HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilo

$387+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ITO
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Hilo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 31, 2025.

This Delta deal was found by Cheapflights users on 12/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amORD - ITO
2 stops17h 14mDelta
Wed 1/71:42 pmITO - ORD
2 stops14h 58mDelta
Deal found 12/29$1,024
This Delta deal was found by Cheapflights users on 12/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amORD - ITO
2 stops16h 59mDelta
Tue 1/67:44 pmITO - ORD
2 stops13h 38mDelta
Deal found 12/29$1,184
This Delta deal was found by Cheapflights users on 12/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amORD - ITO
2 stops16h 59mDelta
Mon 1/54:40 pmITO - ORD
2 stops16h 42mDelta
Deal found 12/29$1,274
This Alaska Airlines deal was found by Cheapflights users on 12/28. 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.
Mon 12/298:58 pmORD - ITO
2 stops24h 53mMultiple Airlines
Sun 1/49:00 pmITO - ORD
2 stops13h 41mMultiple Airlines
Deal found 12/28$2,039
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/309:15 pmORD - ITO
2 stops26h 44mUnited Airlines
Wed 1/73:02 pmITO - ORD
2 stops17h 58mUnited Airlines
Deal found 12/29$2,168
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/319:20 amORD - ITO
1 stop12h 31mUnited Airlines
Wed 1/77:44 pmITO - ORD
1 stop30h 32mUnited Airlines
Deal found 12/29$2,584
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/319:20 amORD - ITO
1 stop12h 31mUnited Airlines
Tue 1/67:44 pmITO - ORD
1 stop30h 32mUnited Airlines
Deal found 12/29$2,609

Find 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 December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$478
(Alaska Airlines)

One-way from

$387
(Southwest)

Popular in

March

Cheapest in

January

Average price

$1,230
Provider with most accurate pricing for Chicago O'Hare Intl-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Hilo Intl flights.
Search Deals
From Chicago O'Hare Intl to Hilo Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Hilo Intl
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($466 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($161 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 31, 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

Mon 1/26

9:00 am-9:24 pm

2 stops16h 24m

Hilo Intl

Wed 1/28

8:30 pm-5:10 pm

2 stops16h 40m

$478

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 2/24

8:20 am-9:24 pm

2 stops17h 04m

Hilo Intl

Wed 3/4

7:41 pm-2:11 pm

2 stops14h 30m

$482

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 2/24

8:20 am-9:24 pm

2 stops17h 04m

Hilo Intl

Thu 3/5

5:59 pm-2:11 pm

2 stops16h 12m

$482

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Sun 3/1

3:07 pm-4:00 pm

2 stops28h 53m

Hilo Intl

Thu 3/5

7:41 pm-2:11 pm

2 stops14h 30m

$490

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 1/29

8:00 am-7:04 pm

2 stops15h 04m

Hilo Intl

Sun 2/1

6:00 am-11:37 pm

2 stops13h 37m

$496

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 3/17

7:40 am-9:24 pm

2 stops18h 44m

Hilo Intl

Tue 3/31

7:44 pm-11:59 pm

2 stops23h 15m

$524

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-1:11 pm

2 stops13h 30m

$601

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 3/23

7:24 pm-7:13 pm

2 stops28h 49m

Hilo Intl

Tue 3/31

7:44 pm-3:14 pm

2 stops14h 30m

$640

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 2/25

7:00 am-7:59 pm

2 stops16h 59m

Hilo Intl

Wed 3/4

8:30 pm-2:58 pm

2 stops14h 28m

$652

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 2/12

8:20 am-9:24 pm

2 stops17h 04m

Hilo Intl

Thu 2/26

5:59 pm-2:11 pm

2 stops16h 12m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 16 results
1
2

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 December.
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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $422). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $668). 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 December 31, 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
11,583 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,583 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,251 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,124 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

  • 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 $887, respectively. These flights start at 47% 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hilo (average of $422). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $668). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$553Average$876FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$598Average$768FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$887Average$1,263FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.