BTR - WAS

$149 Find Cheap Flights from Baton Rouge to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$297
Typical prices: $399-$540
Delta
Mon 11/26Mon 12/3
BTR - DCA • 1 stop
Cheapest non-stop
$431
Typical prices: $397-$549
American Airlines
Tue 4/10Tue 4/17
BTR - DCA • Non-stop
Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 2h 35m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $431 (round-trip)
Shortest trip • 4h 57m (one-way)
Insights
Insights
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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)

 
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.

Thu, Nov 26 - Thu, Dec 3
Delta Logo
6:00 am - 12:59 pmBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
5h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:59 am - 1:12 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
6h 13m1 stop Atlanta Hartsfield-Jackson
$297Delta
Wed, Nov 25 - Tue, Dec 1
United Airlines Logo
5:00 am - 11:47 amBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
5h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
12:52 pm - 7:42 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
7h 50m1 stop Houston George Bush Intcntl
$317United Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
5:00 am - 11:47 amBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
5h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
6:05 am - 11:26 amDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
6h 21m1 stop Houston George Bush Intcntl
$317United Airlines
Thu, Dec 3 - Sun, Dec 6
United Airlines Logo
12:05 pm - 8:59 pmBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
7h 54m1 stop Houston George Bush Intcntl
United Airlines Logo
12:52 pm - 5:38 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
5h 46m1 stop Houston George Bush Intcntl
$348United Airlines
Tue, Dec 22 - Wed, Jan 6
American Airlines Logo
5:19 am - 9:00 amBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
2h 41mnonstop
American Airlines Logo
8:55 pm - 11:04 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
3h 09mnonstop
$431American Airlines
Tue, Jan 12 - Tue, Jan 19
American Airlines Logo
7:00 am - 10:37 amBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
2h 37mnonstop
American Airlines Logo
8:55 pm - 11:04 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
3h 09mnonstop
$431American Airlines
Sat, Apr 10 - Sat, Apr 17
American Airlines Logo
6:00 am - 9:47 amBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
2h 47mnonstop
American Airlines Logo
7:59 pm - 9:58 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
2h 59mnonstop
$431American Airlines
Sat, Apr 10 - Sat, Apr 17
Delta Logo
10:29 am - 6:14 pmBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
6h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:55 pm - 10:01 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
7h 06m1 stop Atlanta Hartsfield-Jackson
$451Delta
Wed, Mar 31 - Sat, Apr 3
Delta Logo
3:20 pm - 9:15 pmBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
4h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 am - 2:50 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
5h 50m1 stop Atlanta Hartsfield-Jackson
$451Delta
Wed, Jan 13 - Sat, Jan 16
Delta Logo
1:44 pm - 7:43 pmBTR  Baton Rouge Ryan-DCA Washington, D.C. Reagan-National
4h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:14 am - 4:41 pmDCA  Washington, D.C. Reagan-National-BTR Baton Rouge Ryan
7h 27m1 stop Atlanta Hartsfield-Jackson
$451Delta
Booking Insights

Price, demand and travel trends for Baton Rouge to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Baton Rouge to Washington, D.C. typically range from $399 to $540. The lowest price found in the past 5 days was $297, on Delta.

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

There's little price difference between Baton Rouge to Washington, D.C. routes. They average around $471 round-trip, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Baton Rouge to Washington, D.C.. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 9% higher.

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

•December is the cheapest month to fly from Baton Rouge to Washington, D.C. at $372 round-trip.
•September ($523) and November ($511) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Baton Rouge to Washington, D.C. the cheapest?

Flights from Baton Rouge to Washington, D.C. are cheapest 26 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Baton Rouge to Washington, D.C. flights

Low season

January

Cheapest flight

$149
Beat the crowds with an average 48% drop in travelers.
The most popular month to fly with an average 61% increase in travelers.
One-way flight from Baton Rouge to Washington, D.C. Reagan-National Airport

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

Your Baton Rouge to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Baton Rouge to Washington, D.C.?

    These are the earliest and latest flight times available from Baton Rouge to Washington, D.C.:

    • Earliest: departs at 5:00 am and lands at 7:35 am
    • Latest: departs at 11:00 am and lands at 1:35 pm.

    The flight takes about 2h 35m.

  • What cabin classes can I book on flights from Baton Rouge to Washington, D.C.?

    Two cabin classes are available on flights from Baton Rouge to Washington, D.C.:

    • Economy Class
    • First Class

  • How long is a flight from Baton Rouge to Washington, D.C.?

    A nonstop flight from Baton Rouge to Washington, D.C. takes 2h 35m, covering 986 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Baton Rouge to Washington, D.C. flight?

    Round-trip flights from Baton Rouge to Washington, D.C. range from $399 to $540, with an average of $470 over the past 12 months. Anything below $399 counts as a good deal.

  • How expensive are last-minute Baton Rouge to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 14% above the $470 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Baton Rouge to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $431 round-trip via Dallas/Fort Worth (DFW), compared to $465 for nonstop.

  • What is the standard checked-bag allowance on flights from Baton Rouge to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Baton Rouge to Washington, D.C. spread across the day?

    Morning is the busiest departure period on Baton Rouge to Washington, D.C. flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Baton Rouge to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $1,957. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Baton Rouge to Washington, D.C. flights?

    American Airlines is the only airline on the Baton Rouge to Washington, D.C. route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Baton Rouge to Washington, D.C. looking right now?

    One-way fares from Baton Rouge to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $257, which is 45% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Baton Rouge to Washington, D.C.?

    Flights from Baton Rouge to Washington, D.C. usually depart from Baton Rouge Ryan (BTR) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Baton Rouge to Washington, D.C. pass through?

    One-stop flights from Baton Rouge to Washington, D.C. most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 61% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 27% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Baton Rouge to Washington, D.C.?

    Yes. Flexible dates can save you up to 16% on flights from Baton Rouge to Washington, D.C.. Tuesday is the cheapest departure day at $437 round-trip on average, while Monday is the most expensive at $515, a difference of $78.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Baton Rouge to Washington, D.C.?

    2 airlines operate flights between Baton Rouge and Washington, D.C.. The airlines offering nonstop flights on this route include:

    • American Airlines
    • United Airlines

  • How much time can I save by choosing a different layover airport from Baton Rouge to Washington, D.C.?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 57m, compared with 4h 58m via Atlanta Hartsfield-Jackson (ATL) and 5h 47m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Baton Rouge and Washington, D.C.?

    Washington, D.C. is 1 hour ahead of Baton Rouge (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Baton Rouge to Washington, D.C. flights?

    Among airlines operating Baton Rouge to Washington, D.C. flights:

    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Baton Rouge to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Baton Rouge to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $437, about $78 less than Monday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Baton Rouge to Washington, D.C. trip for December. Fares historically average $372 round-trip in that month - typically $151 less than the most expensive month, which is September (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Dallas/Fort Worth Airport (DFW) can be cheaper than flying direct. The cheapest layover option averages $431 round-trip on this route - about $34 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

Prefer to fly direct from Baton Rouge 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

More options for your flight from Baton Rouge to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental