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Cheap flights from New Orleans to Washington, D.C. from R1 776

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 - 16:35MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
7h 35m1 stop Newark
United Airlines Logo
8:20 - 10:15IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
2h 55mdirect
R3 633United Airlines
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
12:34 - 16:09MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 35mdirect
United Airlines Logo
17:37 - 22:52IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
6h 15m1 stop Chicago O'Hare Intl
R3 699United Airlines
Thu, Jan 21 - Sat, Jan 23
United Airlines Logo
8:00 - 11:26MSY  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
R3 829United Airlines
Mon, Dec 21 - Fri, Jan 1
Delta Logo
6:25 - 14:08MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
6h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:20 - 16:08IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
4h 48m1 stop Detroit Metropolitan Wayne County
R3 861Delta
Wed, Oct 28 - Mon, Nov 2
United Airlines Logo
11:46 - 15:15MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 29mdirect
United Airlines Logo
8:33 - 14:41IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
7h 08m1 stop Newark
R3 992United Airlines
Fri, Oct 16 - Sat, Oct 17
United Airlines Logo
11:46 - 15:15MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 29mdirect
United Airlines Logo
9:00 - 10:44IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
2h 44mdirect
R4 024United Airlines
Thu, Oct 15 - Mon, Oct 19
Delta Logo
6:20 - 14:01MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
6h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 - 10:23IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
5h 23m1 stop Detroit Metropolitan Wayne County
R4 155Delta
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
17:28 - 0:30MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
6h 02m1 stop Houston George Bush Intcntl
United Airlines Logo
8:20 - 10:15IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
2h 55mdirect
R4 171United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
11:46 - 15:15MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 29mdirect
United Airlines Logo
15:02 - 21:37IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
7h 35m1 stop Houston George Bush Intcntl
R4 187United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
8:00 - 11:27MSY  New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl
2h 27mdirect
United Airlines Logo
6:00 - 10:57IAD  Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong
5h 57m1 stop Houston George Bush Intcntl
R4 236United Airlines
Tue, Nov 10 - Thu, Nov 12

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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
Oct 29
MSY8:00New Orleans Louis Armstrong
7h 35m
1 stop
IAD16:35Washington, D.C. Dulles Intl
Nov 2
IAD8:20Washington, D.C. Dulles Intl
2h 55m
MSY10:15New Orleans Louis Armstrong
R3 633
United Airlines
Jan 21
MSY12:34New Orleans Louis Armstrong
2h 35m
IAD16:09Washington, D.C. Dulles Intl
Jan 23
IAD17:37Washington, D.C. Dulles Intl
6h 15m
1 stop
MSY22:52New Orleans Louis Armstrong
R3 699
United Airlines
Dec 21
MSY8:00New Orleans Louis Armstrong
2h 26m
IAD11:26Washington, D.C. Dulles Intl
Jan 1
IAD8:45Washington, D.C. Dulles Intl
3h 01m
MSY10:46New Orleans Louis Armstrong
R3 829

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

Our best Delta deals on New Orleans to Washington, D.C. flight tickets
Delta
Oct 28
MSY6:25New Orleans Louis Armstrong
6h 43m
1 stop
IAD14:08Washington, D.C. Dulles Intl
Nov 2
IAD12:20Washington, D.C. Dulles Intl
4h 48m
1 stop
MSY16:08New Orleans Louis Armstrong
R3 861
Delta
Dec 4
MSY6:20New Orleans Louis Armstrong
6h 41m
1 stop
IAD14:01Washington, D.C. Dulles Intl
Dec 7
IAD6:00Washington, D.C. Dulles Intl
5h 23m
1 stop
MSY10:23New Orleans Louis Armstrong
R4 155
Delta
Oct 23
MSY19:22New Orleans Louis Armstrong
4h 20m
1 stop
IAD0:42Washington, D.C. Dulles Intl
Oct 26
IAD6:05Washington, D.C. Dulles Intl
5h 24m
1 stop
MSY10:29New Orleans Louis Armstrong
R4 448

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

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Thu 29/10

8:00-16:35

1 stop7h 35m

Washington, D.C. Dulles Intl

Mon 2/11

8:20-10:15

Nonstop2h 55m

R3 633

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Thu 21/1

12:34-16:09

Nonstop2h 35m

Washington, D.C. Dulles Intl

Sat 23/1

17:37-22:52

1 stop6h 15m

R3 699

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Mon 21/12

8:00-11:26

Nonstop2h 26m

Washington, D.C. Dulles Intl

Fri 1/1

8:45-10:46

Nonstop3h 01m

R3 829

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Wed 28/10

6:25-14:08

1 stop6h 43m

Washington, D.C. Dulles Intl

Mon 2/11

12:20-16:08

1 stop4h 48m

R3 861

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Fri 16/10

11:46-15:15

Nonstop2h 29m

Washington, D.C. Dulles Intl

Sat 17/10

8:33-14:41

1 stop7h 08m

R3 992
Fastest return journey

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Thu 15/10

11:46-15:15

Nonstop2h 29m

Washington, D.C. Dulles Intl

Mon 19/10

9:00-10:44

Nonstop2h 44m

R4 024

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Fri 4/12

6:20-14:01

1 stop6h 41m

Washington, D.C. Dulles Intl

Mon 7/12

6:00-10:23

1 stop5h 23m

R4 155

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Thu 22/10

17:28-0:30

1 stop6h 02m

Washington, D.C. Dulles Intl

Mon 26/10

8:20-10:15

Nonstop2h 55m

R4 171

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Sat 17/10

11:46-15:15

Nonstop2h 29m

Washington, D.C. Dulles Intl

Sat 24/10

15:02-21:37

1 stop7h 35m

R4 187

New OrleansWashington, D.C.

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

MSYIAD

New Orleans Louis Armstrong

Tue 10/11

8:00-11:27

Nonstop2h 27m

Washington, D.C. Dulles Intl

Thu 12/11

6:00-10:57

1 stop5h 57m

R4 236

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 R4 000 to R5 866.
The lowest price recently found on this route was R3 633.

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

In general, October 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 100. If you aren’t able to travel during the month of October, 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 October, still average around R5 442.

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

As of September 2026, prices for New Orleans to Washington, D.C. flights are approximately 62% 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 776

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 776. The best return flight deal from New Orleans to Washington, D.C. found on momondo in the last 72 hours is R3 633.
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