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$219+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — AUS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 15, 2025.

Round-trip from

$219
(United Airlines)
From Lake Charles to Austin Bergstrom
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Find flight deals from Lake Charles to Austin

Cheapest flights from Lake Charles to Austin
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 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:15 pmLCH - AUS
1 stop5h 09mUnited Airlines
Sun 10/192:15 pmAUS - LCH
1 stop3h 13mUnited Airlines
Deal found 9/15$219
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/212:03 pmLCH - AUS
1 stop4h 58mAmerican Airlines
Sat 10/47:00 amAUS - LCH
1 stop4h 33mAmerican Airlines
Deal found 9/12$224
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 9/186:07 pmLCH - AUS
1 stop4h 46mUnited Airlines
Sat 9/204:20 pmAUS - LCH
1 stop4h 50mUnited Airlines
Deal found 9/14$259
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/296:10 pmLCH - AUS
1 stop2h 56mUnited Airlines
Sat 11/14:21 pmAUS - LCH
1 stop5h 01mUnited Airlines
Deal found 9/12$279
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/26:06 pmLCH - AUS
1 stop3h 21mUnited Airlines
Sat 10/47:00 amAUS - LCH
2 stops14h 26mUnited Airlines
Deal found 9/12$395
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/287:30 amLCH - AUS
1 stop5h 38mUnited Airlines
Thu 10/25:37 pmAUS - LCH
1 stop3h 49mUnited Airlines
Deal found 9/13$439
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:03 pmLCH - AUS
1 stop5h 13mAmerican Airlines
Sun 9/215:51 pmAUS - LCH
1 stop4h 50mAmerican Airlines
Deal found 9/14$458
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/292:15 pmLCH - AUS
1 stop3h 15mUnited Airlines
Fri 10/35:15 pmAUS - LCH
2 stops20h 00mUnited Airlines
Deal found 9/14$474

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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Lake Charles to Austin that are best for you.

Fly from

Lake Charles

Fly to

Austin

Route

Depart

Return

Price

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Wed 10/15

2:15 pm-7:24 pm

1 stop5h 09m

Austin Bergstrom

Sun 10/19

2:15 pm-5:28 pm

1 stop3h 13m

$219

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 10/2

12:03 pm-5:01 pm

1 stop4h 58m

Austin Bergstrom

Sat 10/4

7:00 am-11:33 am

1 stop4h 33m

$224

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 10/2

6:06 pm-9:27 pm

1 stop3h 21m

Austin Bergstrom

Sat 10/4

7:00 am-9:26 pm

2 stops14h 26m

$395

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Wed 10/29

6:10 pm-10:30 am

2 stops16h 20m

Austin Bergstrom

Sat 11/1

5:59 pm-9:22 pm

1 stop3h 23m

$406

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Mon 9/29

6:06 pm-10:30 pm

1 stop4h 24m

Austin Bergstrom

Fri 10/3

12:17 pm-5:28 pm

1 stop5h 11m

$439

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Sun 9/28

7:30 am-1:08 pm

1 stop5h 38m

Austin Bergstrom

Thu 10/2

5:37 pm-9:26 pm

1 stop3h 49m

$439

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Tue 9/30

6:06 pm-9:27 pm

1 stop3h 21m

$220

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Fri 9/26

12:03 pm-5:16 pm

1 stop5h 13m

$235

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Fri 9/26

6:06 pm-2:03 pm

2 stops19h 57m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.
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 Lake Charles to Austin

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

Currently, August is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $285). Flying from Lake Charles to Austin in March is currently the most expensive (average of $362). 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.

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.

  • How long is the flight from Lake Charles to Austin?

    There are many flights that can get you from Lake Charles to Austin in 4h 58m. Fly via United Airlines or American Airlines to get the fastest option. There are 265 mi between Lake Charles and Austin. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lake Charles to Austin 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 Lake Charles to Austin?

    Currently, August is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $285). Flying from Lake Charles to Austin in March is currently the most expensive (average of $362). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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