$109 Cheap Delta flights Baltimore (BWI) to New Orleans (MSY)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines round-trip flights from $162 from BWI to MSY. Affordable one-way tickets from $109 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to New Orleans in August or January. You could find a cheap fare with Delta Air Lines during these off-peak travel months.

To find cheap Delta Air Lines fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Louis Armstrong New Orleans Intl. Airport (MSY), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and select the “Nonstop” filter on Expedia to find any direct flights from BWI to MSY with Delta Air Lines or other carriers.

Sort your results by “Morning” and “Early Morning” to find the earliest departures from BWI to MSY. Jetting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a Delta Air Lines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Orleans, and you’ll likely arrive at Louis Armstrong New Orleans Intl. Airport (MSY). This is the airline’s main hub in this destination.

Heading from BWI to MSY with Delta Air Lines comes with a host of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee typically applies if you modify or cancel your booking more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when searching for flights. To learn more about canceling or modifying your reservation, visit “Trips,” select your flight and click on “Manage Booking.”