HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$70+ Cheap flights from New Orleans to Baltimore (MSY - 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BWI
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Baltimore/Washington are usually found in October or November, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from New Orleans to Baltimore

Cheapest flights from New Orleans to Baltimore
Explore the most affordable flight options available from New Orleans to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/153:39 pm
MSY
-
BWI
1 stop16h 38m
Multiple Airlines
Mon 4/209:21 pm
BWI
-
MSY
1 stop12h 54m
Multiple Airlines
Deal found 3/15$140
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 5/55:21 pm
MSY
-
BWI
1 stop13h 22m
Frontier
Wed 5/136:45 am
BWI
-
MSY
1 stop10h 36m
Frontier
Deal found 3/15$147
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/165:27 pm
MSY
-
BWI
Nonstop2h 38m
Multiple Airlines
Mon 4/209:21 pm
BWI
-
MSY
1 stop12h 54m
Multiple Airlines
Deal found 3/15$156
This Frontier deal was found by Cheapflights users on 3/13. 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.
Fri 4/108:41 am
MSY
-
BWI
Nonstop2h 38m
Frontier
Mon 4/1311:43 am
BWI
-
MSY
Nonstop2h 54m
Frontier
Deal found 3/13$157
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Tue 5/55:21 pm
MSY
-
BWI
1 stop13h 22m
Multiple Airlines
Mon 5/116:02 pm
BWI
-
MSY
1 stop16h 03m
Multiple Airlines
Deal found 3/15$158
This Frontier deal was found by Cheapflights users on 3/12. 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.
Thu 4/305:27 pm
MSY
-
BWI
Nonstop2h 38m
Frontier
Mon 5/412:15 pm
BWI
-
MSY
1 stop8h 54m
Frontier
Deal found 3/12$159
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/77:18 pm
MSY
-
BWI
1 stop13h 55m
Multiple Airlines
Tue 4/144:05 pm
BWI
-
MSY
1 stop7h 39m
Multiple Airlines
Deal found 3/16$162
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 5/125:21 pm
MSY
-
BWI
1 stop13h 22m
Multiple Airlines
Fri 5/156:02 pm
BWI
-
MSY
1 stop29h 57m
Multiple Airlines
Deal found 3/13$163
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/246:32 pm
MSY
-
BWI
1 stop15h 49m
Multiple Airlines
Sun 4/269:21 pm
BWI
-
MSY
1 stop12h 54m
Multiple Airlines
Deal found 3/13$164
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/236:32 pm
MSY
-
BWI
1 stop5h 12m
Multiple Airlines
Mon 4/279:21 pm
BWI
-
MSY
1 stop12h 54m
Multiple Airlines
Deal found 3/16$165
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/235:27 pm
MSY
-
BWI
Nonstop2h 38m
Frontier
Mon 4/2712:27 pm
BWI
-
MSY
1 stop6h 05m
Frontier
Deal found 3/15$166

Find flight deals from New Orleans to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Kiwi.com)

One-way from

$70
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$334
Provider with most accurate pricing for New Orleans Louis Armstrong-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Baltimore/Washington flights.
Search Deals
From New Orleans Louis Armstrong to Baltimore/Washington
Search Deals
One-way flight from New Orleans Louis Armstrong to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 March 17, 2026.
Use the filters below to find and compare flights from New Orleans to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Sat 5/16

6:05 am-9:35 am

Nonstop2h 30m

Baltimore/Washington

Sun 5/17

6:10 pm-11:20 pm

1 stop6h 10m

$227

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Wed 5/27

2:00 pm-7:55 pm

1 stop4h 55m

Baltimore/Washington

Sun 5/31

4:05 pm-5:50 pm

Nonstop2h 45m

$227

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 4/30

7:15 am-2:05 pm

2 stops5h 50m

Baltimore/Washington

Sat 5/2

2:25 pm-9:10 pm

2 stops7h 45m

$247

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 4/9

6:00 am-9:35 am

Nonstop2h 35m

Baltimore/Washington

Mon 4/13

9:15 pm-11:00 pm

Nonstop2h 45m

$265

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Sat 4/18

6:05 am-9:35 am

Nonstop2h 30m

Baltimore/Washington

Tue 4/21

7:55 pm-9:45 pm

Nonstop2h 50m

$265

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 5/14

6:00 am-9:35 am

Nonstop2h 35m

Baltimore/Washington

Tue 5/19

7:55 pm-9:45 pm

Nonstop2h 50m

$265
Quickest round-trip

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Fri 5/1

12:25 pm-3:55 pm

Nonstop2h 30m

Baltimore/Washington

Mon 5/4

9:15 pm-11:00 pm

Nonstop2h 45m

$286

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Sat 4/11

6:30 am-2:00 pm

2 stops6h 30m

Baltimore/Washington

Tue 4/14

3:30 pm-8:25 pm

2 stops5h 55m

$295

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Thu 5/21

7:15 am-12:20 pm

1 stop4h 05m

Baltimore/Washington

Tue 5/26

2:40 pm-4:25 pm

Nonstop2h 45m

$314

New OrleansBaltimore

MSY - BWI

MSYBWI

New Orleans Louis Armstrong

Fri 4/10

4:45 pm-8:20 pm

Nonstop2h 35m

Baltimore/Washington

Sun 4/12

8:25 am-10:20 am

Nonstop2h 55m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from New Orleans to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Baltimore in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Baltimore

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

How far ahead should I book a flight from New Orleans to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Baltimore. Price data was last updated on March 13, 2026.

The price you pay for your flight from New Orleans to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from New Orleans to Baltimore (average of $68). Flying from New Orleans to Baltimore in January is currently the most expensive (average of $181). 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 MSY to BWI?

Find hourly flight availability from New Orleans 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 March 17, 2026.

A simple way to save on the total cost of your ticket is to fly from New Orleans to Baltimore in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from New Orleans to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Baltimore. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their New Orleans 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.

The best insider tips for New Orleans to Baltimore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Baltimore trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 17, 2026.
Read reviews from past customers who have flown Southwest,American Airlines, andSpirit Airlines from New Orleans to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,321 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,321 reviews
Southwest
8.0
Very good
4,321 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,467 reviews
Southwest
8.0
Very good
4,321 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Spirit Airlines
6.3
Okay
8,521 reviews
Southwest
8.0
Very good
4,321 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Frontier
5.7
Fair
3,027 reviews
Southwest
8.0
Very good
4,321 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

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

  • What airports do I use to fly from New Orleans to Baltimore?

    Baltimore/Washington is the airport most travelers will use when flying to Baltimore from New Orleans Louis Armstrong. Booking flights from Louis Armstrong (MSY) to Baltimore/Washington (BWI) should be relatively easy as there are 2 daily flights to Baltimore from 4 different airlines. 2h 25m is how long a flight from New Orleans to Baltimore/Washington will take if you book a nonstop flight.

  • How popular is this New Orleans to Baltimore flight route?

    This flight path from New Orleans Louis Armstrong 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 New Orleans to Baltimore?

    There are many flights that can get you from New Orleans to Baltimore in 13h 22m. Fly via Frontier to get the fastest option. There are 998 mi between New Orleans and Baltimore.

  • What are the cheapest airlines flying from New Orleans to Baltimore round-trip?

    Frontier, at $68, was found to be the cheapest airline from New Orleans to Baltimore.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is priced at 72% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New Orleans to Baltimore one-way?

    One-way options have recently been found by users for as low as $46 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $69 and American Airlines from $102 one-way.

  • What are the most reliable airlines from New Orleans to Baltimore?

    No one likes to see their flight delayed. When booking a flight from New Orleans to Baltimore consider choosing Sun Country Air (100%), Southwest (69%) or Frontier (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Orleans to Baltimore?

    Looking for the cheapest flight from New Orleans to Baltimore? While on average our users pay $310, our data indicates the cheapest price to be $149. The most popular route (New Orleans Louis Armstrong - Baltimore/Washington), is priced around $162.

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

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

  • How can I find direct flights from New Orleans to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from New Orleans to Baltimore (average of $68). Flying from New Orleans to Baltimore in January is currently the most expensive (average of $181). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from New Orleans to Baltimore

Discover the top 4 airlines that operate flights from New Orleans 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$210FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$155FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$184Average$350FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$344FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.