How does KAYAK find such low prices on flights from Illinois 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 Illinois to Hilo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$407 Cheap Flights from Illinois to Hilo

ITO

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

...and more

In the last 7 days travelers have searched 44,738,066 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	August
High season	December
Cheapest flight	$407

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Chicago O'Hare Airport to Hilo

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Hilo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Illinois to Hilo Intl

Monday

American Airlines, Delta, Hawaiian Airlines, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Wednesday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Thursday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Friday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Saturday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Sunday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

See more direct flights

Nonstop returns

Hilo Intl to Illinois

Monday

American Airlines, Delta, Hawaiian Airlines, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Wednesday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Thursday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Friday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Saturday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Sunday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

See more direct flights

Book cheap flights from Illinois to Hilo

Recent round-trip flight deals

10/8Tue

1 stopUnited Airlines

13h 34mORD-ITO

10/15Tue

2 stopsUnited Airlines

30h 56mITO-ORD

$819

8/25Sun

1 stopUnited Airlines

13h 24mORD-ITO

9/4Wed

2 stopsUnited Airlines

16h 55mITO-ORD

$823

10/8Tue

2 stopsUnited Airlines

31h 36mORD-ITO

10/15Tue

2 stopsUnited Airlines

30h 56mITO-ORD

$829

8/25Sun

2 stopsUnited Airlines

16h 09mORD-ITO

9/4Wed

2 stopsUnited Airlines

16h 22mITO-ORD

$833

8/23Fri

2 stopsDelta

14h 14mORD-ITO

9/4Wed

2 stopsDelta

14h 00mITO-ORD

$865

8/22Thu

2 stopsDelta

15h 49mORD-ITO

9/4Wed

2 stopsDelta

14h 00mITO-ORD

$869

5/16Thu

2 stopsAmerican Airlines

14h 59mORD-ITO

5/21Tue

2 stopsAmerican Airlines

15h 15mITO-ORD

$1,218

8/13Tue

3 stopsAmerican Airlines

17h 39mORD-ITO

8/22Thu

2 stopsAmerican Airlines

14h 44mITO-ORD

$1,299

8/24Sat

2 stops

19h 38mORD-ITO

9/2Mon

2 stops

15h 51mITO-ORD

$1,323

5/9Thu

1 stop

13h 28mORD-ITO

5/31Fri

1 stop

11h 28mITO-ORD

$1,725

Recent one-way flight deals

9/11Wed

1 stopUnited Airlines

13h 34mORD-ITO

$407

9/11Wed

2 stopsUnited Airlines

23h 06mORD-ITO

$417

5/2Thu

2 stopsDelta

19h 04mSTL-ITO

$441

5/5Sun

2 stopsDelta

18h 14mSTL-ITO

$446

8/7Wed

2 stopsDelta

15h 09mMDW-ITO

$450

8/7Wed

2 stopsDelta

17h 34mORD-ITO

$450

5/19Sun

2 stopsAmerican Airlines

15h 59mORD-ITO

$609

8/7Wed

3 stopsAmerican Airlines

17h 39mORD-ITO

$847

5/19Sun

1 stop

14h 59mORD-ITO

$850

6/11Tue

2 stops

25h 45mORD-ITO

$1,708

Last minute flights from Illinois to Hilo

Last minute flight, train and bus deals

4/27Sat

multi-stopDelta

15h 58mORD-ITO

5/2Thu

multi-stopDelta

16h 31mITO-ORD

$918

4/27Sat

multi-stopUnited Airlines

14h 59mORD-ITO

5/2Thu

multi-stopUnited Airlines

18h 01mITO-ORD

$1,085

4/27Sat

multi-stopUnited Airlines

15h 54mORD-ITO

5/2Thu

multi-stopUnited Airlines

18h 01mITO-ORD

$1,094

4/27Sat

multi-stopAmerican Airlines

23h 15mORD-ITO

5/2Thu

multi-stopAmerican Airlines

17h 40mITO-ORD

$2,017

Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Illinois

Cabin classes:

Browse origins:

$896

Flights from Chicago to Hilo

$1,753

Flights from Moline to Hilo

$888

Flights from St. Louis to Hilo

Browse destinations:

$888

Flights to Hilo, Hilo

ITO

$407 Find cheap flights from Illinois 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 to Hilo departing on 9/11. 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.

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

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Hilo

How does KAYAK find such low prices on flights from Illinois to Hilo?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilo?

What is the Hacker Fare option on flights from Illinois to Hilo?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Hilo?

Prefer to fly non-stop from Illinois to Hilo?

Illinois to Hilo Intl

Hilo Intl to Illinois

Book cheap flights from Illinois to Hilo

Recent round-trip flight deals

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Last minute flights from Illinois to Hilo

Last minute flight, train and bus deals

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Flights to Hilo

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