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

Our cheapest airline available from Baton Rouge to Washington, D.C. is Delta. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $274 and $339 round-trip. Delta is currently priced 31% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Baton Rouge to Washington, D.C. one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $100. Users have also found prices from $163 and $214 on Delta and United Airlines, respectively.

What is the cheapest day to fly from Baton Rouge to Washington, D.C.?

Travelers seeking maximum savings on their Baton Rouge to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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

What is the cheapest day to fly round-trip from Baton Rouge to Washington, D.C.?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 49% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Baton Rouge to Washington, D.C.?

To save up to 22% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Baton Rouge to Washington, D.C. from $306 1-2 weeks out and tickets from $495 for flights departing within the next 72 hours.

What is the cheapest month to fly from Baton Rouge to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, September can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Baton Rouge in September are about $379 on average during September, but can be found for as low as $194.

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

Most trusted provider : When it comes to deals on Baton Rouge-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Baton Rouge to Washington, D.C.. 3 airlines have flights from Ryan to Washington, D.C. on a regular basis. Booking flights from Baton Rouge Ryan to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

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

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

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

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

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

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

$100+ Flights from Baton Rouge to Washington, D.C.

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

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Cheapflights Tip: The best prices from Baton Rouge Ryan to Washington, D.C. are usually found in September or May, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$258 (Delta)
One-way from	$100 (American Airlines)
Popular in	November
Cheapest in	September
Average price	$343
Good round-trip deal	$364 or less
Good one-way deal	$154 or less

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

Search Deals

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

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

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

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Baton Rouge Ryan to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Baton Rouge Ryan to Washington, D.C. (WAS).

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

Cheapest flights from Baton Rouge to Washington, D.C.
Explore the most affordable flight options available from Baton Rouge to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Sat 5/244:37 pmBTR - BWI

1 stop7h 12mDelta

Tue 6/38:00 amBWI - BTR

1 stop6h 08mDelta

Deal found 4/9

$258

Sat 5/244:32 pmBTR - BWI

1 stop4h 54mAmerican Airlines

Tue 6/35:27 pmBWI - BTR

1 stop5h 25mAmerican Airlines

Deal found 4/10

$274

Wed 6/257:04 amBTR - DCA

Nonstop2h 39mAmerican Airlines

Tue 7/18:14 pmDCA - BTR

Nonstop2h 51mAmerican Airlines

Deal found 4/9

$305

Sat 5/244:37 pmBTR - DCA

1 stop4h 04mDelta

Tue 6/36:00 amDCA - BTR

1 stop4h 34mDelta

Deal found 4/8

$315

Sat 5/244:31 pmBTR - IAD

1 stop5h 26mAmerican Airlines

Tue 6/35:26 pmIAD - BTR

1 stop5h 26mAmerican Airlines

Deal found 4/10

$325

Fri 5/22:00 pmBTR - BWI

1 stop7h 53mUnited Airlines

Thu 5/84:19 pmBWI - BTR

1 stop6h 29mUnited Airlines

Deal found 4/9

$339

Fri 5/166:59 pmBTR - IAD

1 stop4h 29mDelta

Sat 5/177:15 amIAD - BTR

1 stop5h 31mDelta

Deal found 4/10

$340

Sat 5/107:15 amBTR - IAD

1 stop6h 05mUnited Airlines

Sat 5/105:10 pmIAD - BTR

2 stops19h 08mUnited Airlines

Deal found 4/10

$384

Wed 6/252:14 pmBTR - DCA

1 stop5h 42mUnited Airlines

Tue 7/18:00 pmDCA - BTR

2 stops16h 17mUnited Airlines

Deal found 4/9

$462

Best flights from Baton Rouge to Washington, D.C.
Discover carefully curated flight deals from Baton Rouge to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Sat 5/244:37 pmBTR - BWI

1 stop7h 12mDelta

Tue 6/38:00 amBWI - BTR

1 stop6h 08mDelta

Deal found 4/9

$258

Sat 5/244:32 pmBTR - BWI

1 stop4h 54mAmerican Airlines

Tue 6/35:27 pmBWI - BTR

1 stop5h 25mAmerican Airlines

Deal found 4/10

$274

Fri 5/22:00 pmBTR - BWI

1 stop7h 53mUnited Airlines

Thu 5/84:19 pmBWI - BTR

1 stop6h 29mUnited Airlines

Deal found 4/9

$339

Wed 5/214:32 pmBTR - DCA

1 stop4h 48mAmerican Airlines

Tue 6/37:58 pmDCA - BTR

Nonstop3h 10mAmerican Airlines

Deal found 4/10

$315

Fri 5/163:30 pmBTR - DCA

1 stop6h 12mDelta

Sat 5/176:00 amDCA - BTR

1 stop6h 46mDelta

Deal found 4/10

$340

Sat 5/244:31 pmBTR - IAD

1 stop5h 26mAmerican Airlines

Tue 6/35:26 pmIAD - BTR

1 stop5h 26mAmerican Airlines

Deal found 4/10

$325

Fri 5/166:59 pmBTR - IAD

1 stop4h 29mDelta

Sat 5/177:15 amIAD - BTR

1 stop5h 31mDelta

Deal found 4/10

$340

Sat 5/107:15 amBTR - IAD

1 stop6h 05mUnited Airlines

Sat 5/105:10 pmIAD - BTR

2 stops19h 08mUnited Airlines

Deal found 4/10

$384

Wed 6/412:14 pmBTR - DCA

1 stop5h 41mUnited Airlines

Mon 6/96:00 amDCA - BTR

1 stop6h 24mUnited Airlines

Deal found 4/10

$410

Last-minute flights from Baton Rouge to Washington, D.C.
Discover last-minute flight deals from Baton Rouge to Washington, D.C.. Data last updated April 11, 2025 and is based on user searches.

Wed 4/165:45 pmBTR - DCA

1 stop4h 54mDelta

Wed 4/2312:41 pmDCA - BTR

1 stop5h 18mDelta

Deal found 4/9

$407

Wed 4/167:09 amBTR - DCA

Nonstop2h 34mAmerican Airlines

Wed 4/237:59 pmDCA - BTR

Nonstop3h 07mAmerican Airlines

Deal found 4/9

$411

Wed 4/165:45 pmBTR - IAD

1 stop5h 40mDelta

Mon 4/216:00 amIAD - BTR

1 stop4h 36mDelta

Deal found 4/10

$470

Wed 4/169:45 amBTR - BWI

1 stop5h 22mUnited Airlines

Mon 4/216:15 amBWI - BTR

2 stops11h 37mUnited Airlines

Deal found 4/10

$549

Wed 4/169:45 amBTR - DCA

1 stop5h 16mUnited Airlines

Wed 4/238:30 amDCA - BTR

2 stops11h 53mUnited Airlines

Deal found 4/9

$649

Thu 4/176:00 amBTR - BWI

1 stop5h 59mDelta

Mon 4/215:50 amBWI - BTR

1 stop4h 46mDelta

Deal found 4/10

$369

Thu 4/177:22 amBTR - IAD

1 stop5h 20mAmerican Airlines

Mon 4/215:13 pmIAD - BTR

1 stop6h 32mAmerican Airlines

Deal found 4/10

$473

Fri 4/185:30 pmBTR - IAD

2 stops16h 41mUnited Airlines

Sat 4/193:55 pmIAD - BTR

1 stop6h 57mUnited Airlines

Deal found 4/9

$529

Fri 5/22:00 pmBTR - BWI

1 stop7h 53mUnited Airlines

Thu 5/84:19 pmBWI - BTR

1 stop6h 29mUnited Airlines

Deal found 4/9

$339

Wed 5/75:05 amBTR - DCA

2 stops15h 00mUnited Airlines

Wed 5/1411:05 amDCA - BTR

1 stop5h 47mUnited Airlines

Deal found 4/9

$494

Sat 5/107:15 amBTR - IAD

1 stop6h 05mUnited Airlines

Sat 5/105:10 pmIAD - BTR

2 stops19h 08mUnited Airlines

Deal found 4/10

$384

Fri 5/166:59 pmBTR - IAD

1 stop4h 29mDelta

Sat 5/177:15 amIAD - BTR

1 stop5h 31mDelta

Deal found 4/10

$340

One-way flights from Baton Rouge to Washington, D.C.
Search for one-way flight options from Baton Rouge to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Sat 4/192:47 pmBTR - BWI

1 stop6h 49mAmerican Airlines

Deal found 4/9

$100

Wed 6/257:04 amBTR - DCA

Nonstop2h 39mAmerican Airlines

Deal found 4/9

$153

Tue 6/2412:27 pmBTR - DCA

1 stop4h 57mDelta

Deal found 4/9

$163

Wed 6/256:32 pmBTR - IAD

1 stop4h 27mAmerican Airlines

Deal found 4/9

$163

Mon 6/26:59 pmBTR - IAD

1 stop4h 29mDelta

Deal found 4/10

$178

Sat 5/109:30 amBTR - BWI

1 stop5h 47mUnited Airlines

Deal found 4/10

$214

Sun 6/227:03 pmBTR - BWI

1 stop4h 23mDelta

Deal found 4/9

$249

Tue 5/65:05 amBTR - IAD

2 stops14h 50mUnited Airlines

Deal found 4/9

$250

Sat 5/105:05 amBTR - DCA

2 stops14h 54mUnited Airlines

Deal found 4/10

$315

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 5/24

4:37 pm-12:49 am

1 stop7h 12m

Baltimore/Washington

Tue 6/3

8:00 am-1:08 pm

1 stop6h 08m

$258

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 5/24

4:32 pm-10:26 pm

1 stop4h 54m

Baltimore/Washington

Tue 6/3

5:27 pm-9:52 pm

1 stop5h 25m

$274

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 6/25

7:04 am-10:43 am

Nonstop2h 39m

Washington, D.C. Reagan-National

Tue 7/1

8:14 pm-10:05 pm

Nonstop2h 51m

$305

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Sat 5/24

4:37 pm-9:41 pm

1 stop4h 04m

Washington, D.C. Reagan-National

Tue 6/3

6:00 am-9:34 am

1 stop4h 34m

$315

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Sat 5/24

4:31 pm-10:57 pm

1 stop5h 26m

Washington, D.C. Dulles Intl

Tue 6/3

5:26 pm-9:52 pm

1 stop5h 26m

$325

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Fri 5/2

2:00 pm-10:53 pm

1 stop7h 53m

Baltimore/Washington

Thu 5/8

4:19 pm-9:48 pm

1 stop6h 29m

$339

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Fri 5/16

6:59 pm-12:28 am

1 stop4h 29m

Washington, D.C. Dulles Intl

Sat 5/17

7:15 am-11:46 am

1 stop5h 31m

$340

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Sat 5/10

7:15 am-2:20 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

Sat 5/10

5:10 pm-11:18 am

2 stops19h 08m

$384

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 6/25

2:14 pm-8:56 pm

1 stop5h 42m

Washington, D.C. Reagan-National

Tue 7/1

8:00 pm-11:17 am

2 stops16h 17m

$462

Baton RougeBaltimore

BTR - BWI

BTRBWI

Baton Rouge Ryan

Sat 4/19

2:47 pm-10:36 pm

1 stop6h 49m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 18 results

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

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	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 Baton Rouge-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baton Rouge-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-Washington, D.C. 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 Baton Rouge to Washington, D.C.

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

How far ahead should I book a flight from Baton Rouge to Washington, D.C.?

To ensure you get the cheapest price possible for a flight from Baton Rouge to Washington, D.C., you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Washington, D.C. (average of $241). Flying from Baton Rouge to Washington, D.C. in March is currently the most expensive (average of $290). 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.

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

A simple way to save on the total cost of your ticket is to fly from Baton Rouge to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the evening.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, United Airlines and American Airlines from Baton Rouge to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,910 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,636 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Baton Rouge to Washington, D.C.?
Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Baton Rouge to Washington, D.C.. 3 airlines have flights from Ryan to Washington, D.C. on a regular basis. Booking flights from Baton Rouge Ryan to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
What are the cheapest airlines flying from Baton Rouge to Washington, D.C. round-trip?
Our cheapest airline available from Baton Rouge to Washington, D.C. is Delta. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $274 and $339 round-trip. Delta is currently priced 31% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Baton Rouge to Washington, D.C. one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $100. Users have also found prices from $163 and $214 on Delta and United Airlines, respectively.
What are the most popular routes from Baton Rouge to Washington, D.C.?
While some choose either Baton Rouge Ryan - Washington, D.C. Dulles Intl or Baton Rouge Ryan - Baltimore/Washington, Baton Rouge Ryan - Washington, D.C. Reagan-National is the most popular route from Baton Rouge to Washington, D.C..
Can I find deals for flights from Baton Rouge to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Baton Rouge to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baton Rouge to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Washington, D.C..
Can I find deals for business class flights from Baton Rouge to Washington, D.C.?
Yes. Cheapflights offers flight deals from Baton Rouge to Washington, D.C. 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 Baton Rouge to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Washington, D.C. (average of $241). Flying from Baton Rouge to Washington, D.C. in March is currently the most expensive (average of $290). 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

Arlington

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Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Woodbridge

Gaithersburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Baton Rouge to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$231	Average$375	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$256	Average$383	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$400	Average$582	FlexibilityNo cancel fee	On-time69%

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$100+ Cheap flights from Baton Rouge (BTR) to Washington, D.C. (WAS)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baton Rouge Ryan to Washington, D.C. are usually found in September or May, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Baton Rouge to Washington, D.C.Explore the most affordable flight options available from Baton Rouge to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Baton Rouge to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

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

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

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 Baton Rouge to Washington, D.C. in April.

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

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

Cheapflights Insights

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

How far ahead should I book a flight from Baton Rouge to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Baton Rouge to Washington, D.C.. Price data was last updated on April 4, 2025.

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

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

Find hourly flight availability from Baton Rouge to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, United Airlines and American Airlines from Baton Rouge to Washington, D.C. have to say. Users have also rated airlines 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 Baton Rouge to Washington, D.C.. 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 from for flights from Baton Rouge to Washington, D.C.?

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

What are the cheapest airlines to fly from Baton Rouge to Washington, D.C. one-way?

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

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

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

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

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

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

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Top 3 airlines flying from Baton Rouge to Washington, D.C.

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Cheapest flights from Baton Rouge to Washington, D.C.
Explore the most affordable flight options available from Baton Rouge to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.