$87+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MSY
Jan 11 — Jan 181
1 adult, Economy
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Cheapest flights from Reagan-National to LouisianaExplore 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 December 12, 2025.
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 December 12, 2025.
This Southwest deal was found by Cheapflights users on 12/10. 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.
Wed 12/247:30 pmDCA - MSY
Nonstop2h 50mSouthwest
Wed 12/317:30 amMSY - DCA
1 stop4h 05mSouthwest
Deal found 12/10![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:42 pmDCA - MSY
1 stop5h 10mDelta
Wed 1/711:14 amMSY - DCA
1 stop6h 36mDelta
Deal found 12/11![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:42 pmDCA - MSY
1 stop5h 10mDelta
Wed 12/311:02 pmMSY - DCA
1 stop6h 30mDelta
Deal found 12/11![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/247:30 pmDCA - MSY
Nonstop2h 50mSouthwest
Wed 1/710:50 amMSY - DCA
Nonstop2h 25mSouthwest
Deal found 12/11![Southwest logo]()
$275
This JetBlue deal was found by Cheapflights users on 12/9. 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 12/166:00 amDCA - MSY
1 stop5h 50mJetBlue
Tue 12/237:00 amMSY - DCA
1 stop6h 59mJetBlue
Deal found 12/9![JetBlue logo]()
$277
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/243:10 pmDCA - MSY
Nonstop3h 01mAmerican Airlines
Wed 12/316:00 amMSY - DCA
Nonstop2h 33mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Tue 12/304:00 pmDCA - MSY
1 stop24h 58mJetBlue
Tue 1/67:00 amMSY - DCA
1 stop25h 15mJetBlue
Deal found 12/10![JetBlue logo]()
$280
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/2511:54 amDCA - MSY
1 stop8h 21mAmerican Airlines
Wed 12/316:00 amMSY - DCA
Nonstop2h 33mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/288:30 amDCA - BTR
1 stop5h 08mAmerican Airlines
Sat 1/106:40 amBTR - DCA
Nonstop2h 33mAmerican Airlines
Deal found 12/11![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:42 pmDCA - BTR
1 stop5h 11mDelta
Sat 1/102:19 pmBTR - DCA
1 stop5h 13mDelta
Deal found 12/11![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:15 pmDCA - SHV
1 stop6h 57mDelta
Fri 12/197:29 amSHV - DCA
1 stop4h 13mDelta
Deal found 12/10![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/181:44 pmDCA - BTR
1 stop7h 29mAmerican Airlines
Fri 1/96:25 amBTR - DCA
Nonstop2h 33mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$401
Find 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 December 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $172 (CheapOair) |
One-way from | $87 (Mytrip) |
Popular in | February |
Cheapest in | September |
Average price | $350 |
Good round-trip deal | $314 or less |
Good one-way deal | $184 or less |
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 December 12, 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.Lafayette
DCA - LFT
DCALFT
Washington, D.C. Reagan-National
Thu 1/15
12:40 pm-5:42 pm
1 stop6h 02m
Lafayette Regional
Sun 1/18
5:20 am-11:30 am
1 stop5h 10m
$217
Washington, D.C.Alexandria
DCA - AEX
DCAAEX
Washington, D.C. Reagan-National
Sat 1/10
4:00 pm-9:00 pm
1 stop6h 00m
Alexandria
Sat 1/17
1:00 pm-6:29 pm
1 stop4h 29m
$239
Washington, D.C.New Orleans
DCA - MSY
DCAMSY
Washington, D.C. Reagan-National
Thu 3/19
7:00 am-2:58 pm
1 stop8h 58m
New Orleans Louis Armstrong
Wed 3/25
3:53 pm-10:49 pm
1 stop5h 56m
$241
Washington, D.C.Alexandria
DCA - AEX
DCAAEX
Washington, D.C. Reagan-National
Sat 1/10
3:24 pm-10:59 pm
2 stops8h 35m
Alexandria
Sat 1/17
2:23 pm-10:56 pm
1 stop7h 33m
$245
Washington, D.C.Shreveport
DCA - SHV
DCASHV
Washington, D.C. Reagan-National
Wed 5/6
8:15 am-1:17 pm
1 stop6h 02m
Shreveport
Sat 5/9
7:00 am-1:39 pm
1 stop5h 39m
$259
Washington, D.C.Shreveport
DCA - SHV
DCASHV
Washington, D.C. Reagan-National
Wed 1/7
10:47 am-5:58 pm
1 stop8h 11m
Shreveport
Sat 1/10
7:00 am-1:54 pm
1 stop5h 54m
$259
Washington, D.C.New Orleans
DCA - MSY
DCAMSY
Washington, D.C. Reagan-National
Wed 2/4
3:55 pm-9:30 pm
1 stop6h 35m
New Orleans Louis Armstrong
Sun 2/8
7:38 pm-4:59 pm
1 stop20h 21m
$262
Washington, D.C.New Orleans
DCA - MSY
DCAMSY
Washington, D.C. Reagan-National
Wed 2/11
3:25 pm-10:15 pm
1 stop7h 50m
New Orleans Louis Armstrong
Sat 2/21
2:25 pm-5:50 pm
Nonstop2h 25m
$268
Washington, D.C.Shreveport
DCA - SHV
DCASHV
Washington, D.C. Reagan-National
Thu 2/5
1:40 pm-8:32 pm
1 stop7h 52m
Shreveport
Mon 2/9
8:30 am-2:30 pm
1 stop5h 00m
$279
Washington, D.C.Lafayette
DCA - LFT
DCALFT
Washington, D.C. Reagan-National
Thu 1/1
8:15 am-1:22 pm
1 stop6h 07m
Lafayette Regional
Tue 1/6
5:20 am-11:29 am
1 stop5h 09m
$279
Showing 1-10 of 60 results
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 $171). Flying from Washington, D.C. Reagan-National Airport to Louisiana in February is currently the most expensive (average of $242). 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 December 12, 2025.
It’s optimal to fly from Washington, D.C. Reagan-National Airport to Louisiana in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Louisiana?
Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Louisiana. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Louisiana flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 12, 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.
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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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.
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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$256 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$168 | Average$293 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$213 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$470 | FlexibilityNo cancel fee | On-timeN/A |