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Cheap flights from Washington, D.C. to Baton Rouge from $172

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 Baton Rouge departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Baton Rouge

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Baton Rouge that have been recently found on momondo from popular airlines, departing in the coming months.
2:10 pm - 6:32 pmBWI-BTR
5h 22m1 stop
7:00 pm - 12:14 amBTR-BWI
4h 14m1 stop
$259Delta
Find Deal
Sat, May 10 - Thu, May 15
6:10 pm - 10:01 pmBWI-BTR
4h 51m1 stop
1:40 pm - 6:49 pmBTR-BWI
4h 09m1 stop
$274Delta
Find Deal
Mon, May 19 - Sat, May 24
7:45 pm - 9:47 pmDCA-BTR
3h 02mnonstop
7:00 am - 10:40 amBTR-DCA
2h 40mnonstop
$300American Airlines
Find Deal
Wed, Mar 26 - Mon, Mar 31
6:00 am - 9:44 amBWI-BTR
4h 44m1 stop
6:00 am - 1:05 pmBTR-BWI
6h 05m1 stop
$309Delta
Find Deal
Wed, Mar 26 - Mon, Mar 31
2:59 pm - 10:47 pmDCA-BTR
8h 48m1 stop
7:00 am - 10:40 amBTR-DCA
2h 40mnonstop
$310American Airlines
Find Deal
Wed, Mar 26 - Mon, Mar 31
7:59 pm - 10:06 pmDCA-BTR
3h 07mnonstop
7:09 am - 10:43 amBTR-DCA
2h 34mnonstop
$315American Airlines
Find Deal
Fri, Apr 25 - Sun, Apr 27
6:05 am - 1:27 pmBWI-BTR
8h 22m1 stop
5:10 am - 2:02 pmBTR-BWI
7h 52m2 stops
$345United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
6:17 am - 3:27 pmBWI-BTR
10h 10m2 stops
5:10 am - 2:02 pmBTR-BWI
7h 52m2 stops
$350United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
7:45 pm - 9:38 pmDCA-BTR
2h 53mnonstop
7:00 am - 10:40 amBTR-DCA
2h 40mnonstop
$357American Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10
5:50 pm - 10:59 pmIAD-BTR
6h 09m1 stop
4:02 pm - 10:23 pmBTR-IAD
5h 21m1 stop
$391United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8

Delta flights from Washington, D.C. to Baton Rouge

Our best Delta deals on Washington, D.C. to Baton Rouge flight tickets
Delta
May 10
BWI2:10 pmBaltimore/Washington
5h 22m
1 stop
BTR6:32 pmBaton Rouge Ryan
May 15
BTR7:00 pmBaton Rouge Ryan
4h 14m
1 stop
BWI12:14 amBaltimore/Washington
Delta
May 19
BWI6:10 pmBaltimore/Washington
4h 51m
1 stop
BTR10:01 pmBaton Rouge Ryan
May 24
BTR1:40 pmBaton Rouge Ryan
4h 09m
1 stop
BWI6:49 pmBaltimore/Washington
Delta
Mar 26
BWI6:00 amBaltimore/Washington
4h 44m
1 stop
BTR9:44 amBaton Rouge Ryan
Mar 31
BTR6:00 amBaton Rouge Ryan
6h 05m
1 stop
BWI1:05 pmBaltimore/Washington

American Airlines flights from Washington, D.C. to Baton Rouge

Our best American Airlines deals on Washington, D.C. to Baton Rouge flight tickets
American Airlines
Mar 26
DCA7:45 pmWashington, D.C. Reagan-National
3h 02m
BTR9:47 pmBaton Rouge Ryan
Mar 31
BTR7:00 amBaton Rouge Ryan
2h 40m
DCA10:40 amWashington, D.C. Reagan-National
American Airlines
Mar 26
DCA2:59 pmWashington, D.C. Reagan-National
8h 48m
1 stop
BTR10:47 pmBaton Rouge Ryan
Mar 31
BTR7:00 amBaton Rouge Ryan
2h 40m
DCA10:40 amWashington, D.C. Reagan-National
American Airlines
Apr 25
DCA7:59 pmWashington, D.C. Reagan-National
3h 07m
BTR10:06 pmBaton Rouge Ryan
Apr 27
BTR7:09 amBaton Rouge Ryan
2h 34m
DCA10:43 amWashington, D.C. Reagan-National

See travel insights to Baton Rouge from

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

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

What is the typical price of a round-trip flight between Washington, D.C. and Baton Rouge?

What is the cheapest month to fly to Baton Rouge?

In general, July is the cheapest month to fly from Washington, D.C. to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you’re not able to fly to Baton Rouge in July, then March is your next best option. Flight prices from Washington, D.C. to Baton Rouge during March average around $351.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Washington, D.C. to Baton Rouge is on a Wednesday. Travelers who choose to depart for Baton Rouge on a Wednesday will often find tickets for as low as $327. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $626. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

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

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Washington, D.C. to Baton Rouge during this time can be as low as $420. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $473.

What is the cheapest Washington, D.C. to Baton Rouge Ryan flight route?

Fly from Washington, D.C. Reagan-National to Baton Rouge Ryan for the best Washington, D.C. - Baton Rouge Ryan flight prices

What cabin class options are available on Washington, D.C. to Baton Rouge Ryan flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Baton Rouge Ryan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Baton Rouge flight prices changed over time?

As of February 2025, prices for Washington, D.C. to Baton Rouge flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Baton Rouge (WAS to BTR) flight deals and tips

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

Best Price Found

$172

Fastest flight time

2h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Baton Rouge

1 airport
The best one-way flight to Baton Rouge from Washington, D.C. in the past 72 hours is $172. The best round-trip flight deal from Washington, D.C. to Baton Rouge found on momondo in the last 72 hours is $259.
The fastest flight from Washington, D.C. to Baton Rouge takes 2h 45m
Direct flights go from Washington, D.C. to Baton Rouge on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is American Airlines.
There is 1 airport near Baton Rouge: Baton Rouge Ryan (BTR)

  • How far is Washington, D.C. to Baton Rouge Ryan by plane?

    A flight from Washington, D.C. to Baton Rouge Ryan will travel around 991.0 mi. 2h 52m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Baton Rouge Ryan Airport?

    Prices for flights from Washington, D.C. to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Baton Rouge Ryan Airport?

  • How old do you have to be to fly from Washington, D.C. to Baton Rouge Ryan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport 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 Baton Rouge Ryan Airport. 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 Baton Rouge?

  • What is the most popular airline from Washington, D.C. to Baton Rouge?


Best airlines flying from Washington, D.C. to Baton Rouge

Compare and see reviews for airlines that fly from Washington, D.C. to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $237Free CancellationRating
8.0
8,220 reviews
Search Delta flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
  • American Airlines Flights From Washington, D.C. to Baton Rouge

    American Airlines operates around 6 flights from Washington, D.C. to Baton Rouge every week. The average price of these flights found in the last 72 hours has been $408, but momondo users have found American Airlines deals from Washington, D.C. to Baton Rouge from as low as $237 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.


Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Saint Francisville
Port Allen

Why use momondo?

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

Finding the right flight to Baton Rouge from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baton Rouge quick and easy, saving you time and money.

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

Yes. All flights to Baton Rouge 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 Baton Rouge?

momondo helps you find the best flight between Washington, D.C. and Baton Rouge by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Baton Rouge, momondo offers a useful price alert feature which will track prices for flights to Baton Rouge from Washington, D.C. and alert you when they change.


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