BWI - BTR

$155 Find Cheap Flights from Baltimore to Baton Rouge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Baton Rouge departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baton Rouge

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Baton Rouge, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Baton Rouge, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$309
Overall average: $318
Delta
Sat 5/23Fri 5/29
BWI - BTR • 1 stop
Cheapest one-way
$155
Overall average: $365
United Airlines
Fri 4/17
BWI - BTR • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $317 (round-trip)
Shortest trip • 5h 09m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baton Rouge!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Baton Rouge (BWI-BTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Baton Rouge that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Baton Rouge

Sat, May 23 - Fri, May 29
Delta Logo
6:00 am - 9:45 am
BWI
-
BTR
4h 45m
1 stop
Delta Logo
7:04 pm - 12:57 am
BTR
-
BWI
4h 53m
1 stop
$309Delta
Fri, Apr 17 - Sat, Apr 18
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 5:33 pm
BTR
-
BWI
11h 33m
2 stops
$310United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
11:08 am - 9:10 pm
BWI
-
BTR
11h 02m
2 stops
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$314United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
11:08 am - 9:14 pm
BWI
-
BTR
11h 06m
2 stops
United Airlines Logo
5:00 am - 2:02 pm
BTR
-
BWI
8h 02m
2 stops
$319United Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
9:51 am - 4:03 pm
BWI
-
BTR
7h 12m
1 stop
American Airlines Logo
6:22 pm - 12:10 am
BTR
-
BWI
4h 48m
1 stop
$324American Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$329United Airlines
Fri, May 8 - Sat, May 9
United Airlines Logo
5:45 pm - 10:46 pm
BWI
-
BTR
6h 01m
1 stop
United Airlines Logo
2:00 pm - 10:44 pm
BTR
-
BWI
7h 44m
1 stop
$331United Airlines
Fri, May 8 - Sat, May 9
United Airlines Logo
5:45 pm - 10:46 pm
BWI
-
BTR
6h 01m
1 stop
United Airlines Logo
5:00 am - 2:13 pm
BTR
-
BWI
8h 13m
2 stops
$332United Airlines
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 11:37 am
BTR
-
BWI
5h 37m
1 stop
$333United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
5:50 pm - 10:45 pm
BWI
-
BTR
5h 55m
1 stop
United Airlines Logo
5:00 am - 2:02 pm
BTR
-
BWI
8h 02m
2 stops
$335United Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Baton Rouge flights

Get data-powered insights and trends into flights from Baltimore to Baton Rouge to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Baton Rouge is January, where tickets cost $249 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $418 and $414 respectively.

Good to know

Low seasonSeptember
Cheapest flight$155
Most popular time to fly with an average 2% increase in price.
Flight from Baltimore to Baton Rouge

When to book flights from Baltimore to Baton Rouge

Are your dates flexible? Find out the best times to travel from Baltimore to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Baton Rouge

  • What is the cheapest flight from Baltimore to Baton Rouge?

    In the last 3 days, the lowest price for a flight from Baltimore to Baton Rouge was $155 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Baltimore and Baton Rouge?

    A passport is not required to fly from Baltimore to Baton Rouge.

  • Which airports will I be using when flying from Baltimore to Baton Rouge?

    Baltimore airport is called Baltimore/Washington and the only airport in Baton Rouge is Baton Rouge Ryan.

  • Which aircraft models fly most regularly from Baltimore to Baton Rouge?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Baton Rouge?

    oneworld, and SkyTeam are the airline alliances operating flights between Baltimore and Baton Rouge, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Baton Rouge, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Baton Rouge are Delta and American Airlines. With an average price for the route of $368 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $309 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Baltimore to Baton Rouge?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Baton Rouge.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Baton Rouge?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Baton Rouge?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baton Rouge with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and BTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Baton Rouge?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baton Rouge from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Baltimore to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Baton Rouge. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Baton Rouge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8313 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

2.0 MediocreAnonymous, Mar 2026
HNL - ATL
Read more Delta reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Everything you need to know for your flight from Baltimore to Baton Rouge

Information on your arrival and departure airports