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Hilo

$299+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ITO
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:20 am
ORD
-
ITO
2 stops18h 04m
Multiple Airlines
Tue 3/177:36 pm
ITO
-
ORD
2 stops17h 50m
Multiple Airlines
Deal found 1/21$436
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:20 am
ORD
-
ITO
2 stops18h 15m
Multiple Airlines
Wed 2/258:30 pm
ITO
-
ORD
2 stops23h 29m
Multiple Airlines
Deal found 1/18$454
This eDestinos deal was found by Cheapflights users on 1/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:50 am
ORD
-
ITO
2 stops15h 23m
Multiple Airlines
Mon 5/45:59 pm
ITO
-
ORD
2 stops15h 42m
Multiple Airlines
Deal found 1/19$463
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:20 am
ORD
-
ITO
2 stops18h 15m
Multiple Airlines
Thu 2/267:41 pm
ITO
-
ORD
2 stops14h 30m
Multiple Airlines
Deal found 1/18$464
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
ORD
-
ITO
2 stops16h 39m
Multiple Airlines
Mon 5/189:00 pm
ITO
-
ORD
2 stops20h 45m
Multiple Airlines
Deal found 1/18$468
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/185:29 pm
ORD
-
ITO
2 stops29h 05m
Multiple Airlines
Wed 2/257:41 pm
ITO
-
ORD
2 stops24h 18m
Multiple Airlines
Deal found 1/19$478
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 3/112:07 pm
ORD
-
ITO
2 stops33h 39m
Multiple Airlines
Wed 3/189:00 pm
ITO
-
ORD
2 stops12h 21m
Multiple Airlines
Deal found 1/19$500
This eDestinos deal was found by Cheapflights users on 1/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
ORD
-
ITO
2 stops16h 28m
Multiple Airlines
Mon 5/116:44 pm
ITO
-
ORD
2 stops14h 57m
Multiple Airlines
Deal found 1/19$504
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:20 am
ORD
-
ITO
2 stops17h 04m
Multiple Airlines
Wed 2/258:30 pm
ITO
-
ORD
2 stops23h 29m
Multiple Airlines
Deal found 1/18$505
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:20 am
ORD
-
ITO
2 stops17h 04m
Multiple Airlines
Thu 2/265:59 pm
ITO
-
ORD
2 stops15h 12m
Multiple Airlines
Deal found 1/18$515

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 January 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$436
(Expedia)

One-way from

$299
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$754
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. 23% potential increase in price ($314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 21, 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

O'Hare Intl

Fly to

Hilo

Route

Depart

Return

Price

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Fri 2/20

8:20 am-10:35 pm

2 stops18h 15m

Hilo Intl

Wed 2/25

8:30 pm-11:59 pm

2 stops23h 29m

$454

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 2/19

8:20 am-9:24 pm

2 stops17h 04m

Hilo Intl

Thu 2/26

5:59 pm-1:11 pm

2 stops15h 12m

$515

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Tue 2/17

3:07 pm-5:41 pm

2 stops30h 34m

Hilo Intl

Wed 2/25

8:30 pm-11:59 pm

2 stops23h 29m

$545

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

9:00 pm-11:59 pm

2 stops22h 59m

$553

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 2/18

8:20 am-9:24 pm

2 stops17h 04m

Hilo Intl

Wed 2/25

5:59 pm-1:11 pm

2 stops15h 12m

$559

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Wed 2/18

5:29 pm-6:34 pm

2 stops29h 05m

Hilo Intl

Thu 2/26

5:59 pm-1:11 pm

2 stops15h 12m

$624

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 2/5

3:44 pm-5:45 pm

2 stops30h 01m

Hilo Intl

Mon 2/9

6:44 pm-11:37 pm

2 stops24h 53m

$711

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 1/26

9:00 am-9:24 pm

2 stops16h 24m

Hilo Intl

Mon 2/2

6:44 pm-11:37 pm

2 stops24h 53m

$731

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Mon 2/9

3:35 pm-12:56 pm

2 stops25h 21m

Hilo Intl

Thu 2/12

8:30 pm-2:58 pm

2 stops14h 28m

$756

ChicagoHilo

ORD - ITO

ORDITO

Chicago O'Hare Intl

Thu 3/5

1:00 pm-9:20 am

2 stops24h 20m

Hilo Intl

Sun 3/8

3:01 pm-11:56 pm

2 stops27h 55m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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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 January.
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 $371). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $665). 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 January 21, 2026.
See what other customers who have flown with Alaska Airlines 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
11,772 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,772 reviews
Alaska Airlines
8.0
Very good
11,772 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,190 reviews
Alaska Airlines
8.0
Very good
11,772 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 2 different airlines.

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

    Currently priced at $572, 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. Check Cheapflights for deals on United Airlines for as low as $887. These flights start at 43% 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 $371). Flying from Chicago O'Hare Intl Airport to Hilo in July is currently the most expensive (average of $665). 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

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Top 2 airlines flying from O'Hare Intl to Hilo

Discover the top 2 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$572Average$876FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$887Average$1,263FlexibilityNo cancel feeOn-time69%

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