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Cheap flights from New Orleans to Washington, D.C. from R1 796

1 adult
1 adult, Economy, 0 bags

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

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 - 11:28MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 28mdirect
United Airlines Logo
8:20 - 10:16IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
2h 56mdirect
R3 576United Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
8:00 - 11:28MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 28mdirect
United Airlines Logo
8:30 - 16:08IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
8h 38m1 stop Houston George Bush Intcntl
R3 741United Airlines
Wed, Dec 2 - Wed, Dec 9
Delta Logo
11:23 - 18:05MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
5h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:01 - 10:40IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
5h 39m1 stop Detroit Metropolitan Wayne County
R3 906Delta
Fri, Jan 15 - Mon, Jan 18
United Airlines Logo
7:04 - 13:33MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
5h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
18:00 - 20:02IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
3h 02mdirect
R4 104United Airlines
Sat, Dec 12 - Sat, Jan 9
Delta Logo
6:29 - 14:01MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
6h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:10 - 19:10IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
8h 00m1 stop New York John F Kennedy Intl
R4 252Delta
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
14:10 - 20:51MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
5h 41m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 - 13:14IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
8h 14m1 stop Houston George Bush Intcntl
R4 268United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
8:00 - 11:27MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 27mdirect
United Airlines Logo
9:00 - 11:12IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
3h 12mdirect
R4 318United Airlines
Sat, Dec 12 - Sat, Jan 9
United Airlines Logo
12:50 - 16:16MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 26mdirect
United Airlines Logo
8:45 - 10:46IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
3h 01mdirect
R4 400United Airlines
Thu, Dec 24 - Tue, Dec 29
United Airlines Logo
7:00 - 13:38MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
5h 38m1 stop Chicago O'Hare Intl
United Airlines Logo
18:00 - 20:02IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
3h 02mdirect
R4 516United Airlines
Fri, Dec 11 - Sat, Jan 9
United Airlines Logo
17:20 - 0:41MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
6h 21m1 stop Houston George Bush Intcntl
United Airlines Logo
8:45 - 10:46IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
3h 01mdirect
R4 565United Airlines
Thu, Dec 24 - Tue, Dec 29

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

Our best Delta deals on New Orleans to Washington, D.C. flight tickets
Delta
Jan 15
MSY11:23New Orleans Louis Armstrong
5h 42m
1 stop
IAD18:05Washington, D.C. Dulles Intl
Jan 18
IAD6:01Washington, D.C. Dulles Intl
5h 39m
1 stop
MSY10:40New Orleans Louis Armstrong
R3 906
Delta
Dec 2
MSY6:29New Orleans Louis Armstrong
6h 32m
1 stop
IAD14:01Washington, D.C. Dulles Intl
Dec 5
IAD12:10Washington, D.C. Dulles Intl
8h 00m
1 stop
MSY19:10New Orleans Louis Armstrong
R4 252
Delta
Dec 19
MSY5:15New Orleans Louis Armstrong
6h 01m
1 stop
IAD12:16Washington, D.C. Dulles Intl
Jan 16
IAD16:30Washington, D.C. Dulles Intl
7h 49m
1 stop
MSY23:19New Orleans Louis Armstrong
R4 763

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
Dec 10
MSY8:00New Orleans Louis Armstrong
2h 28m
IAD11:28Washington, D.C. Dulles Intl
Dec 14
IAD8:20Washington, D.C. Dulles Intl
2h 56m
MSY10:16New Orleans Louis Armstrong
R3 576
United Airlines
Dec 2
MSY8:00New Orleans Louis Armstrong
2h 28m
IAD11:28Washington, D.C. Dulles Intl
Dec 9
IAD8:30Washington, D.C. Dulles Intl
8h 38m
1 stop
MSY16:08New Orleans Louis Armstrong
R3 741
United Airlines
Dec 12
MSY7:04New Orleans Louis Armstrong
5h 29m
1 stop
IAD13:33Washington, D.C. Dulles Intl
Jan 9
IAD18:00Washington, D.C. Dulles Intl
3h 02m
MSY20:02New Orleans Louis Armstrong
R4 104

momondo Fare Finder

 
Use the filters below to find and compare flights from New Orleans to Washington, D.C. that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Thu 10/12

8:00-11:28

Nonstop2h 28m

Washington, D.C. Dulles Intl

Mon 14/12

8:20-10:16

Nonstop2h 56m

R3 576

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 2/12

8:00-11:28

Nonstop2h 28m

Washington, D.C. Dulles Intl

Wed 9/12

8:30-16:08

1 stop8h 38m

R3 741

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Fri 15/1

11:23-18:05

1 stop5h 42m

Washington, D.C. Dulles Intl

Mon 18/1

6:01-10:40

1 stop5h 39m

R3 906

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Sat 12/12

7:04-13:33

1 stop5h 29m

Washington, D.C. Dulles Intl

Sat 9/1

18:00-20:02

Nonstop3h 02m

R4 104

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 2/12

6:29-14:01

1 stop6h 32m

Washington, D.C. Dulles Intl

Sat 5/12

12:10-19:10

1 stop8h 00m

R4 252

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 27/1

14:10-20:51

1 stop5h 41m

Washington, D.C. Dulles Intl

Sat 30/1

6:00-13:14

1 stop8h 14m

R4 268

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Sat 12/12

8:00-11:27

Nonstop2h 27m

Washington, D.C. Dulles Intl

Sat 9/1

9:00-11:12

Nonstop3h 12m

R4 318

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Thu 24/12

12:50-16:16

Nonstop2h 26m

Washington, D.C. Dulles Intl

Tue 29/12

8:45-10:46

Nonstop3h 01m

R4 400

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Fri 11/12

7:00-13:38

1 stop5h 38m

Washington, D.C. Dulles Intl

Sat 9/1

18:00-20:02

Nonstop3h 02m

R4 516

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Thu 24/12

17:20-0:41

1 stop6h 21m

Washington, D.C. Dulles Intl

Tue 29/12

8:45-10:46

Nonstop3h 01m

R4 565

Flights are sorted by cheapest return 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.

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 typical price of a round-trip flight between New Orleans and Washington, D.C.?

Prices are currently low for flights on this route.

Typical prices usually range from R3 873 to R6 576.
The lowest price recently found on this route was R3 576.

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

In general, May is the cheapest month to fly from New Orleans to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R5 620. If you aren’t able to travel during the month of May, then book flights to Washington, D.C. from New Orleans during December instead. Flights to Washington, D.C. in December, while not as cheap as those in May, still average around R5 653.

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

As of November 2026, prices for New Orleans to Washington, D.C. flights are approximately 8% more expensive 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 return 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

R1 796

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from New Orleans in the past 72 hours is R1 796. The best return flight deal from New Orleans to Washington, D.C. found on momondo in the last 72 hours is R3 576.
Direct flights go from New Orleans to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From New Orleans there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from New Orleans to Washington, D.C.

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

    A flight from New Orleans Louis Armstrong to Washington, D.C. will travel around 1551,8 km.

  • 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. were last updated today.

  • 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 stopovers. 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 necessary travel and health documents for your Washington, D.C. 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 licence 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.?

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Arlington
Cambridge
Owings Mills

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.?

Once you have performed a search for New Orleans to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 offers price alerts on flights to Washington, D.C. from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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.

Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport