$268+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — ORD
Oct 10 — Oct 171
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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Best
Last-minute
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 10, 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 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/5![American Airlines logo]()
$711
This Orbitz deal was found by Cheapflights users on 9/5. 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.
Tue 11/178:45 pm -
2 stops16h 52m
Sun 11/223:19 pm -
2 stops26h 03m
Deal found 9/5![Multiple Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/216:00 am -
2 stops12h 59m
Thu 9/247:20 am -
2 stops17h 53m
Deal found 9/7![Multiple Airlines logo]()
$746
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/106:00 am -
2 stops12h 59m
Mon 9/147:20 am -
2 stops16h 52m
Deal found 9/7![Multiple Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 11/174:59 pm -
1 stop10h 28m
Sun 11/2210:00 am -
1 stop11h 18m
Deal found 9/5![American Airlines logo]()
$1,006
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 10, 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 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/9. 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 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 9/9![American Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 9/5. 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 11/176:00 am -
1 stop19h 01m
Sun 11/222:00 pm -
2 stops21h 04m
Deal found 9/5![United Airlines logo]()
$1,013
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/216:00 am -
2 stops12h 59m
Thu 9/247:20 am -
2 stops17h 53m
Deal found 9/7![Multiple Airlines logo]()
$746
Last-minute flights from Hilo to O'Hare IntlDiscover last-minute flight deals from Hilo to O'Hare Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to O'Hare Intl. Data last updated September 10, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/106:00 am -
2 stops12h 59m
Mon 9/147:20 am -
2 stops16h 52m
Deal found 9/7![Multiple Airlines logo]()
$808
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 pm -
1 stop27h 19m
Mon 9/149:25 am -
1 stop14h 47m
Deal found 9/9![United Airlines logo]()
$1,064
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/216:00 am -
2 stops12h 59m
Thu 9/247:20 am -
2 stops17h 53m
Deal found 9/7![Multiple Airlines logo]()
$746
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/7![Multiple Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/5![American Airlines logo]()
$711
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 10, 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 10, 2026.
This Expedia deal was found by Cheapflights users on 9/8. 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.
Thu 11/194:59 pm -
2 stops22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$268
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:51 pm -
2 stops20h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$303
This Expedia deal was found by Cheapflights users on 9/7. 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.
Thu 12/32:52 pm -
2 stops19h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$314
This Priceline deal was found by Cheapflights users on 9/8. 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 11/206:51 pm -
2 stops24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 11/194:59 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$356
This Travelocity deal was found by Cheapflights users on 9/8. 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 10/57:30 pm -
2 stops18h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$363
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:19 pm -
2 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:59 pm -
1 stop10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 11/2012:39 pm -
1 stop12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/214:59 pm -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 1/511:00 am -
2 stops14h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$480
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 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $576 (Alaska Airlines) |
One-way from | $268 (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 10, 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
Thu 11/19
4:59 pm-6:59 pm
2 stops22h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$268
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Thu 12/3
2:52 pm-1:54 pm
2 stops19h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$314
Quickest round-trip
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Thu 11/19
4:59 pm-7:21 am
1 stop10h 22m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$356
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Thu 12/3
4:53 pm-7:20 am
1 stop10h 27m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$356
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Mon 10/5
7:30 pm-6:53 pm
2 stops18h 23m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$363
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Fri 11/20
12:39 pm-5:01 am
1 stop12h 22m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$462
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Fri 11/20
11:02 am-5:56 am
3 stops14h 54m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$495
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Sat 11/21
11:02 am-11:59 pm
3 stops32h 57m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$521
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Mon 10/5
7:36 am-5:04 am
1 stop16h 28m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$542
HiloChicago
ITO Hilo Intl - ORD Chicago O'Hare Intl
ITOORD
Hilo Intl
Mon 1/4
3:54 pm-7:00 am
1 stop11h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$549
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Hilo-Chicago O'Hare Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Hilo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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
Lake Geneva
Naperville
Des Plaines
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Orland Park
Hoffman Estates
Aurora
Beloit
Rockford
South Holland
Elgin
Racine
Janesville
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