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 $248. Other airlines that can offer you cheap pricing are United Airlines, from $274, and American Airlines, from $315. Users have found that Delta is 37% cheaper than the other options available to this destination.

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

$194 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $213 and $338, respectively.

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

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

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

Flights from Washington, D.C. to Baton Rouge are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Baton Rouge.

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

To save up to 29% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Baton Rouge from $308 1-2 weeks out and tickets from $308 for flights departing within the next 72 hours.

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

July is one of the best times of the year to fly to Baton Rouge from Washington, D.C.. Prices for July average $395 per person but you can even find prices for as low as $229. The most expensive prices can be found in the month of December. Opting for a July flight can save you 24% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Washington, D.C.-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Baton Rouge flight deals on Cheapflights vs. FlightHub >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. 3 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.

$194+ Flights from Washington, D.C. to Baton Rouge

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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

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Cheapflights Tip: The best prices from Washington, D.C. to Baton Rouge Ryan are usually found in July or June, booked 30 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$248 (Delta)
One-way from	$194 (Delta)
Popular in	December
Cheapest in	July
Average price	$396
Good round-trip deal	$369 or less

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. 3% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 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 Washington, D.C. (WAS) to Baton Rouge Ryan.

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Find 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 April 30, 2025.

Wed 5/217:00 amBWI - BTR

1 stop7h 08mDelta

Tue 5/275:27 pmBTR - BWI

1 stop4h 18mDelta

Deal found 4/29

$259

Tue 5/276:40 amBWI - BTR

2 stops9h 47mUnited Airlines

Tue 6/39:45 amBTR - BWI

1 stop5h 40mUnited Airlines

Deal found 4/29

$300

Fri 7/44:59 pmDCA - BTR

Nonstop2h 45mAmerican Airlines

Tue 7/86:21 pmBTR - DCA

1 stop5h 28mAmerican Airlines

Deal found 4/29

$315

Sat 6/146:27 amIAD - BTR

1 stop6h 05mAmerican Airlines

Tue 6/1710:48 amBTR - IAD

1 stop5h 47mAmerican Airlines

Deal found 4/29

$325

Wed 6/115:50 pmIAD - BTR

1 stop6h 09mUnited Airlines

Sun 6/155:10 amBTR - IAD

1 stop7h 47mUnited Airlines

Deal found 4/29

$340

Wed 6/112:56 pmDCA - BTR

1 stop5h 32mUnited Airlines

Sun 6/154:02 pmBTR - DCA

1 stop5h 13mUnited Airlines

Deal found 4/29

$340

Thu 7/246:00 amDCA - BTR

1 stop6h 35mDelta

Sun 8/312:20 pmBTR - DCA

1 stop7h 23mDelta

Deal found 4/29

$355

Wed 6/186:00 amIAD - BTR

1 stop6h 42mDelta

Sun 6/227:03 pmBTR - IAD

1 stop4h 29mDelta

Deal found 4/29

$362

Thu 5/15:55 pmBWI - BTR

1 stop7h 07mAmerican Airlines

Sun 5/44:37 pmBTR - BWI

1 stop6h 47mAmerican Airlines

Deal found 4/29

$454

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 April 30, 2025.

Mon 5/197:00 amBWI - BTR

1 stop7h 08mDelta

Sat 5/244:37 pmBTR - BWI

1 stop7h 12mDelta

Deal found 4/28

$248

Sat 5/176:00 amBWI - BTR

1 stop8h 18mUnited Airlines

Sat 6/144:02 pmBTR - BWI

1 stop5h 28mUnited Airlines

Deal found 4/28

$274

Fri 7/44:59 pmDCA - BTR

Nonstop2h 45mAmerican Airlines

Tue 7/86:21 pmBTR - DCA

1 stop5h 28mAmerican Airlines

Deal found 4/29

$315

Sat 6/146:27 amIAD - BTR

1 stop6h 05mAmerican Airlines

Tue 6/1710:48 amBTR - IAD

1 stop5h 47mAmerican Airlines

Deal found 4/29

$325

Wed 6/115:50 pmIAD - BTR

1 stop6h 09mUnited Airlines

Sun 6/155:10 amBTR - IAD

1 stop7h 47mUnited Airlines

Deal found 4/29

$340

Thu 6/127:59 amDCA - BTR

1 stop4h 43mDelta

Thu 6/193:21 pmBTR - DCA

1 stop7h 25mDelta

Deal found 4/27

$355

Wed 6/112:56 pmDCA - BTR

1 stop5h 32mUnited Airlines

Sun 6/154:02 pmBTR - DCA

1 stop5h 13mUnited Airlines

Deal found 4/29

$340

Wed 6/186:00 amIAD - BTR

1 stop6h 42mDelta

Sun 6/227:03 pmBTR - IAD

1 stop4h 29mDelta

Deal found 4/29

$362

Fri 5/233:29 pmBWI - BTR

1 stop6h 18mAmerican Airlines

Sun 5/254:32 pmBTR - BWI

1 stop4h 43mAmerican Airlines

Deal found 4/29

$499

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 April 30, 2025 and is based on user searches.

Thu 5/15:55 pmBWI - BTR

1 stop7h 07mAmerican Airlines

Sun 5/44:37 pmBTR - BWI

1 stop6h 47mAmerican Airlines

Deal found 4/29

$454

Mon 5/56:45 amBWI - BTR

2 stops10h 07mUnited Airlines

Wed 5/282:14 pmBTR - BWI

1 stop7h 16mUnited Airlines

Deal found 4/29

$409

Tue 5/68:21 amIAD - BTR

2 stops14h 27mUnited Airlines

Wed 5/77:15 amBTR - IAD

2 stops12h 41mUnited Airlines

Deal found 4/29

$734

Wed 5/711:55 amBWI - BTR

1 stop5h 47mDelta

Sat 5/314:37 pmBTR - BWI

1 stop7h 12mDelta

Deal found 4/28

$303

Wed 5/76:00 amIAD - BTR

1 stop4h 34mDelta

Sat 5/314:37 pmBTR - IAD

1 stop3h 57mDelta

Deal found 4/28

$378

Wed 5/79:11 amIAD - BTR

2 stops9h 41mAmerican Airlines

Sat 5/314:32 pmBTR - IAD

1 stop6h 30mAmerican Airlines

Deal found 4/28

$383

Wed 5/77:58 pmDCA - BTR

Nonstop3h 10mAmerican Airlines

Sun 5/117:15 amBTR - DCA

Nonstop2h 32mAmerican Airlines

Deal found 4/29

$450

Wed 5/77:59 amDCA - BTR

1 stop6h 09mDelta

Sun 5/113:30 pmBTR - DCA

1 stop5h 11mDelta

Deal found 4/29

$470

Wed 5/77:25 amDCA - BTR

2 stops13h 20mUnited Airlines

Sun 5/1112:04 pmBTR - DCA

1 stop7h 43mUnited Airlines

Deal found 4/29

$708

Wed 5/217:00 amBWI - BTR

1 stop7h 08mDelta

Tue 5/275:27 pmBTR - BWI

1 stop4h 18mDelta

Deal found 4/29

$259

Wed 5/218:59 amDCA - BTR

1 stop5h 09mDelta

Tue 5/275:27 pmBTR - DCA

1 stop5h 16mDelta

Deal found 4/29

$431

Wed 5/218:25 amIAD - BTR

1 stop5h 53mUnited Airlines

Sun 5/254:02 pmBTR - IAD

1 stop5h 21mUnited Airlines

Deal found 4/29

$584

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 April 30, 2025.

Tue 7/19:58 amDCA - BTR

2 stops13h 28mDelta

Deal found 4/29

$194

Sun 6/156:10 amIAD - BTR

1 stop6h 14mUnited Airlines

Deal found 4/28

$213

Thu 6/58:00 amBWI - BTR

1 stop6h 08mDelta

Deal found 4/28

$227

Thu 6/56:40 amBWI - BTR

2 stops9h 47mUnited Airlines

Deal found 4/28

$244

Wed 7/28:30 amDCA - BTR

2 stops15h 54mUnited Airlines

Deal found 4/29

$246

Thu 6/126:00 amIAD - BTR

1 stop9h 36mDelta

Deal found 4/28

$313

Thu 7/311:40 amDCA - BTR

2 stops13h 04mAmerican Airlines

Deal found 4/29

$338

Wed 5/145:07 pmIAD - BTR

1 stop6h 39mAmerican Airlines

Deal found 4/29

$444

Thu 6/1210:32 amBWI - BTR

2 stops8h 24mAmerican Airlines

Deal found 4/28

$598

Fri 5/236:15 pmIAD - BTR

2 stops16h 46mAlaska Airlines

Deal found 4/29

$688

Fri 5/237:05 pmBWI - BTR

2 stops15h 56mAlaska Airlines

Deal found 4/29

$738

Fri 5/235:00 pmDCA - BTR

2 stops24h 00mAlaska Airlines

Deal found 4/29

$744

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

Wed 5/21

7:00 am-1:08 pm

1 stop7h 08m

Baton Rouge Ryan

Tue 5/27

5:27 pm-10:45 pm

1 stop4h 18m

$259

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Tue 5/27

6:40 am-3:27 pm

2 stops9h 47m

Baton Rouge Ryan

Tue 6/3

9:45 am-4:25 pm

1 stop5h 40m

$300

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Fri 7/4

4:59 pm-6:44 pm

Nonstop2h 45m

Baton Rouge Ryan

Tue 7/8

6:21 pm-12:49 am

1 stop5h 28m

$315

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Sat 6/14

5:41 pm-11:44 pm

1 stop7h 03m

Baton Rouge Ryan

Sat 6/21

4:26 pm-10:39 pm

1 stop5h 13m

$325

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 6/11

5:50 pm-10:59 pm

1 stop6h 09m

Baton Rouge Ryan

Sun 6/15

5:10 am-1:57 pm

1 stop7h 47m

$340

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 6/11

2:56 pm-7:28 pm

1 stop5h 32m

Baton Rouge Ryan

Sun 6/15

4:02 pm-10:15 pm

1 stop5h 13m

$340

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 7/24

6:00 am-11:35 am

1 stop6h 35m

Baton Rouge Ryan

Sun 8/3

12:20 pm-8:43 pm

1 stop7h 23m

$355

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 6/18

6:00 am-11:42 am

1 stop6h 42m

Baton Rouge Ryan

Sun 6/22

7:03 pm-12:32 am

1 stop4h 29m

$362

BaltimoreBaton Rouge

BWI - BTR

BWIBTR

Baltimore/Washington

Fri 5/23

3:29 pm-8:47 pm

1 stop6h 18m

Baton Rouge Ryan

Sun 5/25

4:32 pm-10:15 pm

1 stop4h 43m

$499

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 7/1

9:58 am-10:26 pm

2 stops13h 28m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 21 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Baton Rouge flight deals on Cheapflights vs. FlightHub >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

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

The best time to book flights from Washington, D.C. to Baton Rouge is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Baton Rouge (average of $334). Flying from Washington, D.C. to Baton Rouge in March is currently the most expensive (average of $455). 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 WAS to BTR?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Baton Rouge in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

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

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

Rainfall in Baton Rouge by month

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.

Temperature in Baton Rouge by month

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).

Reviews of airlines servicing Baton Rouge

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Washington, D.C. to Baton Rouge to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,936 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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. 3 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.
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 $248. Other airlines that can offer you cheap pricing are United Airlines, from $274, and American Airlines, from $315. Users have found that Delta is 37% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Baton Rouge one-way?
$194 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $213 and $338, respectively.
What are the most popular routes from Washington, D.C. to Baton Rouge?
While some choose either Washington, D.C. Reagan-National - Baton Rouge Ryan or Baltimore/Washington - Baton Rouge Ryan, Washington, D.C. Dulles Intl - 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Baton Rouge (average of $334). Flying from Washington, D.C. to Baton Rouge in March is currently the most expensive (average of $455). 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

Denham Springs

Port Allen

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

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$238	Average$411	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$238	Average$414	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$318	Average$527	FlexibilityNo cancel fee	On-time69%

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$194+ 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 7/1. 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

Cheapflights Tip: The best prices from Washington, D.C. to Baton Rouge Ryan are usually found in July or June, booked 30 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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

Good round-trip deal

Find 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 April 30, 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 April 30, 2025.

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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 April.

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.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Baton Rouge. Price data was last updated on April 25, 2025.

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

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

Find hourly flight availability from Washington, D.C. to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Baton Rouge. Price data was last updated on December 16, 2024.

Rainfall in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.

Temperature in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average temperature totals by month.

Reviews of airlines servicing Baton Rouge

Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Washington, D.C. to Baton Rouge to help guide your decision. Reviews also offer insight into each airline's 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.?

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

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

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?

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

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

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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 April 30, 2025.