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 3h 03m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 954 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

$88+ Flights from District of Columbia to Louisiana

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Cheap 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 December 15, 2025.

Wed 12/317:01 pmIAD - MSY

1 stop26h 56mMultiple Airlines

Thu 1/88:36 pmMSY - IAD

1 stop10h 19mMultiple Airlines

Deal found 12/14

$179

Wed 12/314:00 pmDCA - MSY

1 stop6h 25mMultiple Airlines

Thu 1/86:01 pmMSY - DCA

1 stop26h 58mMultiple Airlines

Deal found 12/14

$204

Wed 12/316:05 amIAD - MSY

2 stops16h 57mMultiple Airlines

Mon 1/55:00 pmMSY - IAD

1 stop17h 28mMultiple Airlines

Deal found 12/12

$213

Tue 12/3010:10 amIAD - MSY

2 stops23h 37mMultiple Airlines

Tue 1/65:05 pmMSY - IAD

1 stop17h 23mMultiple Airlines

Deal found 12/12

$214

Wed 12/314:00 pmDCA - MSY

1 stop6h 25mJetBlue

Thu 1/87:00 amMSY - DCA

1 stop11h 18mJetBlue

Deal found 12/14

$232

Wed 12/315:45 pmIAD - MSY

Nonstop3h 03mUnited Airlines

Tue 1/612:40 pmMSY - IAD

Nonstop2h 26mUnited Airlines

Deal found 12/13

$240

Tue 12/306:59 pmDCA - MSY

1 stop27h 26mJetBlue

Tue 1/67:00 amMSY - DCA

1 stop25h 15mJetBlue

Deal found 12/13

$242

Wed 12/247:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Wed 12/314:45 pmMSY - DCA

Nonstop2h 20mSouthwest

Deal found 12/14

$249

Mon 12/293:51 pmIAD - MSY

2 stops26h 59mMultiple Airlines

Tue 1/65:05 pmMSY - IAD

1 stop17h 23mMultiple Airlines

Deal found 12/12

$249

Wed 12/247:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Thu 1/16:20 amMSY - DCA

1 stop5h 40mSouthwest

Deal found 12/12

$259

Wed 12/245:45 pmIAD - MSY

Nonstop3h 03mUnited Airlines

Wed 12/312:14 pmMSY - IAD

1 stop7h 05mUnited Airlines

Deal found 12/14

$259

Wed 12/316:00 amIAD - MSY

1 stop5h 31mDelta

Tue 1/63:31 pmMSY - IAD

1 stop4h 06mDelta

Deal found 12/12

$260

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 December 15, 2025.

Tue 1/275:42 pmIAD - MSY

Nonstop3h 03mUnited Airlines

Wed 1/2812:40 pmMSY - IAD

Nonstop2h 26mUnited Airlines

Deal found 12/14

$231

Sat 1/105:26 pmIAD - AEX

1 stop6h 33mAmerican Airlines

Sat 1/172:23 pmAEX - IAD

1 stop5h 54mAmerican Airlines

Deal found 12/12

$239

Sat 1/176:20 amIAD - AEX

1 stop6h 42mDelta

Mon 1/195:00 pmAEX - IAD

1 stop6h 24mDelta

Deal found 12/13

$243

Thu 12/2511:50 amDCA - MSY

Nonstop2h 55mSouthwest

Wed 12/314:45 pmMSY - DCA

Nonstop2h 20mSouthwest

Deal found 12/13

$249

Thu 1/156:00 amDCA - LFT

1 stop5h 41mDelta

Sat 1/174:58 pmLFT - DCA

1 stop5h 34mDelta

Deal found 12/15

$248

Sat 1/105:42 pmIAD - MSY

Nonstop3h 03mUnited Airlines

Mon 1/128:00 amMSY - IAD

Nonstop2h 26mUnited Airlines

Deal found 12/14

$256

Wed 12/247:30 pmDCA - MSY

Nonstop2h 50mSouthwest

Thu 1/16:20 amMSY - DCA

1 stop5h 40mSouthwest

Deal found 12/12

$259

Sat 2/2110:57 amIAD - MSY

1 stop7h 22mDelta

Tue 2/245:14 pmMSY - IAD

1 stop4h 55mDelta

Deal found 12/13

$251

Sat 4/47:30 amDCA - SHV

1 stop6h 03mAmerican Airlines

Wed 4/84:36 pmSHV - DCA

1 stop7h 19mAmerican Airlines

Deal found 12/12

$279

Wed 2/255:50 pmIAD - MSY

Nonstop2h 59mUnited Airlines

Thu 2/2612:48 pmMSY - IAD

Nonstop2h 25mUnited Airlines

Deal found 12/13

$256

Sat 2/75:26 pmIAD - SHV

1 stop5h 45mAmerican Airlines

Mon 2/94:36 pmSHV - IAD

1 stop5h 36mAmerican Airlines

Deal found 12/15

$279

Mon 1/125:42 pmIAD - MSY

Nonstop3h 03mUnited Airlines

Wed 1/143:59 pmMSY - IAD

1 stop5h 19mUnited Airlines

Deal found 12/13

$266

Wed 12/245:42 pmDCA - MSY

1 stop6h 46mDelta

Wed 12/311:35 pmMSY - DCA

1 stop5h 57mDelta

Deal found 12/13

$269

Sun 2/87:55 pmDCA - MSY

Nonstop3h 05mSouthwest

Tue 2/1010:50 amMSY - DCA

Nonstop2h 25mSouthwest

Deal found 12/13

$300

Wed 1/76:00 amIAD - SHV

1 stop6h 50mAmerican Airlines

Sat 1/108:02 amSHV - IAD

1 stop7h 29mAmerican Airlines

Deal found 12/15

$279

Wed 12/245:42 pmDCA - MSY

1 stop5h 10mDelta

Thu 1/110:13 amMSY - DCA

1 stop3h 52mDelta

Deal found 12/13

$269

Fri 1/2311:45 amDCA - MSY

Nonstop3h 00mSouthwest

Sat 1/243:35 pmMSY - DCA

Nonstop2h 25mSouthwest

Deal found 12/14

$300

Thu 2/128:10 amDCA - SHV

1 stop8h 19mUnited Airlines

Mon 2/162:15 pmSHV - DCA

1 stop6h 51mUnited Airlines

Deal found 12/14

$279

Thu 2/56:00 amIAD - SHV

1 stop6h 50mAmerican Airlines

Mon 2/94:36 pmSHV - IAD

1 stop5h 36mAmerican Airlines

Deal found 12/12

$279

Sat 1/106:30 amDCA - MSY

2 stops9h 45mSouthwest

Mon 1/122:20 pmMSY - DCA

1 stop7h 00mSouthwest

Deal found 12/14

$306

Thu 1/812:40 pmDCA - SHV

1 stop6h 07mUnited Airlines

Sun 1/119:30 amSHV - DCA

1 stop8h 11mUnited Airlines

Deal found 12/12

$279

Thu 1/83:00 pmIAD - SHV

1 stop6h 32mDelta

Sat 1/1012:32 pmSHV - IAD

1 stop5h 52mDelta

Deal found 12/12

$279

Wed 1/710:47 amDCA - SHV

1 stop6h 13mAmerican Airlines

Sat 1/106:00 amSHV - DCA

2 stops7h 24mAmerican Airlines

Deal found 12/13

$284

Fri 1/238:15 amDCA - SHV

1 stop8h 16mUnited Airlines

Sun 1/257:00 amSHV - DCA

1 stop5h 49mUnited Airlines

Deal found 12/14

$279

Wed 1/76:15 pmIAD - SHV

1 stop5h 04mDelta

Sat 1/1012:32 pmSHV - IAD

1 stop5h 52mDelta

Deal found 12/14

$279

Wed 1/75:26 pmIAD - SHV

1 stop5h 45mAmerican Airlines

Wed 1/146:00 amSHV - IAD

2 stops10h 16mAmerican Airlines

Deal found 12/12

$284

Thu 2/2611:55 amDCA - MSY

Nonstop3h 05mSouthwest

Sun 3/15:20 pmMSY - DCA

Nonstop2h 25mSouthwest

Deal found 12/14

$325

Wed 1/76:03 amIAD - SHV

1 stop8h 11mUnited Airlines

Wed 1/142:00 pmSHV - IAD

1 stop7h 18mUnited Airlines

Deal found 12/12

$279

Sat 4/46:00 amIAD - SHV

1 stop6h 48mDelta

Wed 4/85:30 pmSHV - IAD

1 stop5h 56mDelta

Deal found 12/12

$279

Wed 1/72:55 pmDCA - MSY

1 stop5h 50mSouthwest

Sat 1/1012:00 pmMSY - DCA

2 stops6h 30mSouthwest

Deal found 12/13

$335

Last-minute flights from District of Columbia to Louisiana
Discover last-minute flight deals from District of Columbia to Louisiana. Data last updated December 15, 2025 and is based on user searches.

Mon 1/54:00 pmDCA - MSY

1 stop6h 25mMultiple Airlines

Thu 1/86:01 pmMSY - DCA

1 stop26h 58mMultiple Airlines

Deal found 12/13

$180

Mon 1/53:50 pmIAD - MSY

2 stops9h 05mMultiple Airlines

Fri 1/912:53 pmMSY - IAD

1 stop19h 15mMultiple Airlines

Deal found 12/14

$180

Tue 1/63:55 pmDCA - MSY

1 stop6h 45mJetBlue

Sun 1/117:00 amMSY - DCA

1 stop28h 00mJetBlue

Deal found 12/15

$188

Thu 1/86:00 amIAD - MSY

1 stop11h 00mMultiple Airlines

Mon 1/128:36 pmMSY - IAD

2 stops14h 07mMultiple Airlines

Deal found 12/13

$173

Thu 1/83:21 pmIAD - MSY

1 stop7h 33mMultiple Airlines

Sun 1/118:36 pmMSY - IAD

1 stop10h 04mMultiple Airlines

Deal found 12/14

$179

Thu 1/86:00 amIAD - MSY

1 stop11h 00mMultiple Airlines

Tue 1/139:17 amMSY - IAD

2 stops25h 26mMultiple Airlines

Deal found 12/15

$186

Sat 1/106:00 amIAD - MSY

1 stop13h 16mMultiple Airlines

Sat 1/1710:47 amMSY - IAD

1 stop22h 18mMultiple Airlines

Deal found 12/13

$171

Tue 1/137:00 amDCA - MSY

1 stop8h 54mJetBlue

Tue 1/207:00 amMSY - DCA

1 stop27h 30mJetBlue

Deal found 12/14

$182

Sun 1/187:00 amDCA - MSY

1 stop8h 54mMultiple Airlines

Mon 1/267:38 pmMSY - DCA

1 stop20h 21mMultiple Airlines

Deal found 12/13

$186

Thu 1/222:00 pmDCA - MSY

1 stop29h 53mFrontier

Mon 1/267:38 pmMSY - DCA

1 stop25h 21mFrontier

Deal found 12/13

$173

Fri 1/232:58 pmIAD - MSY

2 stops9h 00mMultiple Airlines

Sun 1/259:53 amMSY - IAD

1 stop25h 43mMultiple Airlines

Deal found 12/13

$182

Sat 1/246:00 pmDCA - MSY

1 stop25h 48mFrontier

Mon 1/267:38 pmMSY - DCA

1 stop20h 21mFrontier

Deal found 12/14

$175

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 December 15, 2025.

Sat 1/310:15 pmIAD - MSY

1 stop10h 04mFrontier

Deal found 12/15

$88

Sat 2/216:00 amDCA - MSY

1 stop16h 05mJetBlue

Deal found 12/15

$89

Sun 1/112:53 pmIAD - MSY

1 stop8h 01mMultiple Airlines

Deal found 12/13

$89

Tue 1/136:00 amIAD - MSY

2 stops16h 29mMultiple Airlines

Deal found 12/14

$90

Wed 1/217:00 amDCA - MSY

1 stop8h 54mJetBlue

Deal found 12/13

$91

Fri 1/98:40 amIAD - MSY

1 stop15h 18mMultiple Airlines

Deal found 12/13

$91

Sat 2/1411:37 amIAD - MSY

1 stop12h 00mFrontier

Deal found 12/15

$92

Sun 2/17:00 amDCA - MSY

1 stop8h 54mJetBlue

Deal found 12/13

$93

Mon 1/59:11 amIAD - MSY

1 stop6h 00mAllegiant Air

Deal found 12/15

$93

Mon 1/54:00 pmDCA - MSY

1 stop6h 25mJetBlue

Deal found 12/13

$96

Mon 1/198:00 amDCA - MSY

1 stop9h 49mFrontier

Deal found 12/15

$97

Thu 1/156:00 amIAD - MSY

2 stops16h 29mMultiple Airlines

Deal found 12/14

$98

Find flight deals from District of Columbia to Louisiana

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$171 (Kiwi.com)
One-way from	$88 (Frontier)
Popular in	February
Cheapest in	September
Average price	$350
Good round-trip deal	$251 or less
Good one-way deal	$142 or less

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

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

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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 ($13 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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.

Search Deals

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

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Tue 1/27

5:42 pm-7:45 pm

Nonstop3h 03m

New Orleans Louis Armstrong

Wed 1/28

12:40 pm-4:06 pm

Nonstop2h 26m

$231

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Sat 1/10

5:26 pm-10:59 pm

1 stop6h 33m

Alexandria

Sat 1/17

2:23 pm-9:17 pm

1 stop5h 54m

$239

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Sat 1/17

6:20 am-12:02 pm

1 stop6h 42m

Alexandria

Mon 1/19

5:00 pm-12:24 am

1 stop6h 24m

$243

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Thu 1/15

6:00 am-10:41 am

1 stop5h 41m

Lafayette Regional

Sat 1/17

4:58 pm-11:32 pm

1 stop5h 34m

$248

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Thu 12/25

11:50 am-1:45 pm

Nonstop2h 55m

New Orleans Louis Armstrong

Wed 12/31

4:45 pm-8:05 pm

Nonstop2h 20m

$249

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sat 2/21

10:57 am-5:19 pm

1 stop7h 22m

New Orleans Louis Armstrong

Tue 2/24

5:14 pm-11:09 pm

1 stop4h 55m

$251

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Sat 1/10

5:42 pm-7:45 pm

Nonstop3h 03m

New Orleans Louis Armstrong

Mon 1/12

8:00 am-11:26 am

Nonstop2h 26m

$256

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Wed 2/25

5:50 pm-7:49 pm

Nonstop2h 59m

New Orleans Louis Armstrong

Thu 2/26

12:48 pm-4:13 pm

Nonstop2h 25m

$256

Washington, D.C.New Orleans

DCA - MSY

DCAMSY

Washington, D.C. Reagan-National

Wed 12/24

7:30 pm-9:20 pm

Nonstop2h 50m

New Orleans Louis Armstrong

Thu 1/1

6:20 am-1:00 pm

1 stop5h 40m

$259

Washington, D.C.New Orleans

IAD - MSY

IADMSY

Washington, D.C. Dulles Intl

Mon 1/12

5:42 pm-7:45 pm

Nonstop3h 03m

New Orleans Louis Armstrong

Wed 1/14

3:59 pm-10:18 pm

1 stop5h 19m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 $128). 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 6% on your trip compared to booking a flight at noon.

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 Sunday 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.

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

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,007 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,092 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,052 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Spirit Airlines

6.3

Okay

8,185 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 3h 03m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 954 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 $128). 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$93	Average$234	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$128	Average$229	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$145	Average$401	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$155	Average$402	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$168	Average$300	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$187	Average$427	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$204	Average$396	FlexibilityNo cancel fee	On-time63%

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$88+ 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 1/3. 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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Cheap 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 December 15, 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 December 15, 2025.

Find 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 December 15, 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

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 December 15, 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.

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?

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

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 December 15, 2025.