Cheap Delta flights from Baton Rouge to Washington (BTR→DCA)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 25% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Find the cheapest month to fly from Baton Rouge (BTR) to Washington (DCA)

February is typically the cheapest month to fly

From £182 - £595 per traveller.
Flight from Baton Rouge to Washington route information
Origin airport
Baton Rouge Metropolitan
Destination airport
Ronald Reagan Washington National
Distance
1575 km
Average flight time
2 hours 31 mins

The Annual Holiday Sale

Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save.

Frequently asked questions

How much is a Delta Air Lines flight from Baton Rouge Metropolitan Airport (BTR) to Ronald Reagan Washington National Airport (DCA)?
You'll find affordable round-trip Delta Air Lines flights from BTR to DCA by organising your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BTR to DCA with Delta Air Lines?
Delta Air Lines flights to Washington are often more affordable in the off-peak months of January and February. Whether you're in search of a one-way or a return ticket, you could land a better deal then.
Does Delta Air Lines fly nonstop from Baton Rouge Metropolitan Airport (BTR) to Ronald Reagan Washington National Airport (DCA)?
Simply enter your dates, hit search and use the "Nonstop" filter on Expedia to browse any direct flights from BTR to DCA with Delta Air Lines or other carriers.
What airports does Delta Air Lines fly into in Washington?
Jump on a Delta Air Lines flight from Baton Rouge Metropolitan Airport (BTR) to Washington, and you'll probably arrive at Ronald Reagan Washington National Airport (DCA). This is the airline's main hub in this city.
Can I change or cancel my Delta Air Lines flight from Baton Rouge Metropolitan Airport (BTR) to Ronald Reagan Washington National Airport (DCA)?
Depending on your fare type, a fee may apply if you change or cancel your flight more than 24 hours after it's been confirmed. To find plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. For more details on cancelling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."

Explore a world of travel with Expedia

*Available to Expedia members.