$287+ Cheap flights from Lake Charles to Austin (LCH - AUS)
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — AUS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Lake Charles to Austin 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 Lake Charles to Austin
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Cheapest flights from Lake Charles to AustinExplore the most affordable flight options available from Lake Charles to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Lake Charles to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
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.
Sat 12/56:05 pm -
1 stop4h 54m
Sun 12/205:00 am -
1 stop5h 13m
Deal found 9/10![American Airlines logo]()
$287
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 9/266:02 am -
1 stop4h 42m
Wed 9/3012:44 pm -
1 stop4h 48m
Deal found 9/11![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/116:12 pm -
1 stop5h 02m
Sat 9/129:33 am -
1 stop3h 51m
Deal found 9/7![United Airlines logo]()
$379
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 9/254:07 pm -
1 stop5h 15m
Tue 9/295:10 am -
1 stop5h 33m
Deal found 9/10![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/222:15 pm -
1 stop5h 42m
Sat 9/264:15 pm -
1 stop4h 51m
Deal found 9/7![United Airlines logo]()
$409
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:30 am -
1 stop3h 38m
Wed 9/305:39 pm -
1 stop3h 27m
Deal found 9/11![United Airlines logo]()
$614
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:20 pm -
2 stops22h 48m
Sun 12/205:35 pm -
1 stop3h 57m
Deal found 9/11![United Airlines logo]()
$668
Best flights from Lake Charles to AustinDiscover carefully curated flight deals from Lake Charles to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Lake Charles to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:05 pm -
1 stop4h 54m
Sun 12/205:00 am -
1 stop5h 13m
Deal found 9/9![American Airlines logo]()
$287
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/14:13 pm -
1 stop3h 02m
Tue 1/55:45 pm -
1 stop3h 47m
Deal found 9/11![United Airlines logo]()
$327
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 9/254:07 pm -
1 stop5h 15m
Tue 9/295:10 am -
1 stop5h 33m
Deal found 9/10![United Airlines logo]()
$389
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 9/236:12 pm -
1 stop2h 55m
Sun 9/277:00 am -
1 stop3h 43m
Deal found 9/8![United Airlines logo]()
$409
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:30 am -
1 stop3h 38m
Wed 9/305:39 pm -
1 stop3h 27m
Deal found 9/11![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/222:15 pm -
1 stop5h 42m
Sat 9/263:37 pm -
3 stops19h 06m
Deal found 9/7![United Airlines logo]()
$647
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 10/154:07 pm -
1 stop5h 15m
Mon 10/195:10 am -
1 stop10h 15m
Deal found 9/8![United Airlines logo]()
$647
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:20 pm -
2 stops22h 48m
Sun 12/205:35 pm -
1 stop3h 57m
Deal found 9/11![United Airlines logo]()
$668
Last-minute flights from Lake Charles to AustinDiscover last-minute flight deals from Lake Charles to Austin. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Lake Charles to Austin. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/116:12 pm -
1 stop5h 02m
Sat 9/129:33 am -
1 stop3h 51m
Deal found 9/7![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/222:15 pm -
1 stop5h 42m
Sat 9/264:15 pm -
1 stop4h 51m
Deal found 9/7![United Airlines logo]()
$409
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 9/236:12 pm -
2 stops18h 43m
Sun 9/277:00 am -
1 stop3h 43m
Deal found 9/8![United Airlines logo]()
$682
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 9/254:07 pm -
1 stop5h 15m
Tue 9/295:10 am -
1 stop5h 33m
Deal found 9/10![United Airlines logo]()
$389
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 9/266:02 am -
1 stop4h 42m
Wed 9/3012:44 pm -
1 stop4h 48m
Deal found 9/11![American Airlines logo]()
$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:30 am -
1 stop3h 38m
Wed 9/305:39 pm -
1 stop3h 27m
Deal found 9/11![United Airlines logo]()
$614
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:07 pm -
1 stop5h 15m
Thu 10/19:39 am -
1 stop5h 46m
Deal found 9/11![United Airlines logo]()
$807
Find flight deals from Lake Charles to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) to Austin (AUS). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lake Charles to Austin 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 12, 2026.
Use the filters below to find and compare flights from Lake Charles to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Sat 12/5
6:05 pm-10:59 pm
1 stop4h 54m
Austin Bergstrom
Sun 12/20
5:00 am-10:13 am
1 stop5h 13m
$287
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Fri 1/1
4:13 pm-7:15 pm
1 stop3h 02m
Austin Bergstrom
Tue 1/5
5:45 pm-9:32 pm
1 stop3h 47m
$327
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Fri 9/25
4:07 pm-9:22 pm
1 stop5h 15m
Austin Bergstrom
Tue 9/29
5:10 am-10:43 am
1 stop5h 33m
$389
Quickest round-trip
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Wed 9/23
6:12 pm-9:07 pm
1 stop2h 55m
Austin Bergstrom
Sun 9/27
7:00 am-10:43 am
1 stop3h 43m
$409
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Sat 9/26
7:30 am-11:08 am
1 stop3h 38m
Austin Bergstrom
Wed 9/30
5:39 pm-9:06 pm
1 stop3h 27m
$614
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Tue 9/22
2:15 pm-7:57 pm
1 stop5h 42m
Austin Bergstrom
Sat 9/26
3:37 pm-10:43 am
3 stops19h 06m
$647
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Thu 10/15
4:07 pm-9:22 pm
1 stop5h 15m
Austin Bergstrom
Mon 10/19
5:10 am-3:25 pm
1 stop10h 15m
$647
Lake CharlesAustin
LCH Lake Charles - AUS Austin Bergstrom
LCHAUS
Lake Charles
Sat 12/5
2:20 pm-1:08 pm
2 stops22h 48m
Austin Bergstrom
Sun 12/20
5:35 pm-9:32 pm
1 stop3h 57m
$668
Sorted by cheapest first
Compare providers for flights from Lake Charles to Austin
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 Lake Charles to Austin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lake Charles-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lake Charles-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lake Charles-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lake Charles-Austin 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 Lake Charles-Austin 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 Lake Charles to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Lake Charles with our price prediction graph.
LCH-AUS
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 Lake Charles to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
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Dripping Springs
Georgetown
Seguin
Canyon Lake
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