How long is the flight from Washington, D.C. to Baton Rouge?

American Airlines and Delta can get you from Washington, D.C. to Baton Rouge in just under 6h 45m. Your travel time can differ by up to 28m. The distance between Washington, D.C. and Baton Rouge is about 1012 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington, D.C. to Baton Rouge round-trip?

Cheapflights users have booked flights from Washington, D.C. to Baton Rouge round-trip from $294. Another airline that can offer you cheap pricing is American Airlines. Users have found that Delta is 29% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.

If weather is an important factor for your trip to Baton Rouge, 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).

What are the most popular routes from Washington, D.C. to Baton Rouge?

While some choose either Baltimore/Washington - Baton Rouge Ryan or Washington, D.C. Dulles Intl - Baton Rouge Ryan, Washington, D.C. Reagan-National - Baton Rouge Ryan is the most popular route from Washington, D.C. to Baton Rouge.

What is the cheapest time of day to fly from WAS to BTR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Baton Rouge as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C.-Baton Rouge flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Baton Rouge flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Baton Rouge flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Baton Rouge flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Baton Rouge from Washington, D.C.?

Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Baton Rouge. 2 airlines have flights to Ryan from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Baton Rouge Ryan should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

Can I find deals for flights from Washington, D.C. to Baton Rouge that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Baton Rouge?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Baton Rouge.

Can I find deals for business class flights from Washington, D.C. to Baton Rouge?

Yes. Cheapflights offers flight deals from Washington, D.C. to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$125+ Flights from Washington, D.C. to Baton Rouge

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to Baton Rouge with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Baton Rouge

Cheapest flights from Washington, D.C. to Baton Rouge
Explore the most affordable flight options available from Washington, D.C. to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/318:30 amIAD - BTR

1 stop8h 17mUnited Airlines

Thu 1/112:11 pmBTR - IAD

1 stop7h 53mUnited Airlines

Deal found 12/27

$321

Wed 12/316:00 amDCA - BTR

1 stop4h 49mDelta

Thu 1/16:07 amBTR - DCA

1 stop4h 31mDelta

Deal found 12/27

$321

Tue 12/301:55 pmBWI - BTR

1 stop7h 02mAmerican Airlines

Sat 1/34:21 pmBTR - BWI

1 stop5h 37mAmerican Airlines

Deal found 12/26

$334

Tue 12/3010:57 amIAD - BTR

1 stop5h 04mDelta

Sat 1/36:07 amBTR - IAD

1 stop5h 06mDelta

Deal found 12/26

$389

Tue 12/3010:13 amDCA - BTR

1 stop5h 48mDelta

Sat 1/36:07 amBTR - DCA

1 stop4h 30mDelta

Deal found 12/26

$389

Tue 12/306:00 amBWI - BTR

1 stop8h 48mAmerican Airlines

Fri 1/24:21 pmBTR - BWI

1 stop5h 37mAmerican Airlines

Deal found 12/26

$399

Mon 12/294:17 pmIAD - BTR

1 stop6h 36mDelta

Tue 1/610:32 amBTR - IAD

1 stop5h 45mDelta

Deal found 12/26

$419

Tue 12/306:15 amBWI - BTR

2 stops12h 17mUnited Airlines

Sat 1/37:10 amBTR - BWI

1 stop8h 08mUnited Airlines

Deal found 12/26

$419

Tue 12/308:15 amDCA - BTR

1 stop8h 32mUnited Airlines

Fri 1/29:35 amBTR - DCA

1 stop5h 21mUnited Airlines

Deal found 12/26

$419

Mon 12/291:57 pmIAD - BTR

1 stop7h 00mAmerican Airlines

Tue 1/62:29 pmBTR - IAD

2 stops7h 43mAmerican Airlines

Deal found 12/26

$424

Sun 12/286:00 amIAD - BTR

1 stop4h 49mDelta

Sun 1/43:46 pmBTR - IAD

1 stop5h 00mDelta

Deal found 12/26

$449

Sun 12/286:00 amDCA - BTR

1 stop4h 49mDelta

Sun 1/46:07 amBTR - DCA

1 stop5h 50mDelta

Deal found 12/26

$449

Best flights from Washington, D.C. to Baton Rouge
Discover carefully curated flight deals from Washington, D.C. to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Fri 1/232:46 pmBWI - BTR

1 stop7h 13mAmerican Airlines

Sat 1/244:38 pmBTR - BWI

1 stop5h 32mAmerican Airlines

Deal found 12/26

$249

Mon 1/511:24 amBWI - BTR

1 stop6h 45mDelta

Fri 1/95:51 pmBTR - BWI

1 stop4h 46mDelta

Deal found 12/26

$249

Wed 3/256:05 amBWI - BTR

1 stop8h 08mUnited Airlines

Wed 4/19:25 amBTR - BWI

1 stop5h 59mUnited Airlines

Deal found 12/26

$249

Fri 2/206:00 amBWI - BTR

1 stop4h 46mDelta

Wed 2/255:00 pmBTR - BWI

1 stop6h 35mDelta

Deal found 12/26

$249

Fri 1/2311:13 amBWI - BTR

1 stop6h 48mAmerican Airlines

Sun 1/254:38 pmBTR - BWI

1 stop5h 32mAmerican Airlines

Deal found 12/27

$249

Mon 1/1212:25 pmBWI - BTR

1 stop8h 08mUnited Airlines

Fri 1/169:30 amBTR - BWI

1 stop5h 36mUnited Airlines

Deal found 12/27

$249

Tue 3/242:38 pmBWI - BTR

1 stop4h 44mDelta

Thu 4/27:05 pmBTR - BWI

1 stop4h 48mDelta

Deal found 12/26

$249

Fri 1/234:45 pmBWI - BTR

1 stop6h 16mDelta

Sat 1/246:18 amBTR - BWI

1 stop4h 37mDelta

Deal found 12/27

$249

Wed 3/259:59 amDCA - BTR

1 stop7h 04mAmerican Airlines

Wed 4/16:00 amBTR - DCA

Nonstop2h 29mAmerican Airlines

Deal found 12/27

$311

Fri 3/137:24 amBWI - BTR

1 stop6h 27mDelta

Mon 3/1610:26 amBTR - BWI

1 stop6h 28mDelta

Deal found 12/26

$274

Sat 2/144:40 pmIAD - BTR

1 stop5h 45mAmerican Airlines

Sat 2/217:15 amBTR - IAD

1 stop8h 16mAmerican Airlines

Deal found 12/27

$321

Tue 3/248:00 amDCA - BTR

1 stop6h 13mUnited Airlines

Thu 4/25:00 amBTR - DCA

1 stop5h 35mUnited Airlines

Deal found 12/26

$377

Sat 2/144:40 pmIAD - BTR

1 stop5h 45mAmerican Airlines

Wed 2/184:30 pmBTR - IAD

1 stop5h 18mAmerican Airlines

Deal found 12/27

$321

Sat 2/288:20 amBWI - BTR

1 stop5h 38mDelta

Sun 3/14:02 pmBTR - BWI

1 stop5h 00mDelta

Deal found 12/27

$294

Wed 3/259:18 amIAD - BTR

1 stop7h 45mAmerican Airlines

Wed 4/17:08 amBTR - IAD

1 stop5h 24mAmerican Airlines

Deal found 12/27

$321

Sat 1/3112:40 pmDCA - BTR

1 stop7h 53mUnited Airlines

Tue 2/31:55 pmBTR - DCA

1 stop6h 01mUnited Airlines

Deal found 12/25

$391

Wed 5/136:00 amIAD - BTR

1 stop4h 39mDelta

Wed 5/201:40 pmBTR - IAD

1 stop6h 36mDelta

Deal found 12/26

$321

Fri 2/209:13 amIAD - BTR

2 stops9h 27mAmerican Airlines

Wed 2/252:15 pmBTR - IAD

1 stop7h 33mAmerican Airlines

Deal found 12/26

$352

Wed 12/316:00 amDCA - BTR

1 stop4h 49mDelta

Thu 1/16:07 amBTR - DCA

1 stop4h 31mDelta

Deal found 12/27

$321

Thu 2/57:59 pmDCA - BTR

Nonstop3h 12mAmerican Airlines

Mon 2/96:25 amBTR - DCA

Nonstop2h 33mAmerican Airlines

Deal found 12/27

$353

Fri 2/207:15 amIAD - BTR

1 stop6h 41mDelta

Wed 2/255:00 pmBTR - IAD

1 stop6h 21mDelta

Deal found 12/26

$347

Tue 3/247:49 pmDCA - BTR

Nonstop3h 06mAmerican Airlines

Thu 4/26:00 amBTR - DCA

Nonstop2h 29mAmerican Airlines

Deal found 12/26

$365

Fri 3/133:35 pmIAD - BTR

1 stop7h 28mDelta

Mon 3/161:36 pmBTR - IAD

1 stop6h 18mDelta

Deal found 12/26

$373

Wed 3/117:49 pmDCA - BTR

Nonstop3h 06mAmerican Airlines

Sun 3/156:00 amBTR - DCA

Nonstop2h 29mAmerican Airlines

Deal found 12/27

$377

Fri 3/136:00 amDCA - BTR

1 stop4h 45mDelta

Mon 3/161:36 pmBTR - DCA

1 stop7h 05mDelta

Deal found 12/27

$373

Fri 2/136:34 amIAD - BTR

2 stops12h 06mAmerican Airlines

Tue 2/174:30 pmBTR - IAD

1 stop5h 18mAmerican Airlines

Deal found 12/26

$390

Tue 12/3010:13 amDCA - BTR

1 stop5h 48mDelta

Sat 1/36:07 amBTR - DCA

1 stop4h 30mDelta

Deal found 12/26

$389

Last-minute flights from Washington, D.C. to Baton Rouge
Discover last-minute flight deals from Washington, D.C. to Baton Rouge. Data last updated December 28, 2025 and is based on user searches.

Tue 12/3010:57 amIAD - BTR

1 stop5h 04mDelta

Sat 1/36:07 amBTR - IAD

1 stop5h 06mDelta

Deal found 12/26

$389

Tue 12/3010:13 amDCA - BTR

1 stop5h 48mDelta

Sat 1/36:07 amBTR - DCA

1 stop4h 30mDelta

Deal found 12/26

$389

Wed 12/318:30 amIAD - BTR

1 stop8h 17mUnited Airlines

Thu 1/112:11 pmBTR - IAD

1 stop7h 53mUnited Airlines

Deal found 12/27

$321

Wed 12/316:00 amDCA - BTR

1 stop4h 49mDelta

Thu 1/16:07 amBTR - DCA

1 stop4h 31mDelta

Deal found 12/27

$321

Sat 1/108:07 amBWI - BTR

1 stop6h 10mUnited Airlines

Sun 1/111:55 pmBTR - BWI

1 stop7h 30mUnited Airlines

Deal found 12/26

$391

Sun 1/1112:25 pmBWI - BTR

1 stop6h 28mUnited Airlines

Mon 1/121:55 pmBTR - BWI

1 stop7h 30mUnited Airlines

Deal found 12/26

$383

Mon 1/1210:05 amBWI - BTR

2 stops12h 27mUnited Airlines

Fri 1/169:30 amBTR - BWI

1 stop5h 36mUnited Airlines

Deal found 12/27

$254

Wed 1/213:52 pmBWI - BTR

1 stop6h 40mUnited Airlines

Sat 1/249:30 amBTR - BWI

1 stop5h 36mUnited Airlines

Deal found 12/26

$329

Fri 1/234:45 pmBWI - BTR

1 stop6h 16mDelta

Sat 1/246:18 amBTR - BWI

1 stop4h 37mDelta

Deal found 12/27

$249

Fri 1/238:07 amBWI - BTR

1 stop6h 10mUnited Airlines

Sat 1/2412:00 pmBTR - BWI

2 stops8h 21mUnited Airlines

Deal found 12/26

$305

Sat 1/316:03 amIAD - BTR

1 stop6h 22mUnited Airlines

Wed 2/412:05 pmBTR - IAD

1 stop7h 44mUnited Airlines

Deal found 12/25

$391

Sat 1/3112:40 pmDCA - BTR

1 stop7h 53mUnited Airlines

Tue 2/31:55 pmBTR - DCA

1 stop6h 01mUnited Airlines

Deal found 12/25

$391

One-way flights from Washington, D.C. to Baton Rouge
Search for one-way flight options from Washington, D.C. to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Tue 1/611:13 amBWI - BTR

1 stop6h 48mAmerican Airlines

Deal found 12/27

$125

Wed 1/710:05 amBWI - BTR

2 stops8h 48mUnited Airlines

Deal found 12/26

$130

Tue 2/246:00 amDCA - BTR

2 stops17h 01mDelta

Deal found 12/26

$199

Thu 2/268:55 amDCA - BTR

2 stops14h 06mDelta

Deal found 12/26

$202

Sun 2/157:59 pmDCA - BTR

Nonstop3h 10mAmerican Airlines

Deal found 12/25

$246

Sun 3/16:00 amDCA - BTR

2 stops13h 14mDelta

Deal found 12/27

$249

Sun 2/110:20 pmIAD - BTR

2 stops22h 13mUnited Airlines

Deal found 12/27

$253

Sun 2/156:00 amIAD - BTR

1 stop8h 45mAmerican Airlines

Deal found 12/25

$256

Sat 2/2810:00 amDCA - BTR

2 stops13h 56mAmerican Airlines

Deal found 12/27

$269

Sat 3/286:59 amDCA - BTR

2 stops16h 04mDelta

Deal found 12/26

$293

Wed 6/248:15 amDCA - BTR

2 stops14h 43mDelta

Deal found 12/25

$294

Sun 1/188:25 amDCA - BTR

2 stops12h 08mUnited Airlines

Deal found 12/26

$302

Find flight deals from Washington, D.C. to Baton Rouge

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$249 (Delta)
One-way from	$125 (American Airlines)
Popular in	November
Cheapest in	July
Average price	$499

Provider with most accurate pricing for Washington, D.C. (WAS)-Baton Rouge Ryan flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Baton Rouge Ryan flights.

Search Deals

From Washington, D.C. (WAS) to Baton Rouge Ryan

Search Deals

One-way flight from Washington, D.C. (WAS) to Baton Rouge Ryan

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights 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

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 1/23

2:46 pm-8:59 pm

1 stop7h 13m

Baton Rouge Ryan

Sat 1/24

4:38 pm-11:10 pm

1 stop5h 32m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Mon 1/5

11:24 am-5:09 pm

1 stop6h 45m

Baton Rouge Ryan

Fri 1/9

5:51 pm-11:37 pm

1 stop4h 46m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Wed 3/25

6:05 am-1:13 pm

1 stop8h 08m

Baton Rouge Ryan

Wed 4/1

9:25 am-4:24 pm

1 stop5h 59m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 2/20

6:00 am-9:46 am

1 stop4h 46m

Baton Rouge Ryan

Wed 2/25

5:00 pm-12:35 am

1 stop6h 35m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 1/23

11:13 am-5:01 pm

1 stop6h 48m

Baton Rouge Ryan

Sun 1/25

4:38 pm-11:10 pm

1 stop5h 32m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Mon 1/12

12:25 pm-7:33 pm

1 stop8h 08m

Baton Rouge Ryan

Fri 1/16

9:30 am-4:06 pm

1 stop5h 36m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 3/24

2:38 pm-6:22 pm

1 stop4h 44m

Baton Rouge Ryan

Thu 4/2

7:05 pm-12:53 am

1 stop4h 48m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 1/23

4:45 pm-10:01 pm

1 stop6h 16m

Baton Rouge Ryan

Sat 1/24

6:18 am-11:55 am

1 stop4h 37m

$249

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 3/13

7:24 am-12:51 pm

1 stop6h 27m

Baton Rouge Ryan

Mon 3/16

10:26 am-5:54 pm

1 stop6h 28m

$274

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Sat 2/28

8:20 am-12:58 pm

1 stop5h 38m

Baton Rouge Ryan

Sun 3/1

4:02 pm-10:02 pm

1 stop5h 00m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 44 results

...

Compare providers for flights from Washington, D.C. to Baton Rouge

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Baton Rouge in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Baton Rouge flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Baton Rouge flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Baton Rouge flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Baton Rouge flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Washington, D.C. 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 Washington, D.C. to Baton Rouge

What is the cheapest month to book a flight from Washington, D.C. to Baton Rouge?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Baton Rouge (average of $84). Flying from Washington, D.C. to Baton Rouge 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.

Reviews of airlines servicing Baton Rouge

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Washington, D.C. to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,019 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,113 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,072 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly into for flights to Baton Rouge from Washington, D.C.?
Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Baton Rouge. 2 airlines have flights to Ryan from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Baton Rouge Ryan should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
How long is the flight from Washington, D.C. to Baton Rouge?
American Airlines and Delta can get you from Washington, D.C. to Baton Rouge in just under 6h 45m. Your travel time can differ by up to 28m. The distance between Washington, D.C. and Baton Rouge is about 1012 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Washington, D.C. to Baton Rouge round-trip?
Cheapflights users have booked flights from Washington, D.C. to Baton Rouge round-trip from $294. Another airline that can offer you cheap pricing is American Airlines. Users have found that Delta is 29% cheaper than the other options available to this destination.
What are the most popular routes from Washington, D.C. to Baton Rouge?
While some choose either Baltimore/Washington - Baton Rouge Ryan or Washington, D.C. Dulles Intl - Baton Rouge Ryan, Washington, D.C. Reagan-National - Baton Rouge Ryan is the most popular route from Washington, D.C. to Baton Rouge.
Can I find deals for flights from Washington, D.C. to Baton Rouge that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Baton Rouge?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Baton Rouge.
Can I find deals for business class flights from Washington, D.C. to Baton Rouge?
Yes. Cheapflights offers flight deals from Washington, D.C. to Baton Rouge 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 Washington, D.C. to Baton Rouge?
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Baton Rouge (average of $84). Flying from Washington, D.C. to Baton Rouge 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

McComb

Saint Francisville

Denham Springs

Port Allen

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Baton Rouge

Dulles Intl to New Orleans flights

Reagan-National to New Orleans flights

Reagan-National to Baton Rouge flights

Dulles Intl to Baton Rouge flights

Dulles Intl to Shreveport flights

Reagan-National to Shreveport flights

Reagan-National to Lafayette flights

Dulles Intl to Lafayette flights

Dulles Intl to Monroe flights

Reagan-National to Monroe flights

Dulles Intl to Alexandria flights

Reagan-National to Alexandria flights

Reagan-National to Lake Charles flights

Other flights to Baton Rouge

George Bush Intcntl to Baton Rouge flights

Charlotte to Baton Rouge flights

Oklahoma City to Baton Rouge flights

Atlanta to Baton Rouge flights

Dallas/Fort Worth to Baton Rouge flights

Baton Rouge to Houston George Bush Intcntl Airport flights

Baton Rouge to Atlanta flights

Baton Rouge to Charlotte flights

Baton Rouge to Washington, D.C. Reagan-National Airport flights

Baton Rouge to Dallas/Fort Worth Airport flights

Baton Rouge to Houston George Bush Intcntl Airport flights

Baton Rouge to Atlanta flights

Baton Rouge to Washington, D.C. Reagan-National Airport flights

Baton Rouge to Charlotte flights

Baton Rouge to Dallas/Fort Worth Airport flights

Baton Rouge to Houston George Bush Intcntl Airport flights

Top 2 airlines flying from Washington, D.C. to Baton Rouge

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$386	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$256	Average$382	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$125+ Cheap flights from Washington, D.C. (WAS) to Baton Rouge (BTR)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Baton Rouge with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Baton Rouge

Cheapest flights from Washington, D.C. to Baton RougeExplore the most affordable flight options available from Washington, D.C. to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Washington, D.C. to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Washington, D.C. to Baton Rouge

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Washington, D.C. to Baton Rouge

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Baton Rouge in December.

Best time to book a flight from Washington, D.C. to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Baton Rouge

What is the cheapest month to book a flight from Washington, D.C. to Baton Rouge?

Reviews of airlines servicing Baton Rouge

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Washington, D.C. to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Baton Rouge from Washington, D.C.?

How long is the flight from Washington, D.C. to Baton Rouge?

What are the cheapest airlines flying from Washington, D.C. to Baton Rouge round-trip?

What are the most popular routes from Washington, D.C. to Baton Rouge?

Can I find deals for flights from Washington, D.C. to Baton Rouge that include hotel bookings?

How can I find direct flights from Washington, D.C. to Baton Rouge?

Can I find deals for business class flights from Washington, D.C. to Baton Rouge?

What is the cheapest month to book a flight from Washington, D.C. to Baton Rouge?

Traveling to a place near Baton Rouge?

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 Washington, D.C. to Baton Rouge

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

Top 2 airlines flying from Washington, D.C. to Baton Rouge

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Baton Rouge
Explore the most affordable flight options available from Washington, D.C. to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.