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Cheap flights from New Orleans to Washington, D.C. Dulles Intl Airport from $57

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. Dulles Intl Airport departing on 2/12. 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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Find the cheapest flights from New Orleans to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from New Orleans to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from New Orleans to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from New Orleans to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from New Orleans to Washington, D.C.

Find recent round-trip train or bus tickets from New Orleans to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
9:22 pm - 5:13 pmMSY-IAD
18h 51m1 stop
7:31 pm - 8:22 pmIAD-MSY
25h 51m1 stop
$165Frontier
Find Deal
Fri, Feb 14 - Sun, Feb 16
9:22 pm - 5:13 pmMSY-IAD
18h 51m1 stop
7:31 pm - 8:22 pmIAD-MSY
25h 51m1 stop
$194Frontier
Find Deal
Fri, Feb 14 - Sun, Feb 16
6:30 am - 11:40 amMSY-IAD
4h 10m1 stop
7:17 am - 11:54 amIAD-MSY
5h 37m1 stop
$222Delta
Find Deal
Thu, Jan 9 - Tue, Jan 14
5:00 am - 11:49 amMSY-IAD
5h 49m1 stop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$236United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
5:00 am - 11:49 amMSY-IAD
5h 49m1 stop
5:33 pm - 11:28 pmIAD-MSY
6h 55m1 stop
$245United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
5:20 pm - 11:16 pmMSY-IAD
4h 56m1 stop
6:15 pm - 11:29 pmIAD-MSY
6h 14m1 stop
$268Delta
Find Deal
Fri, Jan 17 - Wed, Jan 22
1:51 pm - 11:58 pmMSY-IAD
9h 07m2 stops
1:53 pm - 11:12 pmIAD-MSY
10h 19m2 stops
$278American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:51 pm - 11:58 pmMSY-IAD
4h 07m1 stop
1:53 pm - 11:12 pmIAD-MSY
10h 19m2 stops
$285American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
11:46 am - 11:24 amMSY-IAD
22h 38m2 stops
8:25 am - 9:31 amIAD-MSY
26h 06m3 stops
Fri, Jan 24 - Wed, Jan 29
8:18 am - 9:34 amMSY-IAD
24h 16m2 stops
12:55 pm - 9:31 amIAD-MSY
21h 36m3 stops
Sun, Jan 12 - Mon, Jan 13
9:21 pm - 5:03 pmMSY-IAD
18h 42m1 stop
$57Frontier
Find Deal
Wed, Feb 12
9:21 pm - 5:03 pmMSY-IAD
18h 42m1 stop
$58Frontier
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Wed, Feb 19
12:50 pm - 12:12 pmMSY-IAD
22h 22m1 stop
Tue, Jan 7
5:00 am - 11:49 amMSY-IAD
5h 49m1 stop
$111United Airlines
Find Deal
Fri, Jan 24
9:37 pm - 8:56 pmMSY-IAD
22h 19m2 stops
Wed, Feb 26
12:40 pm - 4:03 pmMSY-IAD
2h 23mnonstop
$125United Airlines
Find Deal
Tue, Jan 21
5:30 am - 12:43 pmMSY-IAD
6h 13m1 stop
$134Delta
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Wed, Mar 12
9:33 am - 7:35 pmMSY-IAD
9h 02m2 stops
$139American Airlines
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Tue, Feb 4
6:30 am - 11:57 amMSY-IAD
4h 27m1 stop
$146Delta
Find Deal
Sun, Feb 9
6:00 am - 7:35 pmMSY-IAD
12h 35m2 stops
$151American Airlines
Find Deal
Wed, Jan 29
12:41 pm - 7:40 amMSY-IAD
17h 59m1 stop
8:05 am - 12:44 pmIAD-MSY
5h 39m1 stop
$375Frontier
Find Deal
Wed, Dec 25 - Tue, Dec 31
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
5:22 pm - 10:41 pmIAD-MSY
6h 19m1 stop
$533United Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 2
2:31 pm - 11:58 pmMSY-IAD
8h 27m1 stop
7:15 am - 11:44 amIAD-MSY
5h 29m1 stop
$593Delta
Find Deal
Sun, Dec 22 - Sat, Jan 4
9:59 am - 3:50 pmMSY-IAD
4h 51m1 stop
12:59 pm - 6:03 pmIAD-MSY
6h 04m1 stop
$598Delta
Find Deal
Wed, Dec 25 - Sat, Dec 28
9:44 am - 7:40 pmMSY-IAD
8h 56m2 stops
9:19 am - 3:54 pmIAD-MSY
7h 35m1 stop
$602American Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 4
1:54 pm - 12:02 amMSY-IAD
9h 08m2 stops
1:53 pm - 5:50 pmIAD-MSY
4h 57m1 stop
$713American Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 24
11:49 am - 8:55 pmMSY-IAD
8h 06m1 stop
12:40 pm - 7:53 pmIAD-MSY
32h 13m3 stops
Sun, Dec 22 - Mon, Dec 23
3:35 pm - 1:00 amMSY-IAD
8h 25m1 stop
7:25 am - 3:30 pmIAD-MSY
9h 05m2 stops
$777Southwest
Find Deal
Mon, Dec 23 - Wed, Dec 25
9:10 pm - 8:55 pmMSY-IAD
22h 45m3 stops
8:25 am - 9:15 pmIAD-MSY
13h 50m2 stops
Wed, Dec 25 - Sat, Dec 28
8:25 am - 11:00 pmMSY-IAD
13h 35m2 stops
7:25 am - 3:30 pmIAD-MSY
9h 05m2 stops
$1,103Southwest
Find Deal
Wed, Dec 25 - Tue, Dec 31
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$249United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
12:40 pm - 4:03 pmMSY-IAD
2h 23mnonstop
9:00 am - 10:58 amIAD-MSY
2h 58mnonstop
$267United Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
12:40 pm - 4:03 pmMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$273United Airlines
Find Deal
Wed, Jan 22 - Sat, Jan 25
12:40 pm - 4:03 pmMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$292United Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$319United Airlines
Find Deal
Thu, Jan 9 - Tue, Jan 14
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$323United Airlines
Find Deal
Sun, Jan 12 - Mon, Jan 13
12:40 pm - 4:03 pmMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$343United Airlines
Find Deal
Wed, Jan 22 - Sat, Jan 25
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
9:00 am - 10:58 amIAD-MSY
2h 58mnonstop
$367United Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
8:00 am - 11:25 amMSY-IAD
2h 25mnonstop
5:50 pm - 7:45 pmIAD-MSY
2h 55mnonstop
$369United Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
8:00 am - 11:23 amMSY-IAD
2h 23mnonstop
5:35 pm - 7:32 pmIAD-MSY
2h 57mnonstop
$393United Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8

Frontier flights from New Orleans to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on New Orleans to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Feb 14
MSY9:22 pmNew Orleans Louis Armstrong
18h 51m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Feb 16
IAD7:31 pmWashington, D.C. Dulles Intl
25h 51m
1 stop
MSY8:22 pmNew Orleans Louis Armstrong
Frontier
Feb 14
MSY9:22 pmNew Orleans Louis Armstrong
18h 51m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Feb 16
IAD7:31 pmWashington, D.C. Dulles Intl
25h 51m
1 stop
MSY8:22 pmNew Orleans Louis Armstrong
Frontier
Dec 31
MSY1:44 pmNew Orleans Louis Armstrong
16h 56m
1 stop
IAD7:40 amWashington, D.C. Dulles Intl
Jan 6
IAD8:11 amWashington, D.C. Dulles Intl
13h 43m
1 stop
MSY8:54 pmNew Orleans Louis Armstrong

Delta flights from New Orleans to Washington, D.C. Dulles Intl Airport

Our best Delta deals on New Orleans to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 9
MSY6:30 amNew Orleans Louis Armstrong
4h 10m
1 stop
IAD11:40 amWashington, D.C. Dulles Intl
Jan 14
IAD7:17 amWashington, D.C. Dulles Intl
5h 37m
1 stop
MSY11:54 amNew Orleans Louis Armstrong
Delta
Jan 17
MSY5:20 pmNew Orleans Louis Armstrong
4h 56m
1 stop
IAD11:16 pmWashington, D.C. Dulles Intl
Jan 22
IAD6:15 pmWashington, D.C. Dulles Intl
6h 14m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
Delta
Jan 18
MSY5:30 pmNew Orleans Louis Armstrong
5h 52m
1 stop
IAD12:22 amWashington, D.C. Dulles Intl
Jan 25
IAD6:05 amWashington, D.C. Dulles Intl
8h 04m
1 stop
MSY1:09 pmNew 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. Dulles Intl 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. Dulles Intl Airport?

In general, January is the cheapest month to fly from New Orleans to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $279. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $290.

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

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $298. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to Washington, D.C. Dulles Intl Airport for around $441.

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

Flying to Washington, D.C. Dulles Intl Airport from New Orleans at noon is the least expensive time of day to depart. momondo users have found prices as low as $238 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $319 on average. Flights to Washington, D.C. Dulles Intl Airport from New Orleans in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 57 days in advance when prices tend to average $330. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from New Orleans for as low as $141 on momondo.

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

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

Can stopping save me money on New Orleans to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a New Orleans to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for New Orleans to Washington, D.C. Dulles Intl Airport flights are approximately 26% more expensive when compared to flights at the same time last year.

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

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

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

Best Price Found

$57

Fastest flight time

2h 23m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from New Orleans in the past 72 hours is $57. The best round-trip flight deal from New Orleans to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $165.
The fastest flight from New Orleans to Washington, D.C. Dulles Intl Airport takes 2h 23m
Direct flights go from New Orleans to Washington, D.C. Dulles Intl Airport every day.

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

    There are 948.1 mi between New Orleans Louis Armstrong and Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 2h 23m.

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

    Prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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. Dulles Intl Airport?

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


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

Compare and see reviews for airlines that fly from New Orleans to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $177Free CancellationRating
8.0
8,601 reviews
Search Delta flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,043 reviews
Search United Airlines flights
American AirlinesPriceFrom $243Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From New Orleans to Washington, D.C. Dulles Intl Airport

    United Airlines is one of the most popular airlines flying from New Orleans to Washington, D.C. Dulles Intl Airport, operating 10 flights/week on average for this route. A good United Airlines flight deal for New Orleans to Washington, D.C. Dulles Intl Airport starts from $188 round-trip, up to an average price of $316. Our users have rated United Airlines at 7.4/10.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from New Orleans.

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

momondo does allow users to show only those flights to Washington, D.C. from New Orleans which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from New Orleans.

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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