How many flights depart from Washington, D.C. to Baton Rouge on average per day?

1 flights are operational daily from Washington, D.C. to Baton Rouge as of July 2026. The most popular departure time for this route is 8:00PM, with 100% of flights per day taking off in the evening.

How long does it take to fly to Baton Rouge?

Flight times from Washington, D.C. to Baton Rouge vary, but if you’re flying out of Washington, D.C. and flying into New Orleans (one of the most popular routes), then the duration is 2h 33m on average. Another popular route from Washington, D.C. to Baton Rouge is flying from Baltimore to New Orleans, which will take roughly 2h 40m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Baton Rouge?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Baton Rouge from Washington, D.C. according to our data. Southwest is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 6 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Washington, D.C. to Baton Rouge?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $341.

What is the cheapest airline that flies from Washington, D.C. to Baton Rouge Ryan?

Delta and United Airlines are the most popular carriers operating from Washington, D.C. to Baton Rouge Ryan

Which layover airport has the shortest travel time from Washington, D.C. to Baton Rouge?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 45m.

Which layover airport has the shortest connection time from Washington, D.C. to Baton Rouge?

Houston (IAH) has the shortest average layover time for this route: 1h 14m.

How many flights depart from Washington, D.C. to Baton Rouge on average per week?

The number of flights available between Washington, D.C. and Baton Rouge is 12 per week as of July 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Which airport is the most popular layover for flights between Washington, D.C. and Baton Rouge?

Atlanta (ATL) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

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?

There are 2 operators available for flights from Washington, D.C. to Baton Rouge Ryan Airport as of July 2026.

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.

$103 Cheap Flights from Washington, D.C. to Baton Rouge in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $354 to $455. The lowest price recently found on this route was $205.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Baton Rouge

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:39 am

IAD

BTR

4h 39m

1 stop

10:26 am - 4:42 pm

BTR

IAD

5h 16m

1 stop

$205Delta

Wed, Aug 19 - Sat, Aug 29

6:00 am - 9:39 am

DCA

BTR

4h 39m

1 stop

4:00 pm - 9:45 pm

BTR

DCA

4h 45m

1 stop

$205Delta

Wed, Aug 19 - Tue, Sep 1

6:00 am - 9:39 am

IAD

BTR

4h 39m

1 stop

6:07 am - 11:31 am

BTR

IAD

4h 24m

1 stop

$230Delta

Thu, Sep 24 - Thu, Oct 1

6:00 am - 9:39 am

DCA

BTR

4h 39m

1 stop

4:30 pm - 9:41 pm

BTR

DCA

4h 11m

1 stop

$230Delta

Thu, Sep 24 - Sat, Oct 3

11:59 am - 4:54 pm

BWI

BTR

5h 55m

1 stop

8:03 am - 1:57 pm

BTR

BWI

4h 54m

1 stop

$314American Airlines

Sat, Sep 26 - Sat, Oct 3

3:03 pm - 9:35 pm

BWI

BTR

7h 32m

1 stop

5:00 am - 11:47 am

BTR

BWI

5h 47m

1 stop

$319United Airlines

Thu, Jul 30 - Mon, Aug 3

4:25 pm - 9:06 pm

BWI

BTR

5h 41m

1 stop

5:26 pm - 10:58 pm

BTR

BWI

4h 32m

1 stop

$337American Airlines

Thu, Aug 6 - Mon, Aug 10

8:09 pm - 10:05 pm

DCA

BTR

2h 56mnonstop

6:30 am - 10:01 am

BTR

DCA

2h 31mnonstop

$361American Airlines

Wed, Aug 19 - Wed, Aug 26

11:59 am - 5:43 pm

DCA

BTR

6h 44m

1 stop

6:30 am - 10:01 am

BTR

DCA

2h 31mnonstop

$371American Airlines

Wed, Aug 19 - Wed, Aug 26

8:31 am - 1:16 pm

IAD

BTR

5h 45m

1 stop

4:10 pm - 12:30 am

BTR

IAD

7h 20m

1 stop

$430United Airlines

Tue, Sep 1 - Sun, Sep 6

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

Our best Delta deals on Washington, D.C. to Baton Rouge flight tickets

Delta

Aug 19

IAD6:00 amWashington, D.C. Dulles Intl

4h 39m

1 stop

BTR9:39 amBaton Rouge Ryan

Aug 29

BTR10:26 amBaton Rouge Ryan

5h 16m

1 stop

IAD4:42 pmWashington, D.C. Dulles Intl

$205

Delta

Sep 24

IAD6:00 amWashington, D.C. Dulles Intl

4h 39m

1 stop

BTR9:39 amBaton Rouge Ryan

Oct 1

BTR6:07 amBaton Rouge Ryan

4h 24m

1 stop

IAD11:31 amWashington, D.C. Dulles Intl

$230

Delta

Sep 2

BWI6:00 amBaltimore/Washington

4h 39m

1 stop

BTR9:39 amBaton Rouge Ryan

Sep 12

BTR1:32 pmBaton Rouge Ryan

5h 13m

1 stop

BWI7:45 pmBaltimore/Washington

$279

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

Sep 26

BWI11:59 amBaltimore/Washington

5h 55m

1 stop

BTR4:54 pmBaton Rouge Ryan

Oct 3

BTR8:03 amBaton Rouge Ryan

4h 54m

1 stop

BWI1:57 pmBaltimore/Washington

$314

American Airlines

Aug 6

BWI4:25 pmBaltimore/Washington

5h 41m

1 stop

BTR9:06 pmBaton Rouge Ryan

Aug 10

BTR5:26 pmBaton Rouge Ryan

4h 32m

1 stop

BWI10:58 pmBaltimore/Washington

$337

American Airlines

Jul 22

BWI3:46 pmBaltimore/Washington

7h 21m

1 stop

BTR10:07 pmBaton Rouge Ryan

Jul 27

BTR6:28 pmBaton Rouge Ryan

4h 46m

1 stop

BWI12:14 amBaltimore/Washington

$353

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 8/19

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Sat 8/29

10:26 am-4:42 pm

1 stop5h 16m

$205

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 8/19

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Tue 9/1

4:00 pm-9:45 pm

1 stop4h 45m

$205

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Thu 9/24

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Thu 10/1

6:07 am-11:31 am

1 stop4h 24m

$230

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 9/24

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Sat 10/3

4:30 pm-9:41 pm

1 stop4h 11m

$230

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 9/26

11:59 am-4:54 pm

1 stop5h 55m

Baton Rouge Ryan

Sat 10/3

8:03 am-1:57 pm

1 stop4h 54m

$314

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 7/30

3:03 pm-9:35 pm

1 stop7h 32m

Baton Rouge Ryan

Mon 8/3

5:00 am-11:47 am

1 stop5h 47m

$319

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Thu 8/6

4:25 pm-9:06 pm

1 stop5h 41m

Baton Rouge Ryan

Mon 8/10

5:26 pm-10:58 pm

1 stop4h 32m

$337

Quickest round-trip

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 8/19

8:09 pm-10:05 pm

Nonstop2h 56m

Baton Rouge Ryan

Wed 8/26

6:30 am-10:01 am

Nonstop2h 31m

$361

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 8/19

11:59 am-5:43 pm

1 stop6h 44m

Baton Rouge Ryan

Wed 8/26

6:30 am-10:01 am

Nonstop2h 31m

$371

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Tue 9/1

8:31 am-1:16 pm

1 stop5h 45m

Baton Rouge Ryan

Sun 9/6

4:10 pm-12:30 am

1 stop7h 20m

$430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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, August 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 $122. If you’re not able to fly to Baton Rouge in August, then March is your next best option. Flight prices from Washington, D.C. to Baton Rouge during March average around $248.

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 $405. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $917. 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 $471. 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 flights?

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

Can stopping save me money on Washington, D.C. to Baton Rouge flights?

You could potentially save up to 43% on your flight if you consider stops on a Washington, D.C. to Baton Rouge flight.

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	$593
Fastest flight time	2h 51m
Direct flights	Every day
Airports in Baton Rouge	1 airport

The best flight deal from Washington, D.C. to Baton Rouge found on momondo in the last 72 hours is $593

The fastest flight from Washington, D.C. to Baton Rouge takes 2h 51m

Direct flights go from Washington, D.C. to Baton Rouge every day.

There is 1 airport in Baton Rouge. From Washington, D.C. there are direct flights to Baton Rouge Ryan (BTR).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Baton Rouge

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 51m 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?
There are 2 operators available for flights from Washington, D.C. to Baton Rouge Ryan Airport as of July 2026.
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?
Based on momondo bookings for flights between Washington, D.C. and Baton Rouge, the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 46.81% of the total bookings. Other popular models include Airbus A320neo with 6.38%, Airbus A321neo with 6.38%, and Boeing 737 MAX 8 with 4.26%.
What is the most popular airline from Washington, D.C. to Baton Rouge?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Baton Rouge is American Airlines (58% of total bookings). The next most popular airlines are Delta (31%) and United Airlines (11%).

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
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,789 reviews		Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,453 reviews		Search Delta 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 $369, but momondo users have found American Airlines deals from Washington, D.C. to Baton Rouge from as low as $248 round-trip. American Airlines has been scored 7.1/10 in 11,789 reviews.

Denham Springs

Port Allen

McComb

Saint Francisville

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.

An easier way to manage your Baton Rouge trip

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Cheap flights from Washington, D.C. to Baton Rouge from $103

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 9/26. 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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Delta flights from Washington, D.C. to Baton Rouge

Our best Delta deals on Washington, D.C. to Baton Rouge flight tickets

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

Our best American Airlines deals on Washington, D.C. to Baton Rouge flight tickets

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

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?

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

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

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

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

Can stopping save me money on Washington, D.C. to Baton Rouge flights?

What is the cheapest airline that flies from Washington, D.C. to Baton Rouge Ryan?

What airlines fly to Baton Rouge?

Which airport is the most popular layover for flights between Washington, D.C. and Baton Rouge?

Which layover airport offers the lowest fares from Washington, D.C. to Baton Rouge?

Which layover airport has the shortest travel time from Washington, D.C. to Baton Rouge?

Which layover airport has the shortest connection time from Washington, D.C. to Baton Rouge?

How many flights depart from Washington, D.C. to Baton Rouge on average per day?

How many flights depart from Washington, D.C. to Baton Rouge on average per week?

How long does it take to fly to Baton Rouge?

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

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

Fastest flight time

Direct flights

Airports in Baton Rouge

Frequently asked questions about flying 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

American Airlines Flights From Washington, D.C. to Baton Rouge

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An easier way to manage your Baton Rouge trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Baton Rouge. Availability may vary depending on flight origin and airline.

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