$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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — LCH
Oct 13 — Oct 201
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
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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 September 13, 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 September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/175:43 pm -
1 stop5h 03m
Mon 10/196:06 pm -
1 stop4h 51m
Deal found 9/11![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2911:45 am -
1 stop5h 39m
Mon 11/22:30 pm -
1 stop4h 40m
Deal found 9/10![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/235:00 am -
1 stop5h 19m
Sun 9/276:05 pm -
1 stop4h 45m
Deal found 9/8![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/182:15 pm -
1 stop3h 12m
Sun 9/206:12 pm -
1 stop3h 04m
Deal found 9/10![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/105:41 pm -
1 stop5h 03m
Sat 9/126:15 pm -
1 stop3h 44m
Deal found 9/10![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/235:59 pm -
1 stop3h 37m
Sun 9/274:07 pm -
1 stop5h 24m
Deal found 9/9![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/175:59 pm -
1 stop3h 37m
Mon 9/284:07 pm -
1 stop5h 24m
Deal found 9/10![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/256:00 am -
1 stop4h 19m
Sun 9/276:05 pm -
1 stop5h 50m
Deal found 9/11![American Airlines logo]()
$484
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 September 13, 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 September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2911:45 am -
1 stop5h 39m
Mon 11/22:30 pm -
1 stop4h 40m
Deal found 9/10![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/182:15 pm -
1 stop3h 12m
Sun 9/206:12 pm -
1 stop3h 04m
Deal found 9/10![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/255:30 am -
1 stop5h 13m
Tue 9/2912:15 pm -
1 stop3h 38m
Deal found 9/10![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/175:59 pm -
1 stop3h 37m
Mon 9/284:07 pm -
1 stop5h 24m
Deal found 9/9![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/235:59 pm -
1 stop3h 37m
Sun 9/274:07 pm -
1 stop5h 24m
Deal found 9/8![United Airlines logo]()
$469
Last-minute flights from San Antonio to Lake CharlesDiscover last-minute flight deals from San Antonio to Lake Charles. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Lake Charles. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/175:59 pm -
1 stop3h 37m
Sun 9/206:12 pm -
1 stop3h 04m
Deal found 9/8![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/175:59 pm -
1 stop3h 37m
Mon 9/284:07 pm -
1 stop5h 24m
Deal found 9/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/182:15 pm -
1 stop3h 12m
Sun 9/206:12 pm -
1 stop3h 04m
Deal found 9/10![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/235:00 am -
1 stop5h 19m
Sun 9/276:05 pm -
1 stop4h 45m
Deal found 9/8![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/235:59 pm -
1 stop3h 37m
Sun 9/274:07 pm -
1 stop5h 24m
Deal found 9/9![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/256:00 am -
1 stop4h 19m
Sun 9/276:05 pm -
1 stop5h 50m
Deal found 9/11![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/175:43 pm -
1 stop5h 03m
Mon 10/196:06 pm -
1 stop4h 51m
Deal found 9/11![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2911:45 am -
1 stop5h 39m
Mon 11/22:30 pm -
1 stop4h 40m
Deal found 9/10![United Airlines logo]()
$307
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 September 13, 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 September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 12/2111:50 am -
1 stop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$264
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (American 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 September 13, 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
Quickest round-trip
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Mon 12/21
11:50 am-3:26 pm
1 stop3h 36m
Lake Charles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Thu 10/29
11:45 am-5:24 pm
1 stop5h 39m
Lake Charles
Mon 11/2
2:30 pm-7:10 pm
1 stop4h 40m
$307
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Fri 9/18
2:15 pm-5:27 pm
1 stop3h 12m
Lake Charles
Sun 9/20
6:12 pm-9:16 pm
1 stop3h 04m
$381
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Fri 9/25
5:30 am-10:43 am
1 stop5h 13m
Lake Charles
Tue 9/29
12:15 pm-3:53 pm
1 stop3h 38m
$399
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Thu 9/17
5:59 pm-9:36 pm
1 stop3h 37m
Lake Charles
Mon 9/28
4:07 pm-9:31 pm
1 stop5h 24m
$419
San AntonioLake Charles
SAT San Antonio - LCH Lake Charles
SATLCH
San Antonio
Wed 9/23
5:59 pm-9:36 pm
1 stop3h 37m
Lake Charles
Sun 9/27
4:07 pm-9:31 pm
1 stop5h 24m
$469
Sorted 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 September.
| 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.
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 September 13, 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.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
Traveling to a place near Lake Charles?
Book flights to Lake Charles if you plan to visit one of these locationsSulphur
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Complete your trip to Lake Charles by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Lake Charles
Explore flights to Lake Charles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
San Antonio and Lake Charles flights
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$348 | FlexibilityNo cancel fee | On-time69% |