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Cheap flights from Baton Rouge to Florida Keys from $139

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 Florida Keys departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:02 pm - 10:48 pmBTR-MIA
5h 46m1 stop
Delta Logo
7:15 am - 12:50 pmMIA-BTR
6h 35m1 stop
$237Delta
Find Deal
Sun, Jan 25 - Fri, Jan 30
Delta Logo
1:37 pm - 9:41 pmBTR-MIA
7h 04m1 stop
Delta Logo
6:20 pm - 10:03 pmMIA-BTR
4h 43m1 stop
$243Delta
Find Deal
Tue, Jan 27 - Mon, Feb 2
Delta Logo
1:37 pm - 8:44 pmBTR-MIA
6h 07m1 stop
Delta Logo
10:29 am - 4:01 pmMIA-BTR
6h 32m1 stop
$249Delta
Find Deal
Fri, Jan 30 - Tue, Feb 10
United Airlines Logo
9:30 am - 3:44 pmBTR-MIA
5h 14m1 stop
United Airlines Logo
9:00 am - 3:21 pmMIA-BTR
7h 21m1 stop
$257United Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
Delta Logo
5:00 pm - 12:57 amBTR-MIA
6h 57m1 stop
Delta Logo
5:55 pm - 10:00 pmMIA-BTR
5h 05m1 stop
$263Delta
Find Deal
Sat, Apr 11 - Tue, Apr 14
United Airlines Logo
2:02 pm - 9:50 pmBTR-MIA
6h 48m1 stop
United Airlines Logo
1:00 pm - 8:01 pmMIA-BTR
8h 01m1 stop
$288United Airlines
Find Deal
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
6:34 pm - 12:36 amBTR-MIA
5h 02m1 stop
American Airlines Logo
5:18 am - 9:52 amMIA-BTR
5h 34m1 stop
$297American Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
American Airlines Logo
10:31 am - 10:33 pmBTR-MIA
11h 02m2 stops
American Airlines Logo
5:05 am - 10:01 amMIA-BTR
5h 56m1 stop
$318American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
2:02 pm - 9:50 pmBTR-MIA
6h 48m1 stop
United Airlines Logo
9:00 am - 3:51 pmMIA-BTR
7h 51m1 stop
$319United Airlines
Find Deal
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
5:27 pm - 12:46 amBTR-MIA
6h 19m1 stop
American Airlines Logo
5:18 am - 9:52 amMIA-BTR
5h 34m1 stop
$364American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23

United Airlines flights from Baton Rouge to Florida Keys

Our best United Airlines deals on Baton Rouge to Florida Keys flight tickets
United Airlines
Nov 18
BTR9:30 amBaton Rouge Ryan
5h 14m
1 stop
MIA3:44 pmMiami
Nov 22
MIA9:00 amMiami
7h 21m
1 stop
BTR3:21 pmBaton Rouge Ryan
$257
Find similar
United Airlines
Apr 10
BTR2:02 pmBaton Rouge Ryan
6h 48m
1 stop
MIA9:50 pmMiami
Apr 13
MIA1:00 pmMiami
8h 01m
1 stop
BTR8:01 pmBaton Rouge Ryan
$288
Find similar
United Airlines
Apr 7
BTR2:02 pmBaton Rouge Ryan
6h 48m
1 stop
MIA9:50 pmMiami
Apr 11
MIA9:00 amMiami
7h 51m
1 stop
BTR3:51 pmBaton Rouge Ryan
$319
Find similar

Delta flights from Baton Rouge to Florida Keys

Our best Delta deals on Baton Rouge to Florida Keys flight tickets
Delta
Jan 25
BTR4:02 pmBaton Rouge Ryan
5h 46m
1 stop
MIA10:48 pmMiami
Jan 30
MIA7:15 amMiami
6h 35m
1 stop
BTR12:50 pmBaton Rouge Ryan
$237
Find similar
Delta
Jan 27
BTR1:37 pmBaton Rouge Ryan
7h 04m
1 stop
MIA9:41 pmMiami
Feb 2
MIA6:20 pmMiami
4h 43m
1 stop
BTR10:03 pmBaton Rouge Ryan
$243
Find similar
Delta
Jan 30
BTR1:37 pmBaton Rouge Ryan
6h 07m
1 stop
MIA8:44 pmMiami
Feb 10
MIA10:29 amMiami
6h 32m
1 stop
BTR4:01 pmBaton Rouge Ryan
$249
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Florida Keys 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 November 4, 2025.
Use the filters below to find and compare flights from Baton Rouge to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sun 1/25

4:02 pm-10:48 pm

1 stop5h 46m

Miami

Fri 1/30

7:15 am-12:50 pm

1 stop6h 35m

$237

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Tue 1/27

1:37 pm-9:41 pm

1 stop7h 04m

Miami

Mon 2/2

6:20 pm-10:03 pm

1 stop4h 43m

$243

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 1/30

1:37 pm-8:44 pm

1 stop6h 07m

Miami

Tue 2/10

10:29 am-4:01 pm

1 stop6h 32m

$249

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Tue 11/18

9:30 am-3:44 pm

1 stop5h 14m

Miami

Sat 11/22

9:00 am-3:21 pm

1 stop7h 21m

$257

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 4/11

5:00 pm-12:57 am

1 stop6h 57m

Miami

Tue 4/14

5:55 pm-10:00 pm

1 stop5h 05m

$263

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 4/10

2:02 pm-9:50 pm

1 stop6h 48m

Miami

Mon 4/13

1:00 pm-8:01 pm

1 stop8h 01m

$288

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Mon 11/17

6:34 pm-12:36 am

1 stop5h 02m

Miami

Fri 11/21

5:18 am-9:52 am

1 stop5h 34m

$297

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Wed 2/18

10:31 am-10:33 pm

2 stops11h 02m

Miami

Sat 2/21

5:05 am-10:01 am

1 stop5h 56m

$318

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Tue 4/7

2:02 pm-9:50 pm

1 stop6h 48m

Miami

Sat 4/11

9:00 am-3:51 pm

1 stop7h 51m

$319

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 11/21

5:27 pm-12:46 am

1 stop6h 19m

Miami

Sun 11/23

5:18 am-9:52 am

1 stop5h 34m

$364

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 Florida Keys from

How to get the cheapest flight ticket from Baton Rouge to Florida Keys

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 Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Baton Rouge averaging around $313.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Baton Rouge to Florida Keys is on a Wednesday when prices can be found for as low as $263. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $491.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is at noon. momondo users have found flights departing from Baton Rouge to Florida Keys at noon for as low as $262. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $359.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Baton Rouge when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Baton Rouge for as low as $282 on momondo.

Can stopping save me money on Baton Rouge to Florida Keys flights?

You could potentially save up to 15% on your flight if you consider stops on a Baton Rouge to Florida Keys flight.

Cheap Baton Rouge to Florida Keys flight deals and tips

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

Direct flights

None
There are no direct flights from Baton Rouge to Florida Keys. There are no popular flight routes from Baton Rouge to Florida Keys.
Search flight deals

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Florida Keys?

    Prices for flights from Baton Rouge Ryan Airport to Florida Keys are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Florida Keys?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Florida Keys?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Baton Rouge to Florida Keys?

Best airlines flying from Baton Rouge to Florida Keys

Compare and see reviews for airlines that fly from Baton Rouge to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $265Free CancellationRating
7.9
8,003 reviews
Search Delta flights

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from Baton Rouge.

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

Of course. momondo tracks the price of Baton Rouge to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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