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

For as low as $447, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Baton Rouge in 6h 57m. The distance between Baton Rouge and Washington, D.C. Dulles Intl Airport is about 969 mi. This flight may include one or multiple stops.

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

Currently priced at $206, Delta will fly you from Baton Rouge to Washington, D.C. Dulles Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).

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

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

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

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

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

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

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

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

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

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

$311+ Cheap Flights from Baton Rouge to Washington, D.C. Dulles Intl Airport

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

Find cheap flights from Baton Rouge to Dulles Intl 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 Baton Rouge to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Baton Rouge to Dulles Intl
Explore the most affordable flight options available from Baton Rouge to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Sat 10/102:29 pm -

1 stop7h 54m

Sat 10/246:15 am -

1 stop6h 17m

Deal found 9/8

$411

Tue 10/135:53 pm -

1 stop5h 49m

Sat 10/176:00 am -

1 stop4h 34m

Deal found 9/11

$431

Sat 10/312:01 pm -

2 stops21h 09m

Sun 11/12:38 pm -

1 stop6h 05m

Deal found 9/10

$443

Wed 10/75:20 am -

1 stop5h 08m

Sun 10/116:15 am -

1 stop6h 03m

Deal found 9/7

$467

Sat 9/2611:21 am -

1 stop8h 03m

Wed 9/3012:30 pm -

1 stop5h 28m

Deal found 9/9

$479

Wed 12/238:00 am -

1 stop8h 00m

Tue 12/296:00 am -

1 stop6h 24m

Deal found 9/10

$480

Fri 10/306:29 pm -

1 stop4h 29m

Sun 11/16:00 am -

1 stop6h 24m

Deal found 9/10

$483

Thu 10/83:49 pm -

1 stop7h 53m

Sun 10/256:00 am -

1 stop4h 32m

Deal found 9/8

$495

Tue 9/151:32 pm -

1 stop5h 42m

Sat 9/198:08 am -

1 stop5h 44m

Deal found 9/7

$499

Best flights from Baton Rouge to Dulles Intl
Discover carefully curated flight deals from Baton Rouge to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Sat 10/312:01 pm -

2 stops21h 09m

Sun 11/12:38 pm -

1 stop6h 05m

Deal found 9/10

$443

Wed 1/610:29 am -

1 stop6h 57m

Mon 1/116:40 am -

1 stop7h 10m

Deal found 9/9

$447

Wed 10/75:20 am -

1 stop5h 08m

Sun 10/116:15 am -

1 stop6h 03m

Deal found 9/7

$467

Fri 11/206:59 pm -

1 stop4h 42m

Fri 11/276:00 am -

1 stop4h 39m

Deal found 9/7

$503

Fri 10/95:53 pm -

1 stop5h 49m

Wed 10/146:12 pm -

1 stop4h 44m

Deal found 9/11

$505

Sat 9/2612:05 pm -

1 stop8h 02m

Mon 10/1210:33 pm -

2 stops13h 45m

Deal found 9/10

$553

Thu 10/155:53 pm -

1 stop5h 49m

Sun 10/186:00 am -

1 stop4h 32m

Deal found 9/9

$511

Mon 10/54:07 pm -

1 stop7h 23m

Sun 10/116:15 am -

1 stop6h 03m

Deal found 9/11

$559

Thu 9/245:45 pm -

1 stop5h 56m

Sun 9/276:00 am -

1 stop4h 39m

Deal found 9/10

$559

Thu 10/15:20 am -

1 stop5h 08m

Tue 10/63:02 pm -

1 stop5h 29m

Deal found 9/9

$559

Last-minute flights from Baton Rouge to Dulles Intl
Discover last-minute flight deals from Baton Rouge to Dulles Intl. Data last updated September 12, 2026 and is based on user searches.

Fri 9/115:25 pm -

1 stop4h 26m

Tue 10/136:15 am -

1 stop7h 02m

Deal found 9/10

$485

Tue 9/151:32 pm -

1 stop5h 42m

Sat 9/198:08 am -

1 stop5h 44m

Deal found 9/7

$499

Sat 9/2611:21 am -

1 stop8h 03m

Wed 9/3012:30 pm -

1 stop5h 28m

Deal found 9/9

$479

Wed 10/75:20 am -

1 stop5h 08m

Sun 10/116:15 am -

1 stop6h 03m

Deal found 9/7

$467

Thu 10/83:49 pm -

1 stop7h 53m

Sun 10/256:00 am -

1 stop4h 32m

Deal found 9/8

$495

Fri 10/95:53 pm -

1 stop5h 49m

Wed 10/146:12 pm -

1 stop4h 44m

Deal found 9/11

$505

Sat 10/102:29 pm -

1 stop7h 54m

Sat 10/246:15 am -

1 stop6h 17m

Deal found 9/8

$411

Tue 10/135:53 pm -

1 stop5h 49m

Sat 10/176:00 am -

1 stop4h 34m

Deal found 9/11

$431

Fri 10/306:29 pm -

1 stop4h 29m

Sun 11/16:00 am -

1 stop6h 24m

Deal found 9/10

$483

Sat 10/312:01 pm -

2 stops21h 09m

Sun 11/12:38 pm -

1 stop6h 05m

Deal found 9/10

$443

One-way flights from Baton Rouge to Dulles Intl
Search for one-way flight options from Baton Rouge to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

Sun 11/226:15 pm -

1 stop5h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$311

Tue 10/205:20 am -

2 stops14h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$352

Sat 11/75:00 am -

2 stops15h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$421

Fri 10/166:03 am -

1 stop11h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$426

Fri 10/24:07 pm -

2 stops14h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$434

Mon 10/125:53 pm -

1 stop5h 49m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$442

Mon 10/195:20 am -

2 stops14h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$444

Sun 10/46:58 pm -

1 stop15h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$472

Sat 9/264:07 pm -

2 stops14h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$482

Tue 9/295:20 am -

1 stop5h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$499

Find flight deals from Baton Rouge to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$411 (American Airlines)
One-way from	$311 (United Airlines)
Popular in	September
Cheapest in	May
Average price	$595

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($76 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Sun 11/22

6:15 pm-12:37 am

1 stop5h 22m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$311

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Tue 10/20

5:20 am-9:03 pm

2 stops14h 43m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$352

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Sat 11/7

5:00 am-9:10 pm

2 stops15h 10m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$421

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Sat 10/17

6:03 am-8:14 pm

1 stop13h 11m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$426

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Mon 10/12

5:53 pm-12:42 am

1 stop5h 49m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$434

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Sat 10/31

2:01 pm-12:10 pm

2 stops21h 09m

Washington, D.C. Dulles Intl

Sun 11/1

2:38 pm-7:43 pm

1 stop6h 05m

$443

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Mon 10/19

5:20 am-9:00 pm

2 stops14h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$444

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Wed 1/6

10:29 am-6:26 pm

1 stop6h 57m

Washington, D.C. Dulles Intl

Mon 1/11

6:40 am-12:50 pm

1 stop7h 10m

$447

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Wed 10/7

5:20 am-11:28 am

1 stop5h 08m

Washington, D.C. Dulles Intl

Sun 10/11

6:15 am-11:18 am

1 stop6h 03m

$467

Baton RougeWashington, D.C.

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

BTRIAD

Baton Rouge Ryan

Sun 10/4

6:58 pm-11:28 am

1 stop15h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 resultsSorted by cheapest first

Compare providers for flights from Baton Rouge to Dulles Intl

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

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

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

BTR-IAD

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 Dulles Intl

Read reviews from past customers who have flown Delta from Baton Rouge to Washington, D.C. Dulles Intl Airport. 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

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,566 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What airport do you fly from for flights from Baton Rouge to Washington, D.C. Dulles Intl?
Baton Rouge Ryan (BTR) is the airport you will fly out of if you book a flight from Baton Rouge to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Ryan; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Baton Rouge airport to Washington, D.C. Dulles Intl. It is only a 5.8 mi journey to Ryan (BTR) from Baton Rouge’s city center.
How long is the flight from Baton Rouge to Washington, D.C. Dulles Intl Airport?
For as low as $447, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Baton Rouge in 6h 57m. The distance between Baton Rouge and Washington, D.C. Dulles Intl Airport is about 969 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Baton Rouge to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $206, Delta will fly you from Baton Rouge to Washington, D.C. Dulles Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Baton Rouge to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Baton Rouge to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baton Rouge to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Dulles Intl.
Can I find deals for business class flights from Baton Rouge to Dulles Intl?
Yes. Cheapflights offers flight deals from Baton Rouge to Dulles Intl 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

Alexandria

Arlington

Owings Mills

Tysons

Lanham

Reston

Chantilly

Herndon

Rockville

Hyattsville

Fredericksburg

Woodbridge

Falls Church

Sterling

Hanover

Laurel

Oxon Hill

Clinton

Hunt Valley

Silver Spring

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Dulles Intl flight routes

Flights by cabin class

Other flight options

Other flights from Baton Rouge

Popular flights

Alternative routes for Baton Rouge to Dulles Intl

New Orleans to Dulles Intl flights

New Orleans to Baltimore flights

New Orleans to Reagan-National flights

Baton Rouge to Reagan-National flights

Baton Rouge to Baltimore flights

Monroe to Dulles Intl flights

Shreveport to Reagan-National flights

Lafayette to Dulles Intl flights

Monroe to Reagan-National flights

Shreveport to Baltimore flights

Lafayette to Baltimore flights

Alexandria to Reagan-National flights

Alexandria to Dulles Intl flights

Lake Charles to Dulles Intl flights

Lake Charles to Reagan-National flights

Alexandria to Baltimore flights

Monroe to Baltimore flights

Top airline flying from Baton Rouge to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$206	Average$515	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.

$311+ Cheap flights from Baton Rouge (BTR) to Dulles Intl (IAD)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baton Rouge to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baton Rouge to Dulles Intl

Cheapest flights from Baton Rouge to Dulles IntlExplore the most affordable flight options available from Baton Rouge to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Explore the most affordable flight options available from Baton Rouge to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Best flights from Baton Rouge to Dulles IntlDiscover carefully curated flight deals from Baton Rouge to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Discover carefully curated flight deals from Baton Rouge to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Last-minute flights from Baton Rouge to Dulles IntlDiscover last-minute flight deals from Baton Rouge to Dulles Intl. Data last updated September 12, 2026 and is based on user searches.

Discover last-minute flight deals from Baton Rouge to Dulles Intl. Data last updated September 12, 2026 and is based on user searches.

One-way flights from Baton Rouge to Dulles IntlSearch for one-way flight options from Baton Rouge to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

Search for one-way flight options from Baton Rouge to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.

Find flight deals from Baton Rouge to Dulles Intl

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 Baton Rouge to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Baton Rouge to Dulles Intl

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 Dulles Intl in September.

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

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

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Delta from Baton Rouge to Washington, D.C. Dulles Intl Airport. 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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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 Baton Rouge to Dulles Intl

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

Complete your trip

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

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.

Search flights from Baton Rouge to Dulles Intl by cabin class

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

Baton Rouge and Dulles Intl flights

Browse other Baton Rouge and Dulles Intl flight options. Last updated on September 12, 2026.

Other flights from Baton Rouge

Browse through other flights departing from Baton Rouge. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Baton Rouge to Dulles Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Baton Rouge to Dulles Intl
Explore the most affordable flight options available from Baton Rouge to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.

Best flights from Baton Rouge to Dulles Intl
Discover carefully curated flight deals from Baton Rouge to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.

Last-minute flights from Baton Rouge to Dulles Intl
Discover last-minute flight deals from Baton Rouge to Dulles Intl. Data last updated September 12, 2026 and is based on user searches.

One-way flights from Baton Rouge to Dulles Intl
Search for one-way flight options from Baton Rouge to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.