A church with two spires, a statue in the foreground, and palm trees.

$85 Cheap Flights from Baltimore (BWI) to New Orleans (MSY)

View $85 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Cheap Flights from Baltimore to New Orleans (BWI-MSY)

Prices were available within the past 7 days and start at $85 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Sep 16 - Mon, Sep 21
BWI
Baltimore
MSY
New Orleans
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 16 from Baltimore to New Orleans, returning Mon, Sep 21, priced at $170 just found
Frontier Airlines
Sat, Oct 31 - Tue, Nov 3
BWI
Baltimore
MSY
New Orleans
$171 Roundtrip, just found
$171
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 31 from Baltimore to New Orleans, returning Tue, Nov 3, priced at $171 just found
Frontier Airlines
Sat, Sep 5 - Thu, Sep 10
BWI
Baltimore
MSY
New Orleans
$172 Roundtrip, found 3 hours ago
$172
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Baltimore to New Orleans, returning Thu, Sep 10, priced at $172 found 3 hours ago
Frontier Airlines
Mon, Oct 19 - Sat, Oct 24
BWI
Baltimore
MSY
New Orleans
$181 Roundtrip, found 9 hours ago
$181
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Mon, Oct 19 from Baltimore to New Orleans, returning Sat, Oct 24, priced at $181 found 9 hours ago
Frontier Airlines
Wed, Sep 2 - Thu, Sep 3
BWI
Baltimore
MSY
New Orleans
$182 Roundtrip, found 9 hours ago
$182
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Baltimore to New Orleans, returning Thu, Sep 3, priced at $182 found 9 hours ago
Frontier Airlines
Wed, Sep 16 - Mon, Sep 21
BWI
Baltimore
MSY
New Orleans
$193 Roundtrip, just found
$193
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 16 from Baltimore to New Orleans, returning Mon, Sep 21, priced at $193 just found
Southwest Airlines
Fri, Sep 11 - Mon, Sep 21
BWI
Baltimore
MSY
New Orleans
$199 Roundtrip, found 2 hours ago
$199
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Fri, Sep 11 from Baltimore to New Orleans, returning Mon, Sep 21, priced at $199 found 2 hours ago
JetBlue Airways
Sat, Oct 31 - Tue, Nov 3
BWI
Baltimore
MSY
New Orleans
$213 Roundtrip, just found
$213
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Oct 31 from Baltimore to New Orleans, returning Tue, Nov 3, priced at $213 just found
United
Sat, Sep 19 - Mon, Sep 28
BWI
Baltimore
MSY
New Orleans
$215 Roundtrip, found 4 hours ago
$215
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 19 from Baltimore to New Orleans, returning Mon, Sep 28, priced at $215 found 4 hours ago
American Airlines
Sat, Oct 31 - Tue, Nov 3
BWI
Baltimore
MSY
New Orleans
$269 Roundtrip, just found
$269
Roundtrip
just found
Select American Airlines flight, departing Sat, Oct 31 from Baltimore to New Orleans, returning Tue, Nov 3, priced at $269 just found

Alternative airports near New Orleans

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louis Armstrong New Orleans Intl. MSY. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $304
MSY
Louis Armstrong New Orleans Intl.
Cheapest
Average driving time to city center20 min
Flights from $304

What you need to know for your flight from Baltimore Washington Intl. Thurgood Marshall to Louis Armstrong New Orleans Intl.

Baltimore (BWI) to New Orleans (MSY) at a glance

Travel from Baltimore (BWI) to New Orleans (MSY) with a selection of airlines offering various options on this domestic route. You can choose between full-service and budget carriers to find the best flight that suits your budget and schedule as you prepare to experience the iconic sights and vibrant neighborhoods of New Orleans. Discover essential information about flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Louis Armstrong New Orleans International Airport (MSY).

  • Fastest flight duration: around 2h 45m non-stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 25+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $85–$400, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Louis Armstrong New Orleans International Airport (MSY)

According to recent traveler bookings, the most popular airlines flying from Baltimore to New Orleans typically offer non-stop and one-stop flights. Many travelers opt for layovers at Hartsfield-Jackson Atlanta International Airport (ATL) with an approximate 1 hour and 15 minutes layover, Charlotte-Douglas International Airport (CLT) with around a 1-hour layover, and Orlando International Airport (MCO) also featuring a layover of about 1 hour and 15 minutes. This variety allows you to balance price, total travel time, and cabin class to find your ideal itinerary.

  • Southwest Airlines: Known for its budget-friendly fares, this low-cost airline provides both non-stop and one-stop options. One-way ticket prices generally fall between $90 and $430, making up about 56% of the flights on this route, with a direct flight lasting approximately 2 hours and 45 minutes.
  • Delta: A premium airline that features one-stop service, Delta's one-way prices typically range from $110 to $350. This carrier accounts for roughly 20% of the departures along this route, offering an in-flight duration of 3 hours and 45 minutes, with the entire journey taking around 5 hours and 15 minutes, including layover time.
  • American Airlines: Another full-service option, American Airlines provides one-stop service with one-way fares generally between $90 and $330. This airline represents about 15% of the departures on this route, featuring a flying time of 3 hours and 45 minutes and a total travel time of roughly 5 hours and 15 minutes, factoring in the layover.
  • Frontier Airlines: A budget airline, Frontier offers both non-stop and one-stop flights, with one-way fares usually ranging from $85 to $260. This carrier accounts for approximately 7% of the departures on this route, with a standard non-stop flight time of about 2 hours and 45 minutes.
  • United: As a full-service airline, United provides both non-stop and one-stop services, with one-way fares typically ranging from $125 to $375. This airline comprises around 3% of flights on this route, featuring a one-stop in-flight duration of 3 hours and 45 minutes and a total journey time of approximately 5 hours and 15 minutes.

Travelers flying from Baltimore to New Orleans can elevate their experience by upgrading their flight. Delta provides options in both first class and premium economy, while American Airlines exclusively offers first-class service.

Best time to fly from Baltimore (BWI) to New Orleans (MSY)

The most popular months for travelers flying from Baltimore to New Orleans are February, March, and April, when peak temperatures in New Orleans reach up to 69.8°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 80.6°F and typically the lowest average one-way fare (around $157). Flight availability peaks in February and April, with approximately 31 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $157, roughly 20% cheaper than the yearly average.
  • Another budget-friendly time to fly: August typically offers an average one-way fare of around $159.
  • Most flight options: February and April have the highest number of flights from Baltimore to New Orleans, with approximately 31 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January54.9°F (12.7°C)Average22$199
February58.6°F (14.8°C)High31$201
March64.6°F (18.1°C)High28$237
April69.8°F (21.0°C)High31$213
May76.6°F (24.8°C)Low21$210
June82.6°F (28.1°C)Average24$192
July83.5°F (28.6°C)Average23$186
August83.8°F (28.8°C)Average23$159
September80.6°F (27.0°C)Low20$157
October72.9°F (22.7°C)Average28$205
November63.3°F (17.4°C)Low24$210
December58.6°F (14.8°C)Average28$210

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Baltimore (BWI) to New Orleans (MSY)

  • Baltimore to Baton Rouge (BWI-BTR): Located roughly 66 miles from Louis Armstrong New Orleans International Airport (MSY), Baton Rouge Metropolitan Airport (BTR) is a key destination for travelers. One-way economy tickets for this journey generally fall between $125 and $430, influenced by the time of year and advance booking. Passengers can choose from one-stop flights, with frequent layovers at Hartsfield-Jackson Atlanta International Airport (ATL) and George Bush Intercontinental Airport (IAH). Major airlines operating on this route include Delta and American Airlines, with first-class service also offered.
  • Washington to New Orleans (DCA-MSY): Ronald Reagan Washington National Airport (DCA) is situated approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy fares on this route typically range from $90 to $385, influenced by the season and timing of the booking. Travelers can opt for both non-stop and one-stop flights. Leading carriers on this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is available for those seeking a more luxurious experience.

How to find the best prices for flights from Baltimore (BWI) to New Orleans (MSY)

Getting some of the best deals on flights from Baltimore to New Orleans is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers book their flights 2 to 8 weeks ahead. Departures in the morning, between 5 a.m. and 12 p.m., tend to offer lower prices and are the most popular times to fly, with Thursday being both the cheapest day and the most favored for travel.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Louis Armstrong New Orleans International Airport from Baltimore Washington International Thurgood Marshall Airport

New Orleans welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. New Orleans city center is approximately a 20-minute drive (covering about 14 miles) from Louis Armstrong New Orleans International Airport, depending on traffic. Here's how to reach New Orleans efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in New Orleans, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Louis Armstrong New Orleans International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Louis Armstrong New Orleans International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Louis Armstrong New Orleans International Airport, South Carrollton at Saint Charles Stop, a metro station, is located about 8 miles away, providing convenient access for travelers heading into the city.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) cost?
You can find cheap one-way flights from $85 and cheap return flights from $170 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) with Expedia. One-way flights typically cost between $157 and $571, and return flights often range between $299 and $963. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
September is the cheapest month to fly from Baltimore (BWI) to New Orleans (MSY), with average round-trip fares around $273. This is about 19% lower than the average price throughout the year, as travel demand typically drops after the summer. Other affordable months to consider for this route are August and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Choose from 2 airlines operating direct flights from BWI to MSY:

  • Frontier Airlines operates around 7 direct flights from BWI to MSY every week
  • Spirit Airlines operates around 7 direct flights from BWI to MSY every week

What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting flights from Baltimore (BWI) to New Orleans (MSY), with round-trip tickets starting from around $238. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best airline to fly with from Baltimore, MD (BWI) to New Orleans, LA (MSY) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Spirit Airlines typically offers the lowest fares. WN offers the most daily flights from BWI to MSY, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Flying from Baltimore to New Orleans is best in September or August. Return flights during these months average around $273, making them budget-friendly. These months are ideal as they come after the summer peak, allowing for a more enjoyable travel experience with ample flight options.*Prices based on flights available on Expedia in the last year.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
On average, there are around 3 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Louis Armstrong New Orleans Intl. (MSY). For more options, look at flights that include layovers.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Baltimore Washington International Thurgood Marshall Airport (BWI) to Louis Armstrong New Orleans International Airport (MSY) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, making it a great option for an early start to your New Orleans adventure. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Louis Armstrong New Orleans Intl. (MSY) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Delta Air Lines, and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in New Orleans with plenty of time to enjoy the day.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Direct flights from BWI to MSY usually take about 3 hours, traveling roughly 999 miles. If you opt for a connecting flight, expect to add around 3 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You can fly first class between BWI and MSY. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Spirit Airlines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans from Baltimore Washington Intl. Thurgood Marshall (BWI)?
If you're planning to travel to New Orleans from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Louis Armstrong New Orleans Intl. (MSY) Some flights may connect through major hubs like O'Hare Intl. (ORD), Evers Intl. (JAN), Cincinnati - Northern Kentucky Intl. (CVG) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) New Orleans Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$170
Distance
998 mi
Average flight time
2 hours 12 mins

Book with confidence

Baltimore to New Orleans Flights

The cheapest times to fly from Baltimore to New Orleans

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to New Orleans are during the month of September. You can find some of the cheapest flights from Baltimore to New Orleans with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to New Orleans

Sunday is one of the best days to book for cheap flights from Baltimore to New Orleans: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to New Orleans

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to New Orleans in 2026. You can also book with separate airlines for your outbound and return journeys, from $85 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to New Orleans flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to New Orleans airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to New Orleans Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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