stops17h 16mAlaska Airlines
Mon 12/88:30 pmITO - ORD
2 stops19h 24mAlaska Airlines
Deal found 10/28$490
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/263:51 pmORD - ITO
2 stops28h 12mAlaska Airlines
Sat 12/69:00 pmITO - ORD
2 stops13h 09mAlaska Airlines
Deal found 10/30$529
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/149:20 amORD - ITO
2 stops15h 10mAlaska Airlines
Tue 11/189:00 pmITO - ORD
2 stops15h 30mAlaska Airlines
Deal found 10/30$737
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.
Wed 11/128:00 amORD - ITO
2 stops15h 01mAlaska Airlines
Sun 11/167:43 pmITO - ORD
2 stops14h 11mAlaska Airlines
Deal found 10/28$744
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:15 amORD - ITO
2 stops18h 25mSouthwest
Sun 11/96:55 pmITO - ORD
2 stops14h 35mSouthwest
Deal found 10/28$774
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.
Sat 11/89:20 amORD - ITO
2 stops17h 02mAlaska Airlines
Sat 11/156:00 amITO - ORD
2 stops14h 24mAlaska Airlines
Deal found 10/28$849
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/267:35 pmORD - ITO
2 stops28h 53mUnited Airlines
Sat 12/67:44 pmITO - ORD
1 stop30h 24mUnited Airlines
Deal found 10/30$968
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:35 amORD - ITO
1 stop14h 53mUnited Airlines
Fri 12/127:44 pmITO - ORD
2 stops16h 56mUnited Airlines
Deal found 10/28$976

Cheap flight deals from O'Hare Intl to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Hilo (ITO). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$432
(Alaska Airlines)

One-way from

$223
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$661
Provider with most accurate pricing for Chicago O'Hare Intl-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Hilo Intl flights.
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From Chicago O'Hare Intl to Hilo Intl
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One-way flight from Chicago O'Hare Intl to Hilo Intl
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Highest demand for flights based on searches. 24% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hilo that are best for you.

Fly from

O'Hare Intl

Fly to

Hilo

Route

Depart

Return

Price

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 12/4

8:55 am-2:32 pm

2 stops33h 37m

Hilo Intl

Mon 12/8

6:44 pm-11:50 pm

2 stops25h 06m

$463

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 12/3

3:05 pm-4:05 pm

2 stops29h 00m

Hilo Intl

Mon 12/8

7:44 pm-7:54 pm

2 stops20h 10m

$501

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sat 1/10

3:49 pm-5:45 pm

2 stops29h 56m

Hilo Intl

Sat 1/17

6:00 am-11:37 pm

2 stops13h 37m

$527

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 11/26

3:51 pm-4:03 pm

2 stops28h 12m

Hilo Intl

Sat 12/6

9:00 pm-2:09 pm

2 stops13h 09m

$529

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 1/1

3:37 pm-3:14 pm

2 stops27h 37m

Hilo Intl

Thu 1/8

7:44 pm-2:38 pm

2 stops14h 54m

$684

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 11/12

8:00 am-7:01 pm

2 stops15h 01m

Hilo Intl

Sun 11/16

7:43 pm-1:54 pm

2 stops14h 11m

$744

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sun 11/2

7:15 am-9:40 pm

2 stops18h 25m

Hilo Intl

Sun 11/9

6:55 pm-1:30 pm

2 stops14h 35m

$774

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 1/1

6:15 am-7:59 pm

2 stops17h 44m

Hilo Intl

Thu 1/8

8:24 am-5:24 am

1 stop17h 00m

$838

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 1/1

7:15 am-6:10 pm

2 stops14h 55m

Hilo Intl

Thu 1/8

3:25 pm-1:30 pm

2 stops18h 05m

$849

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sat 11/8

9:20 am-10:22 pm

2 stops17h 02m

Hilo Intl

Sat 11/15

6:00 am-12:24 am

2 stops14h 24m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
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Compare providers for flights from O'Hare Intl to Hilo

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 O'Hare Intl to Hilo in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Chicago O'Hare Intl Airport-Hilo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Hilo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Hilo 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 Chicago O'Hare Intl Airport-Hilo 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 O'Hare Intl to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from O'Hare Intl 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 Chicago O'Hare Intl Airport to Hilo

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $420). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $667). 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 Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated October 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Chicago O'Hare Intl Airport to Hilo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

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
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

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
4,242 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

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
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

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 O'Hare Intl to Hilo. 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 into for flights to Hilo from Chicago O'Hare Intl?

    Located just 3.0 mi from the city center, Hilo Intl is the airport most travelers will use when flying to Hilo from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Hilo Intl (ITO) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 3 different airlines.

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

    Alaska Airlines can get you from Chicago O'Hare Intl Airport to Hilo in just under 33h 37m. Your travel time can differ by up to . The distance from Chicago O'Hare Intl Airport to Hilo is about 4154 mi.

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

    Currently priced at $553, Alaska Airlines will fly you from Chicago O'Hare Intl Airport to Hilo 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 $598 and $759, respectively. These flights start at 36% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Hilo 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 Chicago O'Hare Intl Airport to Hilo?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $420). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $667). 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

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Top 3 airlines flying from O'Hare Intl to Hilo

Discover the top 3 airlines that operate flights from O'Hare Intl to Hilo. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$553Average$747FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$598Average$768FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$759Average$1,263FlexibilityNo cancel feeOn-time69%

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