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Cheap flights from New Orleans to Washington, D.C. from $88

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 1/26. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:44 pm - 1:02 pm
MSY
-
DCA
18h 18m1 stop
Frontier Logo
8:00 am - 4:49 pm
DCA
-
MSY
9h 49m1 stop
$205Frontier
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
7:00 am - 7:18 pm
MSY
-
DCA
11h 18m1 stop
Multiple Airlines Logo
8:00 am - 4:49 pm
DCA
-
MSY
9h 49m1 stop
$207Multiple Airlines
Wed, Jan 14 - Sun, Jan 18
Multiple Airlines Logo
5:45 am - 4:59 pm
MSY
-
DCA
10h 14m1 stop
Multiple Airlines Logo
3:59 pm - 9:12 pm
DCA
-
MSY
6h 13m1 stop
$209Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
7:33 pm - 1:02 pm
MSY
-
DCA
16h 29m1 stop
Frontier Logo
8:00 am - 6:48 pm
DCA
-
MSY
11h 48m1 stop
$210Frontier
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
5:45 am - 4:59 pm
MSY
-
DCA
10h 14m1 stop
Frontier Logo
2:00 pm - 12:24 am
DCA
-
MSY
11h 24m1 stop
$211Frontier
Thu, Feb 12 - Sun, Feb 15
Multiple Airlines Logo
2:34 pm - 4:59 pm
MSY
-
DCA
25h 25m1 stop
Multiple Airlines Logo
3:59 pm - 9:21 pm
DCA
-
MSY
6h 22m1 stop
$212Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
JetBlue Logo
4:23 pm - 10:31 pm
MSY
-
DCA
5h 08m1 stop
JetBlue Logo
7:20 am - 3:26 pm
DCA
-
MSY
9h 06m1 stop
$213JetBlue
Fri, Mar 6 - Mon, Mar 9
JetBlue Logo
2:55 pm - 10:59 pm
MSY
-
DCA
7h 04m1 stop
JetBlue Logo
3:59 pm - 9:05 pm
DCA
-
MSY
6h 06m1 stop
$215JetBlue
Tue, Feb 17 - Sun, Feb 22
JetBlue Logo
6:00 am - 1:33 pm
MSY
-
DCA
6h 33m1 stop
JetBlue Logo
6:30 am - 11:31 am
DCA
-
MSY
6h 01m1 stop
$222JetBlue
Sun, May 17 - Sun, May 24
Frontier Logo
5:45 am - 4:59 pm
MSY
-
DCA
10h 14m1 stop
Frontier Logo
2:00 pm - 12:24 am
DCA
-
MSY
11h 24m1 stop
$230Frontier
Thu, Feb 12 - Sun, Feb 15

Frontier flights from New Orleans to Washington, D.C. Reagan-National Airport

Our best Frontier deals on New Orleans to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Jan 15
MSY5:44 pmNew Orleans Louis Armstrong
18h 18m
1 stop
DCA1:02 pmWashington, D.C. Reagan-National
Jan 18
DCA8:00 amWashington, D.C. Reagan-National
9h 49m
1 stop
MSY4:49 pmNew Orleans Louis Armstrong
$205
Find similar
Frontier
Feb 12
MSY5:45 amNew Orleans Louis Armstrong
10h 14m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Feb 15
DCA2:00 pmWashington, D.C. Reagan-National
11h 24m
1 stop
MSY12:24 amNew Orleans Louis Armstrong
$211
Find similar
Frontier
Jan 18
MSY5:44 pmNew Orleans Louis Armstrong
18h 18m
1 stop
DCA1:02 pmWashington, D.C. Reagan-National
Jan 22
DCA2:00 pmWashington, D.C. Reagan-National
29h 53m
1 stop
MSY6:53 pmNew Orleans Louis Armstrong
$234
Find similar

JetBlue flights from New Orleans to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on New Orleans to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Mar 5
MSY4:23 pmNew Orleans Louis Armstrong
5h 08m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
Mar 9
DCA7:20 amWashington, D.C. Reagan-National
9h 06m
1 stop
MSY3:26 pmNew Orleans Louis Armstrong
$213
Find similar
JetBlue
Jan 27
MSY7:00 amNew Orleans Louis Armstrong
11h 18m
1 stop
DCA7:18 pmWashington, D.C. Reagan-National
Feb 1
DCA3:55 pmWashington, D.C. Reagan-National
6h 35m
1 stop
MSY9:30 pmNew Orleans Louis Armstrong
$217
Find similar
JetBlue
Apr 24
MSY2:09 pmNew Orleans Louis Armstrong
7h 23m
1 stop
DCA10:32 pmWashington, D.C. Reagan-National
Apr 26
DCA6:00 amWashington, D.C. Reagan-National
5h 52m
1 stop
MSY10:52 amNew Orleans Louis Armstrong
$235
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from New Orleans to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 1/15

5:44 pm-1:02 pm

1 stop18h 18m

Washington, D.C. Reagan-National

Sun 1/18

8:00 am-4:49 pm

1 stop9h 49m

$205

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Wed 1/14

7:00 am-7:18 pm

1 stop11h 18m

Washington, D.C. Reagan-National

Sun 1/18

8:00 am-4:49 pm

1 stop9h 49m

$207

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 2/19

5:45 am-4:59 pm

1 stop10h 14m

Washington, D.C. Reagan-National

Sun 2/22

3:59 pm-9:12 pm

1 stop6h 13m

$209

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 1/22

7:33 pm-1:02 pm

1 stop16h 29m

Washington, D.C. Reagan-National

Sun 1/25

8:00 am-6:48 pm

1 stop11h 48m

$210

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 2/12

5:45 am-4:59 pm

1 stop10h 14m

Washington, D.C. Reagan-National

Sun 2/15

2:00 pm-12:24 am

1 stop11h 24m

$211

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 2/26

2:34 pm-4:59 pm

1 stop25h 25m

Washington, D.C. Reagan-National

Sun 3/1

3:59 pm-9:21 pm

1 stop6h 22m

$212

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Fri 3/6

4:23 pm-10:31 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Mon 3/9

7:20 am-3:26 pm

1 stop9h 06m

$213

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Tue 2/17

2:55 pm-10:59 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sun 2/22

3:59 pm-9:05 pm

1 stop6h 06m

$215

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Sun 5/17

6:00 am-1:33 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Sun 5/24

6:30 am-11:31 am

1 stop6h 01m

$222

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 2/12

5:45 am-4:59 pm

1 stop10h 14m

Washington, D.C. Reagan-National

Sun 2/15

2:00 pm-12:24 am

1 stop11h 24m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New Orleans to Washington, D.C. Reagan-National Airport

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. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from New Orleans, with most prices found around $287. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $293.

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

The cheapest day to depart from New Orleans to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $302. Flights from New Orleans to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $505. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest New Orleans to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $291. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $340.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport 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. Reagan-National flights?

There are 3 cabin classes available to choose from on New Orleans Louis Armstrong to Washington, D.C. Reagan-National 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. Reagan-National Airport flight prices changed over time?

As of December 2025, prices for New Orleans to Washington, D.C. Reagan-National Airport flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (MSY to DCA) flight deals and tips

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

Best Price Found

$178

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from New Orleans in the past 72 hours is $178. The best round-trip flight deal from New Orleans to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $285.
The fastest flight from New Orleans to Washington, D.C. Reagan-National Airport takes 2h 20m
Direct flights go from New Orleans to Washington, D.C. Reagan-National Airport every day.
Search flight deals

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

    There are 962.0 mi between New Orleans Louis Armstrong and Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 2h 20m.

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

    Prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Reagan-National Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Washington, D.C. Reagan-National Airport.

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from New Orleans to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from New Orleans to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $189Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
DeltaPriceFrom $222Free CancellationRating
7.9
8,019 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

  • Southwest Flights From New Orleans to Washington, D.C. Reagan-National Airport

    Southwest flight deals from New Orleans to Washington, D.C. Reagan-National Airport start from $189 round-trip. Over the 9 Southwest flights for this route in a normal week, average airfare is usually $353 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From New Orleans to Washington, D.C. Reagan-National Airport

    Across 11,073 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from New Orleans to Washington, D.C. Reagan-National Airport about 20 times each week, with ticket deals ranging from $206 to $329. Price data is based on momondo searches in the last 72 hours.

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

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Orleans to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from New Orleans with this policy.

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?

Yes. momondo can track prices for New Orleans to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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