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Kahului

$202+ Cheap flights from St. Louis to Kahului (STL - 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OGG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Kahului are usually found in November or February, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Kahului

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kahului (OGG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$403
(United Airlines)

One-way from

$202
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$564
From Lambert-St Louis to Kahului
Search Deals
One-way flight from Lambert-St Louis to Kahului
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Highest demand for flights based on searches. 23% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Kahului

Cheapest flights from St. Louis to Kahului
Explore the most affordable flight options available from St. Louis to Kahului. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/49:00 amSTL - OGG
1 stop11h 36mUnited Airlines
Thu 11/138:42 pmOGG - STL
1 stop11h 57mUnited Airlines
Deal found 9/10$403
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/47:00 amSTL - OGG
1 stop12h 18mAmerican Airlines
Thu 11/132:46 pmOGG - STL
2 stops13h 23mAmerican Airlines
Deal found 9/10$409
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:00 amSTL - OGG
1 stop11h 08mUnited Airlines
Tue 9/308:00 pmOGG - STL
1 stop11h 44mUnited Airlines
Deal found 9/9$430
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:00 amSTL - OGG
1 stop11h 13mUnited Airlines
Thu 10/307:42 pmOGG - STL
1 stop11h 57mUnited Airlines
Deal found 9/9$432
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/115:14 amSTL - OGG
1 stop14h 10mAmerican Airlines
Thu 1/88:00 pmOGG - STL
1 stop11h 44mAmerican Airlines
Deal found 9/10$433
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:05 amSTL - OGG
2 stops15h 25mSouthwest
Thu 11/69:25 pmOGG - STL
1 stop13h 40mSouthwest
Deal found 9/9$437
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:00 amSTL - OGG
1 stop11h 13mUnited Airlines
Sat 11/18:42 pmOGG - STL
1 stop11h 57mUnited Airlines
Deal found 9/9$461

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Kahului that are best for you.

Fly from

St. Louis

Fly to

Kahului

Route

Depart

Return

Price

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 11/4

9:00 am-4:36 pm

1 stop11h 36m

Kahului

Thu 11/13

8:42 pm-12:39 pm

1 stop11h 57m

$403

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 11/4

7:00 am-3:18 pm

1 stop12h 18m

Kahului

Thu 11/13

2:46 pm-8:09 am

2 stops13h 23m

$409

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 11/5

6:30 am-4:36 pm

2 stops14h 06m

Kahului

Fri 11/14

8:42 pm-12:39 pm

1 stop11h 57m

$409

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 9/23

9:00 am-3:08 pm

1 stop11h 08m

Kahului

Tue 9/30

8:00 pm-12:44 pm

1 stop11h 44m

$430

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 10/29

7:31 am-2:31 pm

1 stop12h 00m

Kahului

Sun 11/2

7:08 pm-8:57 am

1 stop9h 49m

$432

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 10/30

9:00 am-3:36 pm

1 stop11h 36m

Kahului

Thu 11/13

8:42 pm-3:46 pm

2 stops15h 04m

$438

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Thu 10/23

5:00 am-3:13 pm

2 stops15h 13m

Kahului

Tue 10/28

7:42 pm-12:39 pm

1 stop11h 57m

$438

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Fri 10/31

6:05 am-4:30 pm

2 stops15h 25m

Kahului

Wed 11/5

5:45 pm-11:10 am

2 stops13h 25m

$443

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 11/5

9:00 am-8:21 pm

2 stops15h 21m

Kahului

Sat 11/15

4:09 pm-10:39 am

2 stops14h 30m

$443

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 12/10

7:00 am-3:22 pm

1 stop12h 22m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from St. Louis to Kahului

Have a flexible travel schedule? Discover the best time to fly to Kahului from St. Louis 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 St. Louis to Kahului

How far ahead should I book a flight from St. Louis to Kahului?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Kahului. Price data was last updated on August 29, 2025.

The best time to book flights from St. Louis to Kahului is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Kahului?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Kahului (average of $391). Flying from St. Louis 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 STL to OGG?

Find hourly flight availability from St. Louis 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 September 11, 2025.

It’s typically best to fly out from St. Louis to Kahului in the evening. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from St. Louis to Kahului to help guide your decision. 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
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kahului. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Kahului?

    There are many flights that can get you from St. Louis to Kahului in 11h 36m. Fly via United Airlines or American Airlines to get the fastest option. The distance between St. Louis and Kahului is about 4056 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Kahului round-trip?

    According to our current data, Hawaiian Airlines ($310), Delta ($321), and American Airlines ($399) offers the cheapest pricing from St. Louis to Kahului. Hawaiian Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Kahului that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Kahului?

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

  • Can I find deals for business class flights from St. Louis to Kahului?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Kahului?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Kahului (average of $391). Flying from St. Louis 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

Traveling to a place near Kahului?

Book flights to Kahului if you plan to visit one of these locations
Wailea

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Top 6 airlines flying from St. Louis to Kahului

Discover the top 6 airlines that operate flights from St. Louis 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$310Average$634FlexibilityNo cancel feeOn-time85%
DeltaCheapest$321Average$644FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$399Average$642FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$414Average$843FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$441Average$615FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$502Average$882FlexibilityNo cancel feeOn-time63%

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