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

According to our current data, United Airlines ($486), Delta ($523), and American Airlines ($541) offers the cheapest pricing from St. Louis to Kahului. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from St. Louis to Kahului?

Travelers seeking maximum savings on their St. Louis to Kahului flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from St. Louis to Kahului?

When booking a flight from St. Louis to Kahului, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from St. Louis to Kahului?

Travelers have found that booking a Monday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from St. Louis to Kahului, book at least 27 days before your planned departure. Booking around this time can save you about 40% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $539 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $539.

What is the cheapest month to fly from St. Louis to Kahului?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Kahului. Flights to Kahului from St. Louis in February are about $690 on average during February, but can be found for as low as $320.

Most accurate provider : When it comes to deals on St. Louis-Kahului flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Kahului flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Kahului flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Kahului flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$296+ Flights from St. Louis to Kahului

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Kahului are usually found in February or January, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Kahului

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$486 (United Airlines)
One-way from	$296 (Delta)
Popular in	July
Cheapest in	February
Average price	$560

Provider with most accurate pricing for Lambert-St Louis-Kahului flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Kahului flights.

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From Lambert-St Louis to Kahului

Search Deals

One-way flight from Lambert-St Louis to Kahului

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($131 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 30, 2025.

Mon 8/257:49 amSTL - OGG

1 stop11h 13mAmerican Airlines

Wed 9/35:50 pmOGG - STL

1 stop10h 00mAmerican Airlines

Deal found 4/29

$431

Mon 8/257:30 amSTL - OGG

2 stops14h 20mDelta

Wed 9/312:05 pmOGG - STL

2 stops15h 27mDelta

Deal found 4/29

$442

Mon 5/128:48 amSTL - OGG

1 stop11h 31mUnited Airlines

Mon 5/198:05 pmOGG - STL

1 stop11h 40mUnited Airlines

Deal found 4/28

$486

Sat 8/306:30 pmSTL - OGG

1 stop21h 54mAlaska Airlines

Fri 9/122:25 pmOGG - STL

1 stop19h 14mAlaska Airlines

Deal found 4/28

$524

Thu 9/47:15 amSTL - OGG

2 stops14h 15mSouthwest

Tue 9/98:30 pmOGG - STL

2 stops12h 00mSouthwest

Deal found 4/29

$568

Sun 9/216:00 amSTL - OGG

1 stop12h 13mHawaiian Airlines

Sun 9/288:00 amOGG - STL

1 stop10h 59mHawaiian Airlines

Deal found 4/28

$611

Mon 5/126:30 amSTL - OGG

2 stops17h 53mMultiple Airlines

Sun 5/1810:34 pmOGG - STL

1 stop20h 30mMultiple Airlines

Deal found 4/28

$2,440

Best flights from St. Louis to Kahului
Discover carefully curated flight deals from St. Louis to Kahului that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Mon 5/128:48 amSTL - OGG

1 stop11h 31mUnited Airlines

Mon 5/198:05 pmOGG - STL

1 stop11h 40mUnited Airlines

Deal found 4/28

$486

Wed 5/146:00 amSTL - OGG

2 stops18h 25mDelta

Wed 5/218:50 pmOGG - STL

2 stops15h 10mDelta

Deal found 4/29

$523

Mon 5/127:00 amSTL - OGG

1 stop12h 03mAmerican Airlines

Sun 5/185:47 pmOGG - STL

1 stop10h 12mAmerican Airlines

Deal found 4/28

$541

Sat 5/33:08 pmSTL - OGG

1 stop12h 17mAlaska Airlines

Fri 5/99:45 pmOGG - STL

2 stops21h 14mAlaska Airlines

Deal found 4/29

$576

Tue 7/88:30 amSTL - OGG

2 stops13h 35mSouthwest

Tue 7/158:45 pmOGG - STL

1 stop11h 20mSouthwest

Deal found 4/28

$757

Sat 5/33:08 pmSTL - OGG

1 stop12h 17mHawaiian Airlines

Fri 5/910:00 pmOGG - STL

1 stop11h 08mHawaiian Airlines

Deal found 4/28

$1,039

Mon 5/126:30 amSTL - OGG

2 stops17h 53mMultiple Airlines

Sun 5/1810:34 pmOGG - STL

1 stop20h 30mMultiple Airlines

Deal found 4/28

$2,440

Last-minute flights from St. Louis to Kahului
Discover last-minute flight deals from St. Louis to Kahului. Data last updated April 30, 2025 and is based on user searches.

Sat 5/33:08 pmSTL - OGG

1 stop12h 17mAlaska Airlines

Fri 5/99:45 pmOGG - STL

2 stops21h 14mAlaska Airlines

Deal found 4/28

$576

Sat 5/33:08 pmSTL - OGG

1 stop12h 17mHawaiian Airlines

Fri 5/910:00 pmOGG - STL

1 stop11h 08mHawaiian Airlines

Deal found 4/28

$1,039

Fri 5/96:52 amSTL - OGG

1 stop10h 27mAmerican Airlines

Sun 5/1110:00 pmOGG - STL

1 stop10h 49mAmerican Airlines

Deal found 4/28

$571

Fri 5/96:30 amSTL - OGG

2 stops13h 49mUnited Airlines

Sun 5/118:05 pmOGG - STL

2 stops13h 42mUnited Airlines

Deal found 4/28

$612

Mon 5/128:48 amSTL - OGG

1 stop11h 31mUnited Airlines

Mon 5/198:05 pmOGG - STL

1 stop11h 40mUnited Airlines

Deal found 4/28

$486

Mon 5/127:00 amSTL - OGG

1 stop12h 03mAmerican Airlines

Sun 5/185:47 pmOGG - STL

1 stop10h 12mAmerican Airlines

Deal found 4/28

$541

Mon 5/126:30 amSTL - OGG

2 stops17h 53mMultiple Airlines

Sun 5/1810:34 pmOGG - STL

1 stop20h 30mMultiple Airlines

Deal found 4/28

$2,440

Wed 5/146:00 amSTL - OGG

2 stops18h 25mDelta

Wed 5/218:50 pmOGG - STL

2 stops15h 10mDelta

Deal found 4/29

$523

One-way flights from St. Louis to Kahului
Search for one-way flight options from St. Louis to Kahului. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Tue 6/36:00 amSTL - OGG

2 stops18h 25mDelta

Deal found 4/28

$296

Tue 6/36:18 pmSTL - OGG

1 stop32h 55mAlaska Airlines

Deal found 4/28

$317

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Kahului that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 5/12

8:48 am-3:19 pm

1 stop11h 31m

Kahului

Mon 5/19

8:05 pm-12:45 pm

1 stop11h 40m

$486

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Wed 5/14

6:00 am-7:25 pm

2 stops18h 25m

Kahului

Wed 5/21

8:50 pm-5:00 pm

2 stops15h 10m

$523

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 5/12

7:00 am-2:03 pm

1 stop12h 03m

Kahului

Sun 5/18

5:47 pm-8:59 am

1 stop10h 12m

$541

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Sat 5/3

3:08 pm-10:25 pm

1 stop12h 17m

Kahului

Fri 5/9

9:45 pm-11:59 pm

2 stops21h 14m

$576

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 7/8

8:30 am-5:05 pm

2 stops13h 35m

Kahului

Tue 7/15

8:45 pm-1:05 pm

1 stop11h 20m

$757

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Sat 5/3

3:08 pm-10:25 pm

1 stop12h 17m

Kahului

Fri 5/9

10:00 pm-2:08 pm

1 stop11h 08m

$1,039

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Mon 5/12

6:30 am-7:23 pm

2 stops17h 53m

Kahului

Sun 5/18

10:34 pm-12:04 am

1 stop20h 30m

$2,440

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 6/3

6:00 am-7:25 pm

2 stops18h 25m

$296

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 6/3

6:18 pm-10:13 pm

1 stop32h 55m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from St. Louis to Kahului

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Kahului in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Kahului flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Kahului flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Kahului flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Kahului flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Kahului flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

The best time to book flights from St. Louis to Kahului is 26 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?

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.

Rainfall in Kahului 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

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

To help decide which airline to fly from St. Louis to Kahului, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

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

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

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

4,295 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

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

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,405 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

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

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

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

What are the cheapest airlines flying from St. Louis to Kahului round-trip?
According to our current data, United Airlines ($486), Delta ($523), and American Airlines ($541) offers the cheapest pricing from St. Louis to Kahului. United Airlines is 29% 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

Wailea

Paia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. Louis to Kahului

Other flights to Kahului

Top 6 airlines flying from St. Louis to Kahului

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$321	Average$643	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$396	Average$674	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$424	Average$633	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$439	Average$821	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$483	Average$756	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$577	Average$881	FlexibilityNo cancel fee	On-time63%

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$296+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Kahului with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Kahului are usually found in February or January, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Kahului

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Kahului

Cheapest flights from St. Louis to KahuluiExplore 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 April 30, 2025.

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 April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Kahului that are best for you.

Compare providers for flights from St. Louis to Kahului

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Kahului in April.

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.

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 April 25, 2025.

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

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 April 30, 2025.

Rainfall in Kahului by month

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

Temperature in Kahului by month

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

Reviews of airlines servicing Kahului

To help decide which airline to fly from St. Louis to Kahului, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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Alternative routes for St. Louis to Kahului

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from St. Louis to Kahului

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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 April 30, 2025.