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

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Baton Rouge in 6h 05m. Fly via United Airlines or Delta to get the fastest option. Washington, D.C. Dulles Intl Airport and Baton Rouge are separated by a distance of 969 mi.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Baton Rouge round-trip?

According to our current data, Delta ($368), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Baton Rouge.

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 is the cheapest time of day to fly from IAD to BTR?

When flying from Washington, D.C. Dulles Intl Airport to Baton Rouge, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Baton Rouge flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Baton Rouge 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 Washington, D.C. Dulles Intl Airport-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. Dulles Intl?

Baton Rouge Ryan (BTR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Baton Rouge. You should not have trouble finding flights to Ryan from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Baton Rouge airport from Washington, D.C. Dulles Intl. It is only a 5.8 mi journey from Ryan (BTR) to Baton Rouge’s city center.

Can I find deals for flights from Dulles Intl to Baton Rouge that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Baton Rouge?

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

Can I find deals for business class flights from Dulles Intl to Baton Rouge?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$149+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Baton Rouge

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Cheap flight deals from Dulles Intl to Baton Rouge

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Baton Rouge
Explore the most affordable flight options available from Dulles Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Wed 11/188:05 am -

1 stop5h 53m

Mon 11/236:00 am -

1 stop6h 54m

Deal found 10/28

$297

Wed 11/188:34 am -

1 stop5h 52m

Sun 11/226:15 pm -

1 stop5h 22m

Deal found 10/28

$348

Wed 12/26:00 am -

1 stop4h 36m

Sat 12/510:23 am -

1 stop5h 05m

Deal found 10/26

$451

Tue 11/242:38 pm -

1 stop6h 05m

Fri 11/276:15 pm -

1 stop5h 22m

Deal found 10/29

$464

Sat 12/128:02 am -

1 stop6h 10m

Sun 12/136:59 pm -

1 stop22h 42m

Deal found 10/26

$470

Thu 12/36:00 am -

1 stop4h 36m

Sat 12/510:23 am -

1 stop5h 05m

Deal found 10/26

$487

Tue 11/1012:50 pm -

1 stop5h 48m

Sat 11/145:00 am -

1 stop5h 28m

Deal found 10/26

$519

Thu 11/268:05 am -

1 stop6h 46m

Thu 12/310:23 am -

1 stop4h 39m

Deal found 10/27

$523

Fri 12/251:50 pm -

1 stop7h 02m

Sat 1/26:16 am -

1 stop5h 00m

Deal found 10/29

$538

Sat 11/213:00 pm -

1 stop6h 53m

Sun 11/227:09 pm -

1 stop4h 32m

Deal found 10/27

$559

Best flights from Dulles Intl to Baton Rouge
Discover carefully curated flight deals from Dulles Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Tue 11/242:38 pm -

1 stop6h 05m

Fri 11/276:15 pm -

1 stop5h 22m

Deal found 10/29

$464

Thu 12/108:07 am -

1 stop6h 05m

Mon 12/146:00 am -

1 stop4h 39m

Deal found 10/27

$523

Tue 12/226:00 am -

1 stop6h 23m

Wed 12/305:00 am -

1 stop5h 30m

Deal found 10/26

$519

Sat 11/213:00 pm -

1 stop6h 53m

Sun 11/227:09 pm -

1 stop4h 32m

Deal found 10/25

$559

Fri 11/202:38 pm -

1 stop6h 05m

Sat 11/214:13 pm -

1 stop5h 31m

Deal found 10/26

$559

Sat 11/1411:10 am -

1 stop5h 04m

Mon 11/166:59 pm -

1 stop4h 42m

Deal found 10/25

$584

Thu 12/106:00 am -

1 stop6h 26m

Mon 12/143:56 pm -

2 stops14h 24m

Deal found 10/27

$629

Tue 11/246:00 am -

1 stop10h 14m

Mon 11/306:59 pm -

1 stop4h 42m

Deal found 10/26

$668

Sat 11/218:16 am -

2 stops12h 27m

Sun 11/226:15 pm -

1 stop5h 22m

Deal found 10/25

$667

Tue 12/226:00 am -

1 stop4h 56m

Sun 12/2710:41 am -

1 stop4h 26m

Deal found 10/27

$749

Wed 11/252:38 pm -

1 stop6h 05m

Mon 11/306:15 pm -

1 stop5h 22m

Deal found 10/28

$816

Last-minute flights from Dulles Intl to Baton Rouge
Discover last-minute flight deals from Dulles Intl to Baton Rouge. Data last updated October 30, 2026 and is based on user searches.

Tue 11/1012:50 pm -

1 stop5h 48m

Sat 11/145:00 am -

1 stop5h 28m

Deal found 10/26

$519

Thu 11/126:00 am -

1 stop4h 20m

Sat 11/144:34 pm -

1 stop7h 07m

Deal found 10/29

$584

Wed 11/188:05 am -

1 stop5h 53m

Mon 11/236:00 am -

1 stop6h 54m

Deal found 10/28

$297

Wed 11/188:34 am -

1 stop5h 52m

Sun 11/226:15 pm -

1 stop5h 22m

Deal found 10/28

$348

Sat 11/2112:50 pm -

1 stop7h 53m

Mon 11/235:00 am -

1 stop5h 28m

Deal found 10/30

$559

Tue 11/242:38 pm -

1 stop6h 05m

Fri 11/276:15 pm -

1 stop5h 22m

Deal found 10/29

$464

Tue 11/246:00 am -

1 stop4h 39m

Tue 12/11:52 pm -

1 stop5h 19m

Deal found 10/27

$585

Tue 11/247:08 am -

1 stop8h 05m

Tue 12/111:56 am -

1 stop6h 41m

Deal found 10/26

$591

Thu 11/268:05 am -

1 stop6h 46m

Thu 12/310:23 am -

1 stop4h 39m

Deal found 10/27

$523

One-way flights from Dulles Intl to Baton Rouge
Search for one-way flight options from Dulles Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Thu 11/268:05 am -

1 stop6h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$149

Sat 12/126:00 am -

1 stop4h 36m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$226

Fri 11/272:42 pm -

1 stop6h 21m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$262

Thu 11/267:08 am -

1 stop8h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$300

Sun 1/106:00 pm -

2 stops15h 53m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$352

Wed 11/256:57 pm -

1 stop20h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$374

Wed 11/2510:32 pm -

2 stops18h 06m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$402

Thu 11/196:00 am -

1 stop10h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$419

Wed 11/118:30 am -

2 stops14h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$443

Mon 11/305:44 pm -

2 stops18h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$444

Find flight deals from Dulles Intl to Baton Rouge

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$297 (Delta)
One-way from	$149 (Delta)
Popular in	February
Cheapest in	August
Average price	$505

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Baton Rouge Ryan flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Baton Rouge Ryan flights.

Search Deals

From Washington, D.C. Dulles Intl to Baton Rouge Ryan

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Baton Rouge Ryan

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Wed 11/25

10:32 pm-3:38 pm

2 stops18h 06m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$402

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Tue 11/24

2:38 pm-7:43 pm

1 stop6h 05m

Baton Rouge Ryan

Fri 11/27

6:15 pm-12:37 am

1 stop5h 22m

$464

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Sat 11/14

8:37 am-7:43 pm

2 stops12h 06m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$493

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Sat 11/14

7:18 am-1:59 pm

1 stop7h 41m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$519

Quickest round-trip

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Tue 11/3

6:00 am-10:08 am

1 stop5h 08m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$519

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Wed 11/11

8:05 am-12:58 pm

1 stop5h 53m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$519

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Tue 12/22

6:00 am-11:23 am

1 stop6h 23m

Baton Rouge Ryan

Wed 12/30

5:00 am-11:30 am

1 stop5h 30m

$519

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Thu 12/10

8:07 am-1:12 pm

1 stop6h 05m

Baton Rouge Ryan

Mon 12/14

6:00 am-11:39 am

1 stop4h 39m

$523

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Sat 11/28

6:00 am-1:26 pm

1 stop8h 26m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$548

Washington, D.C.Baton Rouge

IAD Washington, D.C. Dulles Intl - BTR Baton Rouge Ryan

IADBTR

Washington, D.C. Dulles Intl

Mon 11/30

6:00 am-11:21 am

1 stop6h 21m

Baton Rouge Ryan

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 21 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Baton Rouge

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Baton Rouge in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Expedia	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 Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Baton Rouge flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Baton Rouge 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Dulles Intl with our price prediction graph.

IAD-BTR

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.

Reviews of airlines servicing Baton Rouge

See what other customers who have flown with Delta from Washington, D.C. Dulles Intl Airport to Baton Rouge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,692 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,692 reviews

Delta

7.8

Good

8,692 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

What airport do you fly into for flights to Baton Rouge from Washington, D.C. Dulles Intl?
Baton Rouge Ryan (BTR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Baton Rouge. You should not have trouble finding flights to Ryan from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Baton Rouge airport from Washington, D.C. Dulles Intl. It is only a 5.8 mi journey from Ryan (BTR) to Baton Rouge’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Baton Rouge?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Baton Rouge in 6h 05m. Fly via United Airlines or Delta to get the fastest option. Washington, D.C. Dulles Intl Airport and Baton Rouge are separated by a distance of 969 mi.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Baton Rouge round-trip?
According to our current data, Delta ($368), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Baton Rouge.
Can I find deals for flights from Dulles Intl to Baton Rouge that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Baton Rouge?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Baton Rouge.
Can I find deals for business class flights from Dulles Intl to Baton Rouge?
Yes. Cheapflights offers flight deals from Dulles Intl 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.

See more FAQs

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McComb

Denham Springs

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Complete your trip

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Baltimore to Alexandria flights

Reagan-National to Monroe flights

Top airline flying from Dulles Intl to Baton Rouge

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$368	Average$416	FlexibilityNo cancel fee	On-timeN/A

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$149+ Cheap flights from Dulles Intl (IAD) to Baton Rouge (BTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Baton Rouge with Cheapflights

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Cheap flight deals from Dulles Intl to Baton Rouge

Cheapest flights from Dulles Intl to Baton RougeExplore the most affordable flight options available from Dulles Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Explore the most affordable flight options available from Dulles Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Dulles Intl to Baton RougeDiscover carefully curated flight deals from Dulles Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Dulles Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Dulles Intl to Baton RougeDiscover last-minute flight deals from Dulles Intl to Baton Rouge. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Baton Rouge. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Dulles Intl to Baton RougeSearch for one-way flight options from Dulles Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Dulles Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Find flight deals from Dulles Intl 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. Dulles Intl Airport to Baton Rouge that are best for you.

Compare providers for flights from Dulles Intl 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 Dulles Intl to Baton Rouge in October.

Best time to book a flight from Dulles Intl to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Dulles Intl with our price prediction graph.

Reviews of airlines servicing Baton Rouge

See what other customers who have flown with Delta from Washington, D.C. Dulles Intl Airport to Baton Rouge have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Baton Rouge round-trip?

Can I find deals for flights from Dulles Intl to Baton Rouge that include hotel bookings?

How can I find direct flights from Dulles Intl to Baton Rouge?

Can I find deals for business class flights from Dulles Intl to Baton Rouge?

Traveling to a place near Baton Rouge?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Baton Rouge

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

Other flights to Baton Rouge

Explore flights to Baton Rouge departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Complete your trip

Complete your trip to Baton Rouge by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Baton Rouge by cabin class

Find flights from Dulles Intl to Baton Rouge, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Baton Rouge flights

Browse other Dulles Intl and Baton Rouge flight options. Last updated on October 30, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Dulles Intl to Baton Rouge

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Cheapest flights from Dulles Intl to Baton Rouge
Explore the most affordable flight options available from Dulles Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Dulles Intl to Baton Rouge
Discover carefully curated flight deals from Dulles Intl to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Dulles Intl to Baton Rouge
Discover last-minute flight deals from Dulles Intl to Baton Rouge. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Dulles Intl to Baton Rouge
Search for one-way flight options from Dulles Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.