BTR - WAS

$169 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 10/10. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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.

Fri, Dec 12 - Tue, Dec 16
American Airlines Logo
3:08 pm - 11:33 pmBTR-BWI
7h 25m1 stop
American Airlines Logo
11:09 am - 5:00 pmBWI-BTR
6h 51m1 stop
$244American Airlines
Find Deal
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
4:07 pm - 10:24 pmBTR-BWI
5h 17m1 stop
United Airlines Logo
12:37 pm - 5:32 pmBWI-BTR
5h 55m1 stop
$259United Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
American Airlines Logo
8:13 am - 5:00 pmBTR-BWI
7h 47m1 stop
American Airlines Logo
5:00 am - 10:47 amBWI-BTR
6h 47m1 stop
$274American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
4:39 pm - 12:28 amBTR-BWI
6h 49m1 stop
Delta Logo
6:24 pm - 10:12 pmBWI-BTR
4h 48m1 stop
$289Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
6:50 am - 9:22 pmBTR-BWI
13h 32m2 stops
United Airlines Logo
6:00 am - 1:10 pmBWI-BTR
8h 10m1 stop
$294United Airlines
Find Deal
Tue, Oct 28 - Thu, Oct 30
American Airlines Logo
4:28 pm - 10:54 pmBTR-BWI
5h 26m1 stop
American Airlines Logo
7:35 am - 11:39 amBWI-BTR
5h 04m1 stop
$295American Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Delta Logo
7:00 pm - 12:41 amBTR-BWI
4h 41m1 stop
Delta Logo
6:00 am - 9:37 amBWI-BTR
4h 37m1 stop
$298Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
4:31 pm - 11:22 pmBTR-BWI
5h 51m1 stop
American Airlines Logo
6:28 am - 10:47 amBWI-BTR
5h 19m1 stop
$299American Airlines
Find Deal
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
1:55 pm - 10:24 pmBTR-BWI
7h 29m1 stop
United Airlines Logo
6:30 am - 5:32 pmBWI-BTR
12h 02m2 stops
$303United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Delta Logo
4:39 pm - 12:28 amBTR-BWI
6h 49m1 stop
Delta Logo
5:35 am - 9:07 amBWI-BTR
4h 32m1 stop
$314Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $244 (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 • 23% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
6 days a week
There are direct flights from Baton Rouge to Washington, D.C. 6 days a week: Mon, Tue, Wed, Thu, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$244
Overall average: $316
American Airlines
Fri 12/12Tue 12/16
BTR - BWI • 1 stop
Cheapest non-stop
$305
Typical prices: $430-897
American Airlines
Sat 2/14Tue 2/17
BTR - DCA • Non-stop
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.!
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 $254 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 January and September, where the average cost of round-trip tickets is $479 and $465 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.

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 $436 on average.

Good to know

Low seasonAugust
Cheapest flight$169
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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.

  • 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 $169 for a one-way ticket and $244 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, JetBlue, and Delta 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.?

    oneworld is the only airline alliance operating flights between Baton Rouge and Washington, D.C..

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

    You can catch a nonstop flight from Baton Rouge to Washington, D.C. on 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 $319 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 $396 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 $218 or less one-way and $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

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. 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 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 7954 reviews
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.