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Kahului

$221+ Cheap flights from Illinois to Kahului (OGG)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OGG
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Illinois to Kahului

Keep the following information in mind while searching for Illinois to Kahului flight deals. Data was last updated June 18, 2025.

Round-trip from

$441
(Southwest)

One-way from

$221
(Southwest)

Popular in

March

Cheapest in

September

Average price

$787

Good round-trip deal

$992 or less

Good one-way deal

$577 or less
From Illinois to Kahului
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One-way flight from Illinois to Kahului
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Highest demand for flights based on searches. 13% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 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 Illinois to Kahului.
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Price to beat on a one-way flight from Illinois to Kahului.
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Find flight deals from Illinois to Kahului

Cheapest flights from Illinois to Kahului
Explore the most affordable flight options available from Illinois to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 8/136:45 amSTL - OGG
1 stop10h 40mSouthwest
Wed 8/208:30 pmOGG - STL
1 stop12h 40mSouthwest
Deal found 6/16$441
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 9/236:00 amSTL - OGG
1 stop12h 25mAlaska Airlines
Wed 10/111:25 amOGG - STL
1 stop22h 14mAlaska Airlines
Deal found 6/16$442
This American Airlines deal was found by Cheapflights users on 6/17. 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 9/47:10 amSTL - OGG
1 stop11h 44mAmerican Airlines
Tue 9/95:54 pmOGG - STL
1 stop10h 20mAmerican Airlines
Deal found 6/17$451
This Hawaiian Airlines deal was found by Cheapflights users on 6/17. 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 9/226:00 amSTL - OGG
1 stop12h 25mHawaiian Airlines
Mon 9/2910:38 pmOGG - STL
1 stop11h 01mHawaiian Airlines
Deal found 6/17$453
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/126:15 amSTL - OGG
2 stops14h 23mUnited Airlines
Tue 9/168:11 pmOGG - STL
2 stops14h 33mUnited Airlines
Deal found 6/16$467
This Delta deal was found by Cheapflights users on 6/16. 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 9/46:00 amSTL - OGG
2 stops16h 08mDelta
Tue 9/99:10 pmOGG - STL
2 stops15h 37mDelta
Deal found 6/16$512
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 10/126:00 amORD - OGG
2 stops19h 45mAlaska Airlines
Sat 10/1811:09 pmOGG - ORD
1 stop19h 50mAlaska Airlines
Deal found 6/17$616
This Southwest deal was found by Cheapflights users on 6/16. 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 12/85:25 amMDW - OGG
1 stop11h 40mSouthwest
Sat 12/139:35 pmOGG - MDW
1 stop11h 30mSouthwest
Deal found 6/16$624
This Trip.com deal was found by Cheapflights users on 6/16. 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.
Sat 7/127:08 amORD - OGG
1 stop33h 37mMultiple Airlines
Mon 7/213:20 pmOGG - ORD
2 stops36h 35mMultiple Airlines
Deal found 6/16$630
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 12/77:30 amORD - OGG
1 stop14h 26mDelta
Sun 12/1410:10 pmOGG - ORD
1 stop11h 18mDelta
Deal found 6/16$634
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/2611:54 amORD - OGG
2 stops13h 30mAmerican Airlines
Sun 8/319:46 pmOGG - ORD
1 stop10h 58mAmerican Airlines
Deal found 6/17$640
This Delta deal was found by Cheapflights users on 6/16. 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 12/99:20 amMDW - OGG
2 stops14h 05mDelta
Sun 12/141:45 pmOGG - MDW
2 stops15h 01mDelta
Deal found 6/16$645

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Kahului 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 18, 2025.
Use the filters below to find and compare flights from Illinois to Kahului that are best for you.

Fly from

Illinois

Fly to

Kahului

Route

Depart

Return

Price

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 8/13

6:45 am-12:25 pm

1 stop10h 40m

Kahului

Wed 8/20

8:30 pm-2:10 pm

1 stop12h 40m

$441

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 9/2

3:35 pm-11:24 am

1 stop24h 49m

Kahului

Tue 9/9

7:10 pm-2:39 pm

2 stops14h 29m

$447

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 9/4

5:19 am-1:54 pm

1 stop13h 35m

Kahului

Tue 9/9

5:54 pm-9:14 am

1 stop10h 20m

$451

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 9/2

6:15 am-3:38 pm

2 stops14h 23m

Kahului

Tue 9/9

8:11 pm-2:19 pm

2 stops13h 08m

$452

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 9/4

6:00 am-5:08 pm

2 stops16h 08m

Kahului

Tue 9/9

9:10 pm-5:47 pm

2 stops15h 37m

$512

ChicagoKahului

ORD - OGG

ORDOGG

Chicago O'Hare Intl

Sun 10/12

6:00 am-8:45 pm

2 stops19h 45m

Kahului

Sat 10/18

11:09 pm-11:59 pm

1 stop19h 50m

$616

ChicagoKahului

ORD - OGG

ORDOGG

Chicago O'Hare Intl

Sat 7/12

7:08 am-11:45 am

1 stop33h 37m

Kahului

Mon 7/21

3:20 pm-8:55 am

2 stops36h 35m

$630

ChicagoKahului

ORD - OGG

ORDOGG

Chicago O'Hare Intl

Sun 12/7

7:30 am-5:56 pm

1 stop14h 26m

Kahului

Sun 12/14

10:10 pm-1:28 pm

1 stop11h 18m

$634

ChicagoKahului

ORD - OGG

ORDOGG

Chicago O'Hare Intl

Tue 8/26

11:54 am-8:24 pm

2 stops13h 30m

Kahului

Sun 8/31

9:46 pm-1:44 pm

1 stop10h 58m

$640

ChicagoKahului

ORD - OGG

ORDOGG

Chicago O'Hare Intl

Wed 7/23

8:00 am-3:10 pm

1 stop12h 10m

Kahului

Mon 7/28

11:15 am-5:40 am

1 stop13h 25m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 38 results
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Best time to book a flight from Illinois to Kahului

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Kahului (average of $391). Flying from Illinois to Kahului in June is currently the most expensive (average of $576). 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 OGG?

Find hourly flight availability from Illinois to Kahului. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Illinois to Kahului, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kahului by month

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

In terms of precipitation, rainfall in Kahului ranges from 0.1 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. June is typically the driest time to visit Kahului when rainfall is around 0.1 in.

Temperature in Kahului by month

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

If weather is an important factor for your trip to Kahului, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kahului

Get insights into the airlines that provide service to Kahului. 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 Kahului. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from Illinois to Kahului, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, 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

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
7,965 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
2,507 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 Illinois to Kahului. 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 Kahului from Illinois?

    Most people fly into Kahului (OGG) if they book a flight to Kahului from Illinois. Kahului is conveniently located just 2.7 mi from Kahului’s city center.

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

    $221 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $231 and $233, respectively.

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

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

  • What are the cheapest flights from Illinois to Kahului?

    The cheapest flight price from Illinois to Kahului is $547. On average you can expect to pay $835. The most popular route, (Chicago O'Hare Intl - Kahului), can usually be booked for $456.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Kahului (average of $391). Flying from Illinois to Kahului in June is currently the most expensive (average of $576). 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 Kahului

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 Kahului

Discover the top 6 airlines that operate flights from Illinois to Kahului. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$530FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$349Average$1,006FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$422Average$638FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$448Average$714FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$470Average$1,097FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$498Average$739FlexibilityNo cancel feeOn-time63%

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