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Cheap flights from Baton Rouge to Florida Keys from $129

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 10/15. 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

Delta Logo
7:39 am - 2:35 pmBTR-MIA
5h 56m1 stop
Delta Logo
6:23 pm - 9:52 pmMIA-BTR
4h 29m1 stop
$249Delta
Find Deal
Mon, Nov 10 - Mon, Nov 17
Delta Logo
4:39 pm - 12:23 amBTR-MIA
6h 44m1 stop
Delta Logo
10:40 am - 2:55 pmMIA-BTR
5h 15m1 stop
$253Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
6:50 pm - 12:23 amBTR-MIA
4h 33m1 stop
Delta Logo
6:15 pm - 9:47 pmMIA-BTR
4h 32m1 stop
$257Delta
Find Deal
Thu, Oct 2 - Mon, Oct 6
Delta Logo
6:15 am - 11:27 amBTR-EYW
4h 12m1 stop
Delta Logo
7:40 am - 12:26 pmEYW-BTR
5h 46m1 stop
$266Delta
Find Deal
Sat, Oct 25 - Sat, Nov 1
United Airlines Logo
12:10 pm - 9:01 pmBTR-MIA
7h 51m1 stop
United Airlines Logo
5:25 am - 10:18 amMIA-BTR
5h 53m1 stop
$275United Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
7:11 am - 3:30 pmBTR-EYW
7h 19m1 stop
American Airlines Logo
12:06 pm - 10:14 pmEYW-BTR
11h 08m2 stops
$279American Airlines
Find Deal
Thu, Feb 5 - Sat, Feb 7
United Airlines Logo
5:07 am - 10:53 amBTR-MIA
4h 46m1 stop
United Airlines Logo
5:25 am - 10:18 amMIA-BTR
5h 53m1 stop
$298United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 2
American Airlines Logo
6:36 pm - 12:29 amBTR-MIA
4h 53m1 stop
American Airlines Logo
6:20 am - 10:47 amMIA-BTR
5h 27m1 stop
$299American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
12:00 pm - 6:16 pmBTR-MIA
5h 16m1 stop
United Airlines Logo
6:15 am - 1:13 pmMIA-BTR
7h 58m1 stop
$303United Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
2:15 pm - 9:16 pmBTR-MIA
6h 01m1 stop
American Airlines Logo
9:30 am - 4:16 pmMIA-BTR
7h 46m1 stop
$323American Airlines
Find Deal
Sat, Nov 15 - Fri, Nov 21

United Airlines flights from Baton Rouge to Florida Keys

Our best United Airlines deals on Baton Rouge to Florida Keys flight tickets
United Airlines
Oct 25
BTR12:10 pmBaton Rouge Ryan
7h 51m
1 stop
MIA9:01 pmMiami
Nov 2
MIA5:25 amMiami
5h 53m
1 stop
BTR10:18 amBaton Rouge Ryan
$275
Find similar
United Airlines
Oct 26
BTR5:07 amBaton Rouge Ryan
4h 46m
1 stop
MIA10:53 amMiami
Nov 2
MIA5:25 amMiami
5h 53m
1 stop
BTR10:18 amBaton Rouge Ryan
$298
Find similar
United Airlines
Feb 19
BTR12:00 pmBaton Rouge Ryan
5h 16m
1 stop
MIA6:16 pmMiami
Feb 23
MIA6:15 amMiami
7h 58m
1 stop
BTR1:13 pmBaton Rouge Ryan
$303
Find similar

Delta flights from Baton Rouge to Florida Keys

Our best Delta deals on Baton Rouge to Florida Keys flight tickets
Delta
Nov 10
BTR7:39 amBaton Rouge Ryan
5h 56m
1 stop
MIA2:35 pmMiami
Nov 17
MIA6:23 pmMiami
4h 29m
1 stop
BTR9:52 pmBaton Rouge Ryan
$249
Find similar
Delta
Oct 4
BTR4:39 pmBaton Rouge Ryan
6h 44m
1 stop
MIA12:23 amMiami
Oct 7
MIA10:40 amMiami
5h 15m
1 stop
BTR2:55 pmBaton Rouge Ryan
$253
Find similar
Delta
Oct 2
BTR6:50 pmBaton Rouge Ryan
4h 33m
1 stop
MIA12:23 amMiami
Oct 6
MIA6:15 pmMiami
4h 32m
1 stop
BTR9:47 pmBaton Rouge Ryan
$257
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 September 17, 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

Mon 11/10

7:39 am-2:35 pm

1 stop5h 56m

Miami

Mon 11/17

6:23 pm-9:52 pm

1 stop4h 29m

$249

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 10/4

4:39 pm-12:23 am

1 stop6h 44m

Miami

Tue 10/7

10:40 am-2:55 pm

1 stop5h 15m

$253

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 10/2

6:50 pm-12:23 am

1 stop4h 33m

Miami

Mon 10/6

6:15 pm-9:47 pm

1 stop4h 32m

$257

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Sat 10/25

6:15 am-11:27 am

1 stop4h 12m

Key West

Sat 11/1

7:40 am-12:26 pm

1 stop5h 46m

$266

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 10/25

12:10 pm-9:01 pm

1 stop7h 51m

Miami

Sun 11/2

5:25 am-10:18 am

1 stop5h 53m

$275

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Thu 2/5

7:11 am-3:30 pm

1 stop7h 19m

Key West

Sat 2/7

12:06 pm-10:14 pm

2 stops11h 08m

$279

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sun 10/26

5:07 am-10:53 am

1 stop4h 46m

Miami

Sun 11/2

5:25 am-10:18 am

1 stop5h 53m

$298

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 10/10

6:36 pm-12:29 am

1 stop4h 53m

Miami

Mon 10/13

6:20 am-10:47 am

1 stop5h 27m

$299

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 2/19

12:00 pm-6:16 pm

1 stop5h 16m

Miami

Mon 2/23

6:15 am-1:13 pm

1 stop7h 58m

$303

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 11/15

2:15 pm-9:16 pm

1 stop6h 01m

Miami

Fri 11/21

9:30 am-4:16 pm

1 stop7h 46m

$323

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 $318.

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 $379 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 $268 on momondo.

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

You could potentially save up to 50% 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
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $265Free CancellationRating
7.9
7,961 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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