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Hilo

$228+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ITO
dic. 18 — dic. 251
jue. 12/18
jue. 12/25
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 noviembre 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
vie. 12/58:55 amORD - ITO
2 stops17h 41mAlaska Airlines
jue. 12/117:44 pmITO - ORD
2 stops24h 06mAlaska Airlines
Deal found 11/17$627
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
mié. 12/38:55 amORD - ITO
2 stops36h 44mAlaska Airlines
dom. 12/79:00 pmITO - ORD
2 stops22h 50mAlaska Airlines
Deal found 11/17$731
This Southwest deal was found by Cheapflights users on 11/17. 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.
vie. 12/127:15 amORD - ITO
2 stops18h 25mSouthwest
lun. 12/153:25 pmITO - ORD
2 stops20h 00mSouthwest
Deal found 11/17$759
This Southwest deal was found by Cheapflights users on 11/17. 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.
mié. 12/177:15 amORD - ITO
2 stops18h 25mSouthwest
mié. 12/243:25 pmITO - ORD
2 stops18h 05mSouthwest
Deal found 11/17$779
This Southwest deal was found by Cheapflights users on 11/18. 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.
dom. 12/147:15 amORD - ITO
2 stops18h 25mSouthwest
dom. 12/213:25 pmITO - ORD
2 stops20h 50mSouthwest
Deal found 11/18$804
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
mar. 12/28:00 amORD - ITO
2 stops17h 16mAlaska Airlines
sáb. 12/67:44 pmITO - ORD
2 stops24h 06mAlaska Airlines
Deal found 11/17$828
This United Airlines deal was found by Cheapflights users on 11/16. 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.
dom. 12/147:10 amORD - ITO
2 stops17h 20mUnited Airlines
dom. 12/217:44 pmITO - ORD
1 stop30h 32mUnited Airlines
Deal found 11/16$966
This United Airlines deal was found by Cheapflights users on 11/17. 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.
vie. 12/58:12 pmORD - ITO
2 stops28h 18mUnited Airlines
jue. 12/117:44 pmITO - ORD
1 stop30h 24mUnited Airlines
Deal found 11/17$977
This United Airlines deal was found by Cheapflights users on 11/17. 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.
vie. 12/121:00 pmORD - ITO
2 stops34h 05mUnited Airlines
lun. 12/156:44 pmITO - ORD
1 stop31h 24mUnited Airlines
Deal found 11/17$1,056
This Southwest deal was found by Cheapflights users on 11/16. 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.
mar. 12/307:15 amORD - ITO
2 stops14h 55mSouthwest
lun. 1/56:55 pmITO - ORD
2 stops14h 35mSouthwest
Deal found 11/16$1,064
This United Airlines deal was found by Cheapflights users on 11/16. 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.
mar. 12/309:23 pmORD - ITO
2 stops25h 51mUnited Airlines
mar. 1/66:44 pmITO - ORD
1 stop31h 32mUnited Airlines
Deal found 11/16$1,100

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 noviembre 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$425
(Alaska Airlines)

One-way from

$228
(Expedia)

Popular in

June

Cheapest in

January

Average price

$622
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. 22% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 18, 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

jue. 1/29

9:00 am-9:24 pm

2 stops16h 24m

Hilo Intl

lun. 2/2

8:30 pm-2:29 pm

2 stops13h 59m

$425

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

lun. 1/26

9:00 am-9:24 pm

2 stops16h 24m

Hilo Intl

lun. 2/2

6:00 am-11:37 pm

2 stops13h 37m

$435

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

dom. 12/7

8:00 am-10:36 pm

2 stops18h 36m

Hilo Intl

dom. 12/14

6:00 am-11:50 pm

2 stops13h 50m

$495

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

dom. 2/1

8:00 am-10:34 pm

2 stops18h 34m

Hilo Intl

mié. 2/11

8:30 pm-11:59 pm

2 stops23h 29m

$519

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

dom. 1/25

3:44 pm-5:45 pm

2 stops30h 01m

Hilo Intl

dom. 2/1

6:00 am-11:37 pm

2 stops13h 37m

$529

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

vie. 12/5

3:05 pm-2:32 pm

2 stops27h 27m

Hilo Intl

jue. 12/11

7:44 pm-11:50 pm

2 stops24h 06m

$625

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mié. 12/3

8:55 am-5:39 pm

2 stops36h 44m

Hilo Intl

dom. 12/7

9:00 pm-11:50 pm

2 stops22h 50m

$731

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

vie. 12/12

7:15 am-9:40 pm

2 stops18h 25m

Hilo Intl

lun. 12/15

3:25 pm-3:25 pm

2 stops20h 00m

$759

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

lun. 1/26

9:30 am-7:04 pm

1 stop13h 34m

Hilo Intl

lun. 2/2

3:02 pm-6:16 am

1 stop11h 14m

$773

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

mar. 12/9

10:00 am-9:16 pm

2 stops15h 16m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $423). 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 noviembre 18, 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
11,317 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,317 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,020 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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 16h 24m. 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 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Hilo one-way?

    $228 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $401 and $533, respectively.

  • 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $423). 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 noviembre 18, 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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