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$157 Cheap Flights from Baton Rouge (BTR) to Buffalo (BUF)

View $157 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Baton Rouge Metropolitan Airport (BTR) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Baton Rouge to Buffalo (BTR-BUF)

Prices were available within the past 7 days and start at $157 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 24 - Sat, Oct 31
BTR
Baton Rouge
BUF
Buffalo
$313 Roundtrip, found 1 hour ago
$313
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 24 from Baton Rouge to Buffalo, returning Sat, Oct 31, priced at $313 found 1 hour ago
Delta
Sat, Oct 24 - Sat, Oct 31
BTR
Baton Rouge
BUF
Buffalo
$313 Roundtrip, found 1 hour ago
$313
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Oct 24 from Baton Rouge to Buffalo, returning Sat, Oct 31, priced at $313 found 1 hour ago
Delta
Sat, Sep 5 - Sun, Sep 6
BTR
Baton Rouge
BUF
Buffalo
$318 Roundtrip, found 23 hours ago
$318
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Sep 5 from Baton Rouge to Buffalo, returning Sun, Sep 6, priced at $318 found 23 hours ago
United
Sat, Oct 24 - Sat, Oct 31
BTR
Baton Rouge
BUF
Buffalo
$323 Roundtrip, found 1 hour ago
$323
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 24 from Baton Rouge to Buffalo, returning Sat, Oct 31, priced at $323 found 1 hour ago
United
Wed, Aug 26 - Tue, Sep 1
BTR
Baton Rouge
BUF
Buffalo
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 26 from Baton Rouge to Buffalo, returning Tue, Sep 1, priced at $331 found 1 day ago
American Airlines
Fri, Sep 11 - Mon, Sep 14
BTR
Baton Rouge
BUF
Buffalo
$354 Roundtrip, found 14 hours ago
$354
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Baton Rouge to Buffalo, returning Mon, Sep 14, priced at $354 found 14 hours ago
United
Sat, Oct 24 - Sat, Oct 31
BTR
Baton Rouge
BUF
Buffalo
$356 Roundtrip, found 1 hour ago
$356
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 24 from Baton Rouge to Buffalo, returning Sat, Oct 31, priced at $356 found 1 hour ago
Delta
Sat, Jun 19 - Fri, Jun 25
BTR
Baton Rouge
BUF
Buffalo
$358 Roundtrip, found 4 hours ago
$358
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Jun 19 from Baton Rouge to Buffalo, returning Fri, Jun 25, priced at $358 found 4 hours ago
Delta
Sat, Aug 29 - Mon, Aug 31
BTR
Baton Rouge
BUF
Buffalo
$358 Roundtrip, found 4 days ago
$358
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 29 from Baton Rouge to Buffalo, returning Mon, Aug 31, priced at $358 found 4 days ago
Delta
Wed, Aug 26 - Tue, Sep 1
BTR
Baton Rouge
BUF
Buffalo
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 26 from Baton Rouge to Buffalo, returning Tue, Sep 1, priced at $364 found 1 day ago

What you need to know for your flight from Baton Rouge Metropolitan to Buffalo Niagara Intl.

Baton Rouge (BTR) to Buffalo (BUF) at a glance

Discover a range of airlines offering flights from Baton Rouge (BTR) to Buffalo (BUF) on this domestic short-haul route. Compare options from various carriers to find the best airfares for Baton Rouge that suit your travel plans and budget. As you prepare to explore Buffalo’s renowned attractions and neighborhoods, gather all the essential details for your journey from Baton Rouge Metropolitan Airport (BTR) to Buffalo Niagara International Airport (BUF).

  • Fastest flight duration: around 3h 45m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$395, depending on seasonality and how far ahead you book

Flights from Baton Rouge Metropolitan Airport (BTR) to Buffalo Niagara International Airport (BUF)

Based on the latest traveler bookings, here are the top airlines flying from Baton Rouge to Buffalo, commonly selected for one-stop routes. Popular layover airports include Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of about 1 hour and 15 minutes, Ronald Reagan Washington National Airport (DCA) with around 2 hours, and Charlotte-Douglas International Airport (CLT) with approximately 1 hour and 45 minutes. This variety allows you to compare prices, total travel times, and cabin classes to find the ideal itinerary for your journey.

  • American Airlines: This full-service airline provides one-stop flights, with one-way ticket prices generally falling between $145 and $420. It represents around 52% of the departures on this route, with an in-flight duration of 3 hours and 45 minutes, and a total travel time of approximately 5 hours and 15 minutes, including the layover.
  • Delta: Another full-service option, Delta also offers one-stop journeys, with one-way fares usually ranging from $130 to $525. This airline accounts for about 48% of the departures for this route, featuring a flight time of 3 hours and 45 minutes, and a total journey of roughly 5 hours and 15 minutes when factoring in the layover.

Travelers flying from Baton Rouge to Buffalo can opt for an upgraded experience with first-class service offered by American Airlines on this route.

Alternative routes from Baton Rouge (BTR) to Buffalo (BUF)

  • New Orleans to Buffalo (MSY-BUF): Louis Armstrong New Orleans International Airport (MSY) is located approximately 66 miles from Baton Rouge Metropolitan Airport (BTR). One-way economy tickets for this journey generally fall within the range of $120 to $420, varying by season and how far in advance you book. This route is often served by flights that make one stop, with common layover points at Hartsfield-Jackson Atlanta International Airport (ATL) and Charlotte-Douglas International Airport (CLT). The leading airlines on this route include American Airlines and Delta, and first-class service is also available.
  • Baton Rouge to Rochester (BTR-ROC): Greater Rochester International Airport (ROC) is located about 56 miles from Buffalo Niagara International Airport (BUF). One-way economy fares on this route typically range from $125 to $370, influenced by the time of year and booking timing. Passengers can expect one-stop flights, with popular layovers occurring at Hartsfield-Jackson Atlanta International Airport (ATL) and Ronald Reagan Washington National Airport (DCA). Key airlines for this route include Delta and American Airlines, with first-class service options as well.

How to find the best prices for flights from Baton Rouge (BTR) to Buffalo (BUF)

Getting some of the best deals on flights from Baton Rouge to Buffalo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures, from 5 a.m. to 12 p.m., not only offer lower prices but are also the most popular flight times. Additionally, flying on Thursday provides both cheaper prices and is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Buffalo Niagara International Airport from Baton Rouge Metropolitan Airport

Buffalo welcomes travelers from Baton Rouge with a range of transport options based on price, convenience, and proximity. Here's how to reach Buffalo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Buffalo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Buffalo Niagara International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Buffalo Niagara International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Buffalo Niagara International Airport, Buffalo-Depew Station, a train station, is located about 2.6 miles away by car, while University Station, a metro station, is approximately 6.5 miles away by car, providing convenient public transportation options for travelers.

Frequently asked questions

How much does a flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $157 and cheap return flights from $313 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $251 and $1055, and return flights often range between $404 and $1474. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from BTR to BUF is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter BTR to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Baton Rouge (BTR) to Buffalo (BUF), with round-trip tickets starting from around $270 with a layover in Ronald Reagan Washington National (DCA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Baton Rouge Metropolitan Airport (BTR) to Buffalo Niagara International Airport (BUF) usually leaves at around 5:00 AM. This early departure can help you maximize your day upon arrival in Buffalo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Baton Rouge, LA (BTR) to Buffalo, NY (BUF) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing is convenient for travelers who want to maximize their time in Buffalo.
How long does it take to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flights from BTR to BUF with one stop typically take around 7 hours 20 minutes, covering approximately 1,096 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
First class seats are offered on the BTR to BUF route. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How do I earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Baton Rouge Metropolitan (BTR)?
If you're planning to travel to Buffalo from Baton Rouge Metropolitan (BTR), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baton Rouge Metropolitan
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$312
Distance
1096 mi

Book with confidence

Baton Rouge to Buffalo Flights

The cheapest times to fly from Baton Rouge to Buffalo

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 Baton Rouge to Buffalo are during the month of October. You can find some of the cheapest flights from Baton Rouge to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baton Rouge to Buffalo

Sunday is one of the best days to book for cheap flights from Baton Rouge to Buffalo: 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 Baton Rouge to Buffalo

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 Baton Rouge to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $157 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 Baton Rouge to Buffalo 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 Baton Rouge to Buffalo 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.

 

Baton Rouge to Buffalo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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