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Cheap flights from New Orleans to Washington, D.C. from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Washington, D.C. departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Orleans to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New Orleans to Washington, D.C..
Spirit Airlines Logo
3:51 pm - 7:20 pmMSY-BWI
2h 29mnonstop
Spirit Airlines Logo
10:46 pm - 12:30 amBWI-MSY
2h 44mnonstop
$104Spirit Airlines
Find Deal
Fri, May 9 - Sun, May 11
Spirit Airlines Logo
3:51 pm - 7:20 pmMSY-BWI
2h 29mnonstop
Spirit Airlines Logo
10:46 pm - 12:30 amBWI-MSY
2h 44mnonstop
$106Spirit Airlines
Find Deal
Thu, May 8 - Sun, May 11
United Airlines Logo
8:00 am - 11:31 amMSY-IAD
2h 31mnonstop
United Airlines Logo
5:55 pm - 7:38 pmIAD-MSY
2h 43mnonstop
$189United Airlines
Find Deal
Fri, May 30 - Sat, May 31
United Airlines Logo
2:18 pm - 10:17 pmMSY-IAD
6h 59m1 stop
United Airlines Logo
5:55 pm - 7:38 pmIAD-MSY
2h 43mnonstop
$199United Airlines
Find Deal
Fri, May 30 - Sat, May 31
Delta Logo
5:25 am - 11:00 amMSY-DCA
4h 35m1 stop
Delta Logo
7:33 pm - 11:31 pmDCA-MSY
4h 58m1 stop
$217Delta
Find Deal
Sun, May 25 - Sun, May 25
American Airlines Logo
5:55 pm - 9:30 pmMSY-DCA
2h 35mnonstop
American Airlines Logo
12:59 pm - 2:43 pmDCA-MSY
2h 44mnonstop
$219American Airlines
Find Deal
Thu, May 29 - Sun, Jun 1
American Airlines Logo
10:22 am - 1:59 pmMSY-DCA
2h 37mnonstop
American Airlines Logo
7:50 pm - 12:06 amDCA-MSY
5h 16m1 stop
$229American Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Southwest Logo
10:15 am - 1:40 pmMSY-DCA
2h 25mnonstop
Southwest Logo
7:30 pm - 9:10 pmDCA-MSY
2h 40mnonstop
$238Southwest
Find Deal
Sun, May 25 - Sun, May 25
Delta Logo
2:54 pm - 8:37 pmMSY-DCA
4h 43m1 stop
Delta Logo
7:30 pm - 11:22 pmDCA-MSY
4h 52m1 stop
$243Delta
Find Deal
Tue, Jul 1 - Wed, Jul 9
Southwest Logo
10:15 am - 1:40 pmMSY-DCA
2h 25mnonstop
Southwest Logo
7:25 am - 9:05 amDCA-MSY
2h 40mnonstop
$268Southwest
Find Deal
Sun, May 25 - Sun, Jun 1

Frontier flights from New Orleans to Washington, D.C.

Our best Frontier deals on New Orleans to Washington, D.C. flight tickets
Frontier
May 13
MSY6:24 pmNew Orleans Louis Armstrong
16h 43m
1 stop
DCA12:07 pmWashington, D.C. Reagan-National
May 14
DCA6:00 pmWashington, D.C. Reagan-National
25h 50m
1 stop
MSY6:50 pmNew Orleans Louis Armstrong
Frontier
May 9
MSY12:10 pmNew Orleans Louis Armstrong
5h 26m
1 stop
BWI6:36 pmBaltimore/Washington
May 13
BWI6:07 amBaltimore/Washington
4h 52m
1 stop
MSY9:59 amNew Orleans Louis Armstrong
Frontier
May 13
MSY6:24 pmNew Orleans Louis Armstrong
26h 35m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
May 21
DCA1:00 pmWashington, D.C. Reagan-National
30h 18m
1 stop
MSY6:18 pmNew Orleans Louis Armstrong

United Airlines flights from New Orleans to Washington, D.C.

Our best United Airlines deals on New Orleans to Washington, D.C. flight tickets
United Airlines
May 30
MSY8:00 amNew Orleans Louis Armstrong
2h 31m
IAD11:31 amWashington, D.C. Dulles Intl
May 31
IAD5:55 pmWashington, D.C. Dulles Intl
2h 43m
MSY7:38 pmNew Orleans Louis Armstrong
United Airlines
May 30
MSY2:18 pmNew Orleans Louis Armstrong
6h 59m
1 stop
IAD10:17 pmWashington, D.C. Dulles Intl
May 31
IAD5:55 pmWashington, D.C. Dulles Intl
2h 43m
MSY7:38 pmNew Orleans Louis Armstrong
United Airlines
May 30
MSY3:30 pmNew Orleans Louis Armstrong
5h 47m
1 stop
IAD10:17 pmWashington, D.C. Dulles Intl
May 31
IAD6:10 amWashington, D.C. Dulles Intl
5h 44m
1 stop
MSY10:54 amNew Orleans Louis Armstrong

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New Orleans to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from New Orleans, with most prices found around $222. If you’re not able to fly to Washington, D.C. in August, then January is your next best option. Flight prices from New Orleans to Washington, D.C. during January average around $249.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from New Orleans is on a Friday. momondo users have found tickets for Friday departures for as low as $363. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to Washington, D.C. for around $806.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from New Orleans to Washington, D.C. when you can find flight prices for as low as $188. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $680. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Orleans Louis Armstrong to Washington, D.C. flight route?

Fly from New Orleans Louis Armstrong to Baltimore/Washington for the best New Orleans Louis Armstrong - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from New Orleans when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $347 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from New Orleans for as low as $249 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to Washington, D.C. flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Orleans to Washington, D.C. flight prices changed over time?

As of April 2025, prices for New Orleans to Washington, D.C. flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from New Orleans to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Washington, D.C. (MSY to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Washington, D.C.

Best Price Found

$51

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from New Orleans in the past 72 hours is $51. The best round-trip flight deal from New Orleans to Washington, D.C. found on momondo in the last 72 hours is $104.
The fastest flight from New Orleans to Washington, D.C. takes 2h 25m
Direct flights go from New Orleans to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is New Orleans Louis Armstrong to Washington, D.C. by plane?

    The distance between New Orleans Louis Armstrong and Washington, D.C. is about 964.2 mi. Typically, this will take 2h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C.?

    Prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Washington, D.C.?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New Orleans to Washington, D.C.?

  • What is the most popular airline from New Orleans to Washington, D.C.?


Best airlines flying from New Orleans to Washington, D.C.

Compare and see reviews for airlines that fly from New Orleans to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $59Free CancellationRating
6.3
7,941 reviews
Search Spirit Airlines flights
JetBluePriceFrom $167Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
DeltaPriceFrom $177Free CancellationRating
8.0
7,919 reviews
Search Delta flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $219Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $222Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • Southwest Flights From New Orleans to Washington, D.C.

    Southwest flies from New Orleans to Washington, D.C. around 13 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from New Orleans to Washington, D.C. in the last 72 hours was $222 (round-trip), much lower than the average airfare cost of $403 for Southwest flights on this route.

  • United Airlines Flights From New Orleans to Washington, D.C.

    United Airlines is also a popular choice for this route. United Airlines flight deals for New Orleans to Washington, D.C. start from as low as $219 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $348. United Airlines operates 12 flights to Washington, D.C. from New Orleans in an average week. Users have rated it 7.4/10 across 8,685 reviews.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
Reston
Springfield
Hyattsville

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Washington, D.C.?

It is quick and easy to find New Orleans to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from New Orleans to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Orleans to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from New Orleans to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Orleans to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Orleans to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.