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$184+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HNL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$499
(American Airlines)

One-way from

$184
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$906

Good round-trip deal

$1,025 or less

Good one-way deal

$522 or less
Provider with most accurate pricing for Chicago (CHI)-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Honolulu flights.
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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. 2% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 9/1712:07 pmSTL - HNL
2 stops14h 06mAmerican Airlines
Wed 9/245:30 pmHNL - STL
1 stop10h 20mAmerican Airlines
Deal found 3/30$499
This Delta deal was found by Cheapflights users on 3/29. 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.
Sat 4/2611:23 amSTL - HNL
2 stops14h 18mDelta
Sat 5/312:40 pmHNL - STL
2 stops16h 50mDelta
Deal found 3/29$506
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 10/277:00 amSTL - HNL
1 stop12h 15mAlaska Airlines
Sun 11/211:55 pmHNL - STL
1 stop20h 01mAlaska Airlines
Deal found 3/30$508
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 5/81:41 pmSTL - HNL
1 stop11h 19mUnited Airlines
Sun 5/119:45 pmHNL - STL
1 stop10h 00mUnited Airlines
Deal found 3/31$515
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/39:00 amORD - HNL
2 stops18h 40mAlaska Airlines
Tue 5/139:35 pmHNL - ORD
1 stop19h 24mAlaska Airlines
Deal found 3/30$517
This Delta deal was found by Cheapflights users on 3/31. 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 9/26:50 pmORD - HNL
1 stop22h 12mDelta
Wed 9/173:45 pmHNL - ORD
1 stop10h 41mDelta
Deal found 3/31$529
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 11/109:45 amORD - HNL
Nonstop9h 15mAmerican Airlines
Wed 11/197:00 pmHNL - ORD
Nonstop8h 10mAmerican Airlines
Deal found 3/30$534
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 11/107:00 amORD - HNL
1 stop11h 50mHawaiian Airlines
Wed 11/191:10 pmHNL - ORD
1 stop11h 54mHawaiian Airlines
Deal found 3/30$553
This Delta deal was found by Cheapflights users on 3/30. 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 10/299:20 amMDW - HNL
2 stops15h 30mDelta
Fri 11/75:10 pmHNL - MDW
2 stops15h 22mDelta
Deal found 3/30$564
This Southwest deal was found by Cheapflights users on 3/30. 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.
Sun 8/2410:25 pmMDW - HNL
1 stop16h 55mSouthwest
Thu 9/48:05 amHNL - MDW
1 stop11h 25mSouthwest
Deal found 3/30$567
This Southwest deal was found by Cheapflights users on 3/31. 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 9/221:10 pmSTL - HNL
1 stop12h 50mSouthwest
Sun 9/288:15 amHNL - STL
2 stops11h 55mSouthwest
Deal found 3/31$597
This Southwest deal was found by Cheapflights users on 3/30. 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.
Sun 4/276:15 amORD - HNL
1 stop12h 50mSouthwest
Sun 5/48:10 amHNL - ORD
1 stop10h 30mSouthwest
Deal found 3/30$636

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 March 31, 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

Wed 9/17

12:07 pm-9:13 pm

2 stops14h 06m

Honolulu

Wed 9/24

5:30 pm-8:50 am

1 stop10h 20m

$499

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Sat 4/26

11:23 am-8:41 pm

2 stops14h 18m

Honolulu

Sat 5/3

12:40 pm-10:30 am

2 stops16h 50m

$506

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Thu 5/8

1:41 pm-8:00 pm

1 stop11h 19m

Honolulu

Sun 5/11

9:45 pm-12:45 pm

1 stop10h 00m

$515

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Sat 5/3

9:00 am-10:40 pm

2 stops18h 40m

Honolulu

Tue 5/13

9:35 pm-9:59 pm

1 stop19h 24m

$517

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 9/23

6:30 am-2:30 pm

1 stop13h 00m

Honolulu

Thu 10/2

2:15 pm-2:17 pm

1 stop19h 02m

$525

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Tue 4/22

6:00 am-2:48 pm

1 stop13h 48m

Honolulu

Wed 4/30

1:45 pm-5:14 am

1 stop10h 29m

$559

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

Mon 4/28

6:45 am-2:10 pm

1 stop12h 25m

Honolulu

Tue 5/13

10:30 pm-5:25 pm

1 stop13h 55m

$560

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Mon 4/14

9:20 am-8:41 pm

2 stops16h 21m

Honolulu

Wed 4/23

2:40 pm-8:40 am

1 stop13h 00m

$568

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Tue 4/29

12:35 pm-9:00 pm

1 stop13h 25m

Honolulu

Tue 5/6

12:10 pm-5:15 am

1 stop12h 05m

$596

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Mon 9/22

1:10 pm-9:00 pm

1 stop12h 50m

Honolulu

Sun 9/28

8:15 am-1:10 am

2 stops11h 55m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 35 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 March 31, 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 March 31, 2025.

The most flights from USIL to HNL 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 Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Illinois to Honolulu have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 United Airlines ($184), Delta ($234), and American Airlines ($248).

  • 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 $384. On average you can expect to pay $2,624. The most popular route, (Chicago O'Hare Intl - Honolulu), can usually be booked for $467.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$361Average$828FlexibilityNo cancel feeOn-time85%
DeltaCheapest$413Average$732FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$420Average$643FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$421Average$1,054FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$522Average$753FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$823Average$1,118FlexibilityNo cancel feeOn-time69%
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