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$238+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — ORD
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
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 June 23, 2025.

Round-trip from

$465
(Delta)

One-way from

$238
(Delta)

Popular in

June

Cheapest in

November

Average price

$882

Good round-trip deal

$848 or less

Good one-way deal

$394 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. 9% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 23, 2025.

This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 9/164:10 pmHNL - STL
1 stop11h 34mDelta
Mon 9/226:30 amSTL - HNL
1 stop12h 00mDelta
Deal found 6/21$465
This Delta deal was found by Cheapflights users on 6/22. 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 11/64:40 pmHNL - ORD
1 stop15h 58mDelta
Mon 11/247:00 amORD - HNL
1 stop12h 15mDelta
Deal found 6/22$564
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:10 pmHNL - ORD
1 stop14h 05mMultiple Airlines
Thu 8/146:00 amORD - HNL
2 stops19h 52mMultiple Airlines
Deal found 6/23$584
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 9/239:38 pmHNL - MDW
2 stops15h 29mDelta
Fri 10/246:00 amMDW - HNL
1 stop12h 30mDelta
Deal found 6/23$590
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 10/127:55 amHNL - ORD
1 stop11h 04mAlaska Airlines
Fri 10/178:00 amORD - HNL
2 stops17h 33mAlaska Airlines
Deal found 6/22$606
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 12/2311:00 pmHNL - STL
1 stop10h 32mAmerican Airlines
Tue 12/305:56 amSTL - HNL
1 stop13h 19mAmerican Airlines
Deal found 6/22$623
This Southwest deal was found by Cheapflights users on 6/23. 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.
Mon 9/229:00 pmHNL - MDW
1 stop11h 15mSouthwest
Thu 10/239:35 pmMDW - HNL
1 stop17h 45mSouthwest
Deal found 6/23$633
This Vliegwinkel deal was found by Cheapflights users on 6/21. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:25 pmHNL - ORD
1 stop10h 42mHawaiian Airlines
Wed 8/208:00 amORD - HNL
1 stop20h 36mHawaiian Airlines
Deal found 6/21$651
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 11/127:00 pmHNL - ORD
Nonstop8h 10mAmerican Airlines
Tue 11/1810:00 amORD - HNL
Nonstop9h 15mAmerican Airlines
Deal found 6/22$652
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 7/78:00 pmHNL - STL
2 stops13h 37mUnited Airlines
Fri 7/116:00 amSTL - HNL
1 stop10h 44mUnited Airlines
Deal found 6/22$691
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 8/119:15 pmHNL - STL
1 stop12h 11mAlaska Airlines
Fri 8/157:32 pmSTL - HNL
1 stop31h 01mAlaska Airlines
Deal found 6/21$694
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 8/291:30 pmHNL - ORD
2 stops17h 49mUnited Airlines
Mon 9/19:17 pmORD - HNL
2 stops19h 23mUnited Airlines
Deal found 6/23$719

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 June 23, 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

Tue 9/16

4:10 pm-8:44 am

1 stop11h 34m

Lambert-St Louis

Mon 9/22

6:30 am-1:30 pm

1 stop12h 00m

$465

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Thu 11/6

4:40 pm-10:04 am

1 stop13h 24m

Chicago O'Hare Intl

Mon 11/24

7:30 am-8:20 pm

1 stop16h 50m

$564

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Tue 8/12

10:10 pm-5:15 pm

1 stop14h 05m

Chicago O'Hare Intl

Thu 8/14

6:00 am-8:52 pm

2 stops19h 52m

$584

HonoluluChicago

HNL - MDW

HNLMDW

Honolulu

Tue 9/23

9:38 pm-6:07 pm

2 stops15h 29m

Chicago Midway

Fri 10/24

6:00 am-1:30 pm

1 stop12h 30m

$590

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Sun 10/12

7:55 am-11:59 pm

1 stop11h 04m

Chicago O'Hare Intl

Fri 10/17

8:00 am-8:33 pm

2 stops17h 33m

$606

HonoluluChicago

HNL - MDW

HNLMDW

Honolulu

Mon 9/22

9:00 pm-1:15 pm

1 stop11h 15m

Chicago Midway

Thu 10/23

9:35 pm-10:20 am

1 stop17h 45m

$633

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Mon 8/4

9:25 pm-1:07 pm

1 stop10h 42m

Chicago O'Hare Intl

Wed 8/20

8:00 am-11:36 pm

1 stop20h 36m

$651

HonoluluChicago

HNL - ORD

HNLORD

Honolulu

Wed 11/12

7:00 pm-7:10 am

Nonstop8h 10m

Chicago O'Hare Intl

Tue 11/18

10:00 am-3:15 pm

Nonstop9h 15m

$652

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 7/7

8:00 pm-2:37 pm

2 stops13h 37m

Lambert-St Louis

Fri 7/11

6:00 am-11:44 am

1 stop10h 44m

$691

HonoluluSt. Louis

HNL - STL

HNLSTL

Honolulu

Mon 8/11

9:15 pm-2:26 pm

1 stop12h 11m

Lambert-St Louis

Fri 8/15

7:32 pm-9:33 pm

1 stop31h 01m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

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 $320). 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 June 23, 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 June 23, 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).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Honolulu to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,966 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,520 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,831 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Delta, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from United Airlines and Alaska 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 (92%), United Airlines (92%), Air New Zealand( 92%).

  • What are the cheapest flights from Honolulu to Illinois?

    Looking at all options, your cheapest flight can be booked for $258. While the most popular route (Honolulu - Chicago O'Hare Intl) can be booked for $462 on average our data indicates $1,275 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 $320). 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$231Average$610FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$280Average$777FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$426Average$718FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$461Average$734FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$606Average$783FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$778Average$1,090FlexibilityNo cancel feeOn-time69%

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