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

American Airlines, Frontier, and JetBlue are the most popular carriers operating from Louisiana to Washington, D.C.

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

The number of flights available between Louisiana and Washington, D.C. is 10 per day as of November 2026. The most frequent departure time is 12:00PM, with 48% of daily flights leaving in the afternoon.

What airlines fly to Washington, D.C.?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Louisiana according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Louisiana and Washington, D.C. is 76 per week as of November 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

How long does it take to fly to Washington, D.C.?

Flight times from Louisiana to Washington, D.C. 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. is flying from Shreveport to Washington, D.C. Dulles Intl Airport, which will take roughly 4h 32m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Louisiana to Washington, D.C. were last updated today.

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

The number of operators available for flights from Louisiana to Washington, D.C. is 6 as of November 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$109 Cheap Flights from Louisiana to Washington, D.C. in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:11 pm - 5:39 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 28mnonstop

10:47 am - 12:51 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 04mnonstop

$217American Airlines

Wed, Jan 27 - Sat, Jan 30

10:33 am - 1:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 26mnonstop

11:30 am - 1:30 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 00mnonstop

$217American Airlines

Fri, Dec 4 - Tue, Dec 8

4:48 pm - 11:24 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

5h 36m1 stop Fort Lauderdale

3:10 pm - 10:08 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

7h 58m1 stop Fort Lauderdale

$217JetBlue

Fri, Dec 4 - Tue, Dec 8

4:48 pm - 11:24 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

5h 36m1 stop Fort Lauderdale

8:45 am - 2:41 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

6h 56m1 stop Boston Logan Intl

$217JetBlue

Fri, Dec 4 - Mon, Dec 7

11:18 am - 2:49 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

26h 31m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

5:30 am - 10:50 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

6h 20m1 stop Atlanta Hartsfield-Jackson

$217Frontier

Fri, Dec 11 - Sat, Jan 9

9:32 am - 2:56 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

4h 24m1 stop Atlanta Hartsfield-Jackson

10:59 pm - 7:55 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

9h 56m1 stop Atlanta Hartsfield-Jackson

$217Frontier

Sat, Dec 19 - Thu, Dec 31

8:00 am - 11:28 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 28mnonstop

6:00 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 57mnonstop

$217United Airlines

Wed, Dec 2 - Mon, Dec 7

8:53 am - 12:19 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

14h 26m1 stop Atlanta Hartsfield-Jackson

6:37 am - 9:24 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

15h 47m2 stops Atlanta Hartsfield-Jackson Tampa

$220Multiple Airlines

Wed, Jan 27 - Sat, Jan 30

10:30 am - 5:32 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

6h 02m1 stop Chicago O'Hare Intl

6:00 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 57mnonstop

$227United Airlines

Wed, Dec 2 - Mon, Dec 7

9:40 am - 9:50 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

11h 10m2 stops Jacksonville Fort Lauderdale

10:35 pm - 8:38 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

11h 03m1 stop Atlanta Hartsfield-Jackson

$229Multiple Airlines

Thu, Dec 10 - Fri, Dec 11

Cheap last minute flights

Enter your travel dates to find the best prices.

2:34 pm - 10:21 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

18h 47m1 stop Orlando

10:35 pm - 8:38 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

11h 03m1 stop Atlanta Hartsfield-Jackson

$246Frontier

Thu, Nov 12 - Tue, Dec 15

8:57 pm - 10:21 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

12h 24m1 stop Orlando

10:33 pm - 8:38 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

11h 05m1 stop Atlanta Hartsfield-Jackson

$262Frontier

Mon, Nov 16 - Wed, Dec 2

12:44 pm - 4:11 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

5:46 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

6h 58m1 stop Newark

$341United Airlines

Mon, Nov 16 - Wed, Dec 2

12:44 pm - 4:11 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

6:00 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 57mnonstop

$346United Airlines

Thu, Nov 12 - Tue, Dec 15

4:42 pm - 11:43 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

6h 01m1 stop Atlanta Hartsfield-Jackson

6:07 pm - 10:09 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

29h 02m2 stops Fort Lauderdale Tampa

$346Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

4:42 pm - 11:43 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

6h 01m1 stop Atlanta Hartsfield-Jackson

6:07 pm - 10:09 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

29h 02m2 stops Fort Lauderdale Tampa

$347Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

10:33 am - 1:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 26mnonstop

7:44 am - 9:44 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 00mnonstop

$435American Airlines

Wed, Nov 11 - Mon, Nov 23

10:17 am - 3:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

4h 42m1 stop Charlotte Douglas

11:25 am - 1:23 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 58mnonstop

$445American Airlines

Wed, Nov 11 - Mon, Nov 23

2:00 pm - 9:08 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

6h 08m1 stop Fort Lauderdale

4:49 pm - 10:27 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

6h 38m1 stop Fort Lauderdale

$445JetBlue

Wed, Nov 11 - Sat, Nov 14

6:00 am - 3:55 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

8h 55m1 stop Boston Logan Intl

4:49 pm - 10:27 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

6h 38m1 stop Fort Lauderdale

$445JetBlue

Wed, Nov 11 - Sat, Nov 14

Cheap direct flights

Enter your travel dates to find the best prices.

10:33 am - 1:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 26mnonstop

11:30 am - 1:30 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 00mnonstop

$217American Airlines

Fri, Dec 4 - Tue, Dec 8

2:11 pm - 5:39 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 28mnonstop

10:47 am - 12:51 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 04mnonstop

$217American Airlines

Wed, Jan 27 - Sat, Jan 30

8:00 am - 11:28 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 28mnonstop

6:00 pm - 7:57 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 57mnonstop

$217United Airlines

Wed, Dec 2 - Mon, Dec 7

10:38 am - 2:05 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 27mnonstop

3:34 pm - 5:44 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 10mnonstop

$217American Airlines

Fri, Jan 15 - Mon, Jan 18

5:24 pm - 8:53 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 29mnonstop

11:30 am - 1:30 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 00mnonstop

$217American Airlines

Fri, Dec 4 - Mon, Dec 7

8:00 am - 11:28 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 28mnonstop

8:20 am - 10:16 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 56mnonstop

$239United Airlines

Tue, Dec 8 - Tue, Dec 15

5:40 pm - 9:00 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 20mnonstop

7:30 pm - 9:15 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 45mnonstop

$239Southwest

Wed, Dec 9 - Wed, Dec 30

5:40 pm - 9:00 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 20mnonstop

7:30 pm - 9:20 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 50mnonstop

$239Southwest

Wed, Dec 9 - Wed, Dec 16

8:00 am - 11:27 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

9:00 am - 11:12 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

3h 12mnonstop

$262United Airlines

Sat, Dec 12 - Sat, Jan 9

8:00 am - 11:28 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 28mnonstop

6:00 pm - 8:02 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

3h 02mnonstop

$440JetBlue

Wed, Dec 16 - Thu, Jan 14

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Frontier flights from Louisiana to Washington, D.C.

Our best Frontier deals on Louisiana to Washington, D.C. flight tickets

Frontier

Dec 4

MSY2:17 pmNew Orleans Louis Armstrong

23h 32m

2 stops

IAD2:49 pmWashington, D.C. Dulles Intl

Dec 7

IAD3:34 pmWashington, D.C. Dulles Intl

18h 04m

2 stops

MSY8:38 amNew Orleans Louis Armstrong

$220

Frontier

Dec 1

MSY9:28 amNew Orleans Louis Armstrong

4h 21m

1 stop

IAD2:49 pmWashington, D.C. Dulles Intl

Dec 2

IAD10:33 pmWashington, D.C. Dulles Intl

13h 01m

2 stops

MSY10:34 amNew Orleans Louis Armstrong

$222

Frontier

Dec 11

MSY9:26 amNew Orleans Louis Armstrong

7h 12m

1 stop

IAD5:38 pmWashington, D.C. Dulles Intl

Jan 9

IAD5:30 amWashington, D.C. Dulles Intl

6h 20m

1 stop

MSY10:50 amNew Orleans Louis Armstrong

$223

United Airlines flights from Louisiana to Washington, D.C.

Our best United Airlines deals on Louisiana to Washington, D.C. flight tickets

United Airlines

Dec 2

MSY8:00 amNew Orleans Louis Armstrong

2h 28m

IAD11:28 amWashington, D.C. Dulles Intl

Dec 7

IAD6:00 pmWashington, D.C. Dulles Intl

2h 57m

MSY7:57 pmNew Orleans Louis Armstrong

$217

United Airlines

Dec 4

MSY7:00 amNew Orleans Louis Armstrong

5h 38m

1 stop

IAD1:38 pmWashington, D.C. Dulles Intl

Dec 8

IAD6:00 pmWashington, D.C. Dulles Intl

2h 57m

MSY7:57 pmNew Orleans Louis Armstrong

$227

United Airlines

Dec 8

MSY8:00 amNew Orleans Louis Armstrong

2h 28m

IAD11:28 amWashington, D.C. Dulles Intl

Dec 15

IAD8:20 amWashington, D.C. Dulles Intl

2h 56m

MSY10:16 amNew Orleans Louis Armstrong

$239

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - DCA Washington, D.C. Reagan-National

MSYDCA

New Orleans Louis Armstrong

Wed 1/27

2:11 pm-5:39 pm

Nonstop2h 28m

Washington, D.C. Reagan-National

Sat 1/30

10:47 am-12:51 pm

Nonstop3h 04m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - DCA Washington, D.C. Reagan-National

MSYDCA

New Orleans Louis Armstrong

Fri 12/4

10:33 am-1:59 pm

Nonstop2h 26m

Washington, D.C. Reagan-National

Tue 12/8

11:30 am-1:30 pm

Nonstop3h 00m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - DCA Washington, D.C. Reagan-National

MSYDCA

New Orleans Louis Armstrong

Fri 12/4

4:48 pm-11:24 pm

1 stop5h 36m

Washington, D.C. Reagan-National

Tue 12/8

3:10 pm-10:08 pm

1 stop7h 58m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - DCA Washington, D.C. Reagan-National

MSYDCA

New Orleans Louis Armstrong

Fri 12/4

4:48 pm-11:24 pm

1 stop5h 36m

Washington, D.C. Reagan-National

Mon 12/7

8:45 am-2:41 pm

1 stop6h 56m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Fri 12/11

11:18 am-2:49 pm

2 stops26h 31m

Washington, D.C. Dulles Intl

Sat 1/9

5:30 am-10:50 am

1 stop6h 20m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Sat 12/19

9:32 am-2:56 pm

1 stop4h 24m

Washington, D.C. Dulles Intl

Thu 12/31

10:59 pm-7:55 am

1 stop9h 56m

$217

Quickest round-trip

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 12/2

8:00 am-11:28 am

Nonstop2h 28m

Washington, D.C. Dulles Intl

Mon 12/7

6:00 pm-7:57 pm

Nonstop2h 57m

$217

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 1/27

8:53 am-12:19 am

1 stop14h 26m

Washington, D.C. Dulles Intl

Sat 1/30

6:37 am-9:24 pm

2 stops15h 47m

$220

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Wed 12/2

10:30 am-5:32 pm

1 stop6h 02m

Washington, D.C. Dulles Intl

Mon 12/7

6:00 pm-7:57 pm

Nonstop2h 57m

$227

New OrleansWashington, D.C.

MSY New Orleans Louis Armstrong - IAD Washington, D.C. Dulles Intl

MSYIAD

New Orleans Louis Armstrong

Thu 12/10

9:40 am-9:50 pm

2 stops11h 10m

Washington, D.C. Dulles Intl

Fri 12/11

10:35 pm-8:38 am

1 stop11h 03m

$229

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.

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 Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Louisiana, with most prices found around $368. If you’re not able to fly to Washington, D.C. in May, then December is your next best option. Flight prices from Louisiana to Washington, D.C. during December average around $371.

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

On average, the least expensive day to fly to Washington, D.C. from Louisiana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $429. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to Washington, D.C. for around $650.

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

In the evening is the cheapest time of day to fly from Louisiana to Washington, D.C. when you can find flight prices for as low as $318. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $536. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 4 cabin classes available to choose from on Louisiana to Washington, D.C. 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 Louisiana to Washington, D.C. flights?

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

Cheap Louisiana to Washington, D.C. flight deals and tips

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

Best Price Found	$109
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Louisiana in the past 72 hours is $109. The best round-trip flight deal from Louisiana to Washington, D.C. found on momondo in the last 72 hours is $217.

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

Direct flights go from Louisiana to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Louisiana there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Louisiana to Washington, D.C.

When did momondo last update prices for flights from Louisiana to Washington, D.C.?
Prices for flights from Louisiana to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Louisiana to Washington, D.C.?
The number of operators available for flights from Louisiana to Washington, D.C. is 6 as of November 2026.
How old do you have to be to fly from Louisiana to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. 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 Louisiana to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisiana to Washington, D.C. is Airbus A319 (25.86% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (14.36%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.73%), and Canadair (Bombardier) Regional Jet 900 (9.04%).

Best airlines flying from Louisiana to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $107	Free Cancellation	Rating 5.5 2,506 reviews	Search Frontier flights
Delta	PriceFrom $175	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
American Airlines	PriceFrom $215	Free Cancellation	Rating 7.0 12,224 reviews	Search American Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights
JetBlue	PriceFrom $265	Free Cancellation	Rating 7.1 3,067 reviews	Search JetBlue flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Gaithersburg

Woodbridge

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Colonial Beach

Falls Church

College Park

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Washington, D.C. for you.

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

All flight searches from Louisiana to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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?

Of course. momondo tracks the price of Louisiana to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Louisiana to Washington, D.C. from $109

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 12/12. 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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Frontier flights from Louisiana to Washington, D.C.

Our best Frontier deals on Louisiana to Washington, D.C. flight tickets

United Airlines flights from Louisiana to Washington, D.C.

Our best United Airlines deals on Louisiana to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisiana to Washington, D.C. 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.

What is the cheapest month to fly to Washington, D.C.?

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

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

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

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

Can stopping save me money on Louisiana to Washington, D.C. flights?

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

What airlines fly to Washington, D.C.?

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

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

How long does it take to fly to Washington, D.C.?

Cheap Louisiana to Washington, D.C. flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Louisiana to Washington, D.C.

Best airlines flying from Louisiana to Washington, D.C.

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

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

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Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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