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Lake Charles

$165+ Cheap flights from San Antonio to Lake Charles (SAT - LCH)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LCH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from San Antonio to Lake Charles

Cheapest flights from San Antonio to Lake Charles
Explore the most affordable flight options available from San Antonio to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 3/165:36 pm
SAT
-
LCH
1 stop5h 21m
American Airlines
Mon 3/236:27 pm
LCH
-
SAT
1 stop4h 40m
American Airlines
Deal found 2/15$249
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 9/58:00 am
SAT
-
LCH
1 stop3h 32m
American Airlines
Mon 9/76:23 pm
LCH
-
SAT
1 stop5h 17m
American Airlines
Deal found 2/12$304
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 4/1811:46 am
SAT
-
LCH
1 stop5h 32m
United Airlines
Wed 4/222:00 pm
LCH
-
SAT
1 stop3h 43m
United Airlines
Deal found 2/12$309
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 4/104:17 pm
SAT
-
LCH
1 stop5h 16m
United Airlines
Mon 4/139:30 am
LCH
-
SAT
1 stop6h 16m
United Airlines
Deal found 2/16$313
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 3/217:00 am
SAT
-
LCH
1 stop4h 39m
American Airlines
Sat 3/216:27 pm
LCH
-
SAT
1 stop4h 40m
American Airlines
Deal found 2/15$329
This United Airlines deal was found by Cheapflights users on 2/12. 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 3/264:10 pm
SAT
-
LCH
1 stop5h 26m
United Airlines
Tue 3/312:00 pm
LCH
-
SAT
1 stop3h 43m
United Airlines
Deal found 2/12$374
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Sun 3/15:58 pm
SAT
-
LCH
1 stop3h 38m
United Airlines
Thu 3/54:15 pm
LCH
-
SAT
1 stop5h 10m
United Airlines
Deal found 2/14$399
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Sat 4/112:14 pm
SAT
-
LCH
1 stop3h 04m
United Airlines
Sat 4/182:00 pm
LCH
-
SAT
2 stops23h 00m
United Airlines
Deal found 2/13$447

Find flight deals from San Antonio to Lake Charles

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Lake Charles (LCH). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$165
(United Airlines)
Provider with most accurate pricing for San Antonio-Lake Charles flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Lake Charles flights.
Search Deals
From San Antonio to Lake Charles
Search Deals
One-way flight from San Antonio to Lake Charles
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from San Antonio to Lake Charles that are best for you.

Fly from

San Antonio

Fly to

Lake Charles

Route

Depart

Return

Price

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Mon 3/16

5:00 am-11:39 am

1 stop6h 39m

Lake Charles

Mon 3/23

6:27 pm-11:59 pm

1 stop5h 32m

$249

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 4/11

11:46 am-5:18 pm

1 stop5h 32m

Lake Charles

Sat 4/18

2:00 pm-5:43 pm

1 stop3h 43m

$249

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 4/18

11:46 am-5:18 pm

1 stop5h 32m

Lake Charles

Wed 4/22

2:00 pm-5:43 pm

1 stop3h 43m

$309

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Fri 4/10

4:17 pm-9:33 pm

1 stop5h 16m

Lake Charles

Mon 4/13

9:30 am-3:46 pm

1 stop6h 16m

$313

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 3/21

7:00 am-11:39 am

1 stop4h 39m

Lake Charles

Sat 3/21

6:27 pm-11:07 pm

1 stop4h 40m

$329

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Thu 3/26

4:10 pm-9:36 pm

1 stop5h 26m

Lake Charles

Tue 3/31

2:00 pm-5:43 pm

1 stop3h 43m

$374

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sun 3/1

5:58 pm-9:36 pm

1 stop3h 38m

Lake Charles

Thu 3/5

4:15 pm-9:25 pm

1 stop5h 10m

$399

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Sat 3/21

9:52 am-3:32 pm

1 stop5h 40m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Compare providers for flights from San Antonio to Lake Charles

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 San Antonio to Lake Charles in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*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 San Antonio-Lake Charles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Lake Charles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Lake Charles flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Lake Charles 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 San Antonio to Lake Charles

Have a flexible travel schedule? Discover the best time to fly to Lake Charles from San Antonio 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 San Antonio to Lake Charles

What is the cheapest month to book a flight from San Antonio to Lake Charles?

Currently, April is the cheapest month in which you can book a flight from San Antonio to Lake Charles (average of $228). Flying from San Antonio to Lake Charles in March is currently the most expensive (average of $518). 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.

Reviews of airlines servicing Lake Charles

Get insights into the airlines that provide service to Lake Charles. 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 Lake Charles. Reviews last updated February 16, 2026.
Peruse reviews from past customers who have flown with United Airlines from San Antonio to Lake Charles 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.
United Airlines
7.4
Good
9,308 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,308 reviews
United Airlines
7.4
Good
9,308 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Lake Charles. 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 San Antonio to Lake Charles?

    There are many flights that can get you from San Antonio to Lake Charles in 5h 32m. Fly via American Airlines or United Airlines to get the fastest option. There are 317 mi between San Antonio and Lake Charles. This flight may include one or multiple stops.

  • Can I find deals for flights from San Antonio to Lake Charles that include hotel bookings?

    Yes. In addition to deals on San Antonio to Lake Charles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Lake Charles?

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

  • Can I find deals for business class flights from San Antonio to Lake Charles?

    Yes. Cheapflights offers flight deals from San Antonio to Lake 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 San Antonio to Lake Charles?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Lake Charles (average of $228). Flying from San Antonio to Lake Charles in March is currently the most expensive (average of $518). 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 Lake Charles?

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

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Top airline flying from San Antonio to Lake Charles

Discover the top airline that operate flights from San Antonio to Lake Charles. 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$308FlexibilityNo cancel feeOn-time69%

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