HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$206+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HNL
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:09 pmSTL - HNL
1 stop27h 44mMultiple Airlines
Fri 11/149:00 amHNL - STL
2 stops20h 07mMultiple Airlines
Deal found 10/8$454
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:09 pmSTL - HNL
1 stop27h 44mMultiple Airlines
Wed 11/127:43 amHNL - STL
2 stops29h 44mMultiple Airlines
Deal found 10/8$467
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:54 pmSTL - HNL
1 stop25h 36mMultiple Airlines
Thu 1/1510:23 amHNL - STL
2 stops19h 41mMultiple Airlines
Deal found 10/9$470
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:45 amORD - HNL
1 stop27h 45mMultiple Airlines
Fri 12/124:06 pmHNL - ORD
1 stop27h 44mMultiple Airlines
Deal found 10/7$473
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 10/288:00 amORD - HNL
1 stop14h 10mAlaska Airlines
Tue 10/289:06 pmHNL - ORD
1 stop11h 03mAlaska Airlines
Deal found 10/7$474
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:20 amORD - HNL
1 stop12h 35mAlaska Airlines
Mon 11/36:12 pmHNL - ORD
2 stops15h 42mAlaska Airlines
Deal found 10/8$476
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:54 pmORD - HNL
2 stops42h 59mMultiple Airlines
Mon 11/39:35 pmHNL - ORD
1 stop29h 53mMultiple Airlines
Deal found 10/6$477
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/101:49 pmORD - HNL
1 stop12h 13mAmerican Airlines
Mon 11/2410:45 pmHNL - ORD
1 stop10h 45mAmerican Airlines
Deal found 10/8$478
This Delta deal was found by Cheapflights users on 10/7. 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 11/47:37 amORD - HNL
1 stop16h 32mDelta
Fri 11/74:30 pmHNL - ORD
1 stop13h 26mDelta
Deal found 10/7$479
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 10/316:00 amMDW - HNL
1 stop12h 32mDelta
Mon 11/34:10 pmHNL - MDW
1 stop13h 35mDelta
Deal found 10/8$479
This Delta deal was found by Cheapflights users on 10/8. 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 11/36:00 amSTL - HNL
1 stop12h 36mDelta
Tue 11/115:37 pmHNL - STL
1 stop11h 18mDelta
Deal found 10/8$479
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 12/108:55 amORD - HNL
1 stop16h 26mAlaska Airlines
Sun 1/1111:59 pmHNL - ORD
1 stop10h 39mAlaska Airlines
Deal found 10/6$480

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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$454
(Kiwi.com)

One-way from

$206
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$635

Good round-trip deal

$684 or less

Good one-way deal

$380 or less
Provider with most accurate pricing for Chicago (CHI)-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Honolulu flights.
Search Deals
From Illinois to Honolulu
Search Deals
One-way flight from Illinois to Honolulu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Honolulu.
Search Deals
Price to beat on a one-way flight from Illinois to Honolulu.
Search Deals

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 October 10, 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 3/3

2:55 pm-11:19 pm

1 stop12h 24m

Honolulu

Wed 3/4

7:00 am-11:56 pm

1 stop12h 56m

$474

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 3/3

2:55 pm-11:19 pm

1 stop12h 24m

Honolulu

Wed 3/4

7:00 am-11:56 pm

1 stop12h 56m

$474

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Tue 1/27

9:30 am-9:30 pm

2 stops16h 00m

Honolulu

Tue 2/3

4:50 pm-9:56 am

1 stop13h 06m

$476

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Wed 1/21

9:30 am-8:33 pm

2 stops15h 03m

Honolulu

Tue 1/27

4:50 pm-9:56 am

1 stop13h 06m

$476

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Wed 1/7

8:15 am-9:00 pm

1 stop16h 45m

Honolulu

Tue 1/13

9:55 pm-12:35 pm

1 stop10h 40m

$479

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 2/25

2:55 pm-11:19 pm

1 stop12h 24m

Honolulu

Tue 3/3

7:00 am-11:56 pm

1 stop12h 56m

$479

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 11/11

6:00 am-3:25 pm

1 stop13h 25m

Honolulu

Tue 11/18

5:37 pm-8:55 am

1 stop11h 18m

$479

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Wed 2/25

2:55 pm-11:19 pm

1 stop12h 24m

Honolulu

Wed 3/4

9:40 pm-1:52 pm

1 stop12h 12m

$479

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Mon 2/2

9:30 am-8:33 pm

2 stops15h 03m

Honolulu

Sat 2/7

1:35 pm-8:50 am

2 stops15h 15m

$482

ChicagoHonolulu

MDW - HNL

MDWHNL

Chicago Midway

Sat 1/31

9:30 am-8:33 pm

2 stops15h 03m

Honolulu

Thu 2/5

1:35 pm-8:50 am

2 stops15h 15m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Illinois to Honolulu (average of $362). Flying from Illinois to Honolulu in July is currently the most expensive (average of $663). 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 October 10, 2025.

It’s typically best to fly out from Illinois to Honolulu in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Illinois to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Honolulu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Honolulu flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 10, 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).

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.

  • How long is the flight from Illinois to Honolulu?

    For as low as $474, Alaska Airlines can have you in Honolulu from Illinois in 12h 24m. Illinois and Honolulu are separated by a distance of 4120 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 American Airlines ($240), Delta ($240), and Alaska Airlines ($247).

  • 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 $286. On average you can expect to pay $2,162. The most popular route, (Chicago O'Hare Intl - Honolulu), can usually be booked for $469.

  • 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, January is the cheapest month in which you can book a flight from Illinois to Honolulu (average of $362). Flying from Illinois to Honolulu in July is currently the most expensive (average of $663). 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 Honolulu?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
Seattle to Honolulu flights
San Francisco to Honolulu flights
John F Kennedy Intl to Honolulu flights
Seattle to Kahului flights
Los Angeles to Kahului flights
San Francisco to Kahului flights
O'Hare Intl to Honolulu flights
Seattle to Kailua-Kona flights
Denver to Honolulu flights
Newark to Honolulu flights
San Diego to Honolulu flights
Los Angeles to Kailua-Kona flights
Seattle to Lihue flights
Minneapolis to Honolulu flights
Dallas/Fort Worth to Honolulu flights
Dulles Intl to Honolulu flights
San Francisco to Kailua-Kona flights
Atlanta to Honolulu flights
Salt Lake City to Honolulu flights
Los Angeles to Lihue flights
Hobby to Honolulu flights
San Jose to Honolulu flights
Ontario to Honolulu flights
Boston to Honolulu flights
San Francisco to Lihue flights
Portland to Honolulu flights
Oakland to Kahului flights
Sky Harbor Intl to Honolulu flights
Oakland to Honolulu flights
San Jose to Kahului flights
Denver to Kahului flights
George Bush Intcntl to Honolulu flights
O'Hare Intl to Kahului flights
Las Vegas to Honolulu flights
Detroit to Honolulu flights
LaGuardia to Honolulu flights
Baltimore to Honolulu flights
Denver to Kailua-Kona flights
Portland to Kahului flights
Reagan-National to Honolulu flights
Long Beach to Honolulu flights
Sacramento to Honolulu flights
Orlando to Honolulu flights
Salt Lake City to Kahului flights
Portland to Kailua-Kona flights
Sacramento to Kahului flights
San Diego to Kahului flights
Denver to Lihue flights
Minneapolis to Kahului flights

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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$323Average$578FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$405Average$744FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$420Average$665FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$433Average$961FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$553Average$756FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$723Average$1,057FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.