DCA - BTR

$238 Find Cheap Flights from Reagan Washington National Airport to Baton Rouge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Baton Rouge departing on 7/31. 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 Baton Rouge

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Baton Rouge, 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 Washington, D.C. to Baton Rouge, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$361
Typical prices: $471-$320
American Airlines
Wed 6/3Wed 6/10
DCA - BTR • Non-stop
Cheapest one-way
$238
Delta
Fri 7/31
DCA - BTR • 2 stops
Nonstop flights
Mon, Tue, Wed, Thu, Fri, Sun
You can fly direct with American Airlines. Average duration is 2h 56m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $361 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $445 (round-trip)
Shortest trip • 5h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% 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 Baton Rouge!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Baton Rouge 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 Reagan-National to Baton Rouge

Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
8:39 pm - 10:32 pm
DCA
-
BTR
2h 53mnonstop
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
$361American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
3:20 pm - 9:42 pm
DCA
-
BTR
7h 22m
1 stop
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
$371American Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
6:00 am - 11:20 am
DCA
-
BTR
6h 20m
1 stop
United Airlines Logo
5:00 am - 11:56 am
BTR
-
DCA
5h 56m
1 stop
$381United Airlines
Wed, Jun 17 - Sat, Jun 20
Delta Logo
9:13 am - 9:55 pm
DCA
-
BTR
13h 42m
2 stops
Delta Logo
1:32 pm - 9:46 pm
BTR
-
DCA
7h 14m
1 stop
$394Delta
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
8:39 pm - 10:32 pm
DCA
-
BTR
2h 53mnonstop
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
$395American Airlines
Wed, Jul 8 - Sun, Jul 12
American Airlines Logo
8:31 pm - 10:22 pm
DCA
-
BTR
2h 51mnonstop
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
$397American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
6:59 am - 1:48 pm
DCA
-
BTR
7h 49m
1 stop
American Airlines Logo
7:00 am - 10:44 am
BTR
-
DCA
2h 44mnonstop
$405American Airlines
Thu, Jun 25 - Sat, Jun 27
American Airlines Logo
8:39 pm - 10:32 pm
DCA
-
BTR
2h 53mnonstop
American Airlines Logo
2:18 pm - 11:59 pm
BTR
-
DCA
8h 41m
1 stop
$407American Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
10:58 am - 5:34 pm
DCA
-
BTR
7h 36m
1 stop
United Airlines Logo
2:05 pm - 9:06 pm
BTR
-
DCA
6h 01m
1 stop
$415United Airlines
Wed, Jun 10 - Sun, Jun 14
Delta Logo
9:00 am - 3:12 pm
DCA
-
BTR
7h 12m
1 stop
Delta Logo
4:17 pm - 11:44 pm
BTR
-
DCA
6h 27m
1 stop
$417Delta
Booking Insights

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

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

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

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

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

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

When flying from Reagan Washington National Airport to Baton Rouge, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Baton Rouge, 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 Washington, D.C. Reagan-National Airport to Baton Rouge is December, where tickets cost $402 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $489 and $487 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $449 on average.

Good to know

Low seasonAugust
Cheapest flight$238
Best time to beat the crowds but there is an average 4% increase in price.
Flight from Reagan Washington National Airport to Baton Rouge

When to book flights from Reagan-National to Baton Rouge

Are your dates flexible? Find out the best times to travel from Reagan-National to Baton Rouge 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 Reagan Washington National Airport to Baton Rouge flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Baton Rouge was $239 for a one-way ticket and $361 for a round-trip.

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

    A passport is not required to fly from Reagan Washington National Airport to Baton Rouge.

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

    On your way to Baton Rouge, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at Baton Rouge Ryan.

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

    Only American Airlines offers inflight Wi-Fi service on the Reagan Washington National Airport to Baton Rouge flight route.

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

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

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

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

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

    There are nonstop flights from Reagan Washington National Airport to Baton Rouge on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Baton Rouge are Delta and American Airlines. With an average price for the route of $432 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $449 and an overall rating of 7.1.

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

    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 Reagan Washington National Airport to Baton Rouge.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Reagan Washington National Airport 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 Reagan Washington National Airport to Baton Rouge?

    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 Baton Rouge with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and BTR 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 Reagan Washington National Airport to Baton Rouge?

    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 Baton Rouge from Reagan Washington National Airport 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 Washington, D.C. Reagan-National Airport to Baton Rouge

  • Looking for a cheap flight? 25% of our users found flights on this route for $395 or less round-trip.

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

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Baton Rouge. 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 Reagan-National to Baton Rouge? 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.
7.9
DeltaOverall score based on 8456 reviews
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

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

Information on your arrival and departure airports