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Cheap flights from San Antonio to Lake Charles from $259

This is the cheapest one-way 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 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
9:37 am - 1:24 pm
SAT
-
LCH
3h 47m
1 stop
United Airlines Logo
6:13 pm - 10:42 pm
LCH
-
SAT
4h 29m
1 stop
$289United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
5:57 pm - 9:34 pm
SAT
-
LCH
3h 37m
1 stop
United Airlines Logo
6:13 pm - 10:42 pm
LCH
-
SAT
4h 29m
1 stop
$319United Airlines
Mon, Jun 29 - Fri, Jul 3
American Airlines Logo
6:00 am - 10:01 am
SAT
-
LCH
4h 01m
1 stop
American Airlines Logo
6:04 am - 10:01 am
LCH
-
SAT
3h 57m
1 stop
$334American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
6:01 am - 9:48 am
SAT
-
LCH
3h 47m
1 stop
American Airlines Logo
6:02 pm - 11:05 pm
LCH
-
SAT
5h 03m
1 stop
$339American Airlines
Fri, Jun 26 - Tue, Jun 30
United Airlines Logo
5:57 pm - 9:34 pm
SAT
-
LCH
3h 37m
1 stop
United Airlines Logo
2:13 pm - 7:57 pm
LCH
-
SAT
5h 44m
1 stop
$479United Airlines
Sun, Jul 5 - Sat, Jul 11
United Airlines Logo
1:45 pm - 5:27 pm
SAT
-
LCH
27h 42m
2 stops
United Airlines Logo
2:15 pm - 5:44 pm
LCH
-
SAT
3h 29m
1 stop
$513United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
11:43 am - 5:28 pm
SAT
-
LCH
5h 45m
1 stop
United Airlines Logo
6:13 pm - 10:42 pm
LCH
-
SAT
4h 29m
1 stop
$517United Airlines
Wed, Jul 8 - Fri, Jul 10
United Airlines Logo
5:30 am - 9:36 pm
SAT
-
LCH
16h 06m
2 stops
United Airlines Logo
6:12 pm - 9:16 pm
LCH
-
SAT
3h 04m
1 stop
$529United Airlines
Thu, Aug 20 - Sun, Aug 23
United Airlines Logo
9:37 am - 1:24 pm
SAT
-
LCH
3h 47m
1 stop
United Airlines Logo
6:13 pm - 8:54 pm
LCH
-
SAT
26h 41m
2 stops
$547United Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
5:30 am - 9:36 pm
SAT
-
LCH
16h 06m
2 stops
United Airlines Logo
2:15 pm - 7:58 pm
LCH
-
SAT
5h 43m
1 stop
$571United Airlines
Thu, Aug 20 - Sat, Aug 22

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United Airlines flights from San Antonio to Lake Charles

Our best United Airlines deals on San Antonio to Lake Charles flight tickets
United Airlines
Jul 4
SAT9:37 amSan Antonio
3h 47m
1 stop
LCH1:24 pmLake Charles
Jul 10
LCH6:13 pmLake Charles
4h 29m
1 stop
SAT10:42 pmSan Antonio
$289
United Airlines
Jun 29
SAT5:57 pmSan Antonio
3h 37m
1 stop
LCH9:34 pmLake Charles
Jul 3
LCH6:13 pmLake Charles
4h 29m
1 stop
SAT10:42 pmSan Antonio
$319
United Airlines
Jun 19
SAT4:18 pmSan Antonio
5h 16m
1 stop
LCH9:34 pmLake Charles
Jun 21
LCH6:13 pmLake Charles
3h 12m
1 stop
SAT9:25 pmSan Antonio
$369

American Airlines flights from San Antonio to Lake Charles

Our best American Airlines deals on San Antonio to Lake Charles flight tickets
American Airlines
Aug 20
SAT6:00 amSan Antonio
4h 01m
1 stop
LCH10:01 amLake Charles
Aug 23
LCH6:04 amLake Charles
3h 57m
1 stop
SAT10:01 amSan Antonio
$334
American Airlines
Jun 26
SAT6:01 amSan Antonio
3h 47m
1 stop
LCH9:48 amLake Charles
Jun 30
LCH6:02 pmLake Charles
5h 03m
1 stop
SAT11:05 pmSan Antonio
$339
American Airlines
Jul 3
SAT7:08 pmSan Antonio
3h 39m
1 stop
LCH10:47 pmLake Charles
Jul 6
LCH6:02 pmLake Charles
3h 58m
1 stop
SAT10:00 pmSan Antonio
$643

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 June 15, 2026.
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

Cheapest round-trip

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 7/4

9:37 am-1:24 pm

1 stop3h 47m

Lake Charles

Fri 7/10

6:13 pm-10:42 pm

1 stop4h 29m

$289

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Mon 6/29

5:57 pm-9:34 pm

1 stop3h 37m

Lake Charles

Fri 7/3

6:13 pm-10:42 pm

1 stop4h 29m

$319
Quickest round-trip

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 8/20

6:00 am-10:01 am

1 stop4h 01m

Lake Charles

Sun 8/23

6:04 am-10:01 am

1 stop3h 57m

$334

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Fri 6/26

6:01 am-9:48 am

1 stop3h 47m

Lake Charles

Tue 6/30

6:02 pm-11:05 pm

1 stop5h 03m

$339

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sun 7/5

5:57 pm-9:34 pm

1 stop3h 37m

Lake Charles

Sat 7/11

2:13 pm-7:57 pm

1 stop5h 44m

$479

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 8/26

1:45 pm-5:27 pm

2 stops27h 42m

Lake Charles

Sat 8/29

2:15 pm-5:44 pm

1 stop3h 29m

$513

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Wed 7/8

11:43 am-5:28 pm

1 stop5h 45m

Lake Charles

Fri 7/10

6:13 pm-10:42 pm

1 stop4h 29m

$517

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 8/20

5:30 am-9:36 pm

2 stops16h 06m

Lake Charles

Sun 8/23

6:12 pm-9:16 pm

1 stop3h 04m

$529

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 7/4

9:37 am-1:24 pm

1 stop3h 47m

Lake Charles

Fri 7/10

6:13 pm-8:54 pm

2 stops26h 41m

$547

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 8/20

5:30 am-9:36 pm

2 stops16h 06m

Lake Charles

Sat 8/22

2:15 pm-7:58 pm

1 stop5h 43m

$571

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 airline that flies from San Antonio to Lake Charles?

American Airlines is the most popular carrier operating from San Antonio to Lake Charles

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

Fastest flight time

3h 37m

Direct flights

None
The fastest flight from San Antonio to Lake Charles takes 3h 37m
There are no direct flights from San Antonio to Lake Charles. There are no popular flight routes from San Antonio to Lake Charles.
Search flight deals

Frequently asked questions about flying from San Antonio to Lake Charles

  • 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 3h 37m.

  • 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 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.

Traveling to a place near Lake Charles?

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