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

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 Honolulu.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu 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 Honolulu?

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 Honolulu 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 Honolulu?

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 Honolulu from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$243 CHEAP FLIGHTS from Illinois to Honolulu

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Flight Deals

Cheap Flights from Illinois to Honolulu

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Honolulu

Tue, Nov 24 - Tue, Dec 8

6:00 am - 3:37 pmSTL Lambert-St Louis-HNL Honolulu

13h 37m1 stop Dallas/Fort Worth

9:40 pm - 1:43 pmHNL Honolulu-STL Lambert-St Louis

12h 03m1 stop Phoenix Sky Harbor Intl

$494American Airlines

Tue, Jan 12 - Thu, Feb 11

5:17 am - 2:05 pmSTL Lambert-St Louis-HNL Honolulu

12h 48m1 stop Dallas/Fort Worth

10:00 pm - 1:50 pmHNL Honolulu-STL Lambert-St Louis

11h 50m1 stop Phoenix Sky Harbor Intl

$494American Airlines

Mon, Dec 14 - Mon, Dec 14

8:30 am - 5:29 pmSTL Lambert-St Louis-HNL Honolulu

12h 59m1 stop San Francisco

10:50 pm - 4:53 pmHNL Honolulu-STL Lambert-St Louis

14h 03m2 stops Los Angeles Denver Intl

$494United Airlines

Tue, Oct 27 - Tue, Nov 3

5:00 am - 1:57 pmSTL Lambert-St Louis-HNL Honolulu

13h 57m1 stop Chicago O'Hare Intl

8:25 pm - 12:38 pmHNL Honolulu-STL Lambert-St Louis

12h 13m1 stop Denver Intl

$494United Airlines

Tue, Jan 12 - Tue, Feb 9

8:25 am - 7:30 pmSTL Lambert-St Louis-HNL Honolulu

15h 05m1 stop Los Angeles

11:15 pm - 4:35 pmHNL Honolulu-STL Lambert-St Louis

13h 20m1 stop San Diego

$494Southwest

Tue, Nov 10 - Tue, Nov 17

6:25 am - 1:25 pmSTL Lambert-St Louis-HNL Honolulu

11h 00m1 stop Las Vegas Harry Reid Intl

9:00 pm - 5:25 pmHNL Honolulu-STL Lambert-St Louis

16h 25m1 stop Phoenix Sky Harbor Intl

$494Southwest

Thu, Oct 22 - Sat, Oct 31

6:47 am - 2:10 pmSTL Lambert-St Louis-HNL Honolulu

12h 23m1 stop Detroit Metropolitan Wayne County

8:30 pm - 11:38 amHNL Honolulu-STL Lambert-St Louis

10h 08m1 stop Minneapolis St Paul

$494Delta

Wed, Oct 28 - Wed, Nov 4

6:00 am - 1:26 pmSTL Lambert-St Louis-HNL Honolulu

12h 26m1 stop Atlanta Hartsfield-Jackson

4:30 pm - 9:17 amHNL Honolulu-STL Lambert-St Louis

12h 47m1 stop Atlanta Hartsfield-Jackson

$494Delta

Sun, Nov 1 - Sun, Nov 8

7:00 am - 5:24 pmSTL Lambert-St Louis-HNL Honolulu

14h 24m1 stop Seattle/Tacoma Intl

11:59 pm - 11:59 pmHNL Honolulu-STL Lambert-St Louis

20h 00m1 stop Seattle/Tacoma Intl

$494Multiple Airlines

Tue, Sep 29 - Thu, Oct 1

6:08 pm - 10:53 amSTL Lambert-St Louis-HNL Honolulu

21h 45m1 stop Portland

2:56 pm - 2:21 pmHNL Honolulu-STL Lambert-St Louis

18h 25m1 stop Seattle/Tacoma Intl

$524Multiple Airlines

Recent last minute flight deals from Illinois to Honolulu

Thu, Sep 10 - Mon, Sep 14

8:17 pm - 12:19 pmORD Chicago O'Hare Intl-HNL Honolulu

21h 02m1 stop San Diego

10:15 pm - 7:21 pmHNL Honolulu-ORD Chicago O'Hare Intl

16h 06m1 stop San Diego

$610Multiple Airlines

Thu, Sep 10 - Thu, Sep 24

8:17 pm - 12:19 pmORD Chicago O'Hare Intl-HNL Honolulu

21h 02m1 stop San Diego

2:56 pm - 12:07 pmHNL Honolulu-ORD Chicago O'Hare Intl

16h 11m1 stop Seattle/Tacoma Intl

$610Multiple Airlines

Wed, Sep 9 - Mon, Sep 14

1:03 pm - 9:24 pmORD Chicago O'Hare Intl-HNL Honolulu

13h 21m1 stop Seattle/Tacoma Intl

10:15 pm - 7:21 pmHNL Honolulu-ORD Chicago O'Hare Intl

16h 06m1 stop San Diego

$642Alaska Airlines

Tue, Sep 8 - Tue, Sep 8

5:00 am - 12:27 pmORD Chicago O'Hare Intl-HNL Honolulu

12h 27m1 stop Phoenix Sky Harbor Intl

8:30 pm - 2:20 pmHNL Honolulu-ORD Chicago O'Hare Intl

12h 50m1 stop Los Angeles

$645American Airlines

Mon, Sep 7 - Mon, Sep 14

5:00 am - 12:27 pmORD Chicago O'Hare Intl-HNL Honolulu

12h 27m1 stop Phoenix Sky Harbor Intl

8:40 pm - 12:22 pmHNL Honolulu-ORD Chicago O'Hare Intl

10h 42m1 stop Los Angeles

$650American Airlines

Thu, Sep 10 - Sun, Sep 13

5:30 am - 1:18 pmORD Chicago O'Hare Intl-HNL Honolulu

12h 48m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:31 pmHNL Honolulu-ORD Chicago O'Hare Intl

11h 31m1 stop Los Angeles

$650Delta

Tue, Sep 8 - Sat, Sep 19

7:05 am - 2:00 pmORD Chicago O'Hare Intl-HNL Honolulu

11h 55m1 stop Detroit Metropolitan Wayne County

3:55 pm - 12:25 pmHNL Honolulu-ORD Chicago O'Hare Intl

15h 30m1 stop New York John F Kennedy Intl

$650Delta

Mon, Sep 7 - Wed, Sep 9

8:40 am - 3:16 pmORD Chicago O'Hare Intl-HNL Honolulu

11h 36m1 stop Denver Intl

1:15 pm - 5:28 amHNL Honolulu-ORD Chicago O'Hare Intl

11h 13m1 stop San Francisco

$650United Airlines

Fri, Sep 11 - Sun, Sep 13

8:42 am - 4:30 pmSTL Lambert-St Louis-HNL Honolulu

12h 48m1 stop San Francisco

8:00 pm - 2:15 pmHNL Honolulu-STL Lambert-St Louis

13h 15m1 stop Houston George Bush Intcntl

$682United Airlines

Wed, Sep 9 - Mon, Sep 14

1:03 pm - 9:24 pmORD Chicago O'Hare Intl-HNL Honolulu

13h 21m1 stop Seattle/Tacoma Intl

10:15 pm - 7:21 pmHNL Honolulu-ORD Chicago O'Hare Intl

16h 06m1 stop San Diego

$700Alaska Airlines

Useful Info

Low season	August
High season	December
Cheapest flight	$243

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 6% increase in price.

Flight from Chicago O'Hare Airport to Honolulu

How does KAYAK find such low prices on flights from Illinois to Honolulu?
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 Honolulu.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Honolulu?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu 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 Honolulu?
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 Honolulu 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 Honolulu?
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 Honolulu from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.