$211 Cheap Flights from New Orleans (MSY) to Baton Rouge (BTR)

View $211 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)

Cheap Flights from New Orleans to Baton Rouge (MSY-BTR)

Prices were available within the past 7 days and start at $211 for one-way flights and $385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 15 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$385 Roundtrip, found 16 hours ago
$385
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Oct 15 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $385 found 16 hours ago
United
Sat, Oct 4 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$387 Roundtrip, found 21 hours ago
$387
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Oct 4 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $387 found 21 hours ago
United
Sat, Oct 11 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 11 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $389 found 4 days ago
United
Wed, Oct 1 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$392 Roundtrip, found 21 hours ago
$392
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 1 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $392 found 21 hours ago
United
Wed, Nov 12 - Thu, Dec 4
MSY
New Orleans
BTR
Baton Rouge
$400 Roundtrip, found 21 hours ago
$400
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Nov 12 from New Orleans to Baton Rouge, returning Thu, Dec 4, priced at $400 found 21 hours ago
United
Mon, Nov 17 - Tue, Dec 2
MSY
New Orleans
BTR
Baton Rouge
$403 Roundtrip, found 21 hours ago
$403
Roundtrip
found 21 hours ago
Select United flight, departing Mon, Nov 17 from New Orleans to Baton Rouge, returning Tue, Dec 2, priced at $403 found 21 hours ago
United
Fri, Oct 10 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$405 Roundtrip, found 4 days ago
$405
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 10 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $405 found 4 days ago
United
Tue, Sep 30 - Sun, Oct 12
MSY
New Orleans
BTR
Baton Rouge
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 30 from New Orleans to Baton Rouge, returning Sun, Oct 12, priced at $410 found 1 day ago
Delta
Mon, Oct 13 - Sat, Oct 18
MSY
New Orleans
BTR
Baton Rouge
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 13 from New Orleans to Baton Rouge, returning Sat, Oct 18, priced at $466 found 4 days ago
American Airlines
Thu, Oct 9 - Mon, Oct 13
MSY
New Orleans
BTR
Baton Rouge
$478 Roundtrip, found 1 day ago
$478
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 9 from New Orleans to Baton Rouge, returning Mon, Oct 13, priced at $478 found 1 day ago

Find the cheapest month to fly from New Orleans (MSY) to Baton Rouge (BTR)

September is typically the cheapest month to fly

From $313 - $909 per traveler.

Alternative airports near Baton Rouge

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baton Rouge Metropolitan BTR. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $459
BTR
Baton Rouge Metropolitan
CheapestClosest
Average driving time to city center10 min
Flights from $459
Flights from New Orleans (MSY) to Baton Rouge (BTR)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Baton Rouge Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$385
Distance
65 mi

New Orleans to Baton Rouge Flights

The cheapest times to fly from New Orleans to Baton Rouge

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Baton Rouge are during the month of October. You can find some of the cheapest flights from New Orleans to Baton Rouge with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Baton Rouge

Sunday is one of the best days to book for cheap flights from New Orleans to Baton Rouge: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Baton Rouge

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Baton Rouge in 2025. You can also book with separate airlines for your outbound and return journeys, from $211 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Baton Rouge flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Baton Rouge airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR) cost?
Secure a cheap one-way flight from $211 or cheap return flight from $385 from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)?
Traveling in October is a good way to save, as it's the cheapest month for flights between MSY and BTR. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)?
To find the cheapest airline that'll fly you from MSY to BTR, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)?
Direct flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSY to BTR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)?
To avoid potential delays on the Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR) last-minute?
Waiting until just before your trip to book a flight from MSY to BTR often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a MSY to BTR flight and hotel package?
Securing a MSY to BTR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Baton Rouge Metropolitan Airport (BTR)?
If you booked your MSY to BTR flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.