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$233+ Cheap flights from Illinois to Honolulu (HNL)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HNL
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Illinois to Honolulu

Keep the following information in mind while searching for Illinois to Honolulu flight deals. Data was last updated July 2, 2025.

Round-trip from

$495
(American Airlines)

One-way from

$233
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$885

Good round-trip deal

$923 or less

Good one-way deal

$520 or less
From Illinois to Honolulu
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One-way flight from Illinois to Honolulu
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Highest demand for flights based on searches. 3% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 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 Illinois to Honolulu.
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Price to beat on a one-way flight from Illinois to Honolulu.
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Find flight deals from Illinois to Honolulu

Cheapest flights from Illinois to Honolulu
Explore the most affordable flight options available from Illinois to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 8/197:53 amSTL - HNL
1 stop11h 17mAmerican Airlines
Mon 8/2510:00 pmHNL - STL
2 stops12h 49mAmerican Airlines
Deal found 7/2$495
This Delta deal was found by Cheapflights users on 7/2. 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 8/199:17 amSTL - HNL
2 stops16h 11mDelta
Tue 8/264:09 pmHNL - STL
1 stop11h 27mDelta
Deal found 7/2$499
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 8/151:10 pmSTL - HNL
1 stop12h 50mSouthwest
Wed 8/209:05 pmHNL - STL
1 stop12h 05mSouthwest
Deal found 6/30$504
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amSTL - HNL
1 stop13h 50mHawaiian Airlines
Fri 12/128:00 amHNL - STL
1 stop11h 56mHawaiian Airlines
Deal found 6/30$515
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/103:35 pmSTL - HNL
1 stop11h 28mAlaska Airlines
Tue 9/169:45 pmHNL - STL
1 stop11h 56mAlaska Airlines
Deal found 7/1$523
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 8/256:35 amSTL - HNL
1 stop11h 51mUnited Airlines
Fri 8/298:05 pmHNL - STL
1 stop11h 38mUnited Airlines
Deal found 6/30$530
This Delta deal was found by Cheapflights users on 6/29. 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 11/106:59 pmORD - HNL
2 stops20h 38mDelta
Tue 11/181:35 pmHNL - ORD
2 stops13h 51mDelta
Deal found 6/29$549
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 9/306:00 amMDW - HNL
1 stop12h 23mDelta
Mon 10/64:10 pmHNL - MDW
2 stops15h 22mDelta
Deal found 6/29$549
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/305:45 pmORD - HNL
1 stop22h 47mAlaska Airlines
Thu 9/47:50 amHNL - ORD
1 stop16h 10mAlaska Airlines
Deal found 6/30$550
This Southwest deal was found by Cheapflights users on 6/29. 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.
Sun 9/285:25 pmORD - HNL
2 stops21h 55mSouthwest
Fri 10/38:10 amHNL - ORD
1 stop10h 30mSouthwest
Deal found 6/29$554
This Southwest deal was found by Cheapflights users on 6/30. 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.
Mon 10/139:35 pmMDW - HNL
1 stop17h 45mSouthwest
Mon 10/209:00 pmHNL - MDW
2 stops17h 25mSouthwest
Deal found 6/30$554
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:00 amORD - HNL
Nonstop9h 15mAmerican Airlines
Mon 11/1011:45 pmHNL - ORD
1 stop12h 07mAmerican Airlines
Deal found 6/30$559

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Honolulu 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 2, 2025.
Use the filters below to find and compare flights from Illinois to Honolulu that are best for you.

Fly from

Illinois

Fly to

Honolulu

Route

Depart

Return

Price

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 8/19

7:53 am-2:10 pm

1 stop11h 17m

Honolulu

Mon 8/25

10:00 pm-3:49 pm

2 stops12h 49m

$495

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 8/19

9:17 am-8:28 pm

2 stops16h 11m

Honolulu

Tue 8/26

4:09 pm-8:36 am

1 stop11h 27m

$499

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Fri 8/15

1:10 pm-9:00 pm

1 stop12h 50m

Honolulu

Wed 8/20

9:05 pm-2:10 pm

1 stop12h 05m

$504

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 8/19

6:15 am-1:20 pm

1 stop12h 05m

Honolulu

Mon 8/25

11:00 pm-4:53 pm

1 stop12h 53m

$508

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 9/10

3:35 pm-10:03 pm

1 stop11h 28m

Honolulu

Tue 9/16

9:45 pm-2:41 pm

1 stop11h 56m

$523

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Mon 8/18

7:15 am-2:19 pm

1 stop12h 04m

Honolulu

Mon 8/25

10:06 pm-5:30 pm

2 stops14h 24m

$549

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Tue 9/30

6:00 am-1:23 pm

1 stop12h 23m

Honolulu

Mon 10/6

4:10 pm-12:32 pm

2 stops15h 22m

$549

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Sat 8/30

5:45 pm-11:32 am

1 stop22h 47m

Honolulu

Thu 9/4

7:50 am-5:00 am

1 stop16h 10m

$550

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Sun 9/28

5:25 pm-10:20 am

2 stops21h 55m

Honolulu

Fri 10/3

8:10 am-11:40 pm

1 stop10h 30m

$554

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Thu 8/14

1:39 pm-3:30 pm

1 stop30h 51m

Honolulu

Thu 8/21

8:00 am-10:03 pm

1 stop33h 03m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 43 results
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Best time to book a flight from Illinois to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Illinois 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 Illinois to Honolulu

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Honolulu (average of $469). Flying from Illinois to Honolulu in June is currently the most expensive (average of $687). 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 IL to HNL?

Find hourly flight availability from Illinois to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from Illinois to Honolulu, 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 Illinois to Honolulu

Explore weekly flight availability from Illinois to Honolulu. 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 2, 2025.

The most flights from USIL to HNL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated July 2, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Illinois to Honolulu have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
2,542 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

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 Illinois to Honolulu. 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 into for flights to Honolulu from Illinois?

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

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

    The cheapest airlines for a one-way flight from Illinois to Honolulu are Alaska Airlines ($233), American Airlines ($238), and Hawaiian Airlines ($258).

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

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

  • What are the cheapest flights from Illinois to Honolulu?

    The cheapest flight price from Illinois to Honolulu is $385. On average you can expect to pay $2,750. The most popular route, (Chicago O'Hare Intl - Honolulu), can usually be booked for $460.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Honolulu 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 Illinois to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Honolulu (average of $469). Flying from Illinois to Honolulu in June is currently the most expensive (average of $687). 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.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Illinois to Honolulu

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Top 6 airlines flying from Illinois to Honolulu

Discover the top 6 airlines that operate flights from Illinois to Honolulu. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$361Average$806FlexibilityNo cancel feeOn-time85%
DeltaCheapest$393Average$645FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$420Average$639FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$422Average$996FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$559Average$760FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$766Average$1,081FlexibilityNo cancel feeOn-time69%

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