Cheap flights from Washington Dulles to Baton Rouge Ryan

Compare Washington Dulles to Baton Rouge Ryan flight deals

Find the cheapest month or even day of the year to fly to Baton Rouge Ryan

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Flight deals from Washington Dulles Airport to Baton Rouge Ryan Airport

Looking for a cheap last-minute deal or the best round-trip flight from Washington Dulles Airport to Baton Rouge Ryan Airport? If you want to travel next month, round-trip fares start from $431. Find the lowest prices on one-way and round-trip tickets right here.

Baton Rouge.$240 per passenger.Departing Fri, Jul 31, returning Mon, Aug 3.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Fri, Jul 31, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Mon, Aug 3, arriving in Washington Dulles.Price includes taxes and charges.From $240, select.

Baton Rouge.$381 per passenger.Departing Wed, Jul 8, returning Sun, Jul 12.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Wed, Jul 8, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Sun, Jul 12, arriving in Washington Dulles.Price includes taxes and charges.From $381, select.

Baton Rouge.$384 per passenger.Departing Tue, Jun 9, returning Sat, Jun 13.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Tue, Jun 9, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Sat, Jun 13, arriving in Washington Dulles.Price includes taxes and charges.From $384, select.

Baton Rouge.$435 per passenger.Departing Wed, May 13, returning Sat, May 16.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Wed, May 13, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Sat, May 16, arriving in Washington Dulles.Price includes taxes and charges.From $435, select.

Baton Rouge.$453 per passenger.Departing Tue, Apr 14, returning Sat, Apr 18.Round-trip flight with United.Outbound indirect flight with United, departing from Washington Dulles on Tue, Apr 14, arriving in Baton Rouge Ryan.Inbound indirect flight with United, departing from Baton Rouge Ryan on Sat, Apr 18, arriving in Washington Dulles.Price includes taxes and charges.From $453, select.

Baton Rouge.$454 per passenger.Departing Tue, Apr 21, returning Fri, May 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Tue, Apr 21, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Fri, May 1, arriving in Washington Dulles.Price includes taxes and charges.From $454, select.

Baton Rouge.$485 per passenger.Departing Thu, Nov 19, returning Mon, Nov 30.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Thu, Nov 19, arriving in Baton Rouge Ryan.Inbound indirect flight with Delta, departing from Baton Rouge Ryan on Mon, Nov 30, arriving in Washington Dulles.Price includes taxes and charges.From $485, select.

Find the cheapest month to fly from Washington Dulles to Baton Rouge Ryan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Baton Rouge Ryan flights are currently cheapest in July.

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Washington Dulles to Baton Rouge Ryan: Alternative routes

Compare routes from Washington Dulles to Baton Rouge below. You may find an airport to fly into that's cheaper, faster, or easier than Baton Rouge Ryan.

Baton Rouge Ryan

8km from central Baton Rouge

ClosestCheapest

from $238

Search flights

Lafayette

86km from central Baton Rouge

from $334

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Washington, D.C. to Baton Rouge: Flight information

The things to know before you go.

Cheapest flight found	$119
Cheapest month to fly	August

Finding cheap flights from Washington Dulles to Baton Rouge Ryan: Frequently asked questions

How much are round-trip flights from Washington Dulles to Baton Rouge Ryan?

The best price we found for a round-trip flight from Washington Dulles to Baton Rouge Ryan is $240. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Washington Dulles to Baton Rouge Ryan?

Currently, there are no airlines that fly direct from Washington Dulles to Baton Rouge Ryan. But we found flights with one or more stops from $238.

How many flights are there a week from Washington Dulles to Baton Rouge Ryan?

There are no flights flying from Washington Dulles to Baton Rouge Ryan, as of April 2026.

When is the cheapest time to fly from Washington Dulles to Baton Rouge Ryan?

The cheapest month to fly from Washington Dulles to Baton Rouge Ryan is usually July.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Baton Rouge Ryan Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Baton Rouge Ryan Airport on Friday, July 31, 2026.

Can I get a direct flight from Washington Dulles Airport to Baton Rouge Ryan Airport?

No airlines currently offer direct flights between Washington Dulles Airport and Baton Rouge Ryan Airport. Most routes have one or more stops.

How can I find the best flight deal to Baton Rouge Ryan?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baton Rouge Ryan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Baton Rouge?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Baton Rouge is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Washington Dulles Airport to Baton Rouge Ryan?

Currently, Delta offers the cheapest flight tickets to Baton Rouge Ryan.

Flying from Washington Dulles International Airport (IAD) to Baton Rouge Metropolitan Airport (BTR): what you need to know

To ensure you get on your IAD to BTR flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.
You can expect longer lines during popular months like April. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.
Consider adding a stopover when booking your ticket from Washington Dulles International Airport to Baton Rouge Metropolitan Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between IAD and BTR:
- Hartsfield-Jackson Atlanta International Airport
- Charlotte Douglas International Airport
- George Bush Intercontinental Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Baton Rouge Metropolitan Airport (BTR)

Right now, $119 is the lowest price we've found for a one-way Washington Dulles International Airport to Baton Rouge Metropolitan Airport flight. The best price for a return ticket is $240. Bear in mind that fares may change due to availability when booking.
Don't wait until the last moment. You're more likely to get cheap tickets from IAD to BTR if you book in advance. Airlines often offer some terrific early bird discounts.
If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the lowest price across each month when looking for a flight from Washington Dulles International Airport to Baton Rouge Metropolitan Airport.
Save time looking for cheap flights from IAD to BTR by setting up a Price Alert. You'll get an email or notification through the app when a lower fare pops up.
Pick your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Washington Dulles International Airport to Baton Rouge Metropolitan Airport.

Handy information about Washington Dulles International Airport (IAD)

IAD is located at 1 Saarinen Circle.
When it comes to the on-time performance of Washington Dulles International Airport, 74.39% of flights complete their journey on time.
Washington Dulles International Airport is about 56 kilometers from central Washington DC. If you're catching a cab, ride-sharing or driving from the center, it'll take you 50 minutes or so to get there, depending on the traffic.
You can expect a trip time of roughly 3 hours 25 minutes on public transport.
Searching for a convenient hotel near IAD? If you're boarding an early flight from Washington Dulles International Airport to Baton Rouge Metropolitan Airport, these accommodation options will put you moments from your departure gate:

Arriving at Baton Rouge Metropolitan Airport (BTR)

The last thing you want is a lengthy trip to your hotel if you're landing late on a Washington Dulles International Airport to Baton Rouge Metropolitan Airport flight. Stay at one of these accommodation options near BTR instead:
Pick up a Baton Rouge Metropolitan Airport rental car and discover Baton Rouge and beyond with your own wheels. Budget, Hertz and Enterprise are popular outlets to choose from here.
Secure the lowest price by reserving your ride from Baton Rouge Metropolitan Airport about four weeks before your trip.

Getting from Baton Rouge Metropolitan Airport (BTR) to central Baton Rouge

BTR is located at 9430 Jackie Cochran Drive.
Baton Rouge Metropolitan Airport to the center of Baton Rouge has a drive time of around 10 minutes. It's approximately 13 kilometers away.
When traveling on public transport, expect a journey time of around 55 minutes.

When to fly to Baton Rouge Metropolitan Airport (BTR)

June is the busiest month for flights from Washington Dulles International Airport to Baton Rouge Metropolitan Airport. To avoid the crowds, visit Baton Rouge in February.
Book your flight from Washington Dulles International Airport to Baton Rouge Metropolitan Airport for August if you want to visit Baton Rouge during its warmest month. Expect temperatures of between 22ºC (72ºF) and 39ºC (102ºF).
January has average temperatures of between 1ºC (34ºF) and 19ºC (66ºF). Look for cheap tickets from IAD to BTR around that time if you like traveling in cooler conditions.

Explore more of United States

Baton Rouge has loads to offer, but there are so many other corners of United States just waiting to be explored. About 402 kilometers west of Baton Rouge, a visit to Houston will keep you on the move. Start with popular sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.
If you're looking to explore another great destination in United States, head for New Orleans, roughly 121 kilometers south-east of Baton Rouge. French Quarter, Jackson Square and Cafe Du Monde are key reasons to visit.