What airlines fly to Louisiana?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Louisiana from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 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 Washington, D.C. Reagan-National to Louisiana?

Frontier, JetBlue, and Delta are the most popular carriers operating from Washington, D.C. Reagan-National to Louisiana

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Louisiana?

As of December 2025, there are 6 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Louisiana.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport to Louisiana.

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

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$89 Cheap Flights from Washington, D.C. Reagan-National Airport to Louisiana in 2025/26

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Louisiana on average per week?

29 flights are operational weekly from Washington, D.C. Reagan-National Airport to Louisiana as of December 2025. The most popular departure day for this route is Tue, with 38% of flights per week taking off on this day.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Louisiana on average per day?

As of December 2025, 4 flights take off from Washington, D.C. Reagan-National Airport and land in Louisiana each day. The most common flight departure time for this route is 8:00PM, with 56% of daily flights taking off in the evening.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 2:31 pm

DCA

MSY

6h 31m1 stop

7:00 am - 7:18 pm

MSY

DCA

11h 18m1 stop

$171JetBlue

sáb., ene. 31 - mar., feb. 3

7:00 am - 2:54 pm

DCA

MSY

8h 54m1 stop

7:00 am - 9:15 am

MSY

DCA

25h 15m1 stop

$172JetBlue

mar., ene. 13 - mar., ene. 20

2:00 pm - 6:48 pm

DCA

MSY

29h 48m1 stop

7:38 pm - 4:59 pm

MSY

DCA

20h 21m1 stop

$173Frontier

sáb., ene. 24 - lun., ene. 26

2:00 pm - 12:24 am

DCA

MSY

11h 24m1 stop

5:45 am - 1:15 pm

MSY

DCA

30h 30m1 stop

$183Frontier

sáb., feb. 14 - mié., feb. 18

7:00 am - 12:02 pm

DCA

AEX

6h 02m1 stop

6:12 am - 12:40 pm

AEX

DCA

5h 28m1 stop

$239Delta

sáb., ene. 10 - sáb., ene. 17

1:44 pm - 10:59 pm

DCA

AEX

10h 15m2 stops

2:23 pm - 8:54 pm

AEX

DCA

5h 31m1 stop

$245American Airlines

sáb., ene. 10 - sáb., ene. 17

6:00 am - 10:41 am

DCA

LFT

5h 41m1 stop

4:58 pm - 11:32 pm

LFT

DCA

5h 34m1 stop

$248Delta

jue., ene. 15 - sáb., ene. 17

3:24 pm - 10:59 pm

DCA

AEX

8h 35m2 stops

6:06 am - 3:56 pm

AEX

DCA

8h 50m2 stops

$250American Airlines

sáb., ene. 10 - sáb., ene. 17

8:15 am - 3:36 pm

DCA

SHV

8h 21m1 stop

9:30 am - 6:41 pm

SHV

DCA

8h 11m1 stop

$281United Airlines

jue., ene. 1 - mié., ene. 7

12:40 pm - 7:26 pm

DCA

LFT

7h 46m1 stop

5:20 am - 1:49 pm

LFT

DCA

7h 29m1 stop

$297United Airlines

jue., ene. 15 - dom., ene. 18

JetBlue flights from Washington, D.C. Reagan-National Airport to Louisiana

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Louisiana flight tickets

JetBlue

Jan 31

DCA9:00 amWashington, D.C. Reagan-National

6h 31m

1 stop

MSY2:31 pmNew Orleans Louis Armstrong

Feb 3

MSY7:00 amNew Orleans Louis Armstrong

11h 18m

1 stop

DCA7:18 pmWashington, D.C. Reagan-National

$171

Find similar

JetBlue

Jan 13

DCA7:00 amWashington, D.C. Reagan-National

8h 54m

1 stop

MSY2:54 pmNew Orleans Louis Armstrong

Jan 20

MSY7:00 amNew Orleans Louis Armstrong

25h 15m

1 stop

DCA9:15 amWashington, D.C. Reagan-National

$172

Find similar

JetBlue

Feb 14

DCA10:05 amWashington, D.C. Reagan-National

7h 12m

1 stop

MSY4:17 pmNew Orleans Louis Armstrong

Feb 18

MSY7:00 amNew Orleans Louis Armstrong

5h 09m

1 stop

DCA1:09 pmWashington, D.C. Reagan-National

$174

Find similar

Frontier flights from Washington, D.C. Reagan-National Airport to Louisiana

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Louisiana flight tickets

Frontier

Jan 24

DCA2:00 pmWashington, D.C. Reagan-National

29h 48m

1 stop

MSY6:48 pmNew Orleans Louis Armstrong

Jan 26

MSY7:38 pmNew Orleans Louis Armstrong

20h 21m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

$173

Find similar

Frontier

Feb 7

DCA2:00 pmWashington, D.C. Reagan-National

29h 48m

1 stop

MSY6:48 pmNew Orleans Louis Armstrong

Feb 9

MSY7:38 pmNew Orleans Louis Armstrong

25h 21m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$175

Find similar

Frontier

Feb 14

DCA2:00 pmWashington, D.C. Reagan-National

11h 24m

1 stop

MSY12:24 amNew Orleans Louis Armstrong

Feb 18

MSY5:45 amNew Orleans Louis Armstrong

30h 30m

1 stop

DCA1:15 pmWashington, D.C. Reagan-National

$183

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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

sáb. 1/31

9:00 am-2:31 pm

1 stop6h 31m

New Orleans Louis Armstrong

mar. 2/3

7:00 am-7:18 pm

1 stop11h 18m

$171

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mar. 1/13

7:00 am-2:54 pm

1 stop8h 54m

New Orleans Louis Armstrong

mar. 1/20

7:00 am-9:15 am

1 stop25h 15m

$172

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sáb. 1/24

2:00 pm-6:48 pm

1 stop29h 48m

New Orleans Louis Armstrong

lun. 1/26

7:38 pm-4:59 pm

1 stop20h 21m

$173

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sáb. 2/14

2:00 pm-12:24 am

1 stop11h 24m

New Orleans Louis Armstrong

mié. 2/18

5:45 am-1:15 pm

1 stop30h 30m

$183

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

sáb. 1/10

7:00 am-12:02 pm

1 stop6h 02m

Alexandria

sáb. 1/17

6:12 am-12:40 pm

1 stop5h 28m

$239

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

sáb. 1/10

1:44 pm-10:59 pm

2 stops10h 15m

Alexandria

sáb. 1/17

2:23 pm-8:54 pm

1 stop5h 31m

$245

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

jue. 1/15

6:00 am-10:41 am

1 stop5h 41m

Lafayette Regional

sáb. 1/17

4:58 pm-11:32 pm

1 stop5h 34m

$248

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

sáb. 1/10

3:24 pm-10:59 pm

2 stops8h 35m

Alexandria

sáb. 1/17

6:06 am-3:56 pm

2 stops8h 50m

$250

Washington, D.C.Shreveport

DCA - SHV

DCASHV

Washington, D.C. Reagan-National

jue. 1/1

8:15 am-3:36 pm

1 stop8h 21m

Shreveport

mié. 1/7

9:30 am-6:41 pm

1 stop8h 11m

$281

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

jue. 1/15

12:40 pm-7:26 pm

1 stop7h 46m

Lafayette Regional

dom. 1/18

5:20 am-1:49 pm

1 stop7h 29m

$297

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 Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $264. The month of August is another great option to travel to Louisiana, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $298.

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

According to our data, Tuesday is the cheapest day to fly to Louisiana from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $320. 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 Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $408.

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 $373. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $378.

What is the cheapest Washington, D.C. Reagan-National to Louisiana flight route?

Fly from Washington, D.C. Reagan-National to New Orleans Louis Armstrong for the best Washington, D.C. Reagan-National - 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 Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Washington, D.C. Reagan-National Airport for as low as $276 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Louisiana flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Louisiana 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 Washington, D.C. Reagan-National Airport to Louisiana flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Louisiana.

Cheap Washington, D.C. Reagan-National Airport to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Louisiana

Best Price Found	$184
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Washington, D.C. Reagan-National Airport in the past 72 hours is $184. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Louisiana found on momondo in the last 72 hours is $309.

The fastest flight from Washington, D.C. Reagan-National Airport to Louisiana takes 2h 35m

Direct flights go from Washington, D.C. Reagan-National Airport to Louisiana every day.

There are 31 airports in Louisiana. From Washington, D.C. Reagan-National Airport there are direct flights to Baton Rouge Ryan (BTR), New Orleans Louis Armstrong (MSY).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Louisiana?
Prices for flights from Washington, D.C. Reagan-National Airport to Louisiana refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Louisiana?
As of December 2025, there are 6 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Louisiana.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Louisiana is Airbus A319 (16.25% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (11.58%), Canadair (Bombardier) Regional Jet 900 (9.74%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.56%).

Best airlines flying from Washington, D.C. Reagan-National Airport to Louisiana

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $94	Free Cancellation	Rating 6.3 8,189 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $168	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
United Airlines	PriceFrom $169	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
American Airlines	PriceFrom $210	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Southwest	PriceFrom $215	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Louisiana from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisiana quick and easy, saving you time and money.

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

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

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

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

I’m not ready to book a flight from Washington, D.C. to Louisiana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisiana from Washington, D.C.. 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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Popular cities in Louisiana

Flights to New Yorkfrom $45

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Flights to Miamifrom $49

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Flights to Orlandofrom $40

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Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Washington, D.C. Reagan-National Airport flight routes

Flights from Washington, D.C. Reagan-National to Orlando

Flights from Washington, D.C. Reagan-National to Denver Intl

Flights from Washington, D.C. Reagan-National to New York LaGuardia

Flights from Washington, D.C. Reagan-National to Boston Logan Intl

Flights from Washington, D.C. Reagan-National to Fort Lauderdale

Flights from Washington, D.C. Reagan-National to Palm Beach Intl

Cheap flights from Washington, D.C. Reagan-National Airport to Louisiana from $89

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Louisiana

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JetBlue flights from Washington, D.C. Reagan-National Airport to Louisiana

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Louisiana flight tickets

Frontier flights from Washington, D.C. Reagan-National Airport to Louisiana

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Louisiana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Louisiana that are best for you.

See travel insights to Louisiana from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Louisiana

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 $373. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $378.

What is the cheapest Washington, D.C. Reagan-National to Louisiana flight route?

Fly from Washington, D.C. Reagan-National to New Orleans Louis Armstrong for the best Washington, D.C. Reagan-National - Louisiana flight prices

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

What cabin class options are available on Washington, D.C. Reagan-National to Louisiana flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Louisiana 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 Washington, D.C. Reagan-National Airport to Louisiana flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Louisiana.

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Louisiana?

Frontier, JetBlue, and Delta are the most popular carriers operating from Washington, D.C. Reagan-National to Louisiana

What airlines fly to Louisiana?

How many flights depart from Washington, D.C. Reagan-National Airport to Louisiana on average per day?

As of December 2025, 4 flights take off from Washington, D.C. Reagan-National Airport and land in Louisiana each day. The most common flight departure time for this route is 8:00PM, with 56% of daily flights taking off in the evening.

How many flights depart from Washington, D.C. Reagan-National Airport to Louisiana on average per week?

29 flights are operational weekly from Washington, D.C. Reagan-National Airport to Louisiana as of December 2025. The most popular departure day for this route is Tue, with 38% of flights per week taking off on this day.

Cheap Washington, D.C. Reagan-National Airport to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Louisiana

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Louisiana?

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Louisiana?

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Louisiana?

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

What is the most popular plane model from Washington, D.C. Reagan-National Airport to Louisiana?

Best airlines flying from Washington, D.C. Reagan-National Airport to Louisiana

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Louisiana with momondo

Why use momondo?

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

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

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

I’m not ready to book a flight from Washington, D.C. 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