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C$124 Cheap Flights from Baltimore Washington International (BWI) to New Orleans Louis Armstrong (MSY)

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Flight deals from Baltimore Washington International to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to New Orleans Louis Armstrong Airport? If you want to travel next month, return fares start from C$309. Find the lowest prices on one-way and return tickets right here.
New Orleans.C$124 per passenger.Departing Mon., Jul. 6.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon., Jul. 6, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$124, select.
New Orleans.C$132 per passenger.Departing Tue., Jun. 23.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Tue., Jun. 23, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$132, select.
New Orleans.C$132 per passenger.Departing Thu., Aug. 27.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Thu., Aug. 27, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$132, select.
New Orleans.C$136 per passenger.Departing Mon., Oct. 5.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Mon., Oct. 5, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$136, select.
New Orleans.C$152 per passenger.Departing Thu., Sep. 10.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Thu., Sep. 10, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$152, select.
New Orleans.C$163 per passenger.Departing Tue., Sep. 15.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Sep. 15, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$163, select.
New Orleans.C$163 per passenger.Departing Tue., Jul. 28.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Jul. 28, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$163, select.
New Orleans.C$163 per passenger.Departing Tue., Aug. 11.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Aug. 11, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$163, select.
New Orleans.C$164 per passenger.Departing Tue., Oct. 6.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Oct. 6, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$164, select.
New Orleans.C$164 per passenger.Departing Tue., Nov. 3.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Nov. 3, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$164, select.
New Orleans.C$171 per passenger.Departing Wed., Jun. 24.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed., Jun. 24, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$171, select.
New Orleans.C$274 per passenger.Departing Tue., Feb. 9.One-way flight with United.Outbound indirect flight with United, departs from Baltimore Washington International on Tue., Feb. 9, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$274, select.
New Orleans.C$280 per passenger.Departing Wed., Mar. 17.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Wed., Mar. 17, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$280, select.
New Orleans.C$280 per passenger.Departing Tue., Dec. 15.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue., Dec. 15, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$280, select.
New Orleans.C$280 per passenger.Departing Tue., Dec. 15.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue., Dec. 15, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$280, select.
New Orleans.C$281 per passenger.Departing Sat., Apr. 3.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Sat., Apr. 3, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From C$281, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to New Orleans Louis Armstrong flights are currently cheapest in July.
May
from C$507
Jun.
from C$132
Jul.
from C$124
Aug.
from C$132
Sep.
from C$152
Oct.
from C$136
Nov.
from C$164
Dec.
from C$280
Jan.
from C$362
Feb.
from C$274
Mar.
from C$280
Apr.
from C$281

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

Baltimore Washington International to New Orleans Louis Armstrong: Alternative routes

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

New Orleans Louis Armstrong

18km from central New Orleans
ClosestCheapest
from C$124
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Washington D.C. to New Orleans: Flight information

The things to know before you go.
Cheapest flight foundC$124
Cheapest month to flyJuly
Average flight time2 hrs, 46 mins
Most popular airlineSouthwest Airlines
Average flights per week20

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

The best price we found for a return flight from Baltimore Washington International to New Orleans Louis Armstrong is C$248. 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.
2 hours and 46 minutes is the average flight time from Baltimore Washington International to New Orleans Louis Armstrong.
Southwest Airlines flies direct from Baltimore Washington International to New Orleans Louis Armstrong.
As of May 2026, there are 20 flights per week flying from Baltimore Washington International to New Orleans Louis Armstrong.
The cheapest month to fly from Baltimore Washington International to New Orleans Louis Armstrong is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to New Orleans Louis Armstrong Airport on Monday, July 13, 2026.
Yes – the average flight time is 2 hours and 46 minutes.
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 New Orleans Louis Armstrong 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to New Orleans Louis Armstrong.

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

  • A direct flight from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport takes an average of 2 hours 44 minutes. The timezone in New Orleans is UTC-5, so it's 1 hour behind Washington DC.

  • There are 17 flights from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport every week. Hop on the 05:00 flight if you want to be on your way as early as possible. If you're keen to leave later, the last flight from BWI to MSY departs at 22:35.

  • If you're traveling during a peak month like July, get to the airport even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Check-in and security lines will be longer during peak periods like summer, Christmas and New Year.

  • Traveling to New Orleans (and discovering more of United States!) is straightforward with Spirit Airlines. This popular carrier offers direct flights from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport.

  • If you'd like a stopover for your flight from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport, simply deselect 'Direct flights only' and look at all your options. These are the popular stopovers between BWI and MSY:

    • Hartsfield-Jackson Atlanta International Airport

    • John Glenn Columbus International Airport

    • Charlotte Douglas International Airport

  • No need to bring your passport or a visa for travel within United States. You will need a valid form of identification though, such as an ID card or driver's license. Put them on your packing list once you've booked cheap ticket from BWI to MSY.

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

  • C$124 is the lowest price for a one-way ticket from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport. A return flight starts at C$248. These fares can change based on demand and availability.

  • Book 10 months before traveling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap flight tickets from BWI to MSY.

  • June is the cheapest month for flight tickets from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport. If you want to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Getting a cheap ticket from BWI to MSY is straightforward with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has fallen.

  • Tailor your flights using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport is about 48 kilometres from central Washington DC. If you're driving, ride-sharing or catching a cab from the center, it'll take you 48 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be approximately 1 hour and 32 minutes.

  • Want a stress-free start to your journey? Stay near BWI. Whether you're catching an early flight from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport or just don't like being rushed, these hotels are the answer:

Arriving at Louis Armstrong New Orleans International Airport (MSY)

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

  • Louis Armstrong New Orleans International Airport is approximately 24 kilometres from the center of New Orleans. With a car rental or if you're catching a cab, the drive is about 21 minutes.

  • When traveling by public transport, expect a journey of roughly 52 minutes.

When to fly to Louis Armstrong New Orleans International Airport (MSY)

  • October is the busiest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport. To skip the crowds, visit New Orleans in May.

  • Lock in your flight from Baltimore/Wash International Thurgood Marshall Airport to Louis Armstrong New Orleans International Airport for August if you'd like to explore New Orleans during its warmest month. You can expect temperatures of between 25ºC and 36ºC.

  • Search for cheap flight tickets from BWI to MSY in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 18ºC on average.

More about New Orleans

  • When it comes to looking for somewhere to lay your head, you can find the best places to stay in New Orleans right here. Check out these options as soon as you've locked in your flight from BWI to MSY:

  • There are so many things to discover in this city it can be tricky to know where to start. French Quarter, Jackson Square and Cafe Du Monde are highlights which should be on any well-planned New Orleans itinerary.

Complete your New Orleans trip with hotels and a car rental

  • After you've secured your cheap ticket to Louis Armstrong New Orleans International Airport, discover our low prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your New Orleans escape.

Plan the rest of your trip from Washington D.C. to New Orleans

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.