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$93+ Cheap flights from Reagan-National (DCA) to Louisiana

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MSY
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Reagan-National to Louisiana

Keep the following information in mind while searching for Reagan-National to Louisiana flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$198
(Southwest)

One-way from

$93
(Southwest)

Popular in

February

Cheapest in

September

Average price

$275

Good round-trip deal

$235 or less

Good one-way deal

$118 or less
From Washington, D.C. Reagan-National to Louisiana
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One-way flight from Washington, D.C. Reagan-National to Louisiana
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Louisiana.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Louisiana.
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Find flight deals from Reagan-National to Louisiana

Cheapest flights from Reagan-National to Louisiana
Explore the most affordable flight options available from Reagan-National to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:40 amDCA - MSY
2 stops7h 40mSouthwest
mar. 11/116:40 amMSY - DCA
2 stops7h 25mSouthwest
Deal found 9/8$198
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:10 pmDCA - MSY
1 stop4h 15mSouthwest
jue. 10/27:35 amMSY - DCA
1 stop7h 40mSouthwest
Deal found 9/11$202
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/13:50 pmDCA - MSY
1 stop6h 25mJetBlue
lun. 11/37:00 amMSY - DCA
1 stop25h 00mJetBlue
Deal found 9/10$203
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:55 amDCA - MSY
1 stop6h 00mSouthwest
mié. 10/87:10 amMSY - DCA
1 stop6h 35mSouthwest
Deal found 9/9$207
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:45 amDCA - MSY
Nonstop2h 53mAmerican Airlines
vie. 11/79:35 amMSY - DCA
Nonstop2h 25mAmerican Airlines
Deal found 9/10$208
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/182:45 pmDCA - MSY
1 stop6h 55mSouthwest
jue. 10/235:20 pmMSY - DCA
Nonstop2h 25mSouthwest
Deal found 9/9$209
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/62:10 pmDCA - MSY
Nonstop2h 55mSouthwest
dom. 12/75:30 pmMSY - DCA
Nonstop2h 25mSouthwest
Deal found 9/11$211
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/58:00 amDCA - MSY
Nonstop2h 45mAmerican Airlines
mar. 10/75:57 pmMSY - DCA
1 stop5h 02mAmerican Airlines
Deal found 9/9$212
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/111:50 amDCA - MSY
2 stops9h 35mSouthwest
sáb. 10/45:20 amMSY - DCA
1 stop7h 35mSouthwest
Deal found 9/10$213
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/87:49 pmDCA - MSY
Nonstop3h 00mAmerican Airlines
lun. 11/105:52 amMSY - DCA
Nonstop2h 38mAmerican Airlines
Deal found 9/11$214
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/221:35 pmDCA - MSY
1 stop5h 10mSouthwest
sáb. 10/255:20 amMSY - DCA
1 stop7h 35mSouthwest
Deal found 9/9$215
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/42:59 pmDCA - SHV
1 stop7h 23mUnited Airlines
mar. 10/712:15 pmSHV - DCA
1 stop5h 24mUnited Airlines
Deal found 9/11$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Louisiana 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 septiembre 11, 2025.
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

Reagan-National

Fly to

Louisiana

Route

Depart

Return

Price

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sáb. 11/8

2:10 pm-4:05 pm

Nonstop2h 55m

New Orleans Louis Armstrong

mar. 11/11

10:40 am-2:05 pm

Nonstop2h 25m

$201

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mar. 10/14

7:55 pm-9:40 pm

Nonstop2h 45m

New Orleans Louis Armstrong

sáb. 10/25

4:10 pm-7:35 pm

Nonstop2h 25m

$201

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

vie. 10/24

8:35 pm-10:25 pm

Nonstop2h 50m

New Orleans Louis Armstrong

mar. 10/28

6:00 am-12:00 pm

1 stop5h 00m

$207

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sáb. 10/18

2:45 pm-8:40 pm

1 stop6h 55m

New Orleans Louis Armstrong

jue. 10/23

5:20 pm-8:45 pm

Nonstop2h 25m

$209

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mié. 10/1

11:50 am-8:25 pm

2 stops9h 35m

New Orleans Louis Armstrong

sáb. 10/4

5:20 am-1:55 pm

1 stop7h 35m

$213

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

vie. 11/7

8:35 pm-10:30 pm

Nonstop2h 55m

New Orleans Louis Armstrong

mar. 11/11

10:40 am-2:05 pm

Nonstop2h 25m

$214

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

mié. 10/22

1:35 pm-5:45 pm

1 stop5h 10m

New Orleans Louis Armstrong

sáb. 10/25

5:20 am-1:55 pm

1 stop7h 35m

$215

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

lun. 11/3

10:20 am-3:47 pm

1 stop6h 27m

New Orleans Louis Armstrong

vie. 11/7

4:52 pm-9:43 pm

1 stop3h 51m

$217

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

sáb. 11/8

1:45 pm-4:47 pm

1 stop4h 02m

New Orleans Louis Armstrong

mar. 11/11

5:25 pm-11:04 pm

1 stop4h 39m

$217

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

jue. 10/16

1:10 pm-7:10 pm

1 stop7h 00m

New Orleans Louis Armstrong

sáb. 10/18

4:10 pm-7:35 pm

Nonstop2h 25m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Reagan-National 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. Reagan-National Airport to Louisiana

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Louisiana?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Louisiana (average of $256). Flying from Washington, D.C. Reagan-National Airport to Louisiana in April is currently the most expensive (average of $343). 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 DCA to LA?

Find hourly flight availability from Reagan-National to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Louisiana as you normally would.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Louisiana, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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 Reagan-National to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Louisiana?

    Departing from Washington, D.C. Reagan-National Airport to Louisiana will take you 2h 55m. Washington, D.C. Reagan-National Airport and Louisiana are separated by a distance of 969 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Louisiana one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $93. Users have also found prices from $109 and $160 on Delta and American Airlines, respectively.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Louisiana?

    While some choose either Washington, D.C. Reagan-National - Baton Rouge Ryan or Washington, D.C. Reagan-National - Lafayette Regional, Washington, D.C. Reagan-National - New Orleans Louis Armstrong is the most popular route from Washington, D.C. Reagan-National Airport to Louisiana.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Louisiana?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Louisiana on time: Republic Airways (89%), Southwest (70%), American Airlines (61%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Louisiana?

    While on average a flight from Washington, D.C. Reagan-National Airport to Louisiana is generally $248, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Washington, D.C. Reagan-National - New Orleans Louis Armstrong), you can expect to pay $133 for that flight.

  • Can I find deals for flights from Reagan-National to Louisiana that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Louisiana.

  • Can I find deals for business class flights from Reagan-National to Louisiana?

    Yes. Cheapflights offers flight deals from Reagan-National to Louisiana 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. Reagan-National Airport to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Louisiana (average of $256). Flying from Washington, D.C. Reagan-National Airport to Louisiana in April is currently the most expensive (average of $343). 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

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Alternative routes for Reagan-National to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Boston flights
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Reagan-National to O'Hare Intl flights
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Reagan-National to Dallas/Fort Worth flights
Dulles Intl to O'Hare Intl flights
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Baltimore to O'Hare Intl flights
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Baltimore to Atlanta flights
Baltimore to Miami flights
Dulles Intl to New Orleans flights
Dulles Intl to Tampa flights
Dulles Intl to Midway flights
Dulles Intl to Denver flights
Baltimore to Seattle flights
Reagan-National to Fort Lauderdale flights
Baltimore to San Francisco flights
Dulles Intl to Sky Harbor Intl flights
Reagan-National to Detroit flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Denver flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Minneapolis flights
Dulles Intl to Austin flights

Top 6 airlines flying from Reagan-National to Louisiana

Discover the top 6 airlines that operate flights from Reagan-National to Louisiana. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$94Average$253FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$167Average$279FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$216Average$413FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$217Average$394FlexibilityNo cancel feeOn-time63%
DeltaCheapest$218Average$492FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$391FlexibilityNo cancel feeOn-time69%

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