How long is the flight from District of Columbia to Louisiana?

There are many flights that can get you from District of Columbia to Louisiana in 2h 50m. Fly via Southwest, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 969 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from District of Columbia to Louisiana one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $96. Users have also found prices from $103 and $103 on Southwest and United Airlines, respectively.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

How can I find direct flights from District of Columbia to Louisiana?

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

Can I find deals for business class flights from District of Columbia to Louisiana?

Yes. Cheapflights offers flight deals from District of Columbia to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$94+ Flights from District of Columbia to Louisiana

Q: How much does it cost to fly round-trip from District of Columbia to Louisiana?

Airfare is below average for this route at the moment. District of Columbia to Louisiana flights typically cost between $244 and $529 in October. The cheapest round-trip price found within the last 3 days was $215 on Multiple Airlines (Oct 31-Nov 3).

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from District of Columbia to Louisiana

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$213 (CheapOair)
One-way from	$94 (Trip.com)
Popular in	February
Cheapest in	September
Average price	$344
Good round-trip deal	$276 or less
Good one-way deal	$134 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-New Orleans Louis Armstrong flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Orleans Louis Armstrong flights.

Search Deals

From District of Columbia to Louisiana

Search Deals

One-way flight from District of Columbia to Louisiana

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from District of Columbia to Louisiana.

Search Deals

Price to beat on a one-way flight from District of Columbia to Louisiana.

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Find flight deals from District of Columbia to Louisiana

Cheapest flights from District of Columbia to Louisiana
Explore the most affordable flight options available from District of Columbia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Fri 11/148:36 pmIAD - MSY

1 stop11h 16mMultiple Airlines

Mon 11/178:49 pmMSY - IAD

2 stops22h 31mMultiple Airlines

Deal found 10/14

$212

Wed 12/36:10 amDCA - MSY

1 stop16h 05mJetBlue

Fri 12/57:00 amMSY - DCA

1 stop14h 29mJetBlue

Deal found 10/13

$213

Thu 12/41:21 pmIAD - MSY

1 stop8h 17mMultiple Airlines

Mon 12/86:55 pmMSY - IAD

2 stops26h 24mMultiple Airlines

Deal found 10/14

$214

Wed 11/127:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Wed 11/192:00 pmMSY - DCA

1 stop5h 45mSouthwest

Deal found 10/15

$215

Tue 11/115:45 pmIAD - MSY

Nonstop2h 53mUnited Airlines

Thu 11/135:15 amMSY - IAD

1 stop5h 13mUnited Airlines

Deal found 10/15

$215

Sat 11/812:30 pmDCA - MSY

1 stop9h 45mJetBlue

Sat 11/157:00 amMSY - DCA

1 stop12h 44mJetBlue

Deal found 10/14

$216

Fri 11/146:00 amIAD - MSY

1 stop12h 00mFrontier

Mon 11/176:01 pmMSY - IAD

1 stop5h 10mFrontier

Deal found 10/16

$217

Mon 10/273:10 pmIAD - MSY

1 stop6h 14mMultiple Airlines

Wed 10/296:41 amMSY - IAD

2 stops12h 39mMultiple Airlines

Deal found 10/16

$218

Tue 11/48:00 amDCA - MSY

2 stops29h 23mMultiple Airlines

Fri 11/77:45 pmMSY - DCA

1 stop16h 17mMultiple Airlines

Deal found 10/14

$219

Wed 10/298:47 amIAD - MSY

1 stop27h 05mMultiple Airlines

Sun 11/21:24 pmMSY - IAD

1 stop5h 27mMultiple Airlines

Deal found 10/14

$219

Mon 11/246:50 pmDCA - MSY

1 stop4h 55mSouthwest

Tue 12/210:15 amMSY - DCA

1 stop4h 40mSouthwest

Deal found 10/16

$220

Thu 10/306:00 amIAD - MSY

1 stop5h 52mMultiple Airlines

Mon 11/36:01 pmMSY - IAD

1 stop5h 10mMultiple Airlines

Deal found 10/14

$220

Best flights from District of Columbia to Louisiana
Discover carefully curated flight deals from District of Columbia to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Wed 12/177:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Thu 12/186:00 amMSY - DCA

1 stop5h 20mSouthwest

Deal found 10/15

$215

Thu 1/155:38 pmIAD - MSY

1 stop7h 06mUnited Airlines

Tue 1/2012:40 pmMSY - IAD

Nonstop2h 26mUnited Airlines

Deal found 10/14

$215

Mon 11/106:00 amIAD - MSY

1 stop7h 00mDelta

Wed 11/125:22 amMSY - IAD

1 stop5h 20mDelta

Deal found 10/14

$225

Thu 11/203:59 pmDCA - MSY

1 stop6h 16mJetBlue

Tue 11/252:09 pmMSY - DCA

1 stop7h 06mJetBlue

Deal found 10/13

$231

Wed 11/56:45 amDCA - SHV

1 stop7h 02mAmerican Airlines

Mon 11/107:02 amSHV - DCA

1 stop6h 21mAmerican Airlines

Deal found 10/15

$259

Wed 12/176:00 amDCA - MSY

1 stop5h 47mUnited Airlines

Thu 12/187:00 amMSY - DCA

1 stop6h 17mUnited Airlines

Deal found 10/15

$225

Wed 12/1012:30 pmIAD - MSY

1 stop5h 02mDelta

Wed 12/1710:44 amMSY - IAD

1 stop6h 37mDelta

Deal found 10/16

$225

Mon 2/27:00 amDCA - MSY

1 stop9h 30mJetBlue

Sat 2/71:44 pmMSY - DCA

1 stop7h 47mJetBlue

Deal found 10/16

$245

Mon 12/88:30 amDCA - MSY

1 stop5h 53mUnited Airlines

Thu 12/187:00 amMSY - DCA

1 stop5h 43mUnited Airlines

Deal found 10/16

$225

Tue 11/115:59 pmIAD - MSY

1 stop5h 15mDelta

Thu 11/136:22 amMSY - IAD

1 stop4h 17mDelta

Deal found 10/16

$225

Wed 2/1110:35 amDCA - LFT

1 stop8h 26mAmerican Airlines

Sun 2/1512:11 pmLFT - DCA

1 stop5h 40mAmerican Airlines

Deal found 10/16

$259

Thu 12/257:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Mon 12/295:30 pmMSY - DCA

Nonstop2h 25mSouthwest

Deal found 10/15

$261

Wed 2/112:45 pmDCA - MSY

1 stop6h 21mUnited Airlines

Tue 2/175:05 amMSY - DCA

1 stop5h 30mUnited Airlines

Deal found 10/13

$225

Thu 11/276:34 amIAD - LFT

1 stop5h 47mAmerican Airlines

Thu 12/47:08 amLFT - IAD

1 stop5h 12mAmerican Airlines

Deal found 10/15

$259

Wed 11/1911:50 amDCA - MSY

Nonstop2h 55mSouthwest

Sun 11/235:10 amMSY - DCA

1 stop8h 05mSouthwest

Deal found 10/16

$271

Wed 2/186:25 pmDCA - SHV

1 stop4h 48mDelta

Sat 2/2112:00 pmSHV - DCA

1 stop5h 16mDelta

Deal found 10/14

$259

Sat 2/142:06 pmIAD - LFT

2 stops9h 10mAmerican Airlines

Wed 2/187:11 amLFT - IAD

1 stop4h 30mAmerican Airlines

Deal found 10/16

$264

Mon 12/87:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Sun 12/2110:25 amMSY - DCA

1 stop5h 35mSouthwest

Deal found 10/16

$271

Wed 2/1112:50 pmIAD - MSY

1 stop8h 16mUnited Airlines

Tue 2/175:05 amMSY - IAD

1 stop5h 21mUnited Airlines

Deal found 10/13

$251

Wed 11/55:52 pmIAD - SHV

1 stop6h 30mDelta

Mon 11/107:29 amSHV - IAD

1 stop6h 11mDelta

Deal found 10/15

$259

Fri 12/128:35 pmDCA - MSY

Nonstop2h 55mSouthwest

Mon 12/155:40 amMSY - DCA

1 stop7h 20mSouthwest

Deal found 10/15

$271

Fri 11/711:00 amDCA - SHV

1 stop7h 21mUnited Airlines

Mon 11/105:20 amSHV - DCA

1 stop7h 29mUnited Airlines

Deal found 10/16

$259

Thu 11/207:59 amDCA - LFT

1 stop7h 51mDelta

Sun 11/235:25 pmLFT - DCA

1 stop5h 16mDelta

Deal found 10/16

$259

Fri 10/311:30 pmDCA - LFT

1 stop5h 28mAmerican Airlines

Tue 11/45:39 amLFT - DCA

2 stops7h 44mAmerican Airlines

Deal found 10/16

$294

Sat 12/611:40 amDCA - MSY

2 stops7h 40mSouthwest

Tue 12/95:40 amMSY - DCA

1 stop7h 20mSouthwest

Deal found 10/14

$276

Thu 11/206:00 amIAD - SHV

1 stop6h 40mUnited Airlines

Sun 11/235:56 pmSHV - IAD

1 stop4h 48mUnited Airlines

Deal found 10/15

$259

Sat 2/146:00 amDCA - LFT

1 stop5h 36mDelta

Wed 2/185:15 pmLFT - DCA

1 stop5h 05mDelta

Deal found 10/15

$259

Sat 11/86:55 amDCA - MSY

2 stops7h 50mSouthwest

Wed 11/126:50 amMSY - DCA

1 stop4h 35mSouthwest

Deal found 10/14

$276

Sat 3/146:00 amDCA - LFT

1 stop5h 36mDelta

Wed 3/183:10 pmLFT - DCA

1 stop4h 04mDelta

Deal found 10/14

$259

Wed 11/192:16 pmIAD - SHV

2 stops8h 46mAmerican Airlines

Sat 11/224:18 pmSHV - IAD

1 stop6h 41mAmerican Airlines

Deal found 10/15

$314

Last-minute flights from District of Columbia to Louisiana
Discover last-minute flight deals from District of Columbia to Louisiana. Data last updated October 16, 2025 and is based on user searches.

Mon 10/273:10 pmIAD - MSY

1 stop6h 14mMultiple Airlines

Wed 10/296:41 amMSY - IAD

2 stops12h 39mMultiple Airlines

Deal found 10/16

$218

Wed 10/298:47 amIAD - MSY

1 stop27h 05mMultiple Airlines

Sun 11/21:24 pmMSY - IAD

1 stop5h 27mMultiple Airlines

Deal found 10/14

$219

Thu 10/306:00 amIAD - MSY

1 stop5h 52mMultiple Airlines

Mon 11/36:01 pmMSY - IAD

1 stop5h 10mMultiple Airlines

Deal found 10/14

$220

Sun 11/29:00 amDCA - MSY

1 stop13h 15mJetBlue

Tue 11/47:00 amMSY - DCA

1 stop25h 00mJetBlue

Deal found 10/15

$221

Tue 11/48:00 amDCA - MSY

2 stops29h 23mMultiple Airlines

Fri 11/77:45 pmMSY - DCA

1 stop16h 17mMultiple Airlines

Deal found 10/14

$219

Thu 11/66:00 amIAD - MSY

1 stop15h 41mMultiple Airlines

Mon 11/106:01 pmMSY - IAD

1 stop5h 10mMultiple Airlines

Deal found 10/13

$222

Sat 11/812:30 pmDCA - MSY

1 stop9h 45mJetBlue

Sat 11/157:00 amMSY - DCA

1 stop12h 44mJetBlue

Deal found 10/14

$216

Tue 11/115:45 pmIAD - MSY

Nonstop2h 53mUnited Airlines

Thu 11/135:15 amMSY - IAD

1 stop5h 13mUnited Airlines

Deal found 10/15

$215

Wed 11/126:00 amDCA - MSY

1 stop7h 30mSouthwest

Wed 11/1910:40 amMSY - DCA

Nonstop2h 25mSouthwest

Deal found 10/15

$215

Fri 11/148:36 pmIAD - MSY

1 stop11h 16mMultiple Airlines

Mon 11/178:49 pmMSY - IAD

2 stops22h 31mMultiple Airlines

Deal found 10/14

$212

Fri 11/146:00 amIAD - MSY

1 stop12h 00mFrontier

Mon 11/176:01 pmMSY - IAD

1 stop5h 10mFrontier

Deal found 10/16

$217

Mon 11/246:50 pmDCA - MSY

1 stop4h 55mSouthwest

Tue 12/210:15 amMSY - DCA

1 stop4h 40mSouthwest

Deal found 10/16

$220

One-way flights from District of Columbia to Louisiana
Search for one-way flight options from District of Columbia to Louisiana. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Sat 12/65:45 amIAD - MSY

1 stop16h 51mMultiple Airlines

Deal found 10/16

$94

Wed 11/123:31 pmDCA - MSY

1 stop6h 44mJetBlue

Deal found 10/15

$96

Mon 2/233:37 pmIAD - MSY

1 stop27h 48mMultiple Airlines

Deal found 10/16

$97

Sun 11/910:54 pmIAD - MSY

2 stops19h 06mFrontier

Deal found 10/16

$100

Wed 11/196:30 amDCA - MSY

1 stop15h 45mJetBlue

Deal found 10/16

$101

Fri 11/148:36 pmIAD - MSY

1 stop11h 16mMultiple Airlines

Deal found 10/15

$101

Sat 11/18:00 amDCA - MSY

1 stop30h 10mFrontier

Deal found 10/16

$102

Mon 1/59:11 amIAD - MSY

1 stop6h 00mAllegiant Air

Deal found 10/16

$102

Wed 11/196:45 amDCA - MSY

Nonstop2h 53mAmerican Airlines

Deal found 10/16

$103

Mon 11/178:22 amIAD - MSY

Nonstop2h 52mUnited Airlines

Deal found 10/14

$103

Wed 10/229:00 amIAD - MSY

1 stop26h 52mMultiple Airlines

Deal found 10/14

$104

Wed 11/128:15 amDCA - MSY

2 stops41h 05mMultiple Airlines

Deal found 10/15

$105

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Wed 12/17

7:30 pm-9:20 pm

Nonstop2h 50m

New Orleans Louis Armstrong

Thu 12/18

6:00 am-12:20 pm

1 stop5h 20m

$215

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Thu 1/15

5:38 pm-11:44 pm

1 stop7h 06m

New Orleans Louis Armstrong

Tue 1/20

12:40 pm-4:06 pm

Nonstop2h 26m

$215

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Mon 11/10

6:00 am-12:00 pm

1 stop7h 00m

New Orleans Louis Armstrong

Wed 11/12

5:22 am-11:42 am

1 stop5h 20m

$225

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Wed 12/17

6:00 am-10:47 am

1 stop5h 47m

New Orleans Louis Armstrong

Thu 12/18

7:00 am-2:17 pm

1 stop6h 17m

$225

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Wed 12/10

12:30 pm-4:32 pm

1 stop5h 02m

New Orleans Louis Armstrong

Wed 12/17

10:44 am-6:21 pm

1 stop6h 37m

$225

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Mon 12/8

8:30 am-1:23 pm

1 stop5h 53m

New Orleans Louis Armstrong

Thu 12/18

7:00 am-1:43 pm

1 stop5h 43m

$225

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 11/11

5:59 pm-10:14 pm

1 stop5h 15m

New Orleans Louis Armstrong

Thu 11/13

6:22 am-11:39 am

1 stop4h 17m

$225

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Wed 2/11

2:45 pm-8:06 pm

1 stop6h 21m

New Orleans Louis Armstrong

Tue 2/17

5:05 am-11:35 am

1 stop5h 30m

$225

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Thu 11/20

3:59 pm-9:15 pm

1 stop6h 16m

New Orleans Louis Armstrong

Tue 11/25

2:09 pm-10:15 pm

1 stop7h 06m

$231

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Mon 2/2

7:00 am-3:30 pm

1 stop9h 30m

New Orleans Louis Armstrong

Sat 2/7

1:44 pm-10:31 pm

1 stop7h 47m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 60 results

...

Best time to book a flight from District of Columbia to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from District of Columbia 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 District of Columbia to Louisiana

What is the cheapest month to book a flight from District of Columbia to Louisiana?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Louisiana (average of $84). Flying from District of Columbia to Louisiana in January is currently the most expensive (average of $127). 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 DC to LA?

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Louisiana in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from District of Columbia to Louisiana?

Travelers seeking maximum savings on their District of Columbia to Louisiana flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from District of Columbia to Louisiana

The most flights from USDC to USLA are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from District of Columbia to Louisiana?

Reviews of airlines servicing Louisiana

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from District of Columbia to Louisiana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,241 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,984 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,982 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,043 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,097 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from District of Columbia to Louisiana?
There are many flights that can get you from District of Columbia to Louisiana in 2h 50m. Fly via Southwest, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 969 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from District of Columbia to Louisiana one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $96. Users have also found prices from $103 and $103 on Southwest and United Airlines, respectively.
Can I find deals for flights from District of Columbia to Louisiana that include hotel bookings?
Yes. In addition to deals on District of Columbia to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Louisiana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Louisiana.
Can I find deals for business class flights from District of Columbia to Louisiana?
Yes. Cheapflights offers flight deals from District of Columbia to Louisiana 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 District of Columbia to Louisiana?
Currently, March is the cheapest month in which you can book a flight from District of Columbia to Louisiana (average of $84). Flying from District of Columbia to Louisiana in January is currently the most expensive (average of $127). 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

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from District of Columbia to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$94	Average$229	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$142	Average$218	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$145	Average$409	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$167	Average$279	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$187	Average$442	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$207	Average$400	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$243	Average$402	FlexibilityNo cancel fee	On-time69%

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$94+ Cheap flights from District of Columbia 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Louisiana with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from District of Columbia to Louisiana

Keep the following information in mind while searching for District of Columbia to Louisiana flight deals. Data was last updated October 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from District of Columbia to Louisiana

Cheapest flights from District of Columbia to LouisianaExplore the most affordable flight options available from District of Columbia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from District of Columbia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Louisiana that are best for you.

Best time to book a flight from District of Columbia to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Louisiana

What is the cheapest month to book a flight from District of Columbia to Louisiana?

What is the cheapest time of day to fly from DC to LA?

Find hourly flight availability from District of Columbia 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 October 16, 2025.

What is the cheapest day to fly from District of Columbia to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Louisiana. Price data was last updated on December 16, 2024.

Weekly flight availability from District of Columbia to Louisiana

How much does it cost to fly round-trip from District of Columbia to Louisiana?

Reviews of airlines servicing Louisiana

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from District of Columbia to Louisiana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Louisiana. 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 District of Columbia to Louisiana?

What are the cheapest airlines to fly from District of Columbia to Louisiana one-way?

Can I find deals for flights from District of Columbia to Louisiana that include hotel bookings?

How can I find direct flights from District of Columbia to Louisiana?

Can I find deals for business class flights from District of Columbia to Louisiana?

What is the cheapest month to book a flight from District of Columbia to Louisiana?

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Alternative routes for District of Columbia to Louisiana

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Top 7 airlines flying from District of Columbia to Louisiana

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Cheapest flights from District of Columbia to Louisiana
Explore the most affordable flight options available from District of Columbia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.