Cheap Flights from New Orleans Louis Armstrong LA to Baltimore Washington International DC from $103

Your route at a glance

Cheapest deal$103

Cheapest monthJanuary

Average flight duration2 hours and 29 minutes

Flight deals from New Orleans Louis Armstrong to Baltimore Washington International

Looking for a cheap last-minute deal or the best round-trip flight from New Orleans Louis Armstrong to Baltimore Washington International? Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..$103 per passenger.Departing Tue, Jan 6, returning Wed, Jan 7.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from New Orleans Louis Armstrong on Tue, Jan 6, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departing from Baltimore Washington International on Wed, Jan 7, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $103, select.

Washington, D.C..$108 per passenger.Departing Thu, Dec 11, returning Sat, Dec 13.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from New Orleans Louis Armstrong on Thu, Dec 11, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departing from Baltimore Washington International on Sat, Dec 13, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $108, select.

Washington, D.C..$116 per passenger.Departing Tue, Dec 23, returning Wed, Jan 7.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New Orleans Louis Armstrong on Tue, Dec 23, arriving in Baltimore Washington International.Inbound indirect flight with Spirit Airlines, departing from Baltimore Washington International on Wed, Jan 7, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $116, select.

Washington, D.C..$123 per passenger.Departing Thu, Jan 29, returning Sun, Feb 1.Round-trip flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departing from New Orleans Louis Armstrong on Thu, Jan 29, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departing from Baltimore Washington International on Sun, Feb 1, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $123, select.

Washington, D.C..$132 per passenger.Departing Wed, Dec 31, returning Wed, Jan 7.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from New Orleans Louis Armstrong on Wed, Dec 31, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departing from Baltimore Washington International on Wed, Jan 7, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $132, select.

Washington, D.C..$143 per passenger.Departing Fri, Feb 6, returning Mon, Feb 9.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from New Orleans Louis Armstrong on Fri, Feb 6, arriving in Baltimore Washington International.Inbound indirect flight with Spirit Airlines, departing from Baltimore Washington International on Mon, Feb 9, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $143, select.

Washington, D.C..$152 per passenger.Departing Fri, Feb 27, returning Mon, Mar 2.Round-trip flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departing from New Orleans Louis Armstrong on Fri, Feb 27, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departing from Baltimore Washington International on Mon, Mar 2, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $152, select.

Washington, D.C..$192 per passenger.Departing Thu, Mar 5, returning Sun, Mar 8.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from New Orleans Louis Armstrong on Thu, Mar 5, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departing from Baltimore Washington International on Sun, Mar 8, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $192, select.

Find the cheapest month to fly from New Orleans Louis Armstrong to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to Baltimore Washington International flights are currently cheapest in January.

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Direct flights from New Orleans Louis Armstrong to Baltimore Washington International

New Orleans Louis Armstrong to Baltimore Washington International: Alternative routes

Compare routes from New Orleans Louis Armstrong to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Finding cheap flights from New Orleans Louis Armstrong to Baltimore Washington International: Frequently asked questions

How much are round-trip flights from New Orleans Louis Armstrong to Baltimore Washington International?

The best price we found for a round-trip flight from New Orleans Louis Armstrong to Baltimore Washington International is $103. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from New Orleans Louis Armstrong to Baltimore Washington International?

2 hours and 29 minutes is the average flight time from New Orleans Louis Armstrong to Baltimore Washington International.

Which airlines fly direct from New Orleans Louis Armstrong to Baltimore Washington International?

Southwest Airlines, Spirit Airlines and Frontier Airlines fly direct from New Orleans Louis Armstrong to Baltimore Washington International.

How many flights are there a week from New Orleans Louis Armstrong to Baltimore Washington International?

There are 30 flights per week flying from New Orleans Louis Armstrong to Baltimore Washington International, as of December 2025.

When is the cheapest time to fly from New Orleans Louis Armstrong to Baltimore Washington International?

The cheapest month to fly from New Orleans Louis Armstrong to Baltimore Washington International is usually January.

Which upcoming date is cheapest to fly from New Orleans Louis Armstrong Airport to Baltimore Washington International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to Baltimore Washington International Airport on Tuesday, January 6, 2026.

Can I get a direct flight from New Orleans Louis Armstrong Airport to Baltimore Washington International Airport?

Yes – the average flight time is 2 hours and 29 minutes.

How can I find the best flight deal to Baltimore Washington International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington, D.C.?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from New Orleans Louis Armstrong Airport to Baltimore Washington International?

Currently, Spirit Airlines offers the cheapest flight tickets to Baltimore Washington International.

Traveling from Louis Armstrong New Orleans International Airport (MSY) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

Around 2 hours 30 minutes is how long you can expect to be traveling on a direct flight from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport.
Washington DC's timezone is UTC-4, making Washington DC one hour ahead of New Orleans.
Choose from 17 weekly Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport flights. The 05:00 departure with Southwest Airlines is the earliest you can take. Spirit Airlines operates the latest service of the day at 22:35.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to catch your MSY to BWI flight.
During popular months such as October, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.
Jetting into Washington DC (and then exploring more of United States!) is easy with Spirit Airlines. This popular airline has direct flights from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport.
Spirit Airlines is the airline most travelers choose to fly with on this route.
Southwest Airlines stands out as the most punctual carrier for MSY to BWI flights, with 86.36% of its services arriving on schedule.
We make it easy to book a flight with a stopover. To see all your options for tickets from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Stopovers between MSY and BWI include:
- Hartsfield-Jackson Atlanta International Airport
- Charlotte Douglas International Airport
- Orlando International Airport

How to find the cheapest flights from Louis Armstrong New Orleans International Airport (MSY) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

Currently, $49 is the lowest price we've found for a one-way Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. The best price for a return plane ticket is $103. Remember that fares could change due to availability when booking.
Score cheap tickets from MSY to BWI by booking at least six months ahead. According to our research, that's the sweet spot for finding the biggest deals.
May is the cheapest month for flights from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.
Picking up cheap flights from MSY to BWI is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a lower fare pops up.
Tailor your flights using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport.

Handy information about Louis Armstrong New Orleans International Airport (MSY)

MSY's address is 900 Airline Highway.
81.19% of flights departing from Louis Armstrong New Orleans International Airport land at their destination on schedule. Given its strong performance rating, disruptions are unlikely when taking off from MSY.
Louis Armstrong New Orleans International Airport is around 24 kilometers from central New Orleans. If you're catching a cab, ride-sharing or driving from the center, it'll take 20 minutes or so to arrive, depending on the traffic.
You can expect a journey time of roughly 50 minutes on public transport.
Catching an early flight from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels close to MSY:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Consider staying in a hotel near BWI if you're catching a late Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. Choose one of these options and skip the long transfer after landing:
Begin your adventure by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Grab your wheels from Dollar, Thrifty or Budget and explore beyond Washington DC's usual tourist stops.
Booking your vehicle from Baltimore/Wash International Thurgood Marshall Airport around two weeks in advance boosts your odds of scoring a great price.

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

Baltimore/Wash International Thurgood Marshall Airport is roughly 48 kilometers from central Washington DC. The drive time takes about 50 minutes.
If you're traveling by public transport, expect a journey time of about 1 hour 30 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

The quietest month for a flight from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport is May, while July is the busiest. Choose the ideal time to go to Washington DC based on whether you prefer a more fast-paced or easygoing experience.
The warmest month in Washington DC is July, with the temperature ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your flights from Louis Armstrong New Orleans International Airport to Baltimore/Wash International Thurgood Marshall Airport in this month if you enjoy this type of weather.
January sees average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap tickets from MSY to BWI sometime around then if you want to travel in cooler conditions.

Explore more of United States

You've seen Washington DC, now it's time to explore other corners of United States. Travel about 322 kilometers north-east to New York to tick off its top sights. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you on the go.
If there's time to check out another corner of United States, head for Philadelphia, about 193 kilometers north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key highlights.