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$185+ Cheap flights from Lake Charles to Austin (LCH - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — AUS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$219
(American Airlines)

One-way from

$185
(United Airlines)
From Lake Charles to Austin Bergstrom
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One-way flight 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:45 amLCH - AUS
1 stop4h 01mAmerican Airlines
Mon 11/245:00 pmAUS - LCH
1 stop5h 41mAmerican Airlines
Deal found 8/13$219
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/286:07 pmLCH - AUS
1 stop3h 13mUnited Airlines
Mon 9/19:35 amAUS - LCH
1 stop3h 41mUnited Airlines
Deal found 8/13$289
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/216:07 pmLCH - AUS
1 stop4h 46mUnited Airlines
Sun 8/2412:10 pmAUS - LCH
1 stop5h 20mUnited Airlines
Deal found 8/13$299
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/296:07 pmLCH - AUS
1 stop4h 46mUnited Airlines
Tue 9/25:25 pmAUS - LCH
2 stops19h 51mUnited Airlines
Deal found 8/13$440
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 11/112:15 pmLCH - AUS
2 stops28h 54mUnited Airlines
Mon 11/244:18 pmAUS - LCH
1 stop5h 04mUnited Airlines
Deal found 8/13$515

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 August 14, 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

Tue 11/11

5:45 am-9:46 am

1 stop4h 01m

Austin Bergstrom

Mon 11/24

5:00 pm-10:41 pm

1 stop5h 41m

$219

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Fri 8/29

6:07 pm-9:20 pm

1 stop3h 13m

Austin Bergstrom

Tue 9/2

4:20 pm-9:10 pm

1 stop4h 50m

$289

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 8/28

6:07 pm-9:20 pm

1 stop3h 13m

Austin Bergstrom

Mon 9/1

9:35 am-1:16 pm

1 stop3h 41m

$289

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Tue 11/11

2:15 pm-7:09 pm

2 stops28h 54m

Austin Bergstrom

Mon 11/24

4:18 pm-9:22 pm

1 stop5h 04m

$515

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Sun 9/28

6:06 pm-10:30 pm

1 stop4h 24m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, January is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $286). 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.

  • 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, January is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $286). 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
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

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