$313+ Cheap flights from Hilo (ITO) to O'Hare Intl (ORD)
This is the cheapest round-trip 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.
ITO — ORD
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to O'Hare Intl 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 Hilo to O'Hare Intl
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One-way
Cheapest flights from Hilo to O'Hare IntlExplore 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 September 4, 2026.
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 September 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/263:53 pm -
2 stops21h 27m
Mon 11/27:57 pm -
2 stops23h 25m
Deal found 9/4![Multiple Airlines logo]()
$576
This Orbitz deal was found by Cheapflights users on 9/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:45 pm -
2 stops18h 14m
Sun 11/87:20 am -
2 stops13h 58m
Deal found 9/1![Multiple Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:51 pm -
1 stop12h 09m
Mon 11/210:00 am -
1 stop11h 47m
Deal found 9/2![American Airlines logo]()
$711
This Orbitz deal was found by Cheapflights users on 9/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:49 pm -
2 stops13h 29m
Fri 10/307:49 pm -
2 stops24h 32m
Deal found 9/1![Multiple Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/68:30 am -
2 stops16h 10m
Sat 10/107:00 am -
2 stops34h 06m
Deal found 9/4![Multiple Airlines logo]()
$774
This Expedia deal was found by Cheapflights users on 9/1. 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.
Mon 11/238:45 pm -
2 stops18h 14m
Fri 11/277:57 pm -
2 stops24h 30m
Deal found 9/1![Multiple Airlines logo]()
$781
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:20 am -
2 stops26h 00m
Wed 10/217:00 am -
2 stops18h 13m
Deal found 9/1![Multiple Airlines logo]()
$825
Best flights from Hilo to O'Hare IntlDiscover carefully curated flight deals from Hilo to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Hilo to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Orbitz deal was found by Cheapflights users on 9/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:45 pm -
2 stops18h 14m
Sun 11/87:20 am -
2 stops13h 58m
Deal found 9/1![Multiple Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:51 pm -
1 stop12h 09m
Mon 11/210:00 am -
1 stop11h 47m
Deal found 8/31![American Airlines logo]()
$869
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 10/263:53 pm -
2 stops16h 25m
Mon 11/27:57 pm -
2 stops23h 25m
Deal found 9/2![Multiple Airlines logo]()
$625
This Expedia deal was found by Cheapflights users on 9/1. 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.
Mon 11/27:30 pm -
2 stops19h 29m
Fri 11/67:20 am -
2 stops14h 27m
Deal found 9/1![Multiple Airlines logo]()
$735
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/68:30 am -
2 stops16h 10m
Sat 10/107:00 am -
2 stops34h 06m
Deal found 9/4![Multiple Airlines logo]()
$774
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:20 am -
2 stops26h 00m
Wed 10/217:00 am -
2 stops18h 13m
Deal found 9/1![Multiple Airlines logo]()
$825
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 10/96:18 pm -
2 stops19h 35m
Sun 10/117:20 am -
2 stops15h 57m
Deal found 9/1![Multiple Airlines logo]()
$885
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 10/169:26 am -
2 stops22h 59m
Fri 10/237:20 am -
2 stops13h 59m
Deal found 9/1![Multiple Airlines logo]()
$915
Last-minute flights from Hilo to O'Hare IntlDiscover last-minute flight deals from Hilo to O'Hare Intl. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to O'Hare Intl. Data last updated September 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/68:30 am -
2 stops16h 10m
Sat 10/107:00 am -
2 stops34h 06m
Deal found 9/4![Multiple Airlines logo]()
$774
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:20 am -
2 stops26h 00m
Wed 10/217:00 am -
2 stops18h 13m
Deal found 9/1![Multiple Airlines logo]()
$825
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/263:53 pm -
2 stops21h 27m
Mon 11/27:57 pm -
2 stops23h 25m
Deal found 9/4![Multiple Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:51 pm -
1 stop12h 09m
Mon 11/210:00 am -
1 stop11h 47m
Deal found 9/2![American Airlines logo]()
$711
This Orbitz deal was found by Cheapflights users on 9/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:49 pm -
2 stops13h 29m
Fri 10/307:49 pm -
2 stops24h 32m
Deal found 9/1![Multiple Airlines logo]()
$735
One-way flights from Hilo to O'Hare IntlSearch for one-way flight options from Hilo to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Hilo to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Expedia deal was found by Cheapflights users on 9/4. 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.
Wed 3/34:59 pm -
2 stops16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$313
This Orbitz deal was found by Cheapflights users on 9/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:51 pm -
2 stops23h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$314
This Travelocity deal was found by Cheapflights users on 9/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:30 am -
2 stops16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/34:59 pm -
1 stop10h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 10/46:18 pm -
2 stops24h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$360
This Orbitz deal was found by Cheapflights users on 9/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:00 am -
2 stops16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$368
This Priceline deal was found by Cheapflights users on 8/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 pm -
2 stops23h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 11/226:00 am -
2 stops13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 10/88:30 am -
2 stops34h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 10/98:45 pm -
2 stops16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/114:59 pm -
1 stop10h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:59 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$410
Find 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $596 (Alaska Airlines) |
One-way from | $313 (Expedia) |
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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Hilo to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Mon 10/5
8:30 am-5:40 am
2 stops16h 10m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$353
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Sun 10/4
6:18 pm-11:59 pm
2 stops24h 41m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$360
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Sun 11/22
6:00 am-11:49 pm
2 stops13h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$373
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Thu 10/8
8:30 am-11:59 pm
2 stops34h 29m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$387
Quickest round-trip
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Sun 11/22
4:59 pm-7:21 am
1 stop10h 22m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$410
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Mon 1/11
7:30 pm-1:13 pm
3 stops13h 43m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$445
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Wed 10/7
11:20 am-5:04 am
1 stop12h 44m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$482
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Fri 10/2
8:28 am-6:20 am
2 stops16h 52m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$499
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Sat 11/21
6:19 pm-11:59 pm
3 stops25h 40m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$503
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Fri 10/9
12:38 pm-5:04 am
1 stop11h 26m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$517
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Hilo to O'Hare Intl
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 Hilo to O'Hare Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hilo-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hilo-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hilo-Chicago O'Hare Intl Airport 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 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.
ITO-ORD
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.
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.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Naperville
Glenview
Lake Geneva
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Des Plaines
Orland Park
Hoffman Estates
Aurora
Beloit
Rockford
South Holland
Elgin
Racine
Skokie
Browse thousands of different options on Cheapflights for your next trip
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