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O'Hare Intl

$270+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$804
(Southwest)

One-way from

$270
(Alaska Airlines)

Popular in

July

Cheapest in

November

Average price

$1,084
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. 17% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 7/316:00 amITO - ORD
2 stops12h 40mSouthwest
Sun 8/36:15 amORD - ITO
2 stops14h 45mSouthwest
Deal found 6/10$804
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:00 amITO - ORD
2 stops27h 13mMultiple Airlines
Sun 8/37:08 amORD - ITO
2 stops28h 52mMultiple Airlines
Deal found 6/12$813
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 6/258:37 amITO - ORD
2 stops16h 03mAlaska Airlines
Sun 6/296:00 amORD - ITO
2 stops16h 38mAlaska Airlines
Deal found 6/9$956
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/265:25 pmITO - ORD
2 stops13h 00mUnited Airlines
Mon 6/306:00 amORD - ITO
2 stops17h 29mUnited Airlines
Deal found 6/11$1,042

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 June 12, 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

Thu 7/31

6:00 am-11:40 pm

2 stops12h 40m

Chicago O'Hare Intl

Sun 8/3

6:15 am-4:00 pm

2 stops14h 45m

$804

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sun 7/27

6:00 am-2:13 pm

2 stops27h 13m

Chicago O'Hare Intl

Sun 8/3

7:08 am-7:00 am

2 stops28h 52m

$813

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Wed 6/25

8:37 am-5:40 am

2 stops16h 03m

Chicago O'Hare Intl

Sun 6/29

6:00 am-5:38 pm

2 stops16h 38m

$956

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Thu 6/26

5:25 pm-11:25 am

2 stops13h 00m

Chicago O'Hare Intl

Mon 6/30

6:00 am-6:29 pm

2 stops17h 29m

$1,042

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sat 9/6

8:36 am-7:03 am

2 stops17h 27m

$270

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Sat 6/28

8:37 am-12:38 pm

2 stops23h 01m

$423

HiloChicago

ITO - ORD

ITOORD

Hilo Intl

Wed 8/6

7:49 am-6:19 am

1 stop17h 30m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, August is the cheapest month in which you can book a flight from Hilo to Chicago O'Hare Intl Airport (average of $245). Flying from Hilo to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from ITO to ORD?

Find hourly flight availability from Hilo to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Hilo to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $804, Southwest will fly you from Hilo to Chicago O'Hare Intl Airport and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $956 and $1,042, respectively. Southwest is priced at 10% 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, August is the cheapest month in which you can book a flight from Hilo to Chicago O'Hare Intl Airport (average of $245). Flying from Hilo to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Hilo?

Book flights to Hilo if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
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Skokie
Arlington Heights
Rockford
Naperville
Orland Park
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Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$555Average$1,039FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$713Average$768FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$757Average$969FlexibilityNo cancel feeOn-time69%

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