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Cheap flights from San Antonio to Lake Charles from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Lake Charles departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:14 pm - 9:22 pmSAT-LCH
5h 08m1 stop
United Airlines Logo
4:15 pm - 9:32 pmLCH-SAT
5h 17m1 stop
$229United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
7:00 am - 11:44 amSAT-LCH
4h 44m1 stop
American Airlines Logo
6:21 pm - 11:50 pmLCH-SAT
5h 29m1 stop
$259American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
4:30 pm - 10:56 pmSAT-LCH
6h 26m1 stop
American Airlines Logo
12:15 pm - 11:58 amLCH-SAT
23h 43m1 stop
$288American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
4:20 pm - 9:32 pmSAT-LCH
5h 12m1 stop
United Airlines Logo
4:15 pm - 7:23 pmLCH-SAT
3h 08m1 stop
$289United Airlines
Find Deal
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
6:00 pm - 9:22 pmSAT-LCH
3h 22m1 stop
United Airlines Logo
6:04 pm - 9:20 pmLCH-SAT
3h 16m1 stop
$319United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
12:24 pm - 3:23 pmSAT-LCH
2h 59m1 stop
United Airlines Logo
3:40 pm - 7:33 pmLCH-SAT
3h 53m1 stop
$329United Airlines
Find Deal
Mon, Mar 16 - Thu, Mar 19
American Airlines Logo
6:00 pm - 10:39 pmSAT-LCH
4h 39m1 stop
American Airlines Logo
6:20 pm - 11:51 pmLCH-SAT
5h 31m1 stop
$331American Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 4
American Airlines Logo
5:52 pm - 10:41 pmSAT-LCH
4h 49m1 stop
American Airlines Logo
6:41 pm - 10:26 pmLCH-SAT
3h 45m1 stop
$349American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
United Airlines Logo
5:59 pm - 9:22 pmSAT-LCH
3h 23m1 stop
United Airlines Logo
4:15 pm - 7:57 pmLCH-SAT
3h 42m1 stop
$374United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
United Airlines Logo
4:14 pm - 9:22 pmSAT-LCH
5h 08m1 stop
United Airlines Logo
4:15 pm - 1:06 pmLCH-SAT
20h 51m2 stops
$432United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10

American Airlines flights from San Antonio to Lake Charles

Our best American Airlines deals on San Antonio to Lake Charles flight tickets
American Airlines
Nov 19
SAT7:00 amSan Antonio
4h 44m
1 stop
LCH11:44 amLake Charles
Nov 23
LCH6:21 pmLake Charles
5h 29m
1 stop
SAT11:50 pmSan Antonio
$259
Find similar
American Airlines
Dec 2
SAT4:30 pmSan Antonio
6h 26m
1 stop
LCH10:56 pmLake Charles
Dec 9
LCH12:15 pmLake Charles
23h 43m
1 stop
SAT11:58 amSan Antonio
$288
Find similar
American Airlines
Dec 18
SAT6:00 pmSan Antonio
4h 39m
1 stop
LCH10:39 pmLake Charles
Jan 4
LCH6:20 pmLake Charles
5h 31m
1 stop
SAT11:51 pmSan Antonio
$331
Find similar

United Airlines flights from San Antonio to Lake Charles

Our best United Airlines deals on San Antonio to Lake Charles flight tickets
United Airlines
Dec 3
SAT4:14 pmSan Antonio
5h 08m
1 stop
LCH9:22 pmLake Charles
Dec 10
LCH4:15 pmLake Charles
5h 17m
1 stop
SAT9:32 pmSan Antonio
$229
Find similar
United Airlines
Apr 22
SAT4:20 pmSan Antonio
5h 12m
1 stop
LCH9:32 pmLake Charles
Apr 25
LCH4:15 pmLake Charles
3h 08m
1 stop
SAT7:23 pmSan Antonio
$289
Find similar
United Airlines
Nov 12
SAT2:14 pmSan Antonio
3h 13m
1 stop
LCH5:27 pmLake Charles
Nov 15
LCH2:15 pmLake Charles
5h 22m
1 stop
SAT7:37 pmSan Antonio
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Lake Charles 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from San Antonio to Lake Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 12/3

4:14 pm-9:22 pm

1 stop5h 08m

Lake Charles

Wed 12/10

4:15 pm-9:32 pm

1 stop5h 17m

$229

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 11/19

7:00 am-11:44 am

1 stop4h 44m

Lake Charles

Sun 11/23

6:21 pm-11:50 pm

1 stop5h 29m

$259

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Tue 12/2

4:30 pm-10:56 pm

1 stop6h 26m

Lake Charles

Tue 12/9

12:15 pm-11:58 am

1 stop23h 43m

$288

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 4/22

4:20 pm-9:32 pm

1 stop5h 12m

Lake Charles

Sat 4/25

4:15 pm-7:23 pm

1 stop3h 08m

$289

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 11/19

6:00 pm-9:22 pm

1 stop3h 22m

Lake Charles

Sun 11/23

6:04 pm-9:20 pm

1 stop3h 16m

$319

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Mon 3/16

12:24 pm-3:23 pm

1 stop2h 59m

Lake Charles

Thu 3/19

3:40 pm-7:33 pm

1 stop3h 53m

$329

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 12/18

6:00 pm-10:39 pm

1 stop4h 39m

Lake Charles

Sun 1/4

6:20 pm-11:51 pm

1 stop5h 31m

$331

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 11/20

5:52 pm-10:41 pm

1 stop4h 49m

Lake Charles

Mon 11/24

6:41 pm-10:26 pm

1 stop3h 45m

$349

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Fri 12/5

5:59 pm-9:22 pm

1 stop3h 23m

Lake Charles

Sun 12/7

4:15 pm-7:57 pm

1 stop3h 42m

$374

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 12/3

4:14 pm-9:22 pm

1 stop5h 08m

Lake Charles

Wed 12/10

4:15 pm-1:06 pm

2 stops20h 51m

$432

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lake Charles from

How to get the cheapest flight ticket from San Antonio to Lake Charles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Lake Charles?

The cheapest day to depart from San Antonio to Lake Charles is on a Wednesday when prices can be found for as low as $248. On the other hand, Friday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $388.

What is the cheapest time of day to depart on your flight to Lake Charles?

According to our data, the cheapest time of day to fly to Lake Charles is in the morning. momondo users have found flights departing from San Antonio to Lake Charles in the morning for as low as $286. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Lake Charles are more costly in the afternoon, with an average ticket price of $405. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Antonio to Lake Charles

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Lake Charles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Lake Charles (SAT to LCH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Lake Charles

Direct flights

None
There are no direct flights from San Antonio to Lake Charles. There are no popular flight routes from San Antonio to Lake Charles.
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  • How far is San Antonio to Lake Charles by plane?

    There are 321.5 mi between San Antonio and Lake Charles. In terms of flight time, this usually takes a little over 2h 59m.

  • When did momondo last update prices for flights from San Antonio Airport to Lake Charles Airport?

    Prices for flights from San Antonio Airport to Lake Charles Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Lake Charles Airport?

  • How old do you have to be to fly from San Antonio Airport to Lake Charles Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Lake Charles Airport.

  • What documentation or ID do you need to fly to Lake Charles Airport?

    The necessary travel and health documents for your Lake Charles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Lake Charles?

Best airlines flying from San Antonio to Lake Charles

Compare and see reviews for airlines that fly from San Antonio to Lake Charles with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur
Kinder

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Lake Charles?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Lake Charles for you.

Can I find flights from San Antonio to Lake Charles with flexible booking policies on momondo?

Yes. All flights to Lake Charles from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Lake Charles?

Once you have performed a search for San Antonio to Lake Charles flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to Lake Charles right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lake Charles, momondo offers a useful price alert feature which will track prices for flights to Lake Charles from San Antonio and alert you when they change.

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