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.

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

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$116

Overall average: $274

Spirit Airlines

Fri 11/14Mon 11/17

MSY - BWI • Non-stop

Cheapest non-stop

$127

Typical prices: $153-$389

Spirit Airlines

Wed 11/26Wed 12/3

MSY - BWI • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight Deals

Cheap Flights from Louisiana to Washington, D.C.

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisiana to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Louisiana to Washington, D.C.

Fri, Nov 14 - Mon, Nov 17

6:00 am - 9:17 amMSY-BWI

2h 17mnonstop

9:36 pm - 1:02 pmBWI-MSY

16h 26m1 stop

$116Spirit Airlines

Find Deal

Thu, Nov 20 - Fri, Nov 21

11:45 am - 5:43 pmMSY-BWI

4h 58m1 stop

5:35 am - 7:31 amBWI-MSY

2h 56mnonstop

$119Multiple Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

1:52 pm - 8:16 pmMSY-BWI

5h 24m1 stop

11:48 am - 4:27 pmBWI-MSY

5h 39m1 stop

$143Frontier

Find Deal

Fri, Dec 12 - Sun, Jan 18

5:22 pm - 12:32 amMSY-BWI

6h 10m1 stop

5:30 am - 5:04 pmBWI-MSY

12h 34m1 stop

$156Frontier

Find Deal

Tue, Nov 18 - Wed, Nov 19

7:00 am - 6:59 pmMSY-DCA

10h 59m1 stop

3:31 pm - 9:15 pmDCA-MSY

6h 44m1 stop

$201JetBlue

Find Deal

Tue, Nov 11 - Sat, Nov 15

7:00 am - 6:59 pmMSY-DCA

10h 59m1 stop

3:30 pm - 9:15 pmDCA-MSY

6h 45m1 stop

$226JetBlue

Find Deal

Thu, Jan 29 - Sun, Feb 1

7:07 am - 1:56 pmBTR-BWI

5h 49m1 stop

11:13 am - 5:01 pmBWI-BTR

6h 48m1 stop

$229American Airlines

Find Deal

Tue, Nov 11 - Sat, Nov 15

2:05 pm - 10:41 pmBTR-BWI

7h 36m1 stop

6:15 am - 3:21 pmBWI-BTR

10h 06m2 stops

$234United Airlines

Find Deal

Tue, Dec 16 - Thu, Dec 18

2:00 pm - 5:35 pmMSY-DCA

2h 35mnonstop

7:38 am - 9:34 amDCA-MSY

2h 56mnonstop

$237American Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

10:35 am - 5:35 pmMSY-IAD

6h 00m1 stop

5:42 pm - 7:45 pmIAD-MSY

3h 03mnonstop

$247United Airlines

Find Deal

Useful Info

Low season	August
High season	November
Cheapest flight	$43

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly and prices are also 2% lower on average.

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.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Lutherville Timonium

Hunt Valley

Stevensville

Hyattsville

Capitol Heights

Camp Springs

Westminster

Everything you need to know for your flight to Washington, D.C.

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Louisiana

First Class flights to Washington, D.C.from $608

Business Class flights to Washington, D.C.from $737

Prem Econ Class flights to Washington, D.C.from $788

Economy Class flights to Washington, D.C.from $127

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

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

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

Everything you should know

Cheap Flights from Louisiana to Washington, D.C.

Recent round-trip flight deals from Louisiana to Washington, D.C.

Recent one-way flight deals from Louisiana to Washington, D.C.

Recent last minute flight deals from Louisiana to Washington, D.C.

Recent direct flight deals from Louisiana to Washington, D.C.

Good to know

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.?

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.

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

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Louisiana

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight