BTR - WAS

$125 Find Cheap Flights from Baton Rouge to Washington, D.C.

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 Washington, D.C. departing on 12/22. 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.

 
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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41’299’237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$237
Overall average: $303
United Airlines
sáb. 1/17mar. 1/20
BTR - BWI • 1 stop
Cheapest non-stop
$301
Typical prices: $345-$577
American Airlines
sáb. 1/17mar. 1/20
BTR - DCA • Non-stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
BTR-DCA
Cheapest
BTR-DCA
Most popular
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 27% price drop
June
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 Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to Washington, D.C. (BTR-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Washington, D.C. 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 Washington, D.C.

sáb., ene. 17 - mar., ene. 20
United Airlines Logo
9:30 am - 4:06 pm
BTR
-
BWI
5h 36m1 stop
United Airlines Logo
8:07 am - 1:17 pm
BWI
-
BTR
6h 10m1 stop
$237United Airlines
mar., ene. 6 - mar., ene. 20
Delta Logo
2:19 pm - 8:28 pm
BTR
-
BWI
5h 09m1 stop
Delta Logo
6:00 am - 9:52 am
BWI
-
BTR
4h 52m1 stop
$243Delta
mié., dic. 31 - mar., ene. 6
Delta Logo
6:07 am - 12:55 pm
BTR
-
BWI
5h 48m1 stop
Delta Logo
8:45 am - 1:30 pm
BWI
-
BTR
5h 45m1 stop
$249Delta
mié., ene. 28 - vie., ene. 30
United Airlines Logo
9:30 am - 9:21 pm
BTR
-
BWI
10h 51m2 stops
United Airlines Logo
3:52 pm - 9:32 pm
BWI
-
BTR
6h 40m1 stop
$254United Airlines
lun., ene. 5 - jue., ene. 8
United Airlines Logo
6:07 pm - 12:20 am
BTR
-
BWI
5h 13m1 stop
United Airlines Logo
10:05 am - 5:53 pm
BWI
-
BTR
8h 48m2 stops
$281United Airlines
sáb., ene. 17 - mar., ene. 20
United Airlines Logo
7:00 am - 9:21 pm
BTR
-
BWI
13h 21m2 stops
United Airlines Logo
8:07 am - 1:17 pm
BWI
-
BTR
6h 10m1 stop
$287United Airlines
sáb., ene. 17 - dom., ene. 18
American Airlines Logo
5:31 pm - 12:44 pm
BTR
-
DCA
18h 13m2 stops
American Airlines Logo
3:59 pm - 10:56 pm
DCA
-
BTR
7h 57m1 stop
$293American Airlines
sáb., ene. 17 - mar., ene. 20
American Airlines Logo
6:40 am - 10:13 am
BTR
-
DCA
2h 33mnonstop
American Airlines Logo
7:59 pm - 10:11 pm
DCA
-
BTR
3h 12mnonstop
$301American Airlines
sáb., ene. 17 - dom., ene. 18
American Airlines Logo
6:40 am - 10:13 am
BTR
-
DCA
2h 33mnonstop
American Airlines Logo
7:59 pm - 10:11 pm
DCA
-
BTR
3h 12mnonstop
$303American Airlines
sáb., feb. 14 - mar., feb. 17
American Airlines Logo
4:29 pm - 10:15 pm
BTR
-
DCA
4h 46m1 stop
American Airlines Logo
7:59 pm - 10:09 pm
DCA
-
BTR
3h 10mnonstop
$311American Airlines
Booking Insights

KAYAK's insights & trends for Baton Rouge to Washington, D.C. flights

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

What is the cheapest Baton Rouge to Washington, D.C. flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Baton Rouge to Washington, D.C. costs $224 on the route between Baton Rouge (BTR) and Washington, D.C. Reagan-National Airport (DCA). It is also the most popular route.

What’s the cheapest day of the week to fly from Baton Rouge to Washington, D.C.?

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

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Thursday and more expensive on a Wednesday. On your return trip to Baton Rouge, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

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., 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. is August, where tickets cost $291 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $548 and $479 respectively.

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

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 $371, prices are generally cheapest when you fly direct.

Good to know

Low seasonAugust
Cheapest flight$125
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Baton Rouge to Baltimore

When to book flights from Baton Rouge to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Baton Rouge to Washington, D.C. 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 flights from Baton Rouge to Washington, D.C.

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

    There is a maximum of 1 nonstop flight a day that takes off from Baton Rouge and lands in Washington, D.C., with an average flight time of 2h 33m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 7 flights.

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

    In the last 3 days, the lowest price for a flight from Baton Rouge to Washington, D.C. was $125 for a one-way ticket and $237 for a round-trip.

  • Do I need a passport to fly between Baton Rouge and Washington, D.C.?

    No

  • Which airports will I be using when flying from Baton Rouge to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Baton Rouge Ryan. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Baton Rouge to Washington, D.C.?

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

  • Which aircraft models fly most regularly from Baton Rouge to Washington, D.C.?

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

  • Which airline alliances offer flights from Baton Rouge to Washington, D.C.?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baton Rouge and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Baton Rouge to Washington, D.C.?

    There are nonstop flights from Baton Rouge to Washington, D.C. on a daily basis.

  • 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 $294 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 $413 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Baton Rouge to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. with an airline and back to Baton Rouge with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to Washington, D.C.?

    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 Washington, D.C. 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.

  • Looking for a cheap flight? 25% of our users found flights on this route for $325 or less round-trip.

Prefer to fly direct from Baton Rouge to Washington, D.C.?

 
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..
Find which airlines fly direct from Baton Rouge Ryan Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Baton Rouge Ryan to Washington, D.C.

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Washington, D.C. 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

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Baton Rouge to Washington, D.C.

 
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 Washington, D.C.? 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 8010 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.1Boarding
7.3Food
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

Everything you need to know for your flight from Baton Rouge to Washington, D.C.

Information on your arrival and departure airports