- Recommended
Imperial Calcasieu Museum
Museum inside a historic city hall featuring regional history, Mardi Gras displays, and rotating art. A strong introduction to Lake Charles culture.
The best way to find a cheap flight ticket from San Antonio, TX to Lake Charles, LA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Antonio, TX to Lake Charles, LA will cost around $365 if you buy it on the day, but the cheapest tickets can be found for only $358.
On Mon, Nov 16, we found 2 flights from San Antonio, TX to Lake Charles, LA, including 2 direct services.
On Mon, Nov 16 the direct flights cover the 518 km distance in an average of 5 h 28 m but if you time it right, some flights will get you there in just 5 h 24 m .
On Mon, Nov 16 the longest flights will take 5 h 31 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Flights from San Antonio, TX to Lake Charles, LA depart on average 21 times per day, taking around 3h 23m. Cheap flight tickets for this journey start at $313 but you can travel from only $49 by bus.
The earliest flight runs at 05:00, the last at 19:38. The fastest flight covers the 321 miles (518 km) distance in 1h 58m. October is the cheapest month to fly.
Distance 321 miles (518 km) |
Average flight duration 3h 23m |
Cheapest ticket price $313 |
Flights per day 21 |
Fastest flight 1h 58m |
First flight 5:00 AM |
Last flight 7:38 PM |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from San Antonio, TX to Lake Charles, LA.
The table below shows live departures for San Antonio, TX to Lake Charles, LA flights for today, Sunday, November 15. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:14 PM San Antonio, TX | 3h04 | 10:18 PM Lake Charles, LA | 0 transfersDirect | |
This is the last flight of the day. | |||||
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Discover the best of Lake Charles, LA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Lake Charles, LA trip today.
Museum inside a historic city hall featuring regional history, Mardi Gras displays, and rotating art. A strong introduction to Lake Charles culture.
Children's museum with hands-on science, arts, and local-themed exhibits. Ideal for families seeking interactive indoor activities downtown.
University art museum showing rotating exhibitions by regional and national artists. A compact cultural stop on the McNeese campus.
Lakeside boardwalk and promenade with water views, public art, and event spaces. A top place for a walk, sunset, or festival atmosphere.
Residential historic district known for mature trees and early 20th-century homes. Best explored on foot for architecture and neighborhood character.
Large city park with lagoons, walking paths, playgrounds, and picnic areas. Popular for relaxed outdoor time close to downtown.
A rich Cajun stew with roux, the holy trinity vegetables, seafood or sausage, and okra or filé. It reflects Southwest Louisiana’s Creole and Cajun roots.
Seasoned crawfish are boiled with spices, potatoes, and corn. A classic social meal in Southwest Louisiana, especially popular during crawfish season.
Crawfish tails baked in a creamy, often cheesy sauce, frequently over rice or toast. It is a beloved local comfort dish tied to Louisiana seafood culture.
Popular casual seafood spot known for Cajun boils, chargrilled oysters, and lively local atmosphere near the water.
Long-running upscale-casual restaurant serving Louisiana seafood, steaks, and Southern dishes in a polished but relaxed setting.
Well-known local Cajun restaurant with boudin, plate lunches, po'boys, and regional comfort food in a casual setting.
Moderate for U.S. travel. Hotels and dining are usually cheaper than major cities, but car-based transport and limited public transit can add costs for visitors.
Tip 18-20% at restaurants, more for great service. Taxis usually 10-15%. Cafes: round up or add $1 per drink.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Lake Charles, LA.
Find answers to the most common questions about traveling from San Antonio, TX to Lake Charles, LA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Lake Charles, LA, this guide helps you travel smarter and with confidence.

Most San Antonio, TX to Lake Charles, LA flights use the San Antonio International Airport to Lake Charles Regional Airport airport pair. Use this guide to compare San Antonio, TX and Lake Charles, LA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
San Antonio International Airport is 11 km from San Antonio city centre. Public transport options include:
San Antonio International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals near the ticketing and baggage claimas.
Lost and found is available at the station.
Available at San Antonio International Airport: Parking, Taxis, WC.
Available at San Antonio International Airport: Car Rental.
Accessibility facilities are available at San Antonio International Airport: Ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Hilton San Antonio Airport..
Lake Charles Regional Airport is 10 km from Lake Charles city centre. Public transport options include:
Lake Charles Regional Airport has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: There is a cafe available in the terminal.
Free Wi-Fi is available throughout the airport. ATMs are aTMs are located in the terminal.
Ticket office support is available at Lake Charles Regional Airport.
Available at Lake Charles Regional Airport: Parking, Taxis, WC.
Accessibility facilities are available at Lake Charles Regional Airport: The airport is wheelchair accessible.
See which airports are used for flights between San Antonio, TX and Lake Charles, LA, including airport details.
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