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$184+ Cheap flights from Illinois to Hawaii

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
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from Illinois to Hawaii

Keep the following information in mind while searching for Illinois to Hawaii flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(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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From Illinois to Hawaii
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One-way flight from Illinois to Hawaii
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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 Hawaii.
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Price to beat on a one-way flight from Illinois to Hawaii.
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Find flight deals from Illinois to Hawaii

Cheapest flights from Illinois to Hawaii
Explore the most affordable flight options available from Illinois to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 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.
lun. 8/255:36 amSTL - OGG
1 stop13h 19mAmerican Airlines
mié. 9/35:50 pmOGG - STL
1 stop10h 00mAmerican Airlines
Deal found 3/30$411
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.
mié. 9/107:15 amORD - LIH
2 stops17h 07mDelta
mar. 9/169:45 pmLIH - ORD
1 stop10h 43mDelta
Deal found 3/30$444
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/197:15 amORD - LIH
1 stop13h 21mUnited Airlines
vie. 8/291:15 pmLIH - ORD
1 stop11h 55mUnited Airlines
Deal found 3/29$445
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.
mié. 10/16:30 amSTL - OGG
1 stop11h 43mAlaska Airlines
lun. 10/139:00 pmOGG - STL
2 stops21h 56mAlaska Airlines
Deal found 3/30$447
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.
sáb. 11/17:00 amORD - LIH
2 stops15h 59mAlaska Airlines
jue. 11/139:09 amLIH - ORD
2 stops15h 55mAlaska Airlines
Deal found 3/30$453
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.
dom. 8/176:13 amORD - LIH
1 stop10h 53mAmerican Airlines
mié. 8/271:36 pmLIH - ORD
1 stop11h 34mAmerican Airlines
Deal found 3/30$461
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.
mié. 9/1712:07 pmSTL - HNL
2 stops14h 06mAmerican Airlines
mié. 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.
sáb. 4/2611:23 amSTL - HNL
2 stops14h 18mDelta
sáb. 5/312:40 pmHNL - STL
2 stops16h 50mDelta
Deal found 3/29$506
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.
mar. 4/227:50 amORD - KOA
1 stop14h 49mDelta
mar. 4/298:20 pmKOA - ORD
1 stop12h 04mDelta
Deal found 3/30$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.
lun. 10/277:00 amSTL - HNL
1 stop12h 15mAlaska Airlines
dom. 11/211:55 pmHNL - STL
1 stop20h 01mAlaska Airlines
Deal found 3/30$508
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.
mar. 4/226:00 amORD - KOA
2 stops13h 20mAmerican Airlines
mar. 4/291:42 pmKOA - ORD
1 stop11h 24mAmerican Airlines
Deal found 3/30$511
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.
jue. 5/81:41 pmSTL - HNL
1 stop11h 19mUnited Airlines
dom. 5/119:45 pmHNL - STL
1 stop10h 00mUnited Airlines
Deal found 3/31$515

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Hawaii 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 marzo 31, 2025.
Use the filters below to find and compare flights from Illinois to Hawaii that are best for you.

Fly from

Illinois

Fly to

Hawaii

Route

Depart

Return

Price

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

jue. 5/8

8:05 am-2:28 pm

1 stop11h 23m

Kahului

mar. 5/13

1:49 pm-8:59 am

2 stops14h 10m

$417

ChicagoLihue

ORD - LIH

ORDLIH

Chicago O'Hare Intl

mar. 5/6

6:58 pm-1:38 pm

2 stops23h 40m

Lihue

mar. 5/13

10:11 am-6:05 am

2 stops14h 54m

$454

ChicagoLihue

ORD - LIH

ORDLIH

Chicago O'Hare Intl

jue. 5/1

7:50 am-6:44 pm

1 stop15h 54m

Lihue

jue. 5/8

9:45 pm-6:20 pm

2 stops15h 35m

$488

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

mié. 9/17

12:07 pm-9:13 pm

2 stops14h 06m

Honolulu

mié. 9/24

5:30 pm-8:50 am

1 stop10h 20m

$499

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

jue. 4/24

6:20 am-1:00 pm

1 stop11h 40m

Kahului

mié. 4/30

8:25 pm-1:30 pm

1 stop12h 05m

$501

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

sáb. 4/26

11:23 am-8:41 pm

2 stops14h 18m

Honolulu

sáb. 5/3

12:40 pm-10:30 am

2 stops16h 50m

$506

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

mar. 4/22

7:50 am-5:39 pm

1 stop14h 49m

Kona Intl

mar. 4/29

8:20 pm-1:24 pm

1 stop12h 04m

$506

ChicagoKailua-Kona

ORD - KOA

ORDKOA

Chicago O'Hare Intl

mar. 4/22

6:00 am-2:20 pm

2 stops13h 20m

Kona Intl

mar. 4/29

1:42 pm-6:06 am

1 stop11h 24m

$511

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

jue. 5/8

1:41 pm-8:00 pm

1 stop11h 19m

Honolulu

dom. 5/11

9:45 pm-12:45 pm

1 stop10h 00m

$515

ChicagoHonolulu

ORD - HNL

ORDHNL

Chicago O'Hare Intl

sáb. 5/3

9:00 am-10:40 pm

2 stops18h 40m

Honolulu

mar. 5/13

9:35 pm-9:59 pm

1 stop19h 24m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii 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 Hawaii

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Hawaii (average of $469). Flying from Illinois to Hawaii 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 HI?

Find hourly flight availability from Illinois to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Hawaii as you normally would.

Weekly flight availability from Illinois to Hawaii

Explore weekly flight availability from Illinois to Hawaii. 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 marzo 31, 2025.

The most flights from USIL to USHI 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 Hawaii by month

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

In terms of precipitation, rainfall in Hawaii 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 Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

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

If weather is an important factor for your trip to Hawaii, 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 Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated marzo 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Illinois to Hawaii by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

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 Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    $184 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $227 and $232, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Hawaii (average of $469). Flying from Illinois to Hawaii 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

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Alternative routes for Illinois to Hawaii

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 Hawaii

Discover the top 6 airlines that operate flights from Illinois to Hawaii. 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$311Average$639FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$349Average$1,013FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$357Average$733FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$409Average$645FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$421Average$1,007FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$424Average$770FlexibilityNo cancel feeOn-time63%
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