HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$239+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — AUS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 December 16, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/3112:11 pmLCH - AUS
1 stop30h 23mAmerican Airlines
Sun 1/45:23 pmAUS - LCH
1 stop5h 16mAmerican Airlines
Deal found 12/16$374
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:30 amLCH - AUS
1 stop3h 45mUnited Airlines
Sat 1/39:50 amAUS - LCH
1 stop5h 35mUnited Airlines
Deal found 12/15$460
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/265:48 amLCH - AUS
1 stop3h 27mAmerican Airlines
Sun 12/285:01 amAUS - LCH
1 stop6h 40mAmerican Airlines
Deal found 12/16$509
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/314:15 pmLCH - AUS
1 stop4h 40mUnited Airlines
Sun 1/45:59 pmAUS - LCH
1 stop3h 25mUnited Airlines
Deal found 12/15$545
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/194:15 pmLCH - AUS
1 stop4h 40mUnited Airlines
Sun 12/215:59 pmAUS - LCH
1 stop3h 25mUnited Airlines
Deal found 12/15$611
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/264:15 pmLCH - AUS
2 stops19h 48mUnited Airlines
Sun 12/285:59 pmAUS - LCH
1 stop3h 25mUnited Airlines
Deal found 12/16$1,333

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(United Airlines)
Provider with most accurate pricing for Lake Charles-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lake Charles-Austin Bergstrom flights.
Search Deals
From Lake Charles to Austin Bergstrom
Search Deals

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 December 16, 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

Fri 1/16

4:12 pm-7:55 pm

1 stop3h 43m

Austin Bergstrom

Sun 1/18

5:55 pm-9:35 pm

1 stop3h 40m

$239

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Wed 4/8

4:15 pm-7:55 pm

1 stop3h 40m

Austin Bergstrom

Sat 4/11

6:04 pm-9:33 pm

1 stop3h 29m

$299

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Tue 1/13

4:12 pm-7:55 pm

1 stop3h 43m

Austin Bergstrom

Tue 1/20

4:20 pm-9:35 pm

1 stop5h 15m

$299

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Mon 1/12

4:12 pm-7:55 pm

1 stop3h 43m

Austin Bergstrom

Mon 1/19

9:35 am-3:25 pm

1 stop5h 50m

$309

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Wed 12/31

12:11 pm-6:34 pm

1 stop30h 23m

Austin Bergstrom

Sun 1/4

5:23 pm-10:39 pm

1 stop5h 16m

$374

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 4/23

6:24 pm-11:00 pm

1 stop4h 36m

Austin Bergstrom

Mon 4/27

3:48 pm-10:12 pm

1 stop6h 24m

$384

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 1/1

4:15 pm-8:55 pm

1 stop4h 40m

Austin Bergstrom

Mon 1/5

5:59 pm-9:24 pm

1 stop3h 25m

$394

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Tue 12/30

7:30 am-11:15 am

1 stop3h 45m

Austin Bergstrom

Sat 1/3

9:50 am-3:25 pm

1 stop5h 35m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lake Charles-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lake Charles-Austin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, February is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $198). Flying from Lake Charles to Austin in November is currently the most expensive (average of $283). 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 3h 43m. Fly via United Airlines to get the fastest option. There are 265 mi between Lake Charles and Austin.

  • 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, February is the cheapest month in which you can book a flight from Lake Charles to Austin (average of $198). Flying from Lake Charles to Austin in November is currently the most expensive (average of $283). 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
Cedar Park
Round Rock
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lake Charles to Austin

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Hobby flights
New Orleans to Dallas/Fort Worth flights
New Orleans to George Bush Intcntl flights
New Orleans to Love Field flights
Lake Charles to Dallas/Fort Worth flights
New Orleans to San Antonio flights
Baton Rouge to Hobby flights
Baton Rouge to Dallas/Fort Worth flights
New Orleans to Austin flights
Lafayette to Dallas/Fort Worth flights
Baton Rouge to George Bush Intcntl flights
Lafayette to Hobby flights
Baton Rouge to San Antonio flights
Lafayette to George Bush Intcntl flights
Baton Rouge to Austin flights
New Orleans to Midland flights
Shreveport to Hobby flights
Shreveport to George Bush Intcntl flights
Lafayette to San Antonio flights
Baton Rouge to El Paso flights
Shreveport to Dallas/Fort Worth flights
Alexandria to Dallas/Fort Worth flights
Lafayette to Love Field flights
Shreveport to San Antonio flights
New Orleans to El Paso flights
Lafayette to Austin flights
Monroe to Dallas/Fort Worth flights
Lake Charles to Love Field flights
Baton Rouge to Love Field flights
Alexandria to San Antonio flights
Lake Charles to Hobby flights
Shreveport to Love Field flights
Lake Charles to George Bush Intcntl flights
Lafayette to Midland flights
New Orleans to Laredo flights
Shreveport to Amarillo flights
Lake Charles to El Paso flights
New Orleans to Amarillo flights
Shreveport to Laredo flights
Lake Charles to Harlingen flights
Lake Charles to McAllen flights
Monroe to George Bush Intcntl flights
Monroe to Hobby flights
Alexandria to Austin flights
New Orleans to Killeen flights
Monroe to El Paso flights
Lafayette to Killeen flights
Monroe to Austin flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.