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

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

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

13 flights are operational daily from Washington, D.C. to Louisiana as of November 2026. The most popular departure time for this route is 6:00PM, with 50% of flights per day taking off in the evening.

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

The number of flights available between Washington, D.C. and Louisiana is 95 per week as of November 2026. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

What airlines fly to Louisiana?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Louisiana from Washington, D.C. according to our data. Southwest is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

How long is the flight from Washington, D.C. to Louisiana?

On average, it takes 2h 05m to fly from Washington, D.C. to Louisiana if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Washington, D.C. and into New Orleans, then the flight time is around 2h 38m.

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

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

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

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

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

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 Washington, D.C. to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Washington, D.C. to Louisiana in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:33 pm - 1:23 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

19h 50m2 stops Atlanta Hartsfield-Jackson Denver Intl

6:05 pm - 5:38 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

22h 33m2 stops Orlando Atlanta Hartsfield-Jackson

$268Frontier

Thu, Dec 10 - Sun, Dec 13

10:47 pm - 7:12 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

9h 25m1 stop Atlanta Hartsfield-Jackson

7:44 am - 10:39 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Atlanta Hartsfield-Jackson

$268Frontier

Thu, Nov 26 - Mon, Nov 30

5:00 am - 8:20 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

4h 20m1 stop Charlotte Douglas

12:40 pm - 7:43 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

6h 03m1 stop Charlotte Douglas

$271American Airlines

Fri, Nov 27 - Tue, Dec 1

5:00 am - 11:01 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

7h 01m1 stop Dallas/Fort Worth

5:38 pm - 11:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

5h 21m1 stop Charlotte Douglas

$271American Airlines

Sat, Jan 16 - Sat, Jan 16

3:59 pm - 10:14 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

7h 15m1 stop Fort Lauderdale

4:46 pm - 11:25 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

5h 39m1 stop Fort Lauderdale

$271JetBlue

Mon, Feb 1 - Wed, Feb 3

12:38 pm - 6:38 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

7h 00m1 stop Atlanta Hartsfield-Jackson

6:21 pm - 12:41 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

5h 20m1 stop Atlanta Hartsfield-Jackson

$274Delta

Mon, Dec 7 - Tue, Dec 8

10:25 am - 12:15 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 50mnonstop

6:10 am - 12:00 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

4h 50m1 stop Chicago Midway

$275Southwest

Mon, Dec 7 - Thu, Dec 10

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

6h 56m1 stop Boston Logan Intl

5:08 pm - 11:24 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

5h 16m1 stop Fort Lauderdale

$279JetBlue

Wed, Dec 16 - Thu, Dec 17

8:00 am - 9:50 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 50mnonstop

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

2h 20mnonstop

$283Southwest

Sat, Dec 12 - Mon, Dec 14

12:35 pm - 7:10 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

7h 35m1 stop New York John F Kennedy Intl

5:20 am - 11:43 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

5h 23m1 stop Atlanta Hartsfield-Jackson

$285Delta

Wed, Dec 2 - Fri, Dec 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:48 am - 3:47 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

8h 59m1 stop Atlanta Hartsfield-Jackson

5:08 pm - 11:43 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

5h 35m1 stop Atlanta Hartsfield-Jackson

$275Frontier

Wed, Nov 11 - Tue, Nov 17

7:48 am - 3:47 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

8h 59m1 stop Atlanta Hartsfield-Jackson

5:08 pm - 11:43 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

5h 35m1 stop Atlanta Hartsfield-Jackson

$278Frontier

Wed, Nov 11 - Sat, Nov 14

8:20 am - 10:15 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 55mnonstop

2:08 pm - 10:42 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

7h 34m1 stop Houston George Bush Intcntl

$336United Airlines

Wed, Nov 11 - Sat, Dec 12

7:48 am - 3:47 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

8h 59m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 8:11 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

25h 08m2 stops Tampa Fort Lauderdale

$371Multiple Airlines

Wed, Nov 11 - Fri, Nov 13

7:48 am - 3:47 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

8h 59m1 stop Atlanta Hartsfield-Jackson

5:51 pm - 8:11 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

25h 20m2 stops Tampa Fort Lauderdale

$381Multiple Airlines

Wed, Nov 11 - Thu, Nov 12

4:49 pm - 10:42 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

6h 53m1 stop Fort Lauderdale

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

6h 08m1 stop Fort Lauderdale

$428JetBlue

Sat, Nov 7 - Tue, Nov 10

3:54 pm - 11:27 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

8h 33m1 stop Boston Logan Intl

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

6h 08m1 stop Fort Lauderdale

$431JetBlue

Tue, Nov 10 - Sat, Nov 14

2:49 pm - 4:50 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 01mnonstop

5:30 pm - 8:59 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 29mnonstop

$435American Airlines

Wed, Nov 11 - Wed, Nov 18

6:31 pm - 8:26 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 55mnonstop

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

2h 27mnonstop

$435United Airlines

Sun, Nov 8 - Wed, Nov 11

2:49 pm - 4:50 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 01mnonstop

2:08 pm - 5:37 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 29mnonstop

$438American Airlines

Wed, Nov 11 - Tue, Nov 17

Cheap direct flights

Enter your travel dates to find the best prices.

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

2h 57mnonstop

12:45 pm - 4:12 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

$279United Airlines

Mon, Dec 7 - Thu, Dec 10

9:00 am - 11:01 amIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

3h 01mnonstop

12:39 pm - 4:06 pmMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 27mnonstop

$280United Airlines

Fri, Jan 29 - Wed, Feb 3

7:54 am - 9:58 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

3h 04mnonstop

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

2h 27mnonstop

$283American Airlines

Wed, Feb 3 - Fri, Feb 5

7:59 am - 9:48 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 49mnonstop

10:56 am - 2:24 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 28mnonstop

$283American Airlines

Mon, Dec 21 - Fri, Dec 25

8:00 am - 9:50 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 50mnonstop

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

2h 20mnonstop

$283Southwest

Sat, Dec 12 - Mon, Dec 14

8:00 am - 9:50 amDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 50mnonstop

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

2h 20mnonstop

$283Southwest

Sat, Dec 12 - Tue, Dec 15

5:45 pm - 7:44 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 59mnonstop

8:00 am - 11:29 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 29mnonstop

$283United Airlines

Fri, Feb 26 - Mon, Mar 1

11:50 am - 12:55 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 05mnonstop

7:50 am - 10:55 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

$387Frontier

Thu, Feb 4 - Sun, Feb 7

11:50 am - 12:55 pmIAD Washington, D.C. Dulles Intl-MSY New Orleans Louis Armstrong

2h 05mnonstop

7:50 am - 10:55 amMSY New Orleans Louis Armstrong-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

$418Frontier

Thu, Feb 4 - Sun, Feb 7

11:45 am - 1:30 pmDCA Washington, D.C. Reagan-National-MSY New Orleans Louis Armstrong

2h 45mnonstop

4:25 pm - 7:50 pmMSY New Orleans Louis Armstrong-DCA Washington, D.C. Reagan-National

2h 25mnonstop

$548JetBlue

Sun, Nov 29 - Sat, Dec 5

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Washington, D.C. to Louisiana

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

JetBlue

Dec 16

DCA8:45 amWashington, D.C. Reagan-National

6h 56m

1 stop

MSY2:41 pmNew Orleans Louis Armstrong

Dec 17

MSY5:08 pmNew Orleans Louis Armstrong

5h 16m

1 stop

DCA11:24 pmWashington, D.C. Reagan-National

$279

JetBlue

Dec 3

DCA3:10 pmWashington, D.C. Reagan-National

7h 58m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

Dec 11

MSY4:48 pmNew Orleans Louis Armstrong

5h 36m

1 stop

DCA11:24 pmWashington, D.C. Reagan-National

$285

JetBlue

Dec 4

DCA3:10 pmWashington, D.C. Reagan-National

7h 58m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

Dec 8

MSY7:35 amNew Orleans Louis Armstrong

5h 30m

1 stop

DCA2:05 pmWashington, D.C. Reagan-National

$288

Delta flights from Washington, D.C. to Louisiana

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

Delta

Dec 2

IAD12:35 pmWashington, D.C. Dulles Intl

7h 35m

1 stop

MSY7:10 pmNew Orleans Louis Armstrong

Dec 4

MSY5:20 amNew Orleans Louis Armstrong

5h 23m

1 stop

IAD11:43 amWashington, D.C. Dulles Intl

$285

Delta

Dec 20

DCA6:00 amWashington, D.C. Reagan-National

7h 10m

1 stop

MSY12:10 pmNew Orleans Louis Armstrong

Dec 29

MSY5:15 amNew Orleans Louis Armstrong

5h 18m

1 stop

DCA11:33 amWashington, D.C. Reagan-National

$314

Delta

Dec 19

DCA6:55 pmWashington, D.C. Reagan-National

5h 40m

1 stop

MSY11:35 pmNew Orleans Louis Armstrong

Dec 29

MSY6:15 amNew Orleans Louis Armstrong

4h 18m

1 stop

DCA11:33 amWashington, D.C. Reagan-National

$318

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.New Orleans

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

IADMSY

Washington, D.C. Dulles Intl

Thu 12/10

6:33 pm-1:23 pm

2 stops19h 50m

New Orleans Louis Armstrong

Sun 12/13

6:05 pm-5:38 pm

2 stops22h 33m

$268

Washington, D.C.New Orleans

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

IADMSY

Washington, D.C. Dulles Intl

Thu 11/26

10:47 pm-7:12 am

1 stop9h 25m

New Orleans Louis Armstrong

Mon 11/30

7:44 am-10:39 am

1 stop25h 55m

$268

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Fri 11/27

5:00 am-8:20 am

1 stop4h 20m

New Orleans Louis Armstrong

Tue 12/1

12:40 pm-7:43 pm

1 stop6h 03m

$271

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Sat 1/16

5:00 am-11:01 am

1 stop7h 01m

New Orleans Louis Armstrong

Sat 1/16

5:38 pm-11:59 pm

1 stop5h 21m

$271

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Mon 2/1

3:59 pm-10:14 pm

1 stop7h 15m

New Orleans Louis Armstrong

Wed 2/3

4:46 pm-11:25 pm

1 stop5h 39m

$271

Washington, D.C.New Orleans

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

IADMSY

Washington, D.C. Dulles Intl

Mon 12/7

12:38 pm-6:38 pm

1 stop7h 00m

New Orleans Louis Armstrong

Tue 12/8

6:21 pm-12:41 am

1 stop5h 20m

$274

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Mon 12/7

10:25 am-12:15 pm

Nonstop2h 50m

New Orleans Louis Armstrong

Thu 12/10

6:10 am-12:00 pm

1 stop4h 50m

$275

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Wed 12/16

8:45 am-2:41 pm

1 stop6h 56m

New Orleans Louis Armstrong

Thu 12/17

5:08 pm-11:24 pm

1 stop5h 16m

$279

Quickest round-trip

Washington, D.C.New Orleans

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

DCAMSY

Washington, D.C. Reagan-National

Sat 12/12

8:00 am-9:50 am

Nonstop2h 50m

New Orleans Louis Armstrong

Mon 12/14

5:40 pm-9:00 pm

Nonstop2h 20m

$283

Washington, D.C.New Orleans

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

IADMSY

Washington, D.C. Dulles Intl

Wed 12/2

12:35 pm-7:10 pm

1 stop7h 35m

New Orleans Louis Armstrong

Fri 12/4

5:20 am-11:43 am

1 stop5h 23m

$285

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 Washington, D.C. to Louisiana

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 Louisiana?

In general, January is the cheapest month to fly from Washington, D.C. to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $369. The month of August is another great option to travel to Louisiana, with average flight prices from Washington, D.C. averaging around $372.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Tuesday is the cheapest day to fly to Louisiana from Washington, D.C.. The lowest ticket price found for a Tuesday departure recently was $342. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $455.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as $408. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $419.

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

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

How far in advance should I book a flight from Washington, D.C. to Louisiana?

You are more likely to see cheaper flights to Louisiana from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Washington, D.C. for as low as $341 on momondo.

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

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

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Louisiana flight.

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

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

Best Price Found	$124
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Washington, D.C. in the past 72 hours is $124. The best round-trip flight deal from Washington, D.C. to Louisiana found on momondo in the last 72 hours is $268.

The fastest flight from Washington, D.C. to Louisiana takes 2h 05m

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

There are 31 airports in Louisiana. From Washington, D.C. there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. to Louisiana?
Prices for flights from Washington, D.C. to Louisiana were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Louisiana?
The number of operators available for flights from Washington, D.C. to Louisiana is 6 as of November 2026.
How old do you have to be to fly from Washington, D.C. to Louisiana?
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 Washington, D.C. to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Louisiana is Airbus A319 (22.80% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (18.05%), Boeing 737-800 Passenger/BBJ2 (winglets) (16.29%), and Canadair (Bombardier) Regional Jet 900 (7.62%).

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $125	Free Cancellation	Rating 7.8 8,701 reviews	Search Delta flights
Frontier	PriceFrom $126	Free Cancellation	Rating 5.5 2,512 reviews	Search Frontier flights
JetBlue	PriceFrom $181	Free Cancellation	Rating 7.1 3,064 reviews	Search JetBlue flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.3 10,470 reviews	Search United Airlines flights
American Airlines	PriceFrom $227	Free Cancellation	Rating 7.0 12,233 reviews	Search American Airlines flights
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,212 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Washington, D.C..

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

Yes. All flights to Louisiana from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Washington, D.C. to Louisiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisiana and let you know when they change.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 12/6

Sun 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Louisiana

Popular cities

Other flights from Washington, D.C.

Other flights to Louisiana

Airlines

Complete your trip

Feeling lucky

Popular cities in Louisiana

Flights to New Yorkfrom $63

Flights to Los Angelesfrom $38

Flights to Orlandofrom $55

Flights to Miamifrom $38

Flights to San Franciscofrom $38

Flights to Chicagofrom $75

Flights to Las Vegasfrom $38

Flights to Washington, D.C.from $46

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $81

Flights to Atlantafrom $46

Flights to Dallasfrom $38

Cheap flights from Washington, D.C. to Louisiana from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Louisiana departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

JetBlue flights from Washington, D.C. to Louisiana

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

Delta flights from Washington, D.C. to Louisiana

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

momondo Fare Finder

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

See travel insights to Louisiana from

How to get the cheapest flight ticket from Washington, D.C. to Louisiana

What is the cheapest month to fly to Louisiana?

What is the cheapest day to depart on your flight to Louisiana?

What is the cheapest time of day to depart on your flight to Louisiana?

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

How far in advance should I book a flight from Washington, D.C. to Louisiana?

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

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

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

What airlines fly to Louisiana?

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

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

How long is the flight from Washington, D.C. to Louisiana?

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

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

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

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

Why use momondo?

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Louisiana flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Louisiana

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Louisiana

Explore popular destinations other users love

According to popular flight searches on momondo this year