How popular is this Los Angeles to St. Charles flight route?

The Los Angeles to St. Charles flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Los Angeles to St. Charles one-way?

One-way options have recently been found by users for as low as $153 on American Airlines. Other airlines that offer cheap prices include Frontier from $157 and Sun Country Air from $161 one-way.

What are the cheapest flights from Los Angeles to St. Charles?

On average you can expect to pay $334 for a flight from Los Angeles to St. Charles. The cheapest flight overall is $138 while the most popular route, (Los Angeles - Lambert-St Louis) is currently priced at $191.

What are the most reliable airlines from Los Angeles to St. Charles?

Before booking your flight to St. Charles from Los Angeles, check out the most reliable airlines to get you to your destination on time: Southwest (94%), Qatar Airways (79%), Qantas Airways( 78%).

What are the most popular airlines that fly from Los Angeles to St. Charles?

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

How far in advance should I book a flight from Los Angeles to St. Charles?

Travelers have found it’s best to book a flight 61 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Los Angeles to St. Charles 1-2 weeks in advance for as low as $372, or $536 for flights within the next 24 hours.

What is the cheapest month to fly from Los Angeles to St. Charles?

The best pricing can be found in the month of August. Prices to St. Charles from Los Angeles average $398. You can even find prices in August for less than $398, as users have found deals to St. Charles from as low as $170. The month of December appears to be one of the more expensive times to travel to St. Charles from Los Angeles. Flying in the targeted month can save you up to 17%.

What airport do you fly from for flights from Los Angeles to St. Charles?

Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to St. Charles. 7 airlines have flights from Los Angeles to St. Charles on a regular basis. Booking flights from Los Angeles to St. Charles should not be difficult; the airport handles an average of 8 outbound flights to St. Charles per day.

Can I find deals for flights from Los Angeles to St. Charles that include hotel bookings?

Yes. In addition to deals on Los Angeles to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Los Angeles to St. Charles?

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

Can I find deals for business class flights from Los Angeles to St. Charles?

Yes. Cheapflights offers flight deals from Los Angeles to St. Charles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$151+ Flights from Los Angeles to St. Charles

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Find cheap flights from Los Angeles to St. Charles 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.

Cheapflights Tip: The best prices from Los Angeles to St. Charles are usually found in August or September, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Los Angeles to St. Charles

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$283 (Mytrip)
One-way from	$151 (Mytrip)
Popular in	December
Cheapest in	August
Average price	$376

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

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

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From Los Angeles to St. Charles

Search Deals

One-way flight from Los Angeles to St. Charles

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Los Angeles to St. Charles

Cheapest flights from Los Angeles to St. Charles
Explore the most affordable flight options available from Los Angeles to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Wed 6/113:48 pmLAX - STL

1 stop19h 54mFrontier

Fri 6/132:27 pmSTL - LAX

1 stop7h 26mFrontier

Deal found 4/25

$274

Wed 6/410:30 amLAX - STL

2 stops20h 45mMultiple Airlines

Mon 6/97:00 amSTL - LAX

1 stop17h 44mMultiple Airlines

Deal found 4/24

$283

Wed 5/215:29 pmLAX - STL

Nonstop3h 35mAmerican Airlines

Wed 5/286:52 amSTL - LAX

Nonstop4h 06mAmerican Airlines

Deal found 4/25

$305

Thu 7/311:55 pmLAX - STL

1 stop9h 35mSun Country Air

Sun 7/66:36 amSTL - LAX

1 stop27h 20mSun Country Air

Deal found 4/24

$310

Mon 5/198:35 amLAX - STL

1 stop6h 25mDelta

Tue 5/2011:32 amSTL - LAX

1 stop7h 58mDelta

Deal found 4/24

$342

Wed 6/48:30 amLAX - STL

2 stops6h 45mSouthwest

Thu 6/56:50 pmSTL - LAX

1 stop7h 20mSouthwest

Deal found 4/25

$350

Wed 6/1110:30 amLAX - STL

3 stops28h 34mSpirit Airlines

Fri 6/1311:28 amSTL - LAX

2 stops21h 26mSpirit Airlines

Deal found 4/25

$382

Tue 6/312:56 amLAX - STL

1 stop7h 43mUnited Airlines

Mon 6/91:42 pmSTL - LAX

1 stop5h 36mUnited Airlines

Deal found 4/24

$396

Sun 10/511:20 amLAX - STL

1 stop10h 36mHawaiian Airlines

Wed 10/87:00 amSTL - LAX

1 stop9h 40mHawaiian Airlines

Deal found 4/23

$444

Mon 5/126:00 amLAX - STL

2 stops15h 59mAlaska Airlines

Tue 5/136:30 amSTL - LAX

2 stops12h 35mAlaska Airlines

Deal found 4/25

$503

Best flights from Los Angeles to St. Charles
Discover carefully curated flight deals from Los Angeles to St. Charles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Wed 6/410:30 amLAX - STL

2 stops20h 45mMultiple Airlines

Mon 6/97:00 amSTL - LAX

1 stop17h 44mMultiple Airlines

Deal found 4/24

$283

Wed 5/215:29 pmLAX - STL

Nonstop3h 35mAmerican Airlines

Wed 5/286:52 amSTL - LAX

Nonstop4h 06mAmerican Airlines

Deal found 4/25

$305

Sun 6/87:45 pmLAX - STL

1 stop15h 57mFrontier

Sun 6/152:36 pmSTL - LAX

1 stop9h 04mFrontier

Deal found 4/24

$307

Thu 7/311:55 pmLAX - STL

1 stop9h 35mSun Country Air

Sun 7/66:36 amSTL - LAX

1 stop27h 20mSun Country Air

Deal found 4/24

$310

Mon 5/198:35 amLAX - STL

1 stop6h 25mDelta

Tue 5/2011:32 amSTL - LAX

1 stop7h 58mDelta

Deal found 4/24

$342

Fri 7/45:50 amLAX - STL

1 stop9h 15mSouthwest

Tue 7/89:20 amSTL - LAX

2 stops7h 10mSouthwest

Deal found 4/25

$350

Tue 6/312:56 amLAX - STL

1 stop7h 43mUnited Airlines

Mon 6/91:42 pmSTL - LAX

1 stop5h 36mUnited Airlines

Deal found 4/24

$396

Thu 7/2411:51 amLAX - STL

1 stop17h 58mSpirit Airlines

Tue 7/297:37 pmSTL - LAX

2 stops25h 15mSpirit Airlines

Deal found 4/25

$412

Sun 10/511:20 amLAX - STL

1 stop10h 36mHawaiian Airlines

Wed 10/87:00 amSTL - LAX

1 stop9h 40mHawaiian Airlines

Deal found 4/23

$444

Mon 5/126:00 amLAX - STL

2 stops15h 59mAlaska Airlines

Tue 5/136:30 amSTL - LAX

2 stops12h 35mAlaska Airlines

Deal found 4/25

$503

Last-minute flights from Los Angeles to St. Charles
Discover last-minute flight deals from Los Angeles to St. Charles. Data last updated April 25, 2025 and is based on user searches.

Mon 4/285:30 amLAX - STL

2 stops33h 45mSpirit Airlines

Sun 5/46:10 pmSTL - LAX

2 stops29h 56mSpirit Airlines

Deal found 4/25

$499

Wed 4/301:56 pmLAX - STL

1 stop8h 03mAlaska Airlines

Fri 5/26:30 amSTL - LAX

2 stops12h 35mAlaska Airlines

Deal found 4/25

$679

Wed 4/305:50 amLAX - STL

Nonstop3h 40mSouthwest

Fri 5/210:00 pmSTL - LAX

Nonstop4h 05mSouthwest

Deal found 4/24

$739

Thu 5/16:17 pmLAX - STL

1 stop15h 14mMultiple Airlines

Sun 5/46:10 pmSTL - LAX

2 stops29h 56mMultiple Airlines

Deal found 4/24

$315

Fri 5/212:45 amLAX - STL

1 stop7h 56mDelta

Thu 5/86:00 amSTL - LAX

1 stop7h 26mDelta

Deal found 4/25

$632

Sat 5/35:40 pmLAX - STL

Nonstop3h 36mAmerican Airlines

Sun 5/46:15 amSTL - LAX

Nonstop4h 07mAmerican Airlines

Deal found 4/24

$526

Sat 5/31:00 pmLAX - STL

1 stop8h 58mUnited Airlines

Thu 5/81:41 pmSTL - LAX

2 stops8h 47mUnited Airlines

Deal found 4/24

$651

Mon 5/126:00 amLAX - STL

2 stops15h 59mAlaska Airlines

Tue 5/136:30 amSTL - LAX

2 stops12h 35mAlaska Airlines

Deal found 4/25

$503

Mon 5/198:35 amLAX - STL

1 stop6h 25mDelta

Tue 5/2011:32 amSTL - LAX

1 stop7h 58mDelta

Deal found 4/24

$342

Tue 5/2012:56 amLAX - STL

1 stop7h 00mUnited Airlines

Sun 5/258:10 amSTL - LAX

1 stop9h 10mUnited Airlines

Deal found 4/24

$415

Wed 5/215:29 pmLAX - STL

Nonstop3h 35mAmerican Airlines

Wed 5/286:52 amSTL - LAX

Nonstop4h 06mAmerican Airlines

Deal found 4/25

$305

Sat 5/249:31 amLAX - STL

2 stops12h 33mMultiple Airlines

Sat 5/317:55 pmSTL - LAX

1 stop6h 37mMultiple Airlines

Deal found 4/24

$286

One-way flights from Los Angeles to St. Charles
Search for one-way flight options from Los Angeles to St. Charles. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Sun 5/1812:41 amLAX - STL

2 stops17h 29mMultiple Airlines

Deal found 4/25

$151

Tue 5/275:29 pmLAX - STL

Nonstop3h 35mAmerican Airlines

Deal found 4/25

$153

Tue 5/2711:46 amLAX - STL

1 stop20h 23mFrontier

Deal found 4/25

$157

Thu 5/2211:59 pmLAX - STL

1 stop9h 26mSun Country Air

Deal found 4/23

$161

Sat 6/1411:28 amLAX - STL

1 stop27h 36mSpirit Airlines

Deal found 4/24

$162

Tue 5/2711:40 pmLAX - STL

1 stop9h 07mDelta

Deal found 4/25

$163

Tue 7/18:40 amLAX - STL

2 stops7h 45mSouthwest

Deal found 4/25

$168

Sun 5/259:31 amLAX - STL

2 stops12h 33mAlaska Airlines

Deal found 4/24

$192

Tue 5/1312:56 amLAX - STL

1 stop7h 00mUnited Airlines

Deal found 4/23

$208

Fri 5/21:56 pmLAX - STL

1 stop8h 03mHawaiian Airlines

Deal found 4/25

$352

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to St. Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 6/11

3:48 pm-1:42 pm

1 stop19h 54m

Lambert-St Louis

Fri 6/13

2:27 pm-7:53 pm

1 stop7h 26m

$274

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 6/4

10:30 am-9:15 am

2 stops20h 45m

Lambert-St Louis

Mon 6/9

7:00 am-10:44 pm

1 stop17h 44m

$283

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 5/21

5:29 pm-11:04 pm

Nonstop3h 35m

Lambert-St Louis

Wed 5/28

6:52 am-8:58 am

Nonstop4h 06m

$305

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Thu 7/3

11:55 pm-11:30 am

1 stop9h 35m

Lambert-St Louis

Sun 7/6

6:36 am-7:56 am

1 stop27h 20m

$310

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 6/11

9:59 am-5:04 pm

1 stop29h 05m

Lambert-St Louis

Fri 6/13

11:28 am-9:23 pm

2 stops35h 55m

$323

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Mon 5/19

8:35 am-5:00 pm

1 stop6h 25m

Lambert-St Louis

Tue 5/20

11:32 am-5:30 pm

1 stop7h 58m

$342

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 6/4

8:30 am-5:15 pm

2 stops6h 45m

Lambert-St Louis

Thu 6/5

6:50 pm-12:10 am

1 stop7h 20m

$350

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Tue 6/3

12:56 am-10:39 am

1 stop7h 43m

Lambert-St Louis

Mon 6/9

1:42 pm-5:18 pm

1 stop5h 36m

$396

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Sun 10/5

11:20 am-11:56 pm

1 stop10h 36m

Lambert-St Louis

Wed 10/8

7:00 am-2:40 pm

1 stop9h 40m

$444

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Mon 5/12

6:00 am-11:59 pm

2 stops15h 59m

Lambert-St Louis

Tue 5/13

6:30 am-5:05 pm

2 stops12h 35m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 20 results

Best time to book a flight from Los Angeles to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Los Angeles 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 Los Angeles to St. Charles

How far ahead should I book a flight from Los Angeles to St. Charles?

The price you pay for your flight from Los Angeles to St. Charles may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Los Angeles to St. Charles?

Currently, August is the cheapest month in which you can book a flight from Los Angeles to St. Charles (average of $311). Flying from Los Angeles to St. Charles in March is currently the most expensive (average of $356). 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 LAX to CH5?

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

What is the cheapest day to fly from Los Angeles to St. Charles?

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

Rainfall in St. Charles by month

In terms of precipitation, rainfall in St. Charles ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Charles when rainfall is around 2.2 in.

Temperature in St. Charles by month

If weather is an important factor for your trip to St. Charles, use this chart to help with planning. For those seeking warmer temperatures, July 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 32.0 F).

Reviews of airlines servicing St. Charles

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Los Angeles to St. Charles. 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

9,928 reviews

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

9,928 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

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

4,287 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

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

7,920 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

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

2,395 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

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

8,685 reviews

Alaska Airlines

8.0

Very good

9,928 reviews

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

What airport do you fly from for flights from Los Angeles to St. Charles?
Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to St. Charles. 7 airlines have flights from Los Angeles to St. Charles on a regular basis. Booking flights from Los Angeles to St. Charles should not be difficult; the airport handles an average of 8 outbound flights to St. Charles per day.
How popular is this Los Angeles to St. Charles flight route?
The Los Angeles to St. Charles flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Los Angeles to St. Charles one-way?
One-way options have recently been found by users for as low as $153 on American Airlines. Other airlines that offer cheap prices include Frontier from $157 and Sun Country Air from $161 one-way.
What are the most reliable airlines from Los Angeles to St. Charles?
Before booking your flight to St. Charles from Los Angeles, check out the most reliable airlines to get you to your destination on time: Southwest (94%), Qatar Airways (79%), Qantas Airways( 78%).
What are the cheapest flights from Los Angeles to St. Charles?
On average you can expect to pay $334 for a flight from Los Angeles to St. Charles. The cheapest flight overall is $138 while the most popular route, (Los Angeles - Lambert-St Louis) is currently priced at $191.
Can I find deals for flights from Los Angeles to St. Charles that include hotel bookings?
Yes. In addition to deals on Los Angeles to St. Charles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to St. Charles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to St. Charles.
Can I find deals for business class flights from Los Angeles to St. Charles?
Yes. Cheapflights offers flight deals from Los Angeles to St. Charles 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 Los Angeles to St. Charles?
Currently, August is the cheapest month in which you can book a flight from Los Angeles to St. Charles (average of $311). Flying from Los Angeles to St. Charles in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Los Angeles to St. Charles

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$66	Average$248	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$128	Average$198	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$250	Average$516	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$296	Average$418	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$300	Average$422	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$319	Average$483	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$327	Average$737	FlexibilityNo cancel fee	On-time75%

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$151+ Cheap flights from Los Angeles (LAX) to St. Charles, MO

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Los Angeles to St. Charles 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 Los Angeles to St. Charles are usually found in August or September, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Los Angeles to St. Charles

Keep the following information in mind while searching for Los Angeles to St. Charles flight deals. Data was last updated April 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Los Angeles to St. Charles

Cheapest flights from Los Angeles to St. CharlesExplore the most affordable flight options available from Los Angeles to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Los Angeles to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to St. Charles that are best for you.

Best time to book a flight from Los Angeles to St. Charles

Have a flexible travel schedule? Discover the best time to fly to St. Charles from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to St. Charles

How far ahead should I book a flight from Los Angeles to St. Charles?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to St. Charles. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Los Angeles to St. Charles?

What is the cheapest time of day to fly from LAX to CH5?

Find hourly flight availability from Los Angeles to St. Charles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

What is the cheapest day to fly from Los Angeles to St. Charles?

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

Rainfall in St. Charles by month

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

Temperature in St. Charles by month

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

Reviews of airlines servicing St. Charles

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Los Angeles to St. Charles. In addition to providing an overall rating, 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 Los Angeles to St. Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Los Angeles to St. Charles

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Top 7 airlines flying from Los Angeles to St. Charles

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Cheapest flights from Los Angeles to St. Charles
Explore the most affordable flight options available from Los Angeles to St. Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.