$398+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — ORD
May 28 — Jun 41
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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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 April 28, 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 April 28, 2026.
This Orbitz deal was found by Cheapflights users on 4/27. 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.
Thu 9/108:45 pm
ITO
- ORD
2 stops21h 56m
Multiple Airlines
Sat 9/268:42 pm
ORD
- ITO
2 stops23h 31m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$526
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 9/18:28 am
ITO
- ORD
2 stops16h 54m
Multiple Airlines
Wed 9/29:00 am
ORD
- ITO
2 stops15h 12m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$606
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 10/266:00 am
ITO
- ORD
2 stops12h 59m
Multiple Airlines
Mon 11/27:00 am
ORD
- ITO
2 stops13h 12m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 8/256:00 am
ITO
- ORD
2 stops12h 57m
Multiple Airlines
Wed 8/267:00 am
ORD
- ITO
2 stops14h 12m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$720
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 6/247:02 pm
ITO
- ORD
2 stops18h 55m
Multiple Airlines
Wed 7/88:02 am
ORD
- ITO
2 stops15h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$800
This Expedia deal was found by Cheapflights users on 4/26. 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 5/1110:56 am
ITO
- ORD
2 stops14h 44m
Multiple Airlines
Fri 5/157:49 pm
ORD
- ITO
2 stops22h 25m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$810
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 11/111:27 am
ITO
- ORD
2 stops15h 33m
Multiple Airlines
Thu 1/282:54 pm
ORD
- ITO
2 stops31h 23m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$818
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/158:45 pm
ITO
- ORD
2 stops15h 11m
Multiple Airlines
Wed 5/207:40 am
ORD
- ITO
2 stops15h 34m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 4/26. 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 9/19:26 am
ITO
- ORD
2 stops14h 35m
United Airlines
Wed 9/29:30 am
ORD
- ITO
1 stop17h 24m
United Airlines
Deal found 4/26![United Airlines logo]()
$888
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 April 28, 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 April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 9/18:28 am
ITO
- ORD
2 stops16h 54m
Multiple Airlines
Wed 9/29:00 am
ORD
- ITO
2 stops15h 12m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 4/27. 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 9/111:27 am
ITO
- ORD
2 stops12h 34m
United Airlines
Wed 9/29:30 am
ORD
- ITO
1 stop14h 42m
United Airlines
Deal found 4/27![United Airlines logo]()
$888
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 6/248:45 pm
ITO
- ORD
2 stops21h 51m
Multiple Airlines
Wed 7/85:42 pm
ORD
- ITO
2 stops18h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$800
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/158:45 pm
ITO
- ORD
2 stops15h 11m
Multiple Airlines
Wed 5/207:40 am
ORD
- ITO
2 stops15h 34m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$826
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/99:59 am
ITO
- ORD
2 stops15h 41m
Multiple Airlines
Wed 5/132:10 pm
ORD
- ITO
2 stops13h 02m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$871
Last-minute flights from Hilo to O'Hare IntlDiscover last-minute flight deals from Hilo to O'Hare Intl. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to O'Hare Intl. Data last updated April 28, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/26. 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 5/1110:56 am
ITO
- ORD
2 stops14h 44m
Multiple Airlines
Fri 5/157:49 pm
ORD
- ITO
2 stops22h 25m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$810
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/138:36 am
ITO
- ORD
2 stops16h 44m
Multiple Airlines
Sun 5/177:40 am
ORD
- ITO
2 stops15h 34m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$901
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 5/158:45 pm
ITO
- ORD
2 stops15h 11m
Multiple Airlines
Wed 5/207:40 am
ORD
- ITO
2 stops15h 34m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/159:26 am
ITO
- ORD
1 stop15h 35m
United Airlines
Wed 5/201:20 pm
ORD
- ITO
2 stops13h 52m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,122
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 April 28, 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 April 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 5/58:23 am
ITO
- ORD
2 stops17h 17m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/229:26 am
ITO
- ORD
2 stops28h 24m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/2212:45 pm
ITO
- ORD
1 stop11h 20m
United Airlines
Deal found 4/27![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/510:56 am
ITO
- ORD
1 stop14h 05m
United Airlines
Deal found 4/24![United Airlines logo]()
$597
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $526 (Orbitz) |
One-way from | $398 (Alaska Airlines) |
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 April 28, 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 - ORD
ITOORD
Hilo Intl
Tue 9/1
8:28 am-6:22 am
2 stops16h 54m
Chicago O'Hare Intl
Wed 9/2
9:00 am-7:12 pm
2 stops15h 12m
$606
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Wed 6/24
8:45 pm-11:36 pm
2 stops21h 51m
Chicago O'Hare Intl
Wed 7/8
5:42 pm-7:03 am
2 stops18h 21m
$800
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Fri 5/15
8:45 pm-4:56 pm
2 stops15h 11m
Chicago O'Hare Intl
Wed 5/20
7:40 am-6:14 pm
2 stops15h 34m
$826
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Sat 5/9
9:59 am-6:40 am
2 stops15h 41m
Chicago O'Hare Intl
Wed 5/13
2:10 pm-10:12 pm
2 stops13h 02m
$871
Quickest round-trip
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Tue 9/1
11:27 am-5:01 am
2 stops12h 34m
Chicago O'Hare Intl
Wed 9/2
9:30 am-7:12 pm
1 stop14h 42m
$888
Cheapest one-way
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Tue 5/5
8:23 am-6:40 am
2 stops17h 17m
$398
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Fri 5/22
9:26 am-6:50 pm
2 stops28h 24m
$406
Quickest one-way
HiloChicago
ITO - ORD
ITOORD
Hilo Intl
Fri 5/22
12:45 pm-5:05 am
1 stop11h 20m
$518
Sorted 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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.
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 April 28, 2026.
Read through reviews of airlines operating flights from Hilo to Chicago O'Hare Intl Airport, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 locationsRosemont
Schaumburg
Naperville
Lake Geneva
Gurnee
Delavan
Downers Grove
Oakbrook Terrace
Benton Harbor
Hoffman Estates
Des Plaines
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Lansing
Arlington Heights
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Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Hilo and O'Hare Intl flights
Browse other Hilo and O'Hare Intl flight options. Last updated on April 28, 2026.
Other flights from Hilo
Browse through other flights departing from Hilo. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Hilo to O'Hare Intl
Discover the top airline 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$679 | Average$793 | FlexibilityNo cancel fee | On-time63% |