What airlines fly to Hilo?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Hilo from Illinois according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 4 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Hilo?

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into Hilo, then you can expect flight times to average 10h 30m and 11h 46m, respectively.

What is the cheapest airline that flies from Illinois to Hilo Intl?

Southwest and American Airlines are the most popular carriers operating from Illinois to Hilo Intl

When did momondo last update prices for flights from Illinois to Hilo Intl Airport?

Prices for flights from Illinois to Hilo Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Illinois to Hilo Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents required for your trip to Hilo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$291 Cheap Flights from Illinois to Hilo in 2026/27

Find the cheapest flights from Illinois to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 5:18 pmORD Chicago O'Hare Intl-ITO Hilo Intl

13h 38m2 stops San Diego Honolulu

8:30 am - 1:15 pmITO Hilo Intl-ORD Chicago O'Hare Intl

24h 45m2 stops Kahului San Diego

$581Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

7:20 am - 6:17 pmORD Chicago O'Hare Intl-ITO Hilo Intl

15h 57m2 stops San Diego Kahului

4:59 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

22h 00m2 stops Honolulu San Diego

$593Multiple Airlines

Tue, Oct 20 - Mon, Nov 2

7:40 am - 5:18 pmORD Chicago O'Hare Intl-ITO Hilo Intl

13h 38m2 stops San Diego Honolulu

5:50 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

16h 04m2 stops Honolulu San Diego

$598Multiple Airlines

Mon, Feb 8 - Tue, Feb 16

7:40 am - 5:47 pmORD Chicago O'Hare Intl-ITO Hilo Intl

14h 07m2 stops San Diego Honolulu

2:07 pm - 1:54 pmITO Hilo Intl-ORD Chicago O'Hare Intl

19h 47m2 stops Honolulu San Diego

$614Multiple Airlines

Mon, Feb 8 - Tue, Feb 16

7:20 am - 6:17 pmORD Chicago O'Hare Intl-ITO Hilo Intl

15h 57m2 stops San Diego Kahului

4:59 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

22h 00m2 stops Honolulu San Diego

$618Multiple Airlines

Tue, Oct 20 - Mon, Nov 2

7:00 am - 5:46 pmORD Chicago O'Hare Intl-ITO Hilo Intl

15h 46m2 stops Seattle/Tacoma Intl Honolulu

8:45 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

18h 14m2 stops Honolulu San Diego

$625Multiple Airlines

Tue, Oct 20 - Mon, Nov 2

7:20 am - 8:12 pmORD Chicago O'Hare Intl-ITO Hilo Intl

16h 52m2 stops San Diego Honolulu

8:45 pm - 6:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

18h 14m2 stops Honolulu San Diego

$637Multiple Airlines

Mon, Nov 16 - Wed, Nov 18

7:20 am - 6:19 pmORD Chicago O'Hare Intl-ITO Hilo Intl

14h 59m2 stops San Diego Kahului

7:30 pm - 5:37 pmITO Hilo Intl-ORD Chicago O'Hare Intl

18h 07m2 stops Honolulu Seattle/Tacoma Intl

$640Multiple Airlines

Mon, Nov 16 - Wed, Nov 18

10:15 am - 9:50 pmMDW Chicago Midway-ITO Hilo Intl

15h 35m2 stops Oakland Honolulu

11:35 am - 5:50 amITO Hilo Intl-MDW Chicago Midway

14h 15m2 stops Honolulu Oakland

$643Southwest

Wed, Jan 13 - Wed, Jan 20

2:13 pm - 7:07 amORD Chicago O'Hare Intl-ITO Hilo Intl

20h 54m2 stops San Diego Honolulu

6:00 am - 11:59 pmITO Hilo Intl-ORD Chicago O'Hare Intl

13h 59m2 stops Honolulu San Diego

$647Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

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Southwest flights from Illinois to Hilo

Our best Southwest deals on Illinois to Hilo flight tickets

Southwest

Jan 13

MDW10:15 amChicago Midway

15h 35m

2 stops

ITO9:50 pmHilo Intl

Jan 20

ITO11:35 amHilo Intl

14h 15m

2 stops

MDW5:50 amChicago Midway

$643

Southwest

Jan 31

MDW5:00 amChicago Midway

12h 30m

1 stop

ITO1:30 pmHilo Intl

Mar 6

ITO9:30 pmHilo Intl

16h 35m

2 stops

MDW6:05 pmChicago Midway

$668

Southwest

Jan 31

MDW10:20 amChicago Midway

15h 30m

2 stops

ITO9:50 pmHilo Intl

Mar 6

ITO9:30 pmHilo Intl

16h 35m

2 stops

MDW6:05 pmChicago Midway

$673

American Airlines flights from Illinois to Hilo

Our best American Airlines deals on Illinois to Hilo flight tickets

American Airlines

Nov 26

ORD10:00 amChicago O'Hare Intl

10h 54m

1 stop

ITO4:54 pmHilo Intl

Dec 3

ITO4:53 pmHilo Intl

10h 27m

1 stop

ORD7:20 amChicago O'Hare Intl

$731

American Airlines

Nov 26

ORD10:00 amChicago O'Hare Intl

10h 54m

1 stop

ITO4:54 pmHilo Intl

Dec 3

ITO4:53 pmHilo Intl

13h 12m

2 stops

ORD10:05 amChicago O'Hare Intl

$740

American Airlines

Nov 26

ORD5:00 amChicago O'Hare Intl

18h 01m

2 stops

ITO7:01 pmHilo Intl

Dec 2

ITO7:30 pmHilo Intl

14h 10m

2 stops

ORD1:40 pmChicago O'Hare Intl

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Wed 1/13

7:40 am-5:18 pm

2 stops13h 38m

Hilo Intl

Wed 1/20

8:30 am-1:15 pm

2 stops24h 45m

$581

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 10/20

7:20 am-6:17 pm

2 stops15h 57m

Hilo Intl

Mon 11/2

4:59 pm-6:59 pm

2 stops22h 00m

$593

Quickest round-trip

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 2/8

7:40 am-5:18 pm

2 stops13h 38m

Hilo Intl

Tue 2/16

5:50 pm-1:54 pm

2 stops16h 04m

$598

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 2/8

7:40 am-5:47 pm

2 stops14h 07m

Hilo Intl

Tue 2/16

2:07 pm-1:54 pm

2 stops19h 47m

$614

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 10/20

7:20 am-6:17 pm

2 stops15h 57m

Hilo Intl

Mon 11/2

4:59 pm-6:59 pm

2 stops22h 00m

$618

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Tue 10/20

7:00 am-5:46 pm

2 stops15h 46m

Hilo Intl

Mon 11/2

8:45 pm-6:59 pm

2 stops18h 14m

$625

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 11/16

7:20 am-8:12 pm

2 stops16h 52m

Hilo Intl

Wed 11/18

8:45 pm-6:59 pm

2 stops18h 14m

$637

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Mon 11/16

7:20 am-6:19 pm

2 stops14h 59m

Hilo Intl

Wed 11/18

7:30 pm-5:37 pm

2 stops18h 07m

$640

ChicagoHilo

MDW Chicago Midway - ITO Hilo Intl

MDWITO

Chicago Midway

Wed 1/13

10:15 am-9:50 pm

2 stops15h 35m

Hilo Intl

Wed 1/20

11:35 am-5:50 am

2 stops14h 15m

$643

ChicagoHilo

ORD Chicago O'Hare Intl - ITO Hilo Intl

ORDITO

Chicago O'Hare Intl

Wed 12/9

2:13 pm-7:07 am

2 stops20h 54m

Hilo Intl

Mon 12/14

6:00 am-11:59 pm

2 stops13h 59m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Illinois to Hilo flights?

You could potentially save up to 8% on your flight if you consider stops on a Illinois to Hilo flight.

Cheap Illinois to Hilo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hilo

Best Price Found	$291
Fastest flight time	11h 25m
Direct flights	None

The best one-way flight to Hilo from Illinois in the past 72 hours is $291. The best round-trip flight deal from Illinois to Hilo found on momondo in the last 72 hours is $581.

The fastest flight from Illinois to Hilo takes 11h 25m

There are no direct flights from Illinois to Hilo. There are no popular flight routes from Illinois to Hilo.

Search flight deals

Frequently asked questions about flying from Illinois to Hilo

When did momondo last update prices for flights from Illinois to Hilo Intl Airport?
Prices for flights from Illinois to Hilo Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Hilo Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents required for your trip to Hilo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hilo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Hilo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Hilo for you.

Can I find flights from Illinois to Hilo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Hilo flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Hilo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hilo from Illinois.

I’m not ready to book a flight from Illinois to Hilo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Hilo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.