BWI - BTR

$200 Find Cheap Flights from Baltimore to Baton Rouge - Compare and Save

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 9/14. 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

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Everything you should know

Cheapest round-trip
$289
Typical prices: $316-$558
Delta
Sat 11/7Tue 11/10
BWI - BTR • 1 stop
Cheapest one-way
$200
Typical prices: $138-$258
Delta
Mon 9/14
BWI - BTR • 1 stop
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.8 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 $331 (round-trip)
Shortest trip • 5h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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, Nov 7 - Tue, Nov 10
Delta Logo
9:00 am - 3:10 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 12:50 amBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 51m1 stop Atlanta Hartsfield-Jackson
$289Delta
Wed, Sep 16 - Wed, Sep 23
Delta Logo
6:00 am - 9:39 amBWI  Baltimore/Washington-BTR Baton Rouge Ryan
4h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:24 am - 3:40 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 16m1 stop Atlanta Hartsfield-Jackson
$289Delta
Sat, Sep 5 - Sat, Sep 12
Delta Logo
11:03 am - 3:08 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:32 pm - 7:43 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
5h 11m1 stop Atlanta Hartsfield-Jackson
$289Delta
Wed, Oct 7 - Tue, Oct 13
Delta Logo
4:45 pm - 9:56 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:53 pm - 12:51 amBTR  Baton Rouge Ryan-BWI Baltimore/Washington
5h 58m1 stop Atlanta Hartsfield-Jackson
$289Delta
Wed, Sep 30 - Mon, Oct 5
American Airlines Logo
10:39 am - 4:58 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 19m1 stop Charlotte Douglas
American Airlines Logo
6:29 pm - 11:59 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 30m1 stop Charlotte Douglas
$309American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
4:25 pm - 9:06 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 41m1 stop Charlotte Douglas
American Airlines Logo
2:29 pm - 9:29 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 00m1 stop Dallas/Fort Worth
$309American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
4:25 pm - 9:06 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 41m1 stop Charlotte Douglas
American Airlines Logo
2:29 pm - 9:29 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 00m1 stop Dallas/Fort Worth
$309American Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
1:15 pm - 5:33 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 18m1 stop Houston George Bush Intcntl
United Airlines Logo
7:15 am - 4:28 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
8h 13m1 stop Houston George Bush Intcntl
$329United Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
8:10 am - 5:33 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
10h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:15 am - 4:28 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
8h 13m1 stop Houston George Bush Intcntl
$334United Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
10:25 am - 9:28 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
12h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 11:00 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
10h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$339United 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 March and December, where the average cost of round-trip tickets is $452 and $438 respectively.

Good to know

Low season

May

Cheapest flight

$200
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 10% 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 5 days, the lowest price for a flight from Baltimore to Baton Rouge was $200 for a one-way ticket and $289 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 $378 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $288 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.
7.8
DeltaOverall score based on 8497 reviews
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

6.0 GoodOscar, Apr 2026
Read more Delta reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

two hour delay and the Delta representative on the PA system was unable to understand

Very good flight crew and very nice people staff were incredible especially the gate agent

The flight was delayed for about 2 hrs. Other than it, it was good.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Flight did not have seat back entertainment and the wifi was iffy.

My sister and I paid to have our seats and have them next to each other. I heard one of the employees say to the other one that you shouldn’t have given away reserved seats away to other passengers, and so I guess that is what happened because I got the last most uncomfortable seat in the plane even though I paid to sit in the middle of the plane with my sister. Terrible Experience !!

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours.

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Pitch was very small. Knees were on the seat back in front of me.

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

Late arrival flight arrived in BWI and I missed connecting flight in CLT to mobile. I had to wait 6.5 hours for next flight.

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

Information on your arrival and departure airports