How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Louisiana to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of New Orleans and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 2h 25m on average. Another popular route from Louisiana to Washington, D.C. Reagan-National Airport is flying from Baton Rouge to Washington, D.C. Dulles Intl Airport, which will take roughly 3h 57m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Louisiana according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

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

Southwest, United Airlines, and Delta are the most popular carriers operating from Louisiana to Washington, D.C. Reagan-National

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

As of February 2026, there are 4 operators available to choose from for flights from Louisiana to Washington, D.C. Reagan-National Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$121 Cheap Flights from Louisiana to Washington, D.C. Reagan-National Airport in 2026

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

20 flights are operational weekly from Louisiana to Washington, D.C. Reagan-National Airport as of February 2026. The most popular departure day for this route is Mon, with 35% of flights per week taking off on this day.

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

As of February 2026, there are 2 flights per day flying from Louisiana to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 6:00AM, with 62% of flights taking off at noon.

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Find the cheapest flights from Louisiana to Washington, D.C.

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:29 am

MSY

DCA

2h 29mnonstop

7:41 am - 9:42 am

DCA

MSY

3h 01mnonstop

$221American Airlines

Sat, Mar 28 - Sat, Apr 4

6:00 am - 9:29 am

MSY

DCA

2h 29mnonstop

8:00 pm - 10:11 pm

DCA

MSY

3h 11mnonstop

$223American Airlines

Tue, Mar 3 - Sat, Mar 7

7:15 am - 3:20 pm

MSY

DCA

7h 05m

2 stops

11:45 am - 4:55 pm

DCA

MSY

6h 10m

1 stop

$224Southwest

Sat, May 16 - Tue, May 19

5:36 pm - 9:09 pm

MSY

DCA

2h 33mnonstop

8:00 pm - 10:11 pm

DCA

MSY

3h 11mnonstop

$226American Airlines

Thu, Mar 12 - Sat, Mar 14

7:00 am - 1:10 pm

MSY

DCA

5h 10m

1 stop

3:59 pm - 9:21 pm

DCA

MSY

6h 22m

1 stop

$227JetBlue

Wed, Feb 25 - Mon, Mar 2

5:45 am - 1:15 pm

MSY

DCA

30h 30m

1 stop

3:59 pm - 9:21 pm

DCA

MSY

6h 22m

1 stop

$228Multiple Airlines

Sat, Feb 21 - Wed, Feb 25

5:51 am - 9:25 am

MSY

DCA

2h 34mnonstop

7:46 pm - 11:55 pm

DCA

MSY

5h 09m

1 stop

$229American Airlines

Tue, Apr 7 - Sat, Apr 11

6:00 am - 12:00 pm

MSY

DCA

5h 00m

1 stop

12:40 pm - 5:30 pm

DCA

MSY

5h 50m

1 stop

$230Southwest

Tue, Mar 24 - Wed, Mar 25

12:24 pm - 8:30 pm

SHV

DCA

7h 06m

1 stop

6:00 am - 10:00 am

DCA

SHV

5h 00m

1 stop

$279Delta

Fri, Apr 24 - Mon, Apr 27

12:24 pm - 8:30 pm

SHV

DCA

7h 06m

1 stop

6:00 am - 10:00 am

DCA

SHV

5h 00m

1 stop

$289Delta

Fri, Apr 24 - Sun, Apr 26

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

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

American Airlines

Mar 28

MSY6:00 amNew Orleans Louis Armstrong

2h 29m

DCA9:29 amWashington, D.C. Reagan-National

Apr 4

DCA7:41 amWashington, D.C. Reagan-National

3h 01m

MSY9:42 amNew Orleans Louis Armstrong

$221

American Airlines

Mar 3

MSY6:00 amNew Orleans Louis Armstrong

2h 29m

DCA9:29 amWashington, D.C. Reagan-National

Mar 7

DCA8:00 pmWashington, D.C. Reagan-National

3h 11m

MSY10:11 pmNew Orleans Louis Armstrong

$223

American Airlines

Mar 12

MSY5:36 pmNew Orleans Louis Armstrong

2h 33m

DCA9:09 pmWashington, D.C. Reagan-National

Mar 14

DCA8:00 pmWashington, D.C. Reagan-National

3h 11m

MSY10:11 pmNew Orleans Louis Armstrong

$226

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

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

JetBlue

Feb 25

MSY7:00 amNew Orleans Louis Armstrong

5h 10m

1 stop

DCA1:10 pmWashington, D.C. Reagan-National

Mar 2

DCA3:59 pmWashington, D.C. Reagan-National

6h 22m

1 stop

MSY9:21 pmNew Orleans Louis Armstrong

$227

JetBlue

Feb 24

MSY6:00 amNew Orleans Louis Armstrong

9h 04m

1 stop

DCA4:04 pmWashington, D.C. Reagan-National

Mar 2

DCA3:59 pmWashington, D.C. Reagan-National

6h 22m

1 stop

MSY9:21 pmNew Orleans Louis Armstrong

$238

JetBlue

Feb 24

MSY6:00 amNew Orleans Louis Armstrong

5h 59m

1 stop

DCA12:59 pmWashington, D.C. Reagan-National

Feb 25

DCA3:59 pmWashington, D.C. Reagan-National

6h 22m

1 stop

MSY9:21 pmNew Orleans Louis Armstrong

$248

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Sat 3/28

6:00 am-9:29 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Sat 4/4

7:41 am-9:42 am

Nonstop3h 01m

$221

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Tue 3/3

6:00 am-9:29 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Sat 3/7

8:00 pm-10:11 pm

Nonstop3h 11m

$223

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Sat 5/16

7:15 am-3:20 pm

2 stops7h 05m

Washington, D.C. Reagan-National

Tue 5/19

11:45 am-4:55 pm

1 stop6h 10m

$224

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Thu 3/12

5:36 pm-9:09 pm

Nonstop2h 33m

Washington, D.C. Reagan-National

Sat 3/14

8:00 pm-10:11 pm

Nonstop3h 11m

$226

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Wed 2/25

7:00 am-1:10 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

Sat 2/21

5:45 am-1:15 pm

1 stop30h 30m

Washington, D.C. Reagan-National

Wed 2/25

3:59 pm-9:21 pm

1 stop6h 22m

$228

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Tue 4/7

5:51 am-9:25 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Sat 4/11

7:46 pm-11:55 pm

1 stop5h 09m

$229

New OrleansWashington, D.C.

MSY - DCA

MSYDCA

New Orleans Louis Armstrong

Tue 3/24

6:00 am-12:00 pm

1 stop5h 00m

Washington, D.C. Reagan-National

Wed 3/25

12:40 pm-5:30 pm

1 stop5h 50m

$230

ShreveportWashington, D.C.

SHV - DCA

SHVDCA

Shreveport

Fri 4/24

12:24 pm-8:30 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Mon 4/27

6:00 am-10:00 am

1 stop5h 00m

$279

ShreveportWashington, D.C.

SHV - DCA

SHVDCA

Shreveport

Fri 4/24

12:24 pm-8:30 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-10:00 am

1 stop5h 00m

$289

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 Louisiana to Washington, D.C. Reagan-National Airport

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

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Other information

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Louisiana, with most prices found around $287. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $307.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Louisiana to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $308. Flights from Louisiana to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $538. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Louisiana to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $308. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $345.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Louisiana for as low as $238 on momondo.

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

There are 3 cabin classes available to choose from on Louisiana to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Best Price Found	$189
Fastest flight time	2h 20m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Louisiana in the past 72 hours is $189. The best round-trip flight deal from Louisiana to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $299.

The fastest flight from Louisiana to Washington, D.C. Reagan-National Airport takes 2h 20m

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

Search flight deals

When did momondo last update prices for flights from Louisiana to Washington, D.C. Reagan-National Airport?
Prices for flights from Louisiana to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Louisiana to Washington, D.C. Reagan-National Airport?
As of February 2026, there are 4 operators available to choose from for flights from Louisiana to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Louisiana to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. 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 Louisiana to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisiana to Washington, D.C. Reagan-National Airport is Airbus A319 (18.52% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (14.00%), Boeing 737 MAX 8 (12.35%), and Canadair (Bombardier) Regional Jet 700 (11.65%).

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $128	Free Cancellation	Rating 7.9 8,177 reviews	Search Delta flights
Southwest	PriceFrom $189	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights
American Airlines	PriceFrom $204	Free Cancellation	Rating 7.2 11,267 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,276 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Tysons

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Glen Burnie

Why use momondo?

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

It is quick and easy to find Louisiana to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Louisiana with this policy.

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

Once all potential Louisiana to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Washington, D.C. from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Louisiana to Washington, D.C. from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Washington, D.C. departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

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

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

What airlines fly to Washington, D.C. Reagan-National Airport?

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

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

How long does it take to fly to Washington, D.C. Reagan-National Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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Get notified when prices go down

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