$43 Cheap Spirit Airlines flights New Orleans (MSY) to Baltimore (BWI)

View $43 flight on Tue, Sep 16, 2025Opens in a new window

$43 Cheap Spirit Airlines flights New Orleans (MSY) to Baltimore (BWI)

Prices were available within the past 7 days and start at $43 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Sep 16 - Wed, Sep 17
MSY
New Orleans
BWI
Baltimore
$86 Roundtrip, found 7 hours ago
$86
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Tue, Sep 16 from New Orleans to Baltimore, returning Wed, Sep 17, priced at $86 found 7 hours ago
Spirit Airlines
Sat, Sep 13 - Wed, Sep 17
MSY
New Orleans
BWI
Baltimore
$90 Roundtrip, found 6 hours ago
$90
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sat, Sep 13 from New Orleans to Baltimore, returning Wed, Sep 17, priced at $90 found 6 hours ago
Spirit Airlines
Tue, Sep 16 - Thu, Sep 18
MSY
New Orleans
BWI
Baltimore
$94 Roundtrip, found 5 hours ago
$94
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Tue, Sep 16 from New Orleans to Baltimore, returning Thu, Sep 18, priced at $94 found 5 hours ago
Spirit Airlines
Thu, Sep 11 - Sat, Sep 13
MSY
New Orleans
BWI
Baltimore
$102 Roundtrip, found 9 hours ago
$102
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from New Orleans to Baltimore, returning Sat, Sep 13, priced at $102 found 9 hours ago
Spirit Airlines
Thu, Sep 18 - Sun, Sep 21
MSY
New Orleans
BWI
Baltimore
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 18 from New Orleans to Baltimore, returning Sun, Sep 21, priced at $102 just found
Spirit Airlines
Sat, Sep 20 - Tue, Sep 23
MSY
New Orleans
BWI
Baltimore
$105 Roundtrip, found 6 hours ago
$105
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sat, Sep 20 from New Orleans to Baltimore, returning Tue, Sep 23, priced at $105 found 6 hours ago
Flights from New Orleans (MSY) to Baltimore (BWI)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
Spirit Airlines
Distance
998 mi
Average flight time
4 hours 2 mins

Frequently asked questions

How much is a Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Spirit Airlines round-trip flights from $86 from MSY to BWI. Affordable one-way fares from $43 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.
What is the cheapest month to fly from MSY to BWI with Spirit Airlines?
January is one of the most affordable months to jet away to Baltimore with Spirit Airlines. You could also find great prices on return and one-way fares in February.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Spirit Airlines?
Search for affordable Spirit Airlines flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.
Does Spirit Airlines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Spirit Airlines offers direct flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), with 5 weekly departures. Simply use the "Nonstop" and "Airline" filters while searching on Expedia to show all direct Spirit Airlines flights to BWI.
How long does it take to fly from MSY to BWI with Spirit Airlines?
From takeoff till touchdown, a nonstop Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) takes approximately 2h 24m.
What is the earliest Spirit Airlines flight from MSY to BWI?
Taking off from MSY at 1:18PM UTC-6, the earliest Spirit Airlines flight to BWI lands at 4:42PM UTC-5. Flying earlier in the day means you're less likely to experience cancellations.* Not an early riser? The last Spirit Airlines flight from MSY to BWI departs at 1:18PM UTC-6 and touches down at 4:42PM UTC-5.*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.
What airports does Spirit Airlines fly into in Baltimore?
When heading from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore with Spirit Airlines, you'll most likely arrive at Baltimore Washington Intl. Thurgood Marshall Airport (BWI). This is the airline's primary hub here. Other nearby airports such as Ronald Reagan Washington National Airport (DCA) and Washington Dulles Intl. Airport (IAD) may offer lower airfares, so it's a smart idea to explore all available options on Expedia.
Why fly with Spirit Airlines from MSY to BWI?
Travel from MSY to BWI with Spirit Airlines and look forward to a range of perks including a rewarding loyalty program. When you book through Expedia as a Free Spirit and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Spirit Airlines fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Spirit Airlines typically operates Airbus A320 planes for journeys from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Bear in mind that aircraft type can vary depending on operational demands, so the plane you catch might be different on your day of travel.
Can I change or cancel my Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You can usually change or cancel your flight, although there may be additional fees if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you have to alter your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.