ORD - ITO

$363 Find Cheap Flights from Chicago O'Hare Airport to Hilo - Compare and Save

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Everything you should know

Cheapest round-trip
$581
Typical prices: $622-$879
Multiple Airlines
Mon 10/29Sun 11/4
ORD - ITO • 2 stops
Cheapest one-way
$324
Typical prices: $387-$577
Multiple Airlines
Wed 2/21
ORD - ITO • 2 stops
When to travel
December
Cheapest • 39% price drop
February
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from O'Hare Intl to Hilo (ORD-ITO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Hilo

Thu, Oct 29 - Wed, Nov 4
Multiple Airlines Logo
7:20 am - 5:46 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 26m2 stops San Diego Honolulu
Multiple Airlines Logo
8:45 pm - 6:59 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
18h 14m2 stops Honolulu San Diego
$581Multiple Airlines
Tue, Oct 20 - Mon, Nov 2
Multiple Airlines Logo
7:20 am - 6:17 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 57m2 stops San Diego Kahului
Multiple Airlines Logo
7:30 pm - 6:59 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
19h 29m2 stops Honolulu San Diego
$616Multiple Airlines
Tue, Oct 20 - Mon, Nov 2
Multiple Airlines Logo
7:20 am - 6:17 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 57m2 stops San Diego Kahului
Multiple Airlines Logo
4:59 pm - 1:09 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
16h 10m2 stops Honolulu Portland
$626Multiple Airlines
Mon, Nov 16 - Wed, Nov 18
Multiple Airlines Logo
7:20 am - 8:12 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
16h 52m2 stops San Diego Honolulu
Multiple Airlines Logo
8:45 pm - 6:59 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
18h 14m2 stops Honolulu San Diego
$629Multiple Airlines
Tue, Oct 20 - Mon, Nov 2
Multiple Airlines Logo
7:20 am - 6:17 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 57m2 stops San Diego Kahului
Multiple Airlines Logo
6:51 pm - 6:59 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
20h 08m2 stops Honolulu San Diego
$636Multiple Airlines
Wed, Mar 3 - Wed, Mar 10
Multiple Airlines Logo
6:00 am - 5:18 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 18m2 stops Seattle/Tacoma Intl Honolulu
Multiple Airlines Logo
6:19 pm - 2:12 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
15h 53m2 stops Honolulu Seattle/Tacoma Intl
$647Multiple Airlines
Mon, Nov 9 - Wed, Nov 11
Multiple Airlines Logo
7:20 am - 5:47 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
14h 27m2 stops San Diego Honolulu
Multiple Airlines Logo
7:30 pm - 5:37 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
18h 07m2 stops Honolulu Seattle/Tacoma Intl
$651Multiple Airlines
Thu, Oct 29 - Wed, Nov 4
Multiple Airlines Logo
7:20 am - 6:17 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
15h 57m3 stops San Diego Honolulu Kahului
Multiple Airlines Logo
6:51 pm - 6:59 pmITO  Hilo Intl-ORD Chicago O'Hare Intl
20h 08m2 stops Honolulu San Diego
$655Multiple Airlines
Thu, Oct 29 - Wed, Nov 4
American Airlines Logo
10:00 am - 4:19 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
11h 19m1 stop Honolulu
American Airlines Logo
4:59 pm - 7:27 amITO  Hilo Intl-ORD Chicago O'Hare Intl
10h 28m1 stop Honolulu
$711American Airlines
Tue, Oct 20 - Mon, Nov 2
American Airlines Logo
1:50 pm - 9:57 pmORD  Chicago O'Hare Intl-ITO Hilo Intl
13h 07m2 stops Los Angeles Honolulu
American Airlines Logo
4:59 pm - 7:27 amITO  Hilo Intl-ORD Chicago O'Hare Intl
10h 28m1 stop Honolulu
$720American Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Hilo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Hilo with more confidence.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Hilo?

Tuesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Hilo, it is 17% cheaper than the average day. Saturday is the most expensive day with flight prices 60% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Hilo?

  • December is the cheapest month to fly from Chicago O'Hare Intl Airport to Hilo at $455 round-trip.
  • June ($1,255) and April ($1,174) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 175% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Chicago O'Hare Intl Airport to Hilo flights

Low season

August

Cheapest flight

$324
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Chicago O'Hare Intl Airport to Hilo

When to book flights from O'Hare Intl to Hilo

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Hilo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Hilo?

    Flights from Chicago O'Hare Intl Airport to Hilo usually depart from Chicago O'Hare Intl (ORD) and arrive at Hilo Intl (ITO).

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Hilo?

    Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Hilo:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Hilo pass through?

    Most connecting flights from Chicago O'Hare Intl Airport to Hilo pass through Honolulu (HNL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Hilo?

    Yes. Being flexible with your travel dates can save you up to 48% on the Chicago O'Hare Intl Airport to Hilo route. Tuesday is the cheapest departure day at $622 round-trip on average, while Saturday is the most expensive at $1,189, a difference of $567. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Hilo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Chicago O'Hare Intl Airport to Hilo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $616 to $2,843. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to Hilo looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Hilo are currently lower than usual. Average one-way flight prices are about $396, which is 16% below the typical average for this route.

  • What is the time difference between Chicago O'Hare Intl Airport and Hilo?

    Hilo is 5 hours behind Chicago O'Hare Intl Airport (Hawaii-Aleutian Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Hilo Intl Airport (ITO)?

    Hilo Intl Airport (ITO) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    • Dollar
    • Thrifty
    • Hertz
    • Budget
    • Alamo

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Hilo flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Hilo range from $622 to $879, with an average of $741 over the past 12 months. Anything below $622 counts as a good deal.

Your guide to booking Chicago O'Hare Intl Airport to Hilo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $622 - about $567 less than Saturday (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Hilo trip for December. Fares historically average $455 round-trip in that month - typically $800 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hilo Intl Airport.
    - Grand Naniloa Hotel Hilo - a DoubleTree by Hilton
    - Hilo Hawaiian Hotel, Trademark Collection by Wyndham
    - Hilo Reeds Bay Hotel

More options for your flight from O'Hare Intl to Hilo

Complete your trip to Hilo with a hotel stay or car rental

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Hotels in Hilo
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