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Cheap flights from Baton Rouge to District of Columbia from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to District of Columbia departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baton Rouge to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:13 am - 10:47 am
BTR
-
DCA
2h 34mnonstop
American Airlines Logo
7:45 pm - 9:52 pm
DCA
-
BTR
3h 07mnonstop
$301American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
6:00 am - 9:29 am
BTR
-
DCA
2h 29mnonstop
American Airlines Logo
10:05 am - 4:01 pm
DCA
-
BTR
6h 56m1 stop
$311American Airlines
Tue, Mar 10 - Sat, Mar 14
Delta Logo
5:00 pm - 11:32 pm
BTR
-
DCA
5h 32m1 stop
Delta Logo
9:00 am - 12:56 pm
DCA
-
BTR
4h 56m1 stop
$321Delta
Sat, Feb 14 - Tue, Feb 17
Delta Logo
1:40 pm - 9:16 pm
BTR
-
IAD
6h 36m1 stop
Delta Logo
7:00 am - 12:45 pm
IAD
-
BTR
6h 45m1 stop
$321Delta
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
7:08 am - 2:39 pm
BTR
-
IAD
6h 31m1 stop
American Airlines Logo
6:33 am - 5:26 pm
IAD
-
BTR
11h 53m2 stops
$326American Airlines
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
7:13 am - 10:47 am
BTR
-
DCA
2h 34mnonstop
American Airlines Logo
7:45 pm - 9:52 pm
DCA
-
BTR
3h 07mnonstop
$327American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
7:13 am - 10:47 am
BTR
-
DCA
2h 34mnonstop
American Airlines Logo
7:45 pm - 9:52 pm
DCA
-
BTR
3h 07mnonstop
$335American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
7:13 am - 10:47 am
BTR
-
DCA
2h 34mnonstop
American Airlines Logo
5:30 pm - 9:36 pm
DCA
-
BTR
5h 06m1 stop
$337American Airlines
Wed, Apr 15 - Mon, Apr 20
Delta Logo
7:04 pm - 12:28 am
BTR
-
IAD
4h 24m1 stop
Delta Logo
5:26 pm - 10:01 pm
IAD
-
BTR
5h 35m1 stop
$347Delta
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
1:55 pm - 8:49 pm
BTR
-
IAD
5h 54m1 stop
United Airlines Logo
12:50 pm - 7:33 pm
IAD
-
BTR
7h 43m1 stop
$391United Airlines
Tue, Jan 27 - Sat, Jan 31

Delta flights from Baton Rouge to District of Columbia

Our best Delta deals on Baton Rouge to District of Columbia flight tickets
Delta
Jun 9
BTR7:00 pmBaton Rouge Ryan
4h 09m
1 stop
IAD12:09 amWashington, D.C. Dulles Intl
Jun 16
IAD6:00 amWashington, D.C. Dulles Intl
4h 34m
1 stop
BTR9:34 amBaton Rouge Ryan
$321
Find similar
Delta
Apr 15
BTR7:04 pmBaton Rouge Ryan
4h 24m
1 stop
IAD12:28 amWashington, D.C. Dulles Intl
Apr 20
IAD5:26 pmWashington, D.C. Dulles Intl
5h 35m
1 stop
BTR10:01 pmBaton Rouge Ryan
$347
Find similar
Delta
Dec 24
BTR6:07 amBaton Rouge Ryan
5h 50m
1 stop
DCA12:57 pmWashington, D.C. Reagan-National
Dec 31
DCA6:00 amWashington, D.C. Reagan-National
4h 49m
1 stop
BTR9:49 amBaton Rouge Ryan
$355
Find similar

American Airlines flights from Baton Rouge to District of Columbia

Our best American Airlines deals on Baton Rouge to District of Columbia flight tickets
American Airlines
Apr 7
BTR7:13 amBaton Rouge Ryan
2h 34m
DCA10:47 amWashington, D.C. Reagan-National
Apr 11
DCA7:45 pmWashington, D.C. Reagan-National
3h 07m
BTR9:52 pmBaton Rouge Ryan
$301
Find similar
American Airlines
Mar 10
BTR6:00 amBaton Rouge Ryan
2h 29m
DCA9:29 amWashington, D.C. Reagan-National
Mar 14
DCA10:05 amWashington, D.C. Reagan-National
6h 56m
1 stop
BTR4:01 pmBaton Rouge Ryan
$311
Find similar
American Airlines
Mar 10
BTR2:16 pmBaton Rouge Ryan
7h 37m
1 stop
IAD10:53 pmWashington, D.C. Dulles Intl
Mar 14
IAD9:18 amWashington, D.C. Dulles Intl
9h 08m
2 stops
BTR5:26 pmBaton Rouge Ryan
$326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Baton Rouge to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 4/7

7:13 am-10:47 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Sat 4/11

7:45 pm-9:52 pm

Nonstop3h 07m

$301

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 3/10

6:00 am-9:29 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Sat 3/14

10:05 am-4:01 pm

1 stop6h 56m

$311

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Sat 2/14

5:00 pm-11:32 pm

1 stop5h 32m

Washington, D.C. Reagan-National

Tue 2/17

9:00 am-12:56 pm

1 stop4h 56m

$321

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Tue 6/9

1:40 pm-9:16 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Tue 6/16

7:00 am-12:45 pm

1 stop6h 45m

$321

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Tue 3/10

7:08 am-2:39 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

Sat 3/14

6:33 am-5:26 pm

2 stops11h 53m

$326

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 4/15

7:13 am-10:47 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Mon 4/20

7:45 pm-9:52 pm

Nonstop3h 07m

$327

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 4/7

7:13 am-10:47 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Sat 4/11

7:45 pm-9:52 pm

Nonstop3h 07m

$335

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 4/15

7:13 am-10:47 am

Nonstop2h 34m

Washington, D.C. Reagan-National

Mon 4/20

5:30 pm-9:36 pm

1 stop5h 06m

$337

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Wed 4/15

7:04 pm-12:28 am

1 stop4h 24m

Washington, D.C. Dulles Intl

Mon 4/20

5:26 pm-10:01 pm

1 stop5h 35m

$347

Baton RougeWashington, D.C.

BTR - IAD

BTRIAD

Baton Rouge Ryan

Tue 1/27

1:55 pm-8:49 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Sat 1/31

12:50 pm-7:33 pm

1 stop7h 43m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Baton Rouge to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to District of Columbia?

In general, August is the cheapest month to fly from Baton Rouge to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you don’t want to visit District of Columbia in August, then you should wait until May to fly from Baton Rouge, when ticket prices are also cheap, with an average price of $301.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Saturday when prices can be found for as low as $369. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Baton Rouge because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $466.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Baton Rouge at noon is the least expensive time of day to depart. momondo users have found prices as low as $335 when looking at flights departing at noon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $931. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Baton Rouge Ryan to District of Columbia flight route?

Fly from Baton Rouge Ryan to Washington, D.C. Reagan-National for the best Baton Rouge Ryan - District of Columbia flight prices

What cabin class options are available on Baton Rouge Ryan to District of Columbia flights?

There are 2 cabin classes available to choose from on Baton Rouge Ryan to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baton Rouge to District of Columbia flights?

You could potentially save up to 60% on your flight if you consider stops on a Baton Rouge to District of Columbia flight.

Cheap Baton Rouge to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to District of Columbia

Best Price Found

$188

Fastest flight time

2h 33m

Direct flights

Mon, Wed, Thu, Fri and Sat

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Baton Rouge in the past 72 hours is $188. The best round-trip flight deal from Baton Rouge to District of Columbia found on momondo in the last 72 hours is $311.
The fastest flight from Baton Rouge to District of Columbia takes 2h 33m
Direct flights go from Baton Rouge to District of Columbia on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There are 2 airports in District of Columbia. From Baton Rouge there are direct flights to Washington, D.C. Reagan-National (DCA).
Search flight deals

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to District of Columbia?

    Prices for flights from Baton Rouge Ryan Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to District of Columbia?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Baton Rouge to District of Columbia?

Best airlines flying from Baton Rouge to District of Columbia

Compare and see reviews for airlines that fly from Baton Rouge to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baton Rouge to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baton Rouge to District of Columbia with flexible booking policies on momondo?

All flight searches from Baton Rouge to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baton Rouge to District of Columbia?

Once all potential Baton Rouge to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baton Rouge to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Baton Rouge to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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