BTR - WAS

$247 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
$309
Typical prices: $392-$528
American Airlines
Sun 10/21Wed 10/24
BTR - BWI • 1 stop
Cheapest non-stop
$411
Typical prices: $387-$528
American Airlines
Sun 10/14Sat 10/20
BTR - DCA • Non-stop
Nonstop flights
6 days a week
You can fly direct with American Airlines. Average duration is 2h 36m
Direct flights
+1
Direct flights
+1
Top routes
BTR - DCA
Cheapest • 1% average savings
BTR - IAD
Most popular
Insights
Insights
When to book
26 weeks
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
January
Cheapest • 16% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $431 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 49m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
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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.

Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
6:29 pm - 11:59 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 30m1 stop Charlotte Douglas
American Airlines Logo
11:55 am - 7:13 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
8h 18m1 stop Dallas/Fort Worth
$309American Airlines
Tue, Oct 13 - Sat, Oct 17
Delta Logo
5:53 pm - 12:51 amBTR  Baton Rouge Ryan-BWI Baltimore/Washington
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:21 am - 12:56 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 35m1 stop Atlanta Hartsfield-Jackson
$309Delta
Sat, Nov 21 - Wed, Dec 2
Delta Logo
4:34 pm - 11:35 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:36 amBWI  Baltimore/Washington-BTR Baton Rouge Ryan
4h 36m1 stop Atlanta Hartsfield-Jackson
$309Delta
Sat, Nov 21 - Tue, Dec 1
Delta Logo
4:34 pm - 11:35 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 am - 1:12 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 12m1 stop Atlanta Hartsfield-Jackson
$309Delta
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
9:35 am - 4:27 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
5h 52m1 stop Houston George Bush Intcntl
United Airlines Logo
3:04 pm - 9:16 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 12m1 stop Houston George Bush Intcntl
$329United Airlines
Sat, Oct 31 - Sun, Nov 1
American Airlines Logo
7:00 am - 12:32 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 32m1 stop Charlotte Douglas
American Airlines Logo
6:05 am - 11:24 amBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 19m1 stop Charlotte Douglas
$329American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
8:00 am - 4:09 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
7h 09m1 stop Dallas/Fort Worth
American Airlines Logo
7:10 am - 12:55 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 45m1 stop Charlotte Douglas
$329American Airlines
Fri, Oct 30 - Sun, Nov 1
American Airlines Logo
2:29 pm - 10:54 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
7h 25m1 stop Dallas/Fort Worth
American Airlines Logo
8:07 pm - 11:57 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
4h 50m1 stop Charlotte Douglas
$329American Airlines
Sat, Oct 31 - Sun, Nov 1
United Airlines Logo
5:00 am - 7:01 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
13h 01m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:21 amBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 21m1 stop Houston George Bush Intcntl
$334United Airlines
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
4:20 pm - 11:38 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 18m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 10:42 amBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 42m1 stop Houston George Bush Intcntl
$349United Airlines
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 from Baton Rouge to Washington, D.C. 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. start at $309. Prices are below average for this route right now, with typical round-trip fares ranging from $392 to $528. The lowest price found in the past 5 days was $309 on American Airlines.

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 $468 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.?

Saturday is the cheapest day of the week to fly from Baton Rouge to Washington, D.C., it is 6% cheaper than the average day. Monday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Baton Rouge to Washington, D.C. at $389 round-trip.
  • September ($544) and July ($487) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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.

Find deals

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

Low season

January

Cheapest flight

$247
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 3% 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

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

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

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

    Only American Airlines operates flights between Baton Rouge and Washington, D.C..

  • 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 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 travelers should check the fare details before booking.

  • 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 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 $450 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.

  • 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) - 58% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 27% of one-stop connections
    • Charlotte Douglas (CLT) - 11% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    On the Baton Rouge to Washington, D.C. route, being flexible with your departure day can save you up to 15%. Saturday is the cheapest day at $439 round-trip on average, while Monday is the most expensive at $515: a $76 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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%.

  • 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.

  • 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 6:00 am and lands at 8:36 am
    • Latest: departs at 7:20 am and lands at 9:56 am.

    The flight takes about 2h 36m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $463. Book 26 weeks before departure for the lowest fares.

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

    A nonstop flight from Baton Rouge to Washington, D.C. takes 2h 36m, 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.

  • 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 $309 to $2,204. That means the highest observed fare was about 7x higher than the lowest one.

  • 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 $294, which is 37% below the typical average for this route.

  • 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 49m, compared with 4h 55m via Atlanta Hartsfield-Jackson (ATL) and 5h 51m 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 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 from around $23:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • 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 $392 to $528, with an average of $463 over the past 12 months. Anything below $392 counts as a good deal.

  • 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.

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 can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $439 - about $76 less than Monday (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 January. Fares historically average $389 round-trip in that month - typically $155 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 $19 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
    - Pendry Washington DC - 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

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.