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Cheap flights from Baton Rouge to Washington, D.C. from $169

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 Washington, D.C. departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baton Rouge to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:29 pm - 10:54 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
7h 25m1 stop Dallas/Fort Worth
American Airlines Logo
4:04 pm - 11:36 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
8h 32m1 stop Dallas/Fort Worth
$289American Airlines
Wed, Oct 7 - Tue, Oct 13
Delta Logo
6:03 am - 1:06 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:00 am - 12:56 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
4h 56m1 stop Atlanta Hartsfield-Jackson
$289Delta
Wed, Oct 14 - Sat, Oct 24
Delta Logo
10:29 am - 3:41 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:10 pm - 9:53 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 43m1 stop Atlanta Hartsfield-Jackson
$289Delta
Sat, Sep 12 - Tue, Sep 15
Delta Logo
6:00 am - 1:06 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:12 am - 12:56 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
5h 44m1 stop Atlanta Hartsfield-Jackson
$289Delta
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
7:15 am - 4:28 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
8h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
6:05 am - 5:33 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
12h 28m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$294United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
9:35 am - 9:29 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
10h 54m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
10:25 am - 5:33 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
8h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$300United Airlines
Sat, Sep 12 - Tue, Sep 15
American Airlines Logo
2:29 pm - 9:29 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 00m1 stop Dallas/Fort Worth
American Airlines Logo
10:39 am - 4:58 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 19m1 stop Charlotte Douglas
$309American Airlines
Wed, Sep 9 - Wed, Sep 23
American Airlines Logo
6:15 pm - 11:59 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
4h 44m1 stop Charlotte Douglas
American Airlines Logo
11:47 am - 4:56 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
6h 09m1 stop Dallas/Fort Worth
$309American Airlines
Fri, Dec 11 - Wed, Jan 6
American Airlines Logo
2:29 pm - 9:29 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
6h 00m1 stop Dallas/Fort Worth
American Airlines Logo
6:11 am - 12:17 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 06m1 stop Charlotte Douglas
$309American Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
7:15 am - 9:30 pmBTR  Baton Rouge Ryan-BWI Baltimore/Washington
13h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
3:04 pm - 9:28 pmBWI  Baltimore/Washington-BTR Baton Rouge Ryan
7h 24m1 stop Houston George Bush Intcntl
$334United Airlines
Sat, Sep 5 - Tue, Sep 8

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Delta flights from Baton Rouge to Baltimore

Our best Delta deals on Baton Rouge to Baltimore flight tickets
Delta
Sep 12
BTR10:29 amBaton Rouge Ryan
4h 12m
1 stop
BWI3:41 pmBaltimore/Washington
Sep 15
BWI5:10 pmBaltimore/Washington
5h 43m
1 stop
BTR9:53 pmBaton Rouge Ryan
$289
Delta
Sep 9
BTR4:00 pmBaton Rouge Ryan
4h 28m
1 stop
BWI9:28 pmBaltimore/Washington
Sep 12
BWI7:05 amBaltimore/Washington
6h 47m
1 stop
BTR12:52 pmBaton Rouge Ryan
$309
Delta
Sep 26
BTR10:29 amBaton Rouge Ryan
5h 57m
1 stop
BWI5:26 pmBaltimore/Washington
Sep 28
BWI6:00 amBaltimore/Washington
4h 39m
1 stop
BTR9:39 amBaton Rouge Ryan
$333

American Airlines flights from Baton Rouge to Baltimore

Our best American Airlines deals on Baton Rouge to Baltimore flight tickets
American Airlines
Oct 30
BTR2:29 pmBaton Rouge Ryan
7h 25m
1 stop
BWI10:54 pmBaltimore/Washington
Nov 1
BWI5:00 amBaltimore/Washington
7h 24m
1 stop
BTR11:24 amBaton Rouge Ryan
$329
American Airlines
Oct 9
BTR6:29 pmBaton Rouge Ryan
4h 30m
1 stop
BWI11:59 pmBaltimore/Washington
Oct 13
BWI4:04 pmBaltimore/Washington
8h 32m
1 stop
BTR11:36 pmBaton Rouge Ryan
$374
American Airlines
Aug 27
BTR11:14 amBaton Rouge Ryan
6h 20m
1 stop
BWI6:34 pmBaltimore/Washington
Aug 31
BWI4:25 pmBaltimore/Washington
5h 41m
1 stop
BTR9:06 pmBaton Rouge Ryan
$379

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Baltimore 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 August 15, 2026.
Use the filters below to find and compare flights from Baton Rouge to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Wed 10/7

2:29 pm-10:54 pm

1 stop7h 25m

Baltimore/Washington

Tue 10/13

4:04 pm-11:36 pm

1 stop8h 32m

$289

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Wed 10/14

6:03 am-1:06 pm

1 stop6h 03m

Baltimore/Washington

Sat 10/24

9:00 am-12:56 pm

1 stop4h 56m

$289
Quickest round-trip

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 9/12

10:29 am-3:41 pm

1 stop4h 12m

Baltimore/Washington

Tue 9/15

5:10 pm-9:53 pm

1 stop5h 43m

$289

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 10/10

6:00 am-1:06 pm

1 stop6h 06m

Baltimore/Washington

Tue 10/13

8:12 am-12:56 pm

1 stop5h 44m

$289

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 9/12

7:15 am-4:28 pm

1 stop8h 13m

Baltimore/Washington

Tue 9/15

6:05 am-5:33 pm

2 stops12h 28m

$294

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 9/12

9:35 am-9:29 pm

2 stops10h 54m

Baltimore/Washington

Tue 9/15

10:25 am-5:33 pm

2 stops8h 08m

$300

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Wed 9/9

2:29 pm-9:29 pm

1 stop6h 00m

Baltimore/Washington

Wed 9/23

10:39 am-4:58 pm

1 stop7h 19m

$309

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Fri 12/11

6:15 pm-11:59 pm

1 stop4h 44m

Baltimore/Washington

Wed 1/6

11:47 am-4:56 pm

1 stop6h 09m

$309

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 10/3

2:29 pm-9:29 pm

1 stop6h 00m

Baltimore/Washington

Tue 10/6

6:11 am-12:17 pm

1 stop7h 06m

$309

Baton RougeBaltimore

BTR Baton Rouge Ryan - BWI Baltimore/Washington

BTRBWI

Baton Rouge Ryan

Sat 9/5

7:15 am-9:30 pm

2 stops13h 15m

Baltimore/Washington

Tue 9/8

3:04 pm-9:28 pm

1 stop7h 24m

$334

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 Washington, D.C. from

How to get the cheapest flight ticket from Baton Rouge to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in January, then March is your next best option. Flight prices from Baton Rouge to Baltimore during March average around $258.

How have Baton Rouge to Baltimore flight prices changed over time?

When to book flights from Baton Rouge to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Baltimore (BTR to BWI) flight deals and tips

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

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from Baton Rouge to Baltimore takes 4h 21m
There are no direct flights from Baton Rouge to Baltimore. There are no popular flight routes from Baton Rouge to Baltimore.
Search flight deals

Frequently asked questions about flying from Baton Rouge to Baltimore

  • How far is Baton Rouge Ryan to Baltimore/Washington by plane?

    There are 1024.3 mi between Baton Rouge Ryan and Baltimore/Washington. By plane, this route typically takes 4h 21m.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Baltimore/Washington Airport?

    Prices for flights from Baton Rouge Ryan Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baton Rouge Ryan Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baton Rouge to Baltimore?

Best airlines flying from Baton Rouge to Baltimore

Compare and see reviews for airlines that fly from Baton Rouge to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $236Free CancellationRating
7.8
8,508 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Baton Rouge.

Can I find flights from Baton Rouge to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore from Baton Rouge on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Baton Rouge to Baltimore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baton Rouge to Baltimore.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from Baton Rouge and alert you when they change.

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