$257+ Cheap flights from San Antonio to Lake Charles (SAT - LCH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LCH
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Lake 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.Cheap flight deals from San Antonio to Lake Charles
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Best
Last-minute
One-way
Cheapest flights from San Antonio to Lake CharlesExplore 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 August 21, 2026.
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 August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/114:12 pm -
1 stop5h 24m
Sun 9/136:12 pm -
1 stop4h 32m
Deal found 8/16![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:00 am -
1 stop4h 57m
Tue 10/206:06 pm -
1 stop4h 51m
Deal found 8/16![American Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/39:30 am -
1 stop3h 54m
Mon 9/76:12 pm -
1 stop3h 04m
Deal found 8/19![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/154:12 pm -
1 stop5h 24m
Tue 9/222:15 pm -
1 stop3h 28m
Deal found 8/18![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/177:35 am -
1 stop5h 49m
Mon 9/284:07 pm -
1 stop5h 24m
Deal found 8/19![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/42:15 pm -
1 stop3h 12m
Tue 9/82:15 pm -
1 stop5h 38m
Deal found 8/20![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/29:30 am -
1 stop3h 54m
Sun 9/62:15 pm -
1 stop5h 43m
Deal found 8/18![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:05 pm -
1 stop3h 30m
Sun 11/156:05 pm -
1 stop4h 51m
Deal found 8/16![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/145:30 am -
1 stop5h 13m
Wed 10/214:07 pm -
2 stops28h 35m
Deal found 8/16![United Airlines logo]()
$492
Best flights from San Antonio to Lake CharlesDiscover carefully curated flight deals from San Antonio to Lake Charles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from San Antonio to Lake Charles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 1/75:55 pm -
1 stop3h 37m
Sat 1/94:15 pm -
1 stop4h 58m
Deal found 8/19![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/39:30 am -
1 stop3h 54m
Mon 9/76:12 pm -
1 stop3h 04m
Deal found 8/19![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/42:15 pm -
1 stop3h 12m
Tue 9/82:15 pm -
1 stop5h 38m
Deal found 8/20![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/55:59 pm -
1 stop3h 37m
Wed 9/92:15 pm -
1 stop5h 38m
Deal found 8/20![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:35 am -
1 stop5h 49m
Sat 9/57:30 am -
1 stop5h 59m
Deal found 8/17![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/29:30 am -
1 stop3h 54m
Sun 9/62:15 pm -
1 stop5h 43m
Deal found 8/18![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/145:30 am -
1 stop5h 13m
Wed 10/214:07 pm -
2 stops28h 35m
Deal found 8/16![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/155:59 pm -
1 stop3h 37m
Tue 9/222:15 pm -
2 stops21h 37m
Deal found 8/18![United Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 10/135:58 pm -
1 stop3h 08m
Tue 10/207:30 am -
2 stops13h 12m
Deal found 8/16![United Airlines logo]()
$552
Last-minute flights from San Antonio to Lake CharlesDiscover last-minute flight deals from San Antonio to Lake Charles. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Lake Charles. Data last updated August 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/3111:34 am -
1 stop5h 53m
Fri 9/42:15 pm -
1 stop25h 28m
Deal found 8/16![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/29:30 am -
1 stop3h 54m
Sun 9/62:15 pm -
1 stop5h 43m
Deal found 8/18![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/39:30 am -
1 stop3h 54m
Mon 9/76:12 pm -
1 stop3h 04m
Deal found 8/19![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/42:15 pm -
1 stop3h 12m
Tue 9/82:15 pm -
1 stop5h 38m
Deal found 8/20![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/59:30 am -
1 stop3h 54m
Wed 9/96:12 pm -
2 stops17h 40m
Deal found 8/20![United Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/114:12 pm -
1 stop5h 24m
Sun 9/136:12 pm -
1 stop4h 32m
Deal found 8/16![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/1412:41 pm -
1 stop4h 51m
Tue 9/156:15 pm -
1 stop3h 44m
Deal found 8/18![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/154:12 pm -
1 stop5h 24m
Tue 9/222:15 pm -
1 stop3h 28m
Deal found 8/18![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/177:35 am -
1 stop5h 49m
Mon 9/284:07 pm -
1 stop5h 24m
Deal found 8/19![United Airlines logo]()
$369
One-way flights from San Antonio to Lake CharlesSearch for one-way flight options from San Antonio to Lake Charles. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from San Antonio to Lake Charles. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/64:08 pm -
1 stop5h 28m
Deal found 8/16![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/112:15 pm -
1 stop3h 12m
Deal found 8/20![United Airlines logo]()
$299
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
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 7,457,451 searches. Data last updated August 21, 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
Cheapest round-trip
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Thu 1/7
5:55 pm-9:32 pm
1 stop3h 37m
Lake Charles
Sat 1/9
4:15 pm-9:13 pm
1 stop4h 58m
$328
Quickest round-trip
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Thu 9/3
9:30 am-1:24 pm
1 stop3h 54m
Lake Charles
Mon 9/7
6:12 pm-9:16 pm
1 stop3h 04m
$329
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Fri 9/4
2:15 pm-5:27 pm
1 stop3h 12m
Lake Charles
Tue 9/8
2:15 pm-7:53 pm
1 stop5h 38m
$393
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Sat 9/5
5:59 pm-9:36 pm
1 stop3h 37m
Lake Charles
Wed 9/9
2:15 pm-7:53 pm
1 stop5h 38m
$399
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Tue 9/1
7:35 am-1:24 pm
1 stop5h 49m
Lake Charles
Sat 9/5
7:30 am-1:29 pm
1 stop5h 59m
$399
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Wed 9/2
9:30 am-1:24 pm
1 stop3h 54m
Lake Charles
Sun 9/6
2:15 pm-7:58 pm
1 stop5h 43m
$399
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Wed 10/14
5:30 am-10:43 am
1 stop5h 13m
Lake Charles
Wed 10/21
4:07 pm-8:42 pm
2 stops28h 35m
$492
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Tue 9/15
5:59 pm-9:36 pm
1 stop3h 37m
Lake Charles
Tue 9/22
2:15 pm-11:52 am
2 stops21h 37m
$521
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Tue 10/13
5:58 pm-9:06 pm
1 stop3h 08m
Lake Charles
Tue 10/20
7:30 am-8:42 pm
2 stops13h 12m
$552
Cheapest one-way
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Sun 9/6
4:08 pm-9:36 pm
1 stop5h 28m
$264
Showing 1-10 of 11 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SAT-LCH
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.
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.
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Book flights to Lake Charles if you plan to visit one of these locationsSulphur
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