ORD - ITO

$394 Find Cheap Flights from Chicago O'Hare Airport to Hilo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Hilo departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hilo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hilo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$395
Overall average: $887
Multiple Airlines
Tue 2/24Tue 3/3
ORD - ITO • 2 stops
Cheapest one-way
$394
Multiple Airlines
Thu 1/15
ORD - ITO • 3 stops
When to travel
January
Cheapest • 45% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilo!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
8:20 am - 9:24 pm
ORD
-
ITO
17h 04m2 stops
Multiple Airlines Logo
8:30 pm - 11:59 pm
ITO
-
ORD
23h 29m2 stops
$395Multiple Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
8:20 am - 9:24 pm
ORD
-
ITO
17h 04m2 stops
Multiple Airlines Logo
6:44 pm - 2:58 pm
ITO
-
ORD
16h 14m2 stops
$404Multiple Airlines
Mon, Jan 26 - Tue, Jan 27
Multiple Airlines Logo
8:00 am - 7:04 pm
ORD
-
ITO
15h 04m2 stops
Multiple Airlines Logo
7:44 pm - 11:37 pm
ITO
-
ORD
23h 53m2 stops
$413Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
8:20 am - 9:24 pm
ORD
-
ITO
17h 04m2 stops
Multiple Airlines Logo
6:44 pm - 2:58 pm
ITO
-
ORD
16h 14m2 stops
$425Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
8:20 am - 9:24 pm
ORD
-
ITO
17h 04m2 stops
Multiple Airlines Logo
8:30 pm - 2:58 pm
ITO
-
ORD
13h 28m2 stops
$427Multiple Airlines
Mon, Jan 26 - Wed, Jan 28
Multiple Airlines Logo
9:00 am - 9:24 pm
ORD
-
ITO
16h 24m2 stops
Multiple Airlines Logo
6:44 pm - 2:29 pm
ITO
-
ORD
15h 45m2 stops
$432Multiple Airlines
Sun, Feb 22 - Tue, Mar 3
Multiple Airlines Logo
8:20 am - 10:35 pm
ORD
-
ITO
18h 15m2 stops
Multiple Airlines Logo
8:30 pm - 11:59 pm
ITO
-
ORD
23h 29m2 stops
$436Multiple Airlines
Wed, Feb 25 - Thu, Mar 5
Multiple Airlines Logo
8:20 am - 9:24 pm
ORD
-
ITO
17h 04m2 stops
Multiple Airlines Logo
5:59 pm - 2:11 pm
ITO
-
ORD
16h 12m2 stops
$445Multiple Airlines
Sun, Feb 22 - Wed, Mar 4
Multiple Airlines Logo
8:20 am - 10:35 pm
ORD
-
ITO
18h 15m2 stops
Multiple Airlines Logo
8:30 pm - 2:58 pm
ITO
-
ORD
14h 28m2 stops
$446Multiple Airlines
Sun, Feb 22 - Thu, Mar 5
Multiple Airlines Logo
8:20 am - 10:35 pm
ORD
-
ITO
18h 15m2 stops
Multiple Airlines Logo
8:30 pm - 4:33 pm
ITO
-
ORD
16h 03m2 stops
$455Multiple Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Hilo flights

Get data-powered insights and trends into flights from O'Hare Intl to Hilo to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Hilo clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Hilo, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Hilo back to Chicago O'Hare Airport, the best deals are generally found on Monday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hilo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Hilo is January, where tickets cost $572 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $2,816 and $1,364 respectively.

Good to know

Low seasonJanuary
Cheapest flight$394
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 168% increase in price.
Flight from Chicago O'Hare 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Hilo flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Hilo?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Hilo was $394 for a one-way ticket and $395 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Hilo?

    No

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Hilo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Hilo?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Hilo, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Hilo, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Chicago to Hilo are Alaska Airlines and Southwest. With an average price for the route of $876 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $768 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Hilo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Hilo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Hilo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Hilo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and ITO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Hilo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from O'Hare Intl to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Hilo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Hilo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11479 reviews
7.0Entertainment
8.5Crew
7.1Food
7.8Comfort
8.1Boarding
Airline reviews

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

8.0 ExcellentEvie, Dec 2025
SAN - HNL
Read more Alaska Airlines reviews

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

The flight was delayed so we didn’t get into San Diego until almost 1 AM. Otherwise, it was lovely.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Flight was delayed 14 hours! We missed an entire day of our vacation and had to pay for hotel that we didn’t use

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Everything you need to know for your flight from O'Hare Intl to Hilo

Information on your arrival and departure airports