Cheap flights from Baton Rouge to Washington, D.C. from $188
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Washington, D.C. departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Baton Rouge to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from Baton Rouge to Washington, D.C. Reagan-National Airport
Our best American Airlines deals on Baton Rouge to Washington, D.C. Reagan-National Airport flight tickets
Delta flights from Baton Rouge to Washington, D.C. Reagan-National Airport
Our best Delta deals on Baton Rouge to Washington, D.C. Reagan-National Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Baton Rouge to Washington, D.C. Reagan-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?
The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Baton Rouge, with most prices found around $337. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $375.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Baton Rouge to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $360. Flights from Baton Rouge to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $540. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Baton Rouge to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $367. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $505.
What is the cheapest Baton Rouge Ryan to Washington, D.C. Reagan-National flight route?
Fly from Baton Rouge Ryan to Washington, D.C. Reagan-National for the best Baton Rouge Ryan - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Baton Rouge when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $431 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Baton Rouge for as low as $310 on momondo.
What cabin class options are available on Baton Rouge Ryan to Washington, D.C. Reagan-National flights?
There are 2 cabin classes available to choose from on Baton Rouge Ryan to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Baton Rouge Ryan to Washington, D.C. Reagan-National?
Delta, United Airlines, and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
American Airlines, Southwest and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Baton Rouge according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Baton Rouge to Washington, D.C. Reagan-National Airport on average per week?
3 flights are operational weekly from Baton Rouge to Washington, D.C. Reagan-National Airport as of April 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.
When to book flights from Baton Rouge to Washington, D.C. Reagan-National Airport
Cheap Baton Rouge to Washington, D.C. Reagan-National Airport (BTR to DCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Washington, D.C. Reagan-National Airport
How far is Baton Rouge Ryan to Washington, D.C. Reagan-National by plane?
Baton Rouge Ryan and Washington, D.C. Reagan-National are 989.0 mi apart from one another. 2h 31m is a normal flight duration for this route.
When did momondo last update prices for flights from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport?
As of April 2025, there are 3 operators available to choose from for flights from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Baton Rouge to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Baton Rouge to Washington, D.C. Reagan-National Airport is Canadair (Bombardier) Regional Jet 700 (48.61% of total bookings). The next most popular plane models are Airbus A321neo (7.41%), Airbus A319 (7.41%), and Boeing 737-900 (6.48%).
What is the most popular airline from Baton Rouge to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked airline on the route from Baton Rouge to Washington, D.C. Reagan-National Airport is American Airlines, representing 78% of all bookings. The subsequent popular airlines are Delta at 14% and United Airlines at 8%.
Best airlines flying from Baton Rouge to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Baton Rouge to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $255 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $284 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $400 | Free Cancellation | Rating 7.4 8,696 reviews |
American Airlines Flights From Baton Rouge to Washington, D.C. Reagan-National Airport
American Airlines operates around 3 flights from Baton Rouge to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $415, but momondo users have found American Airlines deals from Baton Rouge to Washington, D.C. Reagan-National Airport from as low as $255 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Baton Rouge to Washington, D.C.?
Finding the right flight to Washington, D.C. from Baton Rouge is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.
Can I find flights from Baton Rouge to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from Baton Rouge which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Baton Rouge to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baton Rouge to Washington, D.C..
I’m not ready to book a flight from Baton Rouge to Washington, D.C. right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Baton Rouge to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.