How does KAYAK find such low prices on flights from Louisiana to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to Washington, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Louisiana to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Louisiana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$43 Cheap Flights from Louisiana to Washington, D.C.

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

...and more

In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	February
High season	November
Cheapest flight	$43

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from New Orleans to Baltimore

How does KAYAK find such low prices on flights from Louisiana to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Louisiana to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Louisiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Louisiana to Washington, D.C.

Monday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights

Nonstop returns

Washington, D.C. to Louisiana

Monday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights

Book cheap flights from Louisiana to Washington, D.C.

Recent round-trip flight deals

5/29ד'

1 stopSpirit Airlines

6h 16mMSY-BWI

6/4ג'

1 stopSpirit Airlines

11h 21mBWI-MSY

$74

5/23ה'

nonstopSpirit Airlines

2h 37mMSY-BWI

5/28ג'

1 stopSpirit Airlines

11h 14mBWI-MSY

$80

7/4ה'

1 stop

23h 43mMSY-BWI

7/8ב'

nonstop

2h 38mBWI-MSY

$153

9/20ו'

1 stopFrontier

13h 33mMSY-DCA

9/23ב'

1 stopFrontier

27h 46mDCA-MSY

$164

7/4ה'

2 stops

19h 24mMSY-BWI

7/8ב'

nonstop

2h 38mBWI-MSY

$166

5/29ד'

nonstopAmerican Airlines

2h 39mMSY-DCA

6/4ג'

nonstopAmerican Airlines

2h 42mDCA-MSY

$169

5/29ד'

nonstopUnited Airlines

2h 34mMSY-IAD

5/30ה'

nonstopUnited Airlines

2h 35mIAD-MSY

$169

5/29ד'

nonstopUnited Airlines

2h 34mMSY-IAD

5/30ה'

1 stopUnited Airlines

7h 34mIAD-MSY

$178

5/30ה'

nonstopAmerican Airlines

2h 34mMSY-DCA

6/11ג'

nonstopAmerican Airlines

2h 52mDCA-MSY

$180

5/23ה'

1 stopFrontier

22h 56mMSY-DCA

5/26א'

1 stopFrontier

10h 26mDCA-MSY

$183

Recent one-way flight deals

5/21ג'

1 stopSpirit Airlines

24h 23mMSY-BWI

$43

6/1ש'

nonstopSpirit Airlines

2h 36mMSY-BWI

$46

5/14ג'

1 stopFrontier

5h 57mMSY-BWI

$55

6/1ש'

nonstopAmerican Airlines

2h 34mMSY-DCA

$85

6/4ג'

nonstopUnited Airlines

2h 34mMSY-IAD

$85

5/21ג'

1 stopFrontier

12h 18mMSY-DCA

$86

6/4ג'

1 stopUnited Airlines

5h 09mMSY-IAD

$94

7/31ד'

1 stopJetBlue

6h 41mMSY-DCA

$96

8/20ג'

1 stopAmerican Airlines

4h 49mBTR-BWI

$98

6/8ש'

1 stopJetBlue

9h 30mMSY-DCA

$102

Last minute flights from Louisiana to Washington, D.C.

Last minute flight, train and bus deals

5/14ג'

multi-stop

5h 57mMSY-BWI

6/4ג'

multi-stop

10h 24mBWI-MSY

$91

5/14ג'

multi-stopSpirit Airlines

23h 40mMSY-BWI

6/4ג'

multi-stopSpirit Airlines

11h 21mBWI-MSY

$121

5/11ש'

multi-stopDelta

4h 36mBTR-BWI

5/23ה'

multi-stopDelta

6h 42mBWI-BTR

$308

5/11ש'

multi-stopDelta

6h 11mBTR-BWI

5/19א'

multi-stopDelta

4h 28mBWI-BTR

$345

5/14ג'

multi-stopFrontier

7h 27mMSY-DCA

6/4ג'

multi-stopFrontier

9h 50mDCA-MSY

$347

5/10ו'

multi-stopFrontier

23h 17mMSY-BWI

5/13ב'

multi-stopFrontier

20h 42mBWI-MSY

$357

5/14ג'

multi-stopJetBlue

8h 20mMSY-DCA

6/4ג'

multi-stopJetBlue

7h 25mDCA-MSY

$367

5/11ש'

multi-stopUnited Airlines

9h 43mBTR-BWI

5/13ב'

multi-stopUnited Airlines

7h 44mBWI-BTR

$439

5/11ש'

multi-stopUnited Airlines

9h 43mBTR-BWI

5/14ג'

multi-stopUnited Airlines

10h 13mBWI-BTR

$444

5/13ב'

multi-stopJetBlue

7h 20mMSY-DCA

5/20ב'

multi-stopJetBlue

7h 12mDCA-MSY

$609

Flights to Washington, D.C.

Return flight deals:

Washington, D.C. - Louisiana

Cabin classes:

$390

$817

$1,216

$79

Browse origins:

$489

Flights from Alexandria, Louisiana to Washington, D.C.

$237

Flights from Baton Rouge to Washington, D.C.

$208

Flights from Lafayette to Washington, D.C.

$198

Flights from Lake Charles to Washington, D.C.

$407

Flights from Monroe, Louisiana to Washington, D.C.

$80

Flights from New Orleans to Washington, D.C.

$236

Flights from Shreveport to Washington, D.C.

Browse destinations:

$80

Flights to Baltimore, Washington, D.C.

$196

Flights to Washington, D.C. Dulles Intl Airport, Washington, D.C.

$178

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

$43 Find cheap flights from Louisiana to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Louisiana to Washington, D.C.

How does KAYAK find such low prices on flights from Louisiana to Washington, D.C.?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Washington, D.C.?

What is the Hacker Fare option on flights from Louisiana to Washington, D.C.?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Washington, D.C.?

Prefer to fly non-stop from Louisiana to Washington, D.C.?

Louisiana to Washington, D.C.

Washington, D.C. to Louisiana

Book cheap flights from Louisiana to Washington, D.C.

Recent round-trip flight deals

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Recent one-way flight deals

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Last minute flights from Louisiana to Washington, D.C.

Last minute flight, train and bus deals

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Flights to Washington, D.C.

Return flight deals:

Cabin classes:

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