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$239+ Cheap flights from Baton Rouge to Las Vegas (BTR - LAS)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LAS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Baton Rouge Ryan to Las Vegas Harry Reid Intl are usually found in May or November, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Baton Rouge to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Las Vegas (LAS). 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 July 28, 2025.

Round-trip from

$239
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$388
From Baton Rouge Ryan to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baton Rouge to Las Vegas

Cheapest flights from Baton Rouge to Las Vegas
Explore the most affordable flight options available from Baton Rouge to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 8/306:42 pmBTR - LAS
1 stop5h 08mAmerican Airlines
Fri 9/58:00 amLAS - BTR
1 stop6h 01mAmerican Airlines
Deal found 7/27$239
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:20 pmBTR - LAS
1 stop8h 10mDelta
Tue 9/1610:45 pmLAS - BTR
1 stop8h 22mDelta
Deal found 7/28$269
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/102:05 pmBTR - LAS
2 stops8h 19mUnited Airlines
Tue 9/166:00 amLAS - BTR
1 stop5h 19mUnited Airlines
Deal found 7/27$274

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Las Vegas 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 July 28, 2025.
Use the filters below to find and compare flights from Baton Rouge to Las Vegas that are best for you.

Fly from

Baton Rouge

Fly to

Las Vegas

Route

Depart

Return

Price

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Sat 8/30

6:42 pm-9:50 pm

1 stop5h 08m

Las Vegas Harry Reid Intl

Fri 9/5

8:00 am-4:01 pm

1 stop6h 01m

$239

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Wed 9/10

2:20 pm-8:30 pm

1 stop8h 10m

Las Vegas Harry Reid Intl

Tue 9/16

10:45 pm-9:07 am

1 stop8h 22m

$269

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Wed 9/10

2:05 pm-8:24 pm

2 stops8h 19m

Las Vegas Harry Reid Intl

Tue 9/16

6:00 am-1:19 pm

1 stop5h 19m

$274

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Sat 11/22

6:13 pm-9:42 pm

1 stop5h 29m

$279

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Fri 8/22

4:38 pm-10:21 pm

1 stop7h 43m

$286

Baton RougeLas Vegas

BTR - LAS

BTRLAS

Baton Rouge Ryan

Fri 8/22

4:03 pm-12:44 am

2 stops10h 41m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Baton Rouge to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Baton Rouge 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 Baton Rouge to Las Vegas

How far ahead should I book a flight from Baton Rouge to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Baton Rouge to Las Vegas. Price data was last updated on July 25, 2025.

The price you pay for your flight from Baton Rouge to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baton Rouge to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Las Vegas (average of $198). Flying from Baton Rouge to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from BTR to LAS?

Find hourly flight availability from Baton Rouge to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

One of the essential ways to save on airfare from Baton Rouge to Las Vegas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 71% on airfare.

What is the cheapest day to fly from Baton Rouge to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Baton Rouge to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baton Rouge to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Baton Rouge to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baton Rouge to Las Vegas round-trip?

    Our cheapest airline available from Baton Rouge to Las Vegas is American Airlines. Our recent data shows that you can find tickets from as low as $239 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $269 and $274 round-trip. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Baton Rouge to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Las Vegas.

  • Can I find deals for business class flights from Baton Rouge to Las Vegas?

    Yes. Cheapflights offers flight deals from Baton Rouge to Las Vegas 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 Baton Rouge to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Las Vegas (average of $198). Flying from Baton Rouge to Las Vegas in March is currently the most expensive (average of $269). 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 Las Vegas?

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Top 3 airlines flying from Baton Rouge to Las Vegas

Discover the top 3 airlines that operate flights from Baton Rouge to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$405FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$430FlexibilityNo cancel feeOn-time69%

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