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

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BWI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Louisiana to Baltimore

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

This Booking.com deal was found by Cheapflights users on 1/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:31 pm
MSY
-
BWI
Nonstop2h 31m
Frontier
Sun 2/157:55 pm
BWI
-
MSY
Nonstop3h 03m
Frontier
Deal found 1/24$69
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:15 am
MSY
-
BWI
1 stop7h 46m
Multiple Airlines
Sun 2/157:55 pm
BWI
-
MSY
Nonstop3h 03m
Multiple Airlines
Deal found 1/26$78
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:31 pm
MSY
-
BWI
Nonstop2h 31m
Multiple Airlines
Sat 2/1410:06 am
BWI
-
MSY
1 stop11h 54m
Multiple Airlines
Deal found 1/26$88
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sat 2/77:42 pm
MSY
-
BWI
1 stop11h 49m
Spirit Airlines
Tue 2/101:00 pm
BWI
-
MSY
1 stop9h 29m
Spirit Airlines
Deal found 1/24$93
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.
Sat 2/286:46 pm
MSY
-
BWI
1 stop4h 50m
Frontier
Sun 3/16:53 pm
BWI
-
MSY
Nonstop3h 03m
Frontier
Deal found 1/26$94
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.
Thu 2/1210:15 am
MSY
-
BWI
1 stop12h 16m
Spirit Airlines
Sat 2/1412:30 pm
BWI
-
MSY
1 stop9h 30m
Spirit Airlines
Deal found 1/26$97
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:15 am
MSY
-
BWI
1 stop7h 46m
Spirit Airlines
Wed 2/186:20 am
BWI
-
MSY
1 stop7h 55m
Spirit Airlines
Deal found 1/27$98
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:27 pm
MSY
-
BWI
1 stop12h 39m
Spirit Airlines
Tue 3/312:30 pm
BWI
-
MSY
1 stop9h 25m
Spirit Airlines
Deal found 1/27$100
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:15 am
MSY
-
BWI
1 stop12h 16m
Spirit Airlines
Wed 2/186:20 am
BWI
-
MSY
1 stop7h 55m
Spirit Airlines
Deal found 1/27$102
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.
Wed 2/118:57 pm
MSY
-
BWI
1 stop11h 09m
Spirit Airlines
Sat 2/1412:30 pm
BWI
-
MSY
1 stop9h 30m
Spirit Airlines
Deal found 1/26$106
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:57 pm
MSY
-
BWI
1 stop11h 09m
Multiple Airlines
Mon 2/169:04 pm
BWI
-
MSY
1 stop11h 17m
Multiple Airlines
Deal found 1/27$110
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:40 pm
BTR
-
BWI
1 stop4h 10m
Delta
Tue 6/168:10 am
BWI
-
BTR
1 stop5h 35m
Delta
Deal found 1/26$249

Find flight deals from Louisiana to Baltimore

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$69
(Booking.com)

One-way from

$34
(Frontier)

Popular in

January

Cheapest in

August

Average price

$374
Provider with most accurate pricing for New Orleans Louis Armstrong-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Washington, D.C. (WAS) flights.
Search Deals
From Louisiana to Baltimore/Washington
Search Deals
One-way flight from Louisiana to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 Louisiana to Baltimore 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 January 27, 2026.
Use the filters below to find and compare flights from Louisiana to Baltimore that are best for you.

Fly from

Louisiana

Fly to

Baltimore

Route

Depart

Return

Price

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 2/12

10:15 am-7:01 pm

1 stop7h 46m

Baltimore/Washington

Sun 2/15

9:04 pm-8:21 am

1 stop12h 17m

$111

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Fri 2/27

7:27 pm-9:06 am

1 stop12h 39m

Baltimore/Washington

Tue 3/3

12:30 pm-8:55 pm

1 stop9h 25m

$127

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Fri 1/30

6:05 am-7:03 pm

1 stop11h 58m

Baltimore/Washington

Tue 2/3

1:00 pm-9:29 pm

1 stop9h 29m

$172

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Wed 4/1

6:24 am-3:57 pm

1 stop8h 33m

Baltimore/Washington

Wed 4/8

9:15 pm-11:19 pm

2 stops27h 04m

$172

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Mon 4/6

7:20 pm-9:14 am

1 stop12h 54m

Baltimore/Washington

Sat 4/11

10:12 am-8:19 am

1 stop23h 07m

$174

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 2/5

6:55 pm-12:36 am

1 stop4h 41m

Baltimore/Washington

Mon 2/9

11:24 am-6:00 pm

1 stop7h 36m

$181

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Fri 3/20

11:46 am-4:50 pm

1 stop28h 04m

Baltimore/Washington

Sun 3/29

9:43 pm-8:19 am

1 stop11h 36m

$236

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 2/14

5:00 pm-12:35 am

1 stop6h 35m

Baltimore/Washington

Tue 2/17

6:00 am-9:46 am

1 stop4h 46m

$249

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Fri 2/20

4:28 pm-10:26 pm

1 stop4h 58m

Baltimore/Washington

Sat 2/28

5:02 pm-9:36 pm

1 stop5h 34m

$249

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Thu 4/2

5:00 am-11:37 am

1 stop5h 37m

Baltimore/Washington

Sat 4/4

5:50 pm-10:45 pm

1 stop5h 55m

$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 Louisiana to Baltimore

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

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Baltimore (average of $62). Flying from Louisiana to Baltimore in January is currently the most expensive (average of $155). 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 LA to BWI?

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

It’s typically best to fly out from Louisiana to Baltimore in the afternoon. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Louisiana to Baltimore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Baltimore. 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 into for flights to Baltimore from Louisiana?

    If you book a flight to Baltimore from Louisiana, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How popular is this Louisiana to Baltimore flight route?

    This flight path from Louisiana to Baltimore/Washington was viewed by 59 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 Louisiana to Baltimore?

    There are many flights that can get you from Louisiana to Baltimore in 4h 58m. Fly via Spirit Airlines, Delta, or American Airlines to get the fastest option. Airlines will cover a distance of 1012 mi. This flight may include one or multiple stops.

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

    While some choose either Baton Rouge Ryan - Baltimore/Washington or Alexandria - Baltimore/Washington, New Orleans Louis Armstrong - Baltimore/Washington is the most popular route from Louisiana to Baltimore.

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

    No one likes to see their flight delayed. When booking a flight from Louisiana to Baltimore consider choosing Spirit Airlines (81%), Southwest (79%) or Sun Country Air (0%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Louisiana to Baltimore?

    Looking for the cheapest flight from Louisiana to Baltimore? While on average our users pay $345, our data indicates the cheapest price to be $116. The most popular route (New Orleans Louis Armstrong - Baltimore/Washington), is priced around $78.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Baltimore (average of $62). Flying from Louisiana to Baltimore in January is currently the most expensive (average of $155). 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 Louisiana to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisiana to Baltimore

Discover the top 5 airlines that operate flights from Louisiana to Baltimore. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$155FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$184Average$426FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$189Average$326FlexibilityNo cancel feeOn-time63%
DeltaCheapest$247Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$453FlexibilityNo cancel feeOn-time69%

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