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Cheap flights from District of Columbia to Baton Rouge from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Baton Rouge departing on 4/25. 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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Find the cheapest flights from District of Columbia to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:06 am - 12:50 pm
IAD
-
BTR
6h 44m
1 stop
Delta Logo
1:37 pm - 7:56 pm
BTR
-
IAD
5h 19m
1 stop
$229Delta
Tue, Apr 28 - Sat, May 2
Delta Logo
6:00 pm - 9:56 pm
DCA
-
BTR
4h 56m
1 stop
Delta Logo
6:00 am - 12:40 pm
BTR
-
DCA
5h 40m
1 stop
$229Delta
Tue, Apr 28 - Sat, May 2
Delta Logo
6:01 am - 9:45 am
IAD
-
BTR
4h 44m
1 stop
Delta Logo
6:07 am - 11:55 am
BTR
-
IAD
4h 48m
1 stop
$314Delta
Wed, Mar 25 - Sat, Mar 28
Delta Logo
10:10 am - 3:10 pm
DCA
-
BTR
6h 00m
1 stop
Delta Logo
10:26 am - 5:00 pm
BTR
-
DCA
5h 34m
1 stop
$314Delta
Tue, Mar 24 - Sat, Mar 28
Delta Logo
3:35 pm - 10:03 pm
IAD
-
BTR
7h 28m
1 stop
Delta Logo
6:07 am - 11:52 am
BTR
-
IAD
4h 45m
1 stop
$319Delta
Tue, Mar 10 - Tue, Mar 24
American Airlines Logo
8:21 pm - 10:20 pm
DCA
-
BTR
2h 59mnonstop
American Airlines Logo
6:00 am - 9:47 am
BTR
-
DCA
2h 47mnonstop
$321American Airlines
Tue, Apr 28 - Sat, May 2
Delta Logo
10:11 am - 3:07 pm
IAD
-
BTR
5h 56m
1 stop
Delta Logo
7:04 pm - 12:23 pm
BTR
-
IAD
16h 19m
2 stops
$324Delta
Wed, May 20 - Tue, May 26
American Airlines Logo
8:21 pm - 10:20 pm
DCA
-
BTR
2h 59mnonstop
American Airlines Logo
10:35 am - 7:57 pm
BTR
-
DCA
8h 22m
1 stop
$331American Airlines
Tue, Apr 28 - Sat, May 2
Delta Logo
10:11 am - 3:07 pm
IAD
-
BTR
5h 56m
1 stop
Delta Logo
7:04 pm - 12:51 am
BTR
-
IAD
4h 47m
1 stop
$341Delta
Wed, May 13 - Wed, May 20
Delta Logo
10:19 am - 3:07 pm
DCA
-
BTR
5h 48m
1 stop
Delta Logo
1:36 pm - 8:45 pm
BTR
-
DCA
6h 09m
1 stop
$341Delta
Wed, May 13 - Tue, May 19

Delta flights from District of Columbia to Baton Rouge

Our best Delta deals on District of Columbia to Baton Rouge flight tickets
Delta
Apr 28
IAD7:06 amWashington, D.C. Dulles Intl
6h 44m
1 stop
BTR12:50 pmBaton Rouge Ryan
May 2
BTR1:37 pmBaton Rouge Ryan
5h 19m
1 stop
IAD7:56 pmWashington, D.C. Dulles Intl
$229
Delta
Mar 25
IAD6:01 amWashington, D.C. Dulles Intl
4h 44m
1 stop
BTR9:45 amBaton Rouge Ryan
Mar 28
BTR6:07 amBaton Rouge Ryan
4h 48m
1 stop
IAD11:55 amWashington, D.C. Dulles Intl
$314
Delta
Mar 7
DCA10:10 amWashington, D.C. Reagan-National
6h 44m
1 stop
BTR3:54 pmBaton Rouge Ryan
Mar 24
BTR1:36 pmBaton Rouge Ryan
5h 04m
1 stop
DCA7:40 pmWashington, D.C. Reagan-National
$319

United Airlines flights from District of Columbia to Baton Rouge

Our best United Airlines deals on District of Columbia to Baton Rouge flight tickets
United Airlines
Mar 25
DCA2:45 pmWashington, D.C. Reagan-National
5h 48m
1 stop
BTR7:33 pmBaton Rouge Ryan
Apr 1
BTR5:00 amBaton Rouge Ryan
5h 35m
1 stop
DCA11:35 amWashington, D.C. Reagan-National
$445
United Airlines
Mar 25
IAD8:25 amWashington, D.C. Dulles Intl
13h 43m
2 stops
BTR9:08 pmBaton Rouge Ryan
Apr 1
BTR4:08 pmBaton Rouge Ryan
6h 51m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$461
United Airlines
May 21
IAD6:30 amWashington, D.C. Dulles Intl
5h 50m
1 stop
BTR11:20 amBaton Rouge Ryan
May 25
BTR4:09 pmBaton Rouge Ryan
7h 22m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
$466

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Baton Rouge 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 March 1, 2026.
Use the filters below to find and compare flights from District of Columbia to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Tue 4/28

7:06 am-12:50 pm

1 stop6h 44m

Baton Rouge Ryan

Sat 5/2

1:37 pm-7:56 pm

1 stop5h 19m

$229

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 4/28

6:00 pm-9:56 pm

1 stop4h 56m

Baton Rouge Ryan

Sat 5/2

6:00 am-12:40 pm

1 stop5h 40m

$229

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 3/25

6:01 am-9:45 am

1 stop4h 44m

Baton Rouge Ryan

Sat 3/28

6:07 am-11:55 am

1 stop4h 48m

$314

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 3/24

10:10 am-3:10 pm

1 stop6h 00m

Baton Rouge Ryan

Sat 3/28

10:26 am-5:00 pm

1 stop5h 34m

$314

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Tue 3/10

3:35 pm-10:03 pm

1 stop7h 28m

Baton Rouge Ryan

Tue 3/24

6:07 am-11:52 am

1 stop4h 45m

$319

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 4/28

8:21 pm-10:20 pm

Nonstop2h 59m

Baton Rouge Ryan

Sat 5/2

6:00 am-9:47 am

Nonstop2h 47m

$321

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 5/20

10:11 am-3:07 pm

1 stop5h 56m

Baton Rouge Ryan

Tue 5/26

7:04 pm-12:23 pm

2 stops16h 19m

$324

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 4/28

8:21 pm-10:20 pm

Nonstop2h 59m

Baton Rouge Ryan

Sat 5/2

10:35 am-7:57 pm

1 stop8h 22m

$331

Washington, D.C.Baton Rouge

IAD - BTR

IADBTR

Washington, D.C. Dulles Intl

Wed 5/13

10:11 am-3:07 pm

1 stop5h 56m

Baton Rouge Ryan

Wed 5/20

7:04 pm-12:51 am

1 stop4h 47m

$341

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 5/13

10:19 am-3:07 pm

1 stop5h 48m

Baton Rouge Ryan

Tue 5/19

1:36 pm-8:45 pm

1 stop6h 09m

$341

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 Baton Rouge from

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

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 Baton Rouge?

In general, July is the cheapest month to fly from District of Columbia to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $345. If you’re not able to fly to Baton Rouge in July, then August is your next best option. Flight prices from District of Columbia to Baton Rouge during August average around $359.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from District of Columbia to Baton Rouge is on a Saturday. Travelers who choose to depart for Baton Rouge on a Saturday will often find tickets for as low as $385. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $510. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from District of Columbia to Baton Rouge during this time can be as low as $450. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $473.

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

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

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

There are 2 cabin classes available to choose from on District of Columbia to Baton Rouge Ryan 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 District of Columbia to Baton Rouge flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Baton Rouge.

Cheap District of Columbia to Baton Rouge flight deals and tips

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

Best Price Found

$278

Fastest flight time

3h 06m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Baton Rouge

1 airport
The best one-way flight to Baton Rouge from District of Columbia in the past 72 hours is $278. The best round-trip flight deal from District of Columbia to Baton Rouge found on momondo in the last 72 hours is $411.
The fastest flight from District of Columbia to Baton Rouge takes 3h 06m
Direct flights go from District of Columbia to Baton Rouge on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is American Airlines.
There is 1 airport in Baton Rouge. From District of Columbia there are direct flights to Baton Rouge Ryan (BTR).
Search flight deals

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The necessary travel and health documents for your Baton Rouge Ryan Airport 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 District of Columbia to Baton Rouge?

Best airlines flying from District of Columbia to Baton Rouge

Compare and see reviews for airlines that fly from District of Columbia to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,244 reviews
Search Delta flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Baton Rouge for you.

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

Yes. momondo allows you to filter the results for District of Columbia to Baton Rouge flights to just show those with flexible booking policies.

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

Once all potential District of Columbia to Baton Rouge 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 District of Columbia to Baton Rouge right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baton Rouge from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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