BTR - DCA

$264 Find Cheap Flights from Baton Rouge to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Reagan-National departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$337
Typical prices: $422-$499
American Airlines
Wed 7/15Wed 7/22
BTR - DCA • Non-stop
Cheapest one-way
$264
Typical prices: $433-$473
Delta
Tue 8/18
BTR - DCA • 2 stops
Nonstop flights
Mon, Tue, Wed, Thu, Fri, Sun
You can fly direct with American Airlines. Average duration is 2h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
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Top airlines
Cheapest • from $337 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $415 (round-trip)
Shortest trip • 4h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to Reagan-National (BTR-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baton Rouge to Reagan-National

Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
American Airlines Logo
8:31 pm - 10:22 pm
DCA
-
BTR
2h 51mnonstop
$337American Airlines
Tue, Jul 21 - Sat, Jul 25
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
American Airlines Logo
3:23 pm - 9:30 pm
DCA
-
BTR
7h 07m
1 stop
$347American Airlines
Tue, Jul 21 - Tue, Jul 28
Delta Logo
1:27 pm - 7:48 pm
BTR
-
DCA
5h 21m
1 stop
Delta Logo
6:30 pm - 9:56 pm
DCA
-
BTR
4h 26m
1 stop
$357Delta
Sat, Sep 12 - Mon, Sep 14
American Airlines Logo
5:56 am - 1:43 pm
BTR
-
DCA
6h 47m
1 stop
American Airlines Logo
7:59 pm - 9:49 pm
DCA
-
BTR
2h 50mnonstop
$362American Airlines
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
6:30 am - 10:01 am
BTR
-
DCA
2h 31mnonstop
American Airlines Logo
8:09 pm - 10:05 pm
DCA
-
BTR
2h 56mnonstop
$367American Airlines
Sat, Sep 12 - Mon, Sep 14
Delta Logo
4:30 pm - 9:41 pm
BTR
-
DCA
4h 11m
1 stop
Delta Logo
6:30 pm - 9:53 pm
DCA
-
BTR
4h 23m
1 stop
$372Delta
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
6:30 am - 10:01 am
BTR
-
DCA
2h 31mnonstop
American Airlines Logo
5:00 am - 10:42 am
DCA
-
BTR
6h 42m
1 stop
$377American Airlines
Fri, Jul 3 - Sat, Jul 4
Delta Logo
4:00 pm - 11:44 pm
BTR
-
DCA
6h 44m
1 stop
Delta Logo
6:00 am - 9:42 am
DCA
-
BTR
4h 42m
1 stop
$381Delta
Sun, Jul 26 - Wed, Aug 5
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
American Airlines Logo
8:09 pm - 10:05 pm
DCA
-
BTR
2h 56mnonstop
$385American Airlines
Thu, Aug 6 - Mon, Aug 10
Delta Logo
3:57 pm - 11:48 pm
BTR
-
DCA
6h 51m
1 stop
Delta Logo
9:00 am - 3:08 pm
DCA
-
BTR
7h 08m
1 stop
$387Delta
Booking Insights

KAYAK's insights & trends for Baton Rouge to Reagan-National flights

Get data-powered insights and trends into flights from Baton Rouge to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Baton Rouge to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baton Rouge to Washington, D.C. Reagan-National Airport departing in July.

What’s the cheapest day of the week to fly from Baton Rouge to Reagan Washington National Airport?

The average price of all round-trip flights from Baton Rouge to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Baton Rouge to Reagan Washington National Airport, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Reagan Washington National Airport, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Baton Rouge to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baton Rouge to Washington, D.C. Reagan-National Airport is December, where tickets cost $371 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $529 and $499 respectively.

Can I save money by flying with a layover from Baton Rouge to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $471, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Baton Rouge to Washington, D.C. Reagan-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baton Rouge to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baton Rouge to Washington, D.C. Reagan-National Airport, you should book around 8 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$264
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Baton Rouge to Reagan Washington National Airport

When to book flights from Baton Rouge to Reagan-National

Are your dates flexible? Find out the best times to travel from Baton Rouge to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baton Rouge to Reagan Washington National Airport flights

  • How many flights are there between Baton Rouge and Washington, D.C. Reagan-National Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Baton Rouge and lands in Washington, D.C. Reagan-National Airport, with an average flight time of 2h 44m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 6 flights.

  • What is the cheapest flight from Baton Rouge to Washington, D.C. Reagan-National Airport?

    In the last 5 days, the lowest price for a flight from Baton Rouge to Washington, D.C. Reagan-National Airport was $264 for a one-way ticket and $337 for a round-trip.

  • Do I need a passport to fly between Baton Rouge and Reagan Washington National Airport?

    No, a passport isn't needed to fly from Baton Rouge to Reagan Washington National Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Baton Rouge to Reagan Washington National Airport?

    When flying out of Baton Rouge you will be using Baton Rouge Ryan. You will be landing at Reagan Washington National Airport, also known as Washington, D.C. Reagan-National.

  • Which airlines offer Wi-Fi service onboard planes from Baton Rouge to Reagan Washington National Airport?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Baton Rouge to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Baton Rouge to Reagan Washington National Airport?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Baton Rouge to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Baton Rouge to Reagan Washington National Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Baton Rouge and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Baton Rouge to Reagan Washington National Airport?

    You can catch a nonstop flight from Baton Rouge to Reagan Washington National Airport on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Baton Rouge to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baton Rouge to Washington, D.C. are Delta and American Airlines. With an average price for the route of $474 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $466 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Baton Rouge to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Baton Rouge is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Baton Rouge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baton Rouge to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $274 or less one-way and $429 or less round-trip.

Prefer to fly direct from Baton Rouge to Reagan Washington National Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baton Rouge Ryan to Washington, D.C. Reagan-National.
Find which airlines fly direct from Baton Rouge Ryan Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Baton Rouge Ryan to Washington, D.C. Reagan-National

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Baton Rouge Ryan

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Baton Rouge to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baton Rouge to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8432 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.8Comfort
Airline reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

6.0 GoodMary, Jun 2026
KOA - SEA
Read more Delta reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Everything you need to know for your flight from Baton Rouge to Reagan-National

Information on your arrival and departure airports