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$34+ Cheap flights from Baltimore (BWI) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MSY
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Baltimore to Louisiana

Cheapest flights from Baltimore to Louisiana
Explore the most affordable flight options available from Baltimore to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/309:38 am
BWI
-
MSY
1 stop7h 56m
Frontier
jue. 5/75:29 pm
MSY
-
BWI
Nonstop2h 38m
Frontier
Deal found 1/26$179
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/64:28 pm
BWI
-
MSY
1 stop7h 47m
Multiple Airlines
dom. 3/156:24 am
MSY
-
BWI
1 stop25h 02m
Multiple Airlines
Deal found 1/25$180
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/204:05 pm
BWI
-
MSY
1 stop8h 14m
Spirit Airlines
mar. 3/246:24 am
MSY
-
BWI
1 stop25h 50m
Spirit Airlines
Deal found 1/26$181
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2311:30 am
BWI
-
MSY
1 stop9h 11m
Spirit Airlines
mié. 2/2512:14 pm
MSY
-
BWI
1 stop9h 39m
Spirit Airlines
Deal found 1/26$182
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/204:05 pm
BWI
-
MSY
1 stop8h 14m
Multiple Airlines
vie. 3/277:20 pm
MSY
-
BWI
1 stop12h 06m
Multiple Airlines
Deal found 1/25$183
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/276:08 pm
BWI
-
MSY
2 stops16h 30m
Multiple Airlines
dom. 3/110:02 pm
MSY
-
BWI
1 stop12h 15m
Multiple Airlines
Deal found 1/26$184
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/274:45 pm
BWI
-
MSY
1 stop27h 56m
Spirit Airlines
lun. 3/26:20 am
MSY
-
BWI
1 stop25h 46m
Spirit Airlines
Deal found 1/27$185
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/194:05 pm
BWI
-
MSY
1 stop8h 14m
Spirit Airlines
mar. 3/246:24 am
MSY
-
BWI
1 stop11h 34m
Spirit Airlines
Deal found 1/27$186
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/64:28 pm
BWI
-
MSY
1 stop7h 47m
Multiple Airlines
mié. 3/116:20 am
MSY
-
BWI
1 stop10h 26m
Multiple Airlines
Deal found 1/26$187
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/910:12 am
BWI
-
MSY
1 stop14h 07m
Spirit Airlines
dom. 4/126:24 am
MSY
-
BWI
1 stop25h 50m
Spirit Airlines
Deal found 1/25$188
This Frontier deal was found by Cheapflights users on 1/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/2210:57 am
BWI
-
MSY
1 stop8h 01m
Frontier
jue. 2/266:46 pm
MSY
-
BWI
1 stop4h 45m
Frontier
Deal found 1/26$189
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/215:45 pm
BWI
-
MSY
1 stop18h 08m
Multiple Airlines
mié. 3/258:01 pm
MSY
-
BWI
2 stops21h 57m
Multiple Airlines
Deal found 1/25$191

Find flight deals from Baltimore to Louisiana

Keep the following information in mind while searching for Baltimore to Louisiana flight deals. Data was last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Frontier)

One-way from

$34
(Priceline)

Popular in

February

Cheapest in

September

Average price

$362
Provider with most accurate pricing for Washington, D.C. (WAS)-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Orleans Louis Armstrong flights.
Search Deals
From Baltimore/Washington to Louisiana
Search Deals
One-way flight from Baltimore/Washington to Louisiana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Louisiana 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 enero 27, 2026.
Use the filters below to find and compare flights from Baltimore to Louisiana that are best for you.

Fly from

Baltimore

Fly to

Louisiana

Route

Depart

Return

Price

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mar. 2/24

4:45 pm-10:01 pm

1 stop6h 16m

Baton Rouge Ryan

lun. 3/2

7:09 pm-12:35 am

1 stop4h 26m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mar. 3/10

6:05 am-1:13 pm

1 stop8h 08m

Baton Rouge Ryan

jue. 3/12

9:25 am-3:58 pm

1 stop5h 33m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mié. 3/25

11:52 am-3:10 pm

1 stop4h 18m

Baton Rouge Ryan

mié. 4/1

7:05 pm-12:53 am

1 stop4h 48m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mar. 2/24

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

mié. 3/4

5:00 pm-10:02 pm

1 stop4h 02m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

jue. 2/26

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

mar. 3/3

1:36 pm-7:40 pm

1 stop5h 04m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mié. 2/25

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

mar. 3/3

5:00 pm-12:35 am

1 stop6h 35m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

mié. 2/25

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

sáb. 2/28

6:18 am-11:54 am

1 stop4h 36m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

jue. 2/26

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

sáb. 2/28

6:18 am-11:54 am

1 stop4h 36m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

dom. 2/1

6:00 am-9:47 am

1 stop4h 47m

Baton Rouge Ryan

mar. 2/3

1:37 pm-7:40 pm

1 stop5h 03m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

vie. 3/20

6:00 am-9:45 am

1 stop4h 45m

Baton Rouge Ryan

lun. 3/23

4:00 pm-10:14 pm

1 stop5h 14m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Baltimore to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Baltimore 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 Baltimore to Louisiana

What is the cheapest month to book a flight from Baltimore to Louisiana?

Currently, March is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $84). Flying from Baltimore to Louisiana in January is currently the most expensive (average of $136). 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 BWI to LA?

Find hourly flight availability from Baltimore to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 27, 2026.

When flying from Baltimore to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.

What is the cheapest day to fly from Baltimore to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Louisiana. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Baltimore to Louisiana flight should consider departing on Sunday at noon 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 Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated enero 27, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Baltimore to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,384 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Louisiana?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Louisiana from Baltimore.

  • How popular is this Baltimore to Louisiana flight route?

    This flight path from Baltimore/Washington to Louisiana was viewed by 78 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Baltimore to Louisiana?

    For as low as $281, Delta can have you in Louisiana from Baltimore in 2h 55m. There are 998 mi between Baltimore and Louisiana. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Baltimore to Louisiana?

    When deciding which route to take from Baltimore to Louisiana consider Baltimore/Washington - New Orleans Louis Armstrong, Baltimore/Washington - Baton Rouge Ryan or Baltimore/Washington - Shreveport as they are the most popular.

  • What are the most reliable airlines from Baltimore to Louisiana?

    No one likes to see their flight delayed. When booking a flight from Baltimore to Louisiana consider choosing Sun Country Air (100%), Southwest (84%) or Spirit Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to Louisiana?

    Looking for the cheapest flight from Baltimore to Louisiana? While on average our users pay $329, our data indicates the cheapest price to be $69. The most popular route (Baltimore/Washington - New Orleans Louis Armstrong), is priced around $87.

  • Can I find deals for flights from Baltimore to Louisiana that include hotel bookings?

    Yes. In addition to deals on Baltimore to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Louisiana.

  • Can I find deals for business class flights from Baltimore to Louisiana?

    Yes. Cheapflights offers flight deals from Baltimore to Louisiana 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 Baltimore to Louisiana?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Louisiana (average of $84). Flying from Baltimore to Louisiana in January is currently the most expensive (average of $136). 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

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Alternative routes for Baltimore to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Baltimore to Louisiana

Discover the top 6 airlines that operate flights from Baltimore to Louisiana. 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$221FlexibilityNo cancel feeOn-time65%
FrontierCheapest$123Average$227FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$145Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$155Average$357FlexibilityNo cancel feeOn-time69%
DeltaCheapest$159Average$405FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$206Average$405FlexibilityNo cancel feeOn-time63%

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