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$48+ Cheap flights from Washington, D.C. (WAS) to New Orleans (MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MSY
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to New Orleans Louis Armstrong are usually found in September or August, booked 87 days in advance, depart on a Tuesday or Monday and return on a Friday

Find flight deals from Washington, D.C. to New Orleans

Cheapest flights from Washington, D.C. to New Orleans
Explore the most affordable flight options available from Washington, D.C. to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:40 amBWI - MSY
Nonstop3h 01mMultiple Airlines
Mon 12/84:35 pmMSY - BWI
1 stop6h 59mMultiple Airlines
Deal found 11/17$130
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:43 pmBWI - MSY
1 stop16h 14mMultiple Airlines
Fri 12/195:00 pmMSY - BWI
1 stop6h 29mMultiple Airlines
Deal found 11/18$132
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:40 amBWI - MSY
Nonstop3h 01mMultiple Airlines
Mon 12/154:35 pmMSY - BWI
1 stop6h 59mMultiple Airlines
Deal found 11/16$133
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:43 pmBWI - MSY
1 stop16h 14mMultiple Airlines
Tue 12/163:20 pmMSY - BWI
2 stops8h 04mMultiple Airlines
Deal found 11/17$134
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:40 amBWI - MSY
1 stop15h 58mMultiple Airlines
Tue 12/163:20 pmMSY - BWI
2 stops8h 04mMultiple Airlines
Deal found 11/17$135
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:05 pmBWI - MSY
Nonstop3h 00mSpirit Airlines
Mon 1/59:42 amMSY - BWI
Nonstop2h 28mSpirit Airlines
Deal found 11/17$136
This Priceline deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:40 amBWI - MSY
Nonstop3h 01mSpirit Airlines
Fri 12/199:42 amMSY - BWI
Nonstop2h 28mSpirit Airlines
Deal found 11/18$137
This Frontier deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:30 amBWI - MSY
1 stop11h 57mFrontier
Thu 12/255:22 pmMSY - BWI
1 stop6h 12mFrontier
Deal found 11/17$138
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:30 amBWI - MSY
1 stop16h 27mMultiple Airlines
Sun 12/79:17 amMSY - BWI
Nonstop2h 28mMultiple Airlines
Deal found 11/17$139
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:40 amBWI - MSY
Nonstop3h 01mSpirit Airlines
Mon 12/89:17 amMSY - BWI
Nonstop2h 28mSpirit Airlines
Deal found 11/17$140
This Frontier deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:30 amBWI - MSY
1 stop11h 57mFrontier
Sun 12/215:22 pmMSY - BWI
1 stop6h 12mFrontier
Deal found 11/16$141
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:40 pmBWI - MSY
Nonstop3h 00mMultiple Airlines
Sat 12/205:04 pmMSY - BWI
1 stop13h 14mMultiple Airlines
Deal found 11/18$142

Cheap flight deals from Washington, D.C. to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$130
(Kiwi.com)

One-way from

$48
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$370

Good round-trip deal

$169 or less

Good one-way deal

$69 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Orleans Louis Armstrong flights.
Search Deals
From Washington, D.C. (WAS) to New Orleans Louis Armstrong
Search Deals
One-way flight from Washington, D.C. (WAS) to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to New Orleans Louis Armstrong.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to New Orleans Louis Armstrong.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to New Orleans 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, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to New Orleans that are best for you.

Fly from

Washington, D.C.

Fly to

New Orleans

Route

Depart

Return

Price

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Mon 12/8

1:40 pm-3:40 pm

Nonstop3h 00m

New Orleans Louis Armstrong

Fri 12/12

3:20 pm-11:45 pm

1 stop7h 25m

$165

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Sat 12/6

12:55 pm-2:50 pm

Nonstop2h 55m

New Orleans Louis Armstrong

Tue 12/9

6:10 am-9:35 am

Nonstop2h 25m

$225

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Wed 1/14

7:55 pm-10:00 pm

Nonstop3h 05m

New Orleans Louis Armstrong

Sun 1/18

9:30 am-5:00 pm

1 stop6h 30m

$244

BaltimoreNew Orleans

BWI - MSY

BWIMSY

Baltimore/Washington

Fri 12/12

4:49 pm-10:18 pm

1 stop6h 29m

New Orleans Louis Armstrong

Sun 12/14

5:15 am-11:14 am

1 stop4h 59m

$245

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sat 1/17

8:20 am-3:18 pm

1 stop7h 58m

New Orleans Louis Armstrong

Tue 1/20

9:05 am-4:14 pm

1 stop6h 09m

$251

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Mon 11/24

6:00 am-10:51 am

1 stop5h 51m

New Orleans Louis Armstrong

Tue 12/2

10:44 am-6:40 pm

1 stop6h 56m

$254

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Sat 2/14

4:25 pm-10:10 pm

1 stop6h 45m

New Orleans Louis Armstrong

Thu 2/19

5:05 pm-10:55 pm

1 stop4h 50m

$254

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sun 2/15

12:35 pm-4:32 pm

1 stop4h 57m

New Orleans Louis Armstrong

Sat 2/21

5:38 pm-10:54 pm

1 stop4h 16m

$254

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Sat 1/24

6:30 am-3:15 pm

2 stops9h 45m

New Orleans Louis Armstrong

Tue 1/27

11:05 am-7:15 pm

1 stop7h 10m

$256

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Thu 12/25

6:00 am-10:10 am

1 stop5h 10m

New Orleans Louis Armstrong

Thu 1/1

9:00 am-3:05 pm

1 stop5h 05m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 60 results
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Compare providers for flights from Washington, D.C. to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to New Orleans in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-New Orleans flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Washington, D.C.-New Orleans flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Washington, D.C.-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-New Orleans flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to New Orleans

How far ahead should I book a flight from Washington, D.C. to New Orleans?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to New Orleans. Price data was last updated on November 14, 2025.

The best time to book flights from Washington, D.C. to New Orleans is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to New Orleans?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to New Orleans (average of $84). Flying from Washington, D.C. to New Orleans in January is currently the most expensive (average of $127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to MSY?

Find hourly flight availability from Washington, D.C. to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

One of the essential ways to save on airfare from Washington, D.C. to New Orleans is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Washington, D.C. to New Orleans?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to New Orleans. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Washington, D.C. to New Orleans flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to New Orleans

Explore weekly flight availability from Washington, D.C. to New Orleans. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 18, 2025.

The most flights from WAS to MSY are scheduled on a Tuesday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Washington, D.C. to New Orleans?

What’s the top layover airport for flights from Washington, D.C. to New Orleans?

Share of 1-stop round-trip flights from Washington, D.C. to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.

Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Washington, D.C. to New Orleans on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to New Orleans?

Average round-trip fare for 1-stop flights from Washington, D.C. to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $313.

What’s the fastest layover option from Washington, D.C. to New Orleans?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 5h 39m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to New Orleans?

Average layover duration for 1-stop one-way flights from Washington, D.C. to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 43m.

The best insider tips for Washington, D.C. to New Orleans flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to New Orleans trip
Airports
IAD

For a smooth check-in at IAD, locate your airline counter by walking around the first row if not visible initially.

Read more about IADby Ramsey Qubein
MSY

Choose between Jefferson Transit and Regional Transit Authority buses for affordable travel from MSY to downtown New Orleans.

Read more about MSYby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated November 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. to New Orleans by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,003 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,019 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,151 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to New Orleans from Washington, D.C., you will be flying to Louis Armstrong, which is the city’s only airport. New Orleans Louis Armstrong (MSY) is located 11.4 mi from the center of New Orleans. There are 10 flights from Washington, D.C. to Louis Armstrong per day from 7 different airlines.

  • How long is the flight from Washington, D.C. to New Orleans?

    A quick flight from Washington, D.C. to New Orleans can take about 2h 55m. Spirit Airlines provides one of the quickest options available for as low as $225. The distance from Washington, D.C. to New Orleans is about 998 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Spirit Airlines, at $94, was found to be the cheapest airline from Washington, D.C. to New Orleans.Alternate airlines to your destination round-trip include JetBlue and United Airlines. Users have found that Spirit Airlines is 71% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $75 and $105 on Frontier and JetBlue, respectively.

  • What are the most popular routes from Washington, D.C. to New Orleans?

    While some choose either Baltimore/Washington - New Orleans Louis Armstrong or Washington, D.C. Reagan-National - New Orleans Louis Armstrong, Washington, D.C. Dulles Intl - New Orleans Louis Armstrong is the most popular route from Washington, D.C. to New Orleans.

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

    Consider Mesa Airlines (100%), ITA Airways (95%) or United Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to New Orleans.

  • What are the cheapest flights from Washington, D.C. to New Orleans?

    Looking for the cheapest flight from Washington, D.C. to New Orleans? While on average our users pay $324, our data indicates the cheapest price to be $151. The most popular route (Washington, D.C. Dulles Intl - New Orleans Louis Armstrong), is priced around $145.

  • Can I find deals for flights from Washington, D.C. to New Orleans that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to New Orleans.

  • Can I find deals for business class flights from Washington, D.C. to New Orleans?

    Yes. Cheapflights offers flight deals from Washington, D.C. to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to New Orleans?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to New Orleans (average of $84). Flying from Washington, D.C. to New Orleans in January is currently the most expensive (average of $127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Thibodaux
Houma
Gonzales
Covington
Gretna
Hammond

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Washington, D.C. to New Orleans

Discover the top 7 airlines that operate flights from Washington, D.C. to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$94Average$223FlexibilityNo cancel feeOn-time65%
FrontierCheapest$142Average$269FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$157Average$412FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$167Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$187Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$370FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$205Average$402FlexibilityNo cancel feeOn-time63%

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