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Reagan-National

$122+ Cheap flights from Louisiana to Reagan-National (DCA)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DCA
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Louisiana to Reagan-National

Cheapest flights from Louisiana to Reagan-National
Explore the most affordable flight options available from Louisiana to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:21 pm
MSY
-
DCA
1 stop5h 10m
Multiple Airlines
Mon 3/28:00 am
DCA
-
MSY
1 stop11h 47m
Multiple Airlines
Deal found 2/11$217
This JetBlue deal was found by Cheapflights users on 2/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
MSY
-
DCA
1 stop5h 10m
JetBlue
Mon 3/23:59 pm
DCA
-
MSY
1 stop6h 22m
JetBlue
Deal found 2/9$227
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
MSY
-
DCA
1 stop7h 58m
Multiple Airlines
Sat 2/282:00 pm
DCA
-
MSY
1 stop24h 39m
Multiple Airlines
Deal found 2/9$228
This Southwest deal was found by Cheapflights users on 2/11. 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.
Sat 4/258:05 am
MSY
-
DCA
Nonstop2h 30m
Southwest
Sat 5/212:55 pm
DCA
-
MSY
Nonstop2h 40m
Southwest
Deal found 2/11$231
This JetBlue deal was found by Cheapflights users on 2/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:21 pm
MSY
-
DCA
1 stop5h 10m
JetBlue
Mon 3/23:59 pm
DCA
-
MSY
1 stop6h 22m
JetBlue
Deal found 2/12$233
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:36 pm
MSY
-
DCA
1 stop19h 26m
Multiple Airlines
Wed 3/113:59 pm
DCA
-
MSY
1 stop6h 22m
Multiple Airlines
Deal found 2/10$236
This JetBlue deal was found by Cheapflights users on 2/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
MSY
-
DCA
1 stop9h 04m
JetBlue
Mon 3/23:59 pm
DCA
-
MSY
1 stop6h 22m
JetBlue
Deal found 2/9$238
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:36 pm
MSY
-
DCA
1 stop20h 26m
Frontier
Sun 3/82:00 pm
DCA
-
MSY
1 stop25h 41m
Frontier
Deal found 2/10$242
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:16 pm
MSY
-
DCA
1 stop6h 20m
JetBlue
Tue 7/287:10 am
DCA
-
MSY
1 stop8h 11m
JetBlue
Deal found 2/11$243
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
MSY
-
DCA
1 stop10h 14m
Frontier
Mon 3/28:00 am
DCA
-
MSY
1 stop11h 47m
Frontier
Deal found 2/9$244
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
MSY
-
DCA
1 stop11h 00m
JetBlue
Sun 5/107:20 am
DCA
-
MSY
1 stop7h 36m
JetBlue
Deal found 2/12$248
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:20 am
SHV
-
DCA
1 stop7h 23m
United Airlines
Mon 3/162:45 pm
DCA
-
SHV
1 stop7h 30m
United Airlines
Deal found 2/10$279

Find flight deals from Louisiana to Reagan-National

Keep the following information in mind while searching for Louisiana to Reagan-National flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Priceline)

One-way from

$122
(Southwest)

Popular in

January

Cheapest in

August

Average price

$357

Good round-trip deal

$299 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Washington, D.C. (WAS) flights.
Search Deals
From Louisiana to Washington, D.C. Reagan-National
Search Deals
One-way flight from Louisiana to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Louisiana to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Reagan-National 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 February 13, 2026.
Use the filters below to find and compare flights from Louisiana to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Louisiana

Fly to

Reagan-National

Route

Depart

Return

Price

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 2/26

4:21 pm-10:31 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Mon 3/2

3:59 pm-9:21 pm

1 stop6h 22m

$227

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Fri 3/6

4:16 pm-10:31 pm

1 stop5h 15m

Washington, D.C. Reagan-National

Mon 3/16

2:45 pm-9:13 pm

1 stop7h 28m

$227

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Wed 3/11

5:20 pm-8:40 pm

Nonstop2h 20m

Washington, D.C. Reagan-National

Tue 3/17

11:40 am-4:30 pm

1 stop5h 50m

$241

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Sat 4/25

6:48 am-2:59 pm

1 stop7h 11m

Washington, D.C. Reagan-National

Sat 5/2

10:10 am-1:21 pm

1 stop4h 11m

$251

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Fri 4/24

2:55 pm-10:32 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Thu 5/7

2:45 pm-10:05 pm

1 stop8h 20m

$251

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Wed 5/13

10:58 am-2:45 pm

Nonstop2h 47m

Washington, D.C. Reagan-National

Mon 5/18

2:55 pm-4:52 pm

Nonstop2h 57m

$256

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Fri 2/27

4:21 pm-10:31 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Tue 3/3

11:50 am-6:03 pm

1 stop7h 13m

$263

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Wed 3/25

5:20 pm-11:39 pm

1 stop5h 19m

Washington, D.C. Reagan-National

Sat 4/4

8:59 am-2:32 pm

1 stop6h 33m

$268

ShreveportWashington, D.C.

SHV - DCA

SHVDCA

Shreveport

Thu 4/23

4:07 pm-10:15 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Tue 4/28

11:05 am-5:43 pm

1 stop7h 38m

$279

ShreveportWashington, D.C.

SHV - DCA

SHVDCA

Shreveport

Sat 5/23

3:35 pm-10:14 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Thu 5/28

2:53 pm-7:26 pm

1 stop5h 33m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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Best time to book a flight from Louisiana to Reagan-National

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

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Washington, D.C. Reagan-National Airport (average of $147). Flying from Louisiana to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $237). 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 LA to DCA?

Find hourly flight availability from Louisiana to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Reagan-National. 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 Louisiana to Washington, D.C. Reagan-National Airport?

    JetBlue, Southwest, and United Airlines can get you from Louisiana to Washington, D.C. Reagan-National Airport in just under 2h 20m. Your travel time can differ by up to 2h 50m. The distance between Louisiana and Washington, D.C. Reagan-National Airport is about 969 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Louisiana to Washington, D.C. Reagan-National Airport 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 $102 and $109 on American Airlines and Southwest, respectively.

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

    The most popular route from Louisiana to Washington, D.C. Reagan-National Airport is New Orleans Louis Armstrong - Washington, D.C. Reagan-National. You may also consider Baton Rouge Ryan - Washington, D.C. Reagan-National or Shreveport - Washington, D.C. Reagan-National.

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

    The top 3 most reliable airlines when flying from Louisiana to Washington, D.C. Reagan-National Airport are Southwest (80%), American Airlines (76%) and PSA Airlines (73%).

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

    While on average a flight from Louisiana to Washington, D.C. Reagan-National Airport is generally $354, our data shows the cheapest flight currently is $115. When looking at the most popular route, (New Orleans Louis Armstrong - Washington, D.C. Reagan-National), you can expect to pay $176 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Reagan-National 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 Louisiana to Washington, D.C. Reagan-National Airport?

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Washington, D.C. Reagan-National Airport (average of $147). Flying from Louisiana to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $237). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for Louisiana to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Boston to Baltimore flights
Boston to Dulles Intl flights
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Baltimore flights
Boston to Reagan-National flights
Atlanta to Baltimore flights
O'Hare Intl to Baltimore flights
San Francisco to Reagan-National flights
Atlanta to Reagan-National flights
Atlanta to Dulles Intl flights
Los Angeles to Dulles Intl flights
Orlando to Dulles Intl flights
Seattle to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Seattle to Reagan-National flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
San Francisco to Baltimore flights
San Francisco to Dulles Intl flights
Austin to Dulles Intl flights
Denver to Baltimore flights
Orlando to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
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Denver to Reagan-National flights
George Bush Intcntl to Reagan-National flights
Orlando to Baltimore flights
Tampa to Dulles Intl flights
Hobby to Baltimore flights
Denver to Dulles Intl flights
Miami to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Detroit to Baltimore flights
Minneapolis to Reagan-National flights
LaGuardia to Reagan-National flights
Austin to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
Tampa to Reagan-National flights
San Diego to Dulles Intl flights
Charlotte to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Newark to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Austin to Baltimore flights
Minneapolis to Dulles Intl flights
Tampa to Baltimore flights

Top 4 airlines flying from Louisiana to Reagan-National

Discover the top 4 airlines that operate flights from Louisiana to Reagan-National. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$409FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$189Average$343FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$204Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$402FlexibilityNo cancel feeOn-time69%

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