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$232+ Cheap flights from Honolulu (HNL) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ORD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Honolulu to Illinois

Keep the following information in mind while searching for Honolulu to Illinois flight deals. Data was last updated July 30, 2025.

Round-trip from

$409
(Delta)

One-way from

$258
(Alaska Airlines)

Popular in

July

Cheapest in

November

Average price

$873

Good round-trip deal

$779 or less

Good one-way deal

$375 or less
From Honolulu to Illinois
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One-way flight from Honolulu to Illinois
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Highest demand for flights based on searches. 11% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Honolulu to Illinois.
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Price to beat on a one-way flight from Honolulu to Illinois.
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Find flight deals from Honolulu to Illinois

Cheapest flights from Honolulu to Illinois
Explore the most affordable flight options available from Honolulu to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:55 pmHNL - STL
1 stop13h 31mUnited Airlines
Wed 9/36:15 amSTL - HNL
1 stop12h 20mUnited Airlines
Deal found 7/30$409
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:00 amHNL - MDW
1 stop13h 30mSouthwest
Sun 11/97:45 amMDW - HNL
1 stop12h 30mSouthwest
Deal found 7/29$409
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:20 pmHNL - ORD
1 stop20h 39mAlaska Airlines
Sun 10/269:20 amORD - HNL
1 stop12h 35mAlaska Airlines
Deal found 7/29$421
This Aunt Betty deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:00 amHNL - ORD
1 stop24h 54mHawaiian Airlines
Tue 11/189:20 amORD - HNL
1 stop12h 35mHawaiian Airlines
Deal found 7/28$427
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:20 pmHNL - ORD
2 stops13h 44mDelta
Sun 9/77:15 amORD - HNL
1 stop12h 04mDelta
Deal found 7/30$429
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:05 amHNL - STL
1 stop11h 05mSouthwest
Mon 10/205:10 amSTL - HNL
1 stop13h 50mSouthwest
Deal found 7/30$463
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:02 pmHNL - ORD
1 stop11h 49mAmerican Airlines
Thu 10/2311:17 amORD - HNL
1 stop14h 27mAmerican Airlines
Deal found 7/29$481
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:06 pmHNL - MDW
2 stops15h 31mDelta
Wed 9/249:20 amMDW - HNL
2 stops16h 10mDelta
Deal found 7/29$504
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:07 pmHNL - STL
1 stop11h 54mAlaska Airlines
Wed 10/223:57 pmSTL - HNL
1 stop13h 02mAlaska Airlines
Deal found 7/30$506
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amHNL - STL
2 stops12h 24mDelta
Wed 10/226:40 amSTL - HNL
1 stop12h 34mDelta
Deal found 7/30$512
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:21 pmHNL - STL
1 stop10h 30mAmerican Airlines
Fri 10/106:39 amSTL - HNL
1 stop19h 05mAmerican Airlines
Deal found 7/28$687
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:15 pmHNL - MLI
2 stops28h 05mDelta
Sat 11/85:04 pmMLI - HNL
2 stops23h 04mDelta
Deal found 7/29$806

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Honolulu to Illinois that are best for you.

Fly from

Honolulu

Fly to

Illinois

Route

Depart

Return

Price

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Wed 8/27

7:55 pm-2:26 pm

1 stop13h 31m

Lambert-St Louis

Wed 9/3

6:15 am-1:35 pm

1 stop12h 20m

$409

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Fri 10/24

10:20 pm-11:59 pm

1 stop20h 39m

Chicago O'Hare Intl

Sun 10/26

9:20 am-4:55 pm

1 stop12h 35m

$421

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Thu 9/4

1:20 pm-8:04 am

2 stops13h 44m

Chicago O'Hare Intl

Sun 9/7

7:15 am-2:19 pm

1 stop12h 04m

$429

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Sat 9/13

7:50 am-12:04 am

1 stop11h 14m

Chicago O'Hare Intl

Sat 9/20

2:07 pm-8:50 pm

1 stop11h 43m

$441

HonoluluChicago

HNL - MDW

HNLMDW

Honolulu

Thu 10/2

8:05 am-12:35 am

1 stop11h 30m

Chicago Midway

Mon 10/6

9:25 pm-10:20 am

1 stop17h 55m

$442

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Wed 10/15

8:05 am-12:10 am

1 stop11h 05m

Lambert-St Louis

Mon 10/20

5:10 am-2:00 pm

1 stop13h 50m

$463

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Mon 9/22

11:02 pm-3:51 pm

1 stop11h 49m

Chicago O'Hare Intl

Thu 10/23

11:17 am-8:44 pm

1 stop14h 27m

$481

HonoluluChicago

HNL - MDW

HNLMDW

Honolulu

Mon 9/8

10:06 pm-6:37 pm

2 stops15h 31m

Chicago Midway

Wed 9/24

9:20 am-8:30 pm

2 stops16h 10m

$504

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Tue 10/14

10:07 pm-3:01 pm

1 stop11h 54m

Lambert-St Louis

Wed 10/22

3:57 pm-11:59 pm

1 stop13h 02m

$506

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Wed 10/15

7:00 am-12:24 am

2 stops12h 24m

Lambert-St Louis

Wed 10/22

6:40 am-2:14 pm

1 stop12h 34m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 33 results
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Best time to book a flight from Honolulu to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Honolulu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Illinois

What is the cheapest month to book a flight from Honolulu to Illinois?

Currently, August is the cheapest month in which you can book a flight from Honolulu to Illinois (average of $245). Flying from Honolulu to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to IL?

Find hourly flight availability from Honolulu to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Honolulu to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Honolulu to Illinois

Explore weekly flight availability from Honolulu to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from HNL to USIL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Honolulu to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Illinois?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to Illinois.

  • What are the cheapest airlines to fly from Honolulu to Illinois one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $258. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Honolulu to Illinois for a low price.

  • What are the most popular routes from Honolulu to Illinois?

    The most popular flight routes from Honolulu to Illinois are Honolulu - Chicago O'Hare Intl, Honolulu - Chicago Midway and Honolulu - Lambert-St Louis.

  • What are the most reliable airlines from Honolulu to Illinois?

    Before booking your flight to Illinois from Honolulu, check out the most reliable airlines to get you to your destination on time: Avianca (95%), United Airlines (95%), Air New Zealand( 95%).

  • What are the cheapest flights from Honolulu to Illinois?

    Looking at all options, your cheapest flight can be booked for $225. While the most popular route (Honolulu - Chicago O'Hare Intl) can be booked for $423 on average our data indicates $1,696 when flying from Honolulu to Illinois.

  • Can I find deals for flights from Honolulu to Illinois that include hotel bookings?

    Yes. In addition to deals on Honolulu to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Illinois.

  • Can I find deals for business class flights from Honolulu to Illinois?

    Yes. Cheapflights offers flight deals from Honolulu to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Honolulu to Illinois (average of $245). Flying from Honolulu to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Honolulu to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Honolulu to Illinois

Discover the top 6 airlines that operate flights from Honolulu to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$231Average$586FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$335Average$777FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$426Average$741FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$457Average$726FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$606Average$788FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$780Average$1,082FlexibilityNo cancel feeOn-time69%

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