How many flights depart from District of Columbia to Louisiana on average per day?

As of September 2025, there are 13 flights per day flying from District of Columbia to Louisiana. The most common time of day flights depart is 5:00PM, with 53% of flights taking off in the afternoon.

What airlines fly to Louisiana?

Spirit Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Louisiana from District of Columbia according to our data. Spirit Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 7 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Louisiana?

American Airlines, United Airlines, and Frontier are the most popular carriers operating from District of Columbia to Louisiana

How many flights depart from District of Columbia to Louisiana on average per week?

As of September 2025, 97 flights take off from District of Columbia and land in Louisiana each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from District of Columbia to Louisiana?

Prices for flights from District of Columbia to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Louisiana?

As of September 2025, there are 6 operators available to choose from for flights from District of Columbia to Louisiana.

How old do you have to be to fly from District of Columbia to Louisiana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana 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 Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$102 Cheap Flights from District of Columbia to Louisiana in 2025/26

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Find the cheapest flights from District of Columbia to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:55 pm - 9:40 pmDCA-MSY

2h 45mnonstop

10:30 am - 2:00 pmMSY-DCA

2h 30mnonstop

$205Southwest

Find Deal

mar., oct. 21 - mar., oct. 28

5:47 pm - 7:28 pmIAD-MSY

2h 41mnonstop

12:45 pm - 4:11 pmMSY-IAD

2h 26mnonstop

$205United Airlines

Find Deal

mar., oct. 21 - mar., oct. 28

3:31 pm - 9:15 pmDCA-MSY

6h 44m1 stop

6:00 am - 2:35 pmMSY-DCA

7h 35m1 stop

$213JetBlue

Find Deal

sam., nov. 8 - sam., nov. 15

11:35 am - 1:20 pmDCA-MSY

2h 45mnonstop

11:50 am - 6:05 pmMSY-DCA

5h 15m1 stop

$215Southwest

Find Deal

mar., oct. 21 - mar., oct. 28

6:01 am - 1:11 pmIAD-MSY

8h 10m1 stop

8:00 am - 11:25 amMSY-IAD

2h 25mnonstop

$215United Airlines

Find Deal

mar., oct. 21 - mar., oct. 28

6:00 am - 9:53 amIAD-BTR

4h 53m1 stop

6:00 am - 12:12 pmBTR-IAD

5h 12m1 stop

$217Delta

Find Deal

mar., déc. 16 - mer., déc. 31

7:59 am - 1:33 pmDCA-BTR

6h 34m1 stop

6:00 am - 12:56 pmBTR-DCA

5h 56m1 stop

$217Delta

Find Deal

mar., déc. 16 - mer., déc. 31

6:25 am - 2:29 pmDCA-MSY

9h 04m1 stop

3:24 pm - 10:56 pmMSY-DCA

6h 32m1 stop

$217JetBlue

Find Deal

lun., oct. 20 - jeu., oct. 23

2:19 pm - 4:09 pmDCA-MSY

2h 50mnonstop

5:52 am - 9:30 amMSY-DCA

2h 38mnonstop

$228American Airlines

Find Deal

sam., nov. 8 - mar., nov. 11

3:26 pm - 5:14 pmDCA-MSY

2h 48mnonstop

9:35 am - 1:00 pmMSY-DCA

2h 25mnonstop

$229American Airlines

Find Deal

sam., nov. 1 - mar., nov. 4

United Airlines flights from District of Columbia to Louisiana

Our best United Airlines deals on District of Columbia to Louisiana flight tickets

United Airlines

Oct 21

IAD5:47 pmWashington, D.C. Dulles Intl

2h 41m

MSY7:28 pmNew Orleans Louis Armstrong

Oct 28

MSY12:45 pmNew Orleans Louis Armstrong

2h 26m

IAD4:11 pmWashington, D.C. Dulles Intl

$205

Find similar

United Airlines

Oct 21

IAD6:01 amWashington, D.C. Dulles Intl

8h 10m

1 stop

MSY1:11 pmNew Orleans Louis Armstrong

Oct 28

MSY8:00 amNew Orleans Louis Armstrong

2h 25m

IAD11:25 amWashington, D.C. Dulles Intl

$215

Find similar

United Airlines

Nov 5

IAD8:22 amWashington, D.C. Dulles Intl

2h 52m

MSY10:14 amNew Orleans Louis Armstrong

Nov 10

MSY8:00 amNew Orleans Louis Armstrong

2h 25m

IAD11:25 amWashington, D.C. Dulles Intl

$223

Find similar

Delta flights from District of Columbia to Louisiana

Our best Delta deals on District of Columbia to Louisiana flight tickets

Delta

Dec 16

IAD6:00 amWashington, D.C. Dulles Intl

4h 53m

1 stop

BTR9:53 amBaton Rouge Ryan

Dec 31

BTR6:00 amBaton Rouge Ryan

5h 12m

1 stop

IAD12:12 pmWashington, D.C. Dulles Intl

$217

Find similar

Delta

Oct 21

IAD6:05 amWashington, D.C. Dulles Intl

5h 12m

1 stop

MSY10:17 amNew Orleans Louis Armstrong

Oct 28

MSY6:25 amNew Orleans Louis Armstrong

7h 13m

1 stop

IAD2:38 pmWashington, D.C. Dulles Intl

$225

Find similar

Delta

Oct 14

DCA6:00 amWashington, D.C. Reagan-National

5h 17m

1 stop

MSY10:17 amNew Orleans Louis Armstrong

Oct 18

MSY6:20 amNew Orleans Louis Armstrong

5h 25m

1 stop

DCA12:45 pmWashington, D.C. Reagan-National

$248

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mar. 10/21

7:55 pm-9:40 pm

Nonstop2h 45m

New Orleans Louis Armstrong

mar. 10/28

10:30 am-2:00 pm

Nonstop2h 30m

$205

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

mar. 10/21

5:47 pm-7:28 pm

Nonstop2h 41m

New Orleans Louis Armstrong

mar. 10/28

12:45 pm-4:11 pm

Nonstop2h 26m

$205

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sam. 11/8

3:31 pm-9:15 pm

1 stop6h 44m

New Orleans Louis Armstrong

sam. 11/15

6:00 am-2:35 pm

1 stop7h 35m

$213

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mar. 10/21

11:35 am-1:20 pm

Nonstop2h 45m

New Orleans Louis Armstrong

mar. 10/28

11:50 am-6:05 pm

1 stop5h 15m

$215

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

mar. 10/21

6:01 am-1:11 pm

1 stop8h 10m

New Orleans Louis Armstrong

mar. 10/28

8:00 am-11:25 am

Nonstop2h 25m

$215

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

mar. 12/16

6:00 am-9:53 am

1 stop4h 53m

Baton Rouge Ryan

mer. 12/31

6:00 am-12:12 pm

1 stop5h 12m

$217

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

mar. 12/16

7:59 am-1:33 pm

1 stop6h 34m

Baton Rouge Ryan

mer. 12/31

6:00 am-12:56 pm

1 stop5h 56m

$217

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

lun. 10/20

6:25 am-2:29 pm

1 stop9h 04m

New Orleans Louis Armstrong

jeu. 10/23

3:24 pm-10:56 pm

1 stop6h 32m

$217

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sam. 11/8

2:19 pm-4:09 pm

Nonstop2h 50m

New Orleans Louis Armstrong

mar. 11/11

5:52 am-9:30 am

Nonstop2h 38m

$228

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sam. 11/1

3:26 pm-5:14 pm

Nonstop2h 48m

New Orleans Louis Armstrong

mar. 11/4

9:35 am-1:00 pm

Nonstop2h 25m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Louisiana

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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, September is the cheapest month to fly from District of Columbia to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. The month of August is another great option to travel to Louisiana, with average flight prices from District of Columbia averaging around $288.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Monday is the cheapest day to fly to Louisiana from District of Columbia. The lowest ticket price found for a Monday departure recently was $337. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Friday is $467.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $385. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $481.

What is the cheapest District of Columbia to Louisiana flight route?

Fly from Baltimore/Washington to New Orleans Louis Armstrong for the best District of Columbia - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from District of Columbia for as low as $295 on momondo.

What cabin class options are available on District of Columbia to Louisiana flights?

There are 4 cabin classes available to choose from on District of Columbia to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap District of Columbia to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Louisiana

Best Price Found	$134
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Louisiana	1 airport

The best one-way flight to Louisiana from District of Columbia in the past 72 hours is $134. The best round-trip flight deal from District of Columbia to Louisiana found on momondo in the last 72 hours is $253.

The fastest flight from District of Columbia to Louisiana takes 2h 35m

Direct flights go from District of Columbia to Louisiana every day.

There is 1 airport near Louisiana: New Orleans Louis Armstrong (MSY)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Louisiana?
Prices for flights from District of Columbia to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Louisiana?
As of September 2025, there are 6 operators available to choose from for flights from District of Columbia to Louisiana.
How old do you have to be to fly from District of Columbia to Louisiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana 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 Louisiana. 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 District of Columbia to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Louisiana is Airbus A319 (15.54% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (10.92%), Embraer 175 (10.29%), and Airbus A320-100/200 (10.17%).

Best airlines flying from District of Columbia to Louisiana

Compare and see reviews for airlines that fly from District of Columbia to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $94	Free Cancellation	Rating 6.3 8,045 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $108	Free Cancellation	Rating 5.8 3,162 reviews	Search Frontier flights
American Airlines	PriceFrom $145	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
JetBlue	PriceFrom $167	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Delta	PriceFrom $187	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Southwest	PriceFrom $209	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Louisiana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Louisiana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Louisiana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisiana from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Louisiana?

momondo provides multiple filters to help you find the best flight to Louisiana from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Louisiana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisiana from District of Columbia. 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.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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sam. 10/25

sam. 11/1

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Find better results for your trip to Louisiana

Popular cities in Louisiana

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $49

Flights to Miamifrom $52

Flights to Chicagofrom $65

Flights to Orlandofrom $57

Flights to Las Vegasfrom $47

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $60

Flights to Bostonfrom $68

Flights to Atlantafrom $51

Flights to Dallasfrom $60

Flights to Seattlefrom $86

District of Columbia flight routes

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Washington, D.C. Dulles Intl to Tampa

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Cheap flights from District of Columbia to Louisiana from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Louisiana departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Louisiana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from District of Columbia to Louisiana

Our best United Airlines deals on District of Columbia to Louisiana flight tickets

Delta flights from District of Columbia to Louisiana

Our best Delta deals on District of Columbia to Louisiana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Louisiana that are best for you.

See travel insights to Louisiana from

How to get the cheapest flight ticket from District of Columbia to Louisiana

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 Louisiana?

What is the cheapest day to depart on your flight to Louisiana?

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $385. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $481.

What is the cheapest District of Columbia to Louisiana flight route?

Fly from Baltimore/Washington to New Orleans Louis Armstrong for the best District of Columbia - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

What cabin class options are available on District of Columbia to Louisiana flights?

There are 4 cabin classes available to choose from on District of Columbia to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from District of Columbia to Louisiana?

American Airlines, United Airlines, and Frontier are the most popular carriers operating from District of Columbia to Louisiana

What airlines fly to Louisiana?

How many flights depart from District of Columbia to Louisiana on average per day?

As of September 2025, there are 13 flights per day flying from District of Columbia to Louisiana. The most common time of day flights depart is 5:00PM, with 53% of flights taking off in the afternoon.

How many flights depart from District of Columbia to Louisiana on average per week?

As of September 2025, 97 flights take off from District of Columbia and land in Louisiana each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

Cheap District of Columbia to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Louisiana

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

When did momondo last update prices for flights from District of Columbia to Louisiana?

How many operators does momondo search for flights from District of Columbia to Louisiana?

How old do you have to be to fly from District of Columbia to Louisiana?

What documentation or ID do you need to fly to Louisiana?

What is the most popular plane model from District of Columbia to Louisiana?

Best airlines flying from District of Columbia to Louisiana

Compare and see reviews for airlines that fly from District of Columbia to Louisiana with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Louisiana?

Can I find flights from District of Columbia to Louisiana with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Louisiana?

I’m not ready to book a flight from District of Columbia to Louisiana right now. Can momondo alert me if prices change?

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo