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>

$352 CHEAP FLIGHTS from Illinois to Hilo

ITO

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

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Flight Deals

Cheap Flights from Illinois to Hilo

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Hilo

Tue, Sep 22 - Wed, Sep 23

9:00 am - 8:13 pm

ORD

ITO

16h 13m

2 stops

6:00 am - 11:57 pm

ITO

ORD

12h 57m

2 stops

$559Multiple Airlines

Tue, Sep 1 - Wed, Sep 2

7:00 am - 3:13 pm

ORD

ITO

13h 13m

2 stops

8:28 am - 6:22 am

ITO

ORD

16h 54m

2 stops

$565Multiple Airlines

Wed, Sep 23 - Wed, Sep 23

7:00 am - 3:13 pm

ORD

ITO

13h 13m

2 stops

8:45 pm - 6:04 pm

ITO

ORD

16h 19m

2 stops

$619Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

7:00 am - 5:26 pm

ORD

ITO

15h 26m

2 stops

7:44 pm - 6:04 pm

ITO

ORD

17h 20m

2 stops

$625Multiple Airlines

Sun, Sep 20 - Tue, Sep 22

7:00 am - 3:13 pm

ORD

ITO

13h 13m

2 stops

7:44 pm - 2:54 pm

ITO

ORD

14h 10m

2 stops

$630Multiple Airlines

Thu, Apr 30 - Mon, May 4

5:25 am - 2:30 pm

MDW

ITO

14h 05m

2 stops

6:00 am - 11:55 pm

ITO

MDW

12h 55m

2 stops

$745Southwest

Mon, May 11 - Mon, May 18

5:10 am - 2:30 pm

MDW

ITO

14h 20m

2 stops

6:55 pm - 2:30 pm

ITO

MDW

14h 35m

2 stops

$770Southwest

Mon, May 11 - Mon, May 18

8:46 am - 5:39 pm

STL

ITO

13h 53m

2 stops

8:45 pm - 1:13 pm

ITO

STL

35h 28m

2 stops

$1,009United Airlines

Mon, May 11 - Mon, May 18

8:46 am - 5:39 pm

STL

ITO

13h 53m

2 stops

8:45 pm - 4:57 pm

ITO

STL

39h 12m

3 stops

$1,014United Airlines

Tue, Jun 30 - Mon, Jul 6

12:24 pm - 2:27 pm

PIA

ITO

55h 03m

2 stops

8:45 pm - 3:50 pm

ITO

PIA

38h 05m

2 stops

$1,496American Airlines

Useful Info

Low season	March
High season	June
Cheapest flight	$352

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 18% increase in price.

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.

Everything you need to know for your flight to Hilo

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Hilo

Hilo (ITO)

ITO

$352 Find Cheap Flights from Illinois to Hilo

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

Cheap Flights from Illinois to Hilo

Recent round-trip flight deals from Illinois to Hilo

Recent one-way flight deals from Illinois to Hilo

Recent last minute flight deals from Illinois to Hilo

Good to know

FAQs for booking flights from Illinois 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.

Everything you need to know for your flight to Hilo

Information on the airport you'll fly into in Hilo

Cabin class types available on flights to Illinois

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

Find direct flights for Hilo

Flights to other popular destinations

Flights from domestic origins to Hilo

Choose which airport to fly into in Hilo

Find deals for your return flight