Cheap flights from Dulles Intl (IAD) to New Orleans (MSY) from $92

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
IAD — MSY
Oct 2 — Oct 91

How to find the cheapest flight from Dulles Intl (IAD) to New Orleans (MSY)

All the information you need to plan the best IAD to MSY flight in 2023: compare Dulles Intl to New Orleans flight prices with the expected peak season, weather and rainfall in New Orleans.

Popular in

June

Cheapest in

August

Round-trip from

$245

One-way from

$173
High demand for flights, 23% potential price rise
Best time to find cheap flights, 18% potential price drop
From Washington, D.C. Dulles Intl to New Orleans Louis Armstrong
One-way flight from Washington, D.C. Dulles Intl to New Orleans Louis Armstrong

IAD - MSY

Price

$245 - $482

MSY

Temperature

51.8 - 82.4 °F

MSY

Rainfall

3.3 - 6.4 inches

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

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to New Orleans at least 33 days early can save you up to 43% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to New Orleans for as little as $377 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $515 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to New Orleans?

Our data shows that September tends to be the cheapest month to fly to New Orleans from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $351 for the month, but tickets can be as low as $157. Due to multiple factors, prepare for potentially higher prices in April.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to New Orleans (IAD - MSY)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to New Orleans as you normally would.

Cheap United Airlines flights from Dulles Intl to New Orleans

Take a peek at the cheapest United Airlines flights we've detected traveling from Washington, D.C. to New Orleans. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Delta flights from Dulles Intl to New Orleans

Have a look at some of the cheapest available Delta flights departing from Washington, D.C. and landing in New Orleans. Deals frequently update to provide users with more options.

Cheap Dulles Intl to New Orleans flights in September & October 2023

The best prices found for IAD to MSY flights for September, October
Scroll through some of the best deals on flights from Washington, D.C. to New Orleans in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Dulles Intl to New Orleans 2023 flight deals

Cheap flights to New Orleans from Dulles Intl found for this year
Scroll through some of the best deals on flights from Washington, D.C. to New Orleans in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to New Orleans from Dulles Intl

Save time with Dulles Intl to New Orleans direct flight deals
Take a look at some of the direct flights traveling from Washington, D.C. to New Orleans in the near future. Select from other flights from Washington, D.C. to New Orleans by using the search form above.

Dulles Intl to New Orleans flights leaving soon

Late deals on return flights to New Orleans from Dulles Intl, departing today and this week
Consider one of these great deals we found on last-minute flights from Washington, D.C. to New Orleans. Users should examine the flight details to ensure there are no surprises.

One-way flights to New Orleans from Dulles Intl

The cheapest one-way flights from Dulles Intl to New Orleans
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to New Orleans. For those needing a return trip from Washington, D.C., there is a search form available above.

Find flights from Dulles Intl to New Orleans within your budget

Use the slider to find flights from Dulles Intl to New Orleans that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $282

Route

Depart

Return

Price

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

Nonstop2h 39m

New Orleans Louis Armstrong

Sat 10/28

Nonstop2h 30m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

Nonstop2h 39m

New Orleans Louis Armstrong

Fri 10/27

Nonstop2h 27m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

Nonstop2h 39m

New Orleans Louis Armstrong

Sat 10/28

1 stop7h 54m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

Nonstop2h 39m

New Orleans Louis Armstrong

Fri 10/27

1 stop5h 45m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sat 11/4

1 stop8h 00m

New Orleans Louis Armstrong

Wed 11/8

1 stop5h 16m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sat 10/21

1 stop6h 28m

New Orleans Louis Armstrong

Sat 10/28

1 stop4h 22m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Mon 10/30

1 stop4h 41m

New Orleans Louis Armstrong

Wed 11/1

1 stop4h 08m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

1 stop5h 17m

New Orleans Louis Armstrong

Tue 10/31

1 stop6h 11m

Washington, D.C. Dulles IntlNew Orleans Louis Armstrong

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 10/24

3 stops25h 49m

New Orleans Louis Armstrong

Sat 10/28

2 stops21h 21m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing New Orleans

Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Washington, D.C. to New Orleans to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Allegiant Air
7.5
Good
103 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.1

Entertainment

7.2

Food

7.2

Reviews

1 / 10

No Entertainment no small screen 📺 tv on the plane ✈️ but excellent crew and flight

Related info for your journey

Useful info, stats and facts about Dulles Intl to New Orleans flights.

What airport do you fly into for flights to New Orleans from Washington, D.C. Dulles Intl?

Most people fly into New Orleans Louis Armstrong (MSY) if they book a flight to New Orleans from Washington, D.C. Dulles Intl. On average, Louis Armstrong has 6 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.

Can I find flights from Washington, D.C. Dulles Intl Airport to New Orleans for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to New Orleans for under $200. The cheapest flight booked recently is on United Airlines for just $162, but on average you can expect to pay $212.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to New Orleans for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to New Orleans under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to New Orleans is less than $237.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to New Orleans for under $400?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to New Orleans within the next 7 days for less than $400.

What days are nonstop flights available from Washington, D.C. Dulles Intl Airport to New Orleans?

Nonstop flights can be found on the following days: Thursday, Friday.

How many flights depart from Washington, D.C. Dulles Intl Airport to New Orleans on average per day?

Per day, 11 flights depart from Washington, D.C. Dulles Intl Airport to New Orleans on average.
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 64% of flight departures

How long is the flight from Washington, D.C. Dulles Intl Airport to New Orleans?

Airlines like United Airlines, Delta, and American Airlines fly from Washington, D.C. Dulles Intl Airport to New Orleans in about 2h 39m. The time it takes to get you to your destination can typically vary by up to 3h 49m. Airlines will cover a distance of 960 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to New Orleans round-trip?

Flying on United Airlines is currently your cheapest option to New Orleans, with prices starting at $162. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $227 and $253, respectively. United Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to New Orleans one-way?

One-way options have recently been found by users for as low as $92 on United Airlines. Other airlines that offer cheap prices include American Airlines from $127 and Delta from $129 one-way.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to New Orleans?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to New Orleans?

No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to New Orleans consider choosing Austrian Airlines (70%), Scandinavian Airlines (70%) or Brussels Airlines (70%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to New Orleans?

While on average a flight from Washington, D.C. Dulles Intl Airport to New Orleans is generally $335, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Washington, D.C. Dulles Intl - New Orleans Louis Armstrong), you can expect to pay $218 for that flight.

What does IAD to MSY mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to New Orleans Louis Armstrong Airport flight would often be abbreviated as a IAD to MSY flight.

Alternative routes for Dulles Intl to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Dulles Intl to New Orleans

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to New Orleans choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$135Average$344FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$236Average$378FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$237Average$394FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$249Average$434FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Dulles Intl to New Orleans

See what time of day planes typically take off from Dulles Intl to New Orleans
1%of flight departuresEarly morningMidnight to 6 am
15%of flight departuresMorning6 am to noon
84%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to New Orleans

See how many times per day planes take to the skies headed from Dulles Intl to New Orleans
Sunday6daily flights
Monday8daily flights
Tuesday4daily flights
Wednesday5daily flights
Thursday8daily flights
Friday8daily flights
Saturday8daily flights

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How does Cheapflights help users find flights from Dulles Intl to New Orleans?

Deals for Dulles Intl to New Orleans flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to New Orleans?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to New Orleans.

Can Cheapflights find flights from Dulles Intl to New Orleans with no change fees?

Yes, we can. To see specific flights from Dulles Intl to New Orleans with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to New Orleans become cheaper?

Yes, and it’s super simple to set up. Perform a flight search above and use a valid email address to enable the Price Alert feature. That’s it!

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