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Florida Keys

$139+ Cheap flights from Baton Rouge (BTR) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — EYW
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Baton Rouge to Florida Keys

Cheapest flights from Baton Rouge to Florida Keys
Explore the most affordable flight options available from Baton Rouge to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 pm
BTR
-
MIA
1 stop4h 54m
Delta
Sat 8/226:00 am
MIA
-
BTR
1 stop4h 34m
Delta
Deal found 2/16$248
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:05 pm
BTR
-
MIA
1 stop7h 23m
United Airlines
Mon 8/108:48 am
MIA
-
BTR
1 stop7h 44m
United Airlines
Deal found 2/16$257
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:40 pm
BTR
-
MIA
1 stop6h 17m
Delta
Sun 8/96:00 am
MIA
-
BTR
1 stop4h 34m
Delta
Deal found 2/16$258
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:34 pm
BTR
-
MIA
1 stop5h 13m
Delta
Fri 5/157:00 am
MIA
-
BTR
1 stop6h 49m
Delta
Deal found 2/15$267
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
BTR
-
EYW
1 stop5h 23m
Delta
Wed 8/266:00 pm
EYW
-
BTR
1 stop4h 58m
Delta
Deal found 2/17$269
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:04 am
BTR
-
EYW
2 stops10h 35m
American Airlines
Wed 8/264:51 pm
EYW
-
BTR
1 stop7h 51m
American Airlines
Deal found 2/18$274
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:00 pm
BTR
-
MIA
1 stop7h 15m
United Airlines
Wed 3/189:00 am
MIA
-
BTR
1 stop7h 32m
United Airlines
Deal found 2/17$277
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
BTR
-
MIA
1 stop8h 39m
American Airlines
Tue 8/43:16 pm
MIA
-
BTR
1 stop7h 43m
American Airlines
Deal found 2/14$279
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:05 pm
BTR
-
MIA
1 stop5h 28m
United Airlines
Sun 5/316:30 am
MIA
-
BTR
1 stop5h 50m
United Airlines
Deal found 2/18$282
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:40 pm
BTR
-
MIA
1 stop6h 17m
Delta
Mon 8/310:20 am
MIA
-
BTR
1 stop5h 27m
Delta
Deal found 2/16$283
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:14 pm
BTR
-
MIA
1 stop5h 02m
United Airlines
Sun 3/16:15 am
MIA
-
BTR
1 stop6h 12m
United Airlines
Deal found 2/14$285
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 pm
BTR
-
MIA
1 stop4h 52m
Delta
Fri 12/187:00 am
MIA
-
BTR
1 stop6h 50m
Delta
Deal found 2/16$302

Find flight deals from Baton Rouge to Florida Keys

Keep the following information in mind while searching for Baton Rouge to Florida Keys flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Delta)

One-way from

$139
(Delta)

Popular in

December

Cheapest in

April

Average price

$423
Provider with most accurate pricing for Baton Rouge Ryan-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Miami flights.
Search Deals
From Baton Rouge Ryan to Florida Keys
Search Deals
One-way flight from Baton Rouge Ryan to Florida Keys
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Baton Rouge to Florida Keys that are best for you.

Fly from

Baton Rouge

Fly to

Florida Keys

Route

Depart

Return

Price

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 5/8

1:34 pm-9:16 pm

1 stop6h 42m

Miami

Fri 5/15

7:00 am-12:49 pm

1 stop6h 49m

$248

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Tue 5/19

6:53 pm-12:33 am

1 stop4h 40m

Miami

Sat 5/23

6:00 am-9:35 am

1 stop4h 35m

$248

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 2/28

5:00 pm-10:47 pm

1 stop4h 47m

Miami

Tue 3/3

4:46 pm-10:01 pm

1 stop6h 15m

$257

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Mon 3/9

7:05 pm-12:52 am

1 stop4h 47m

Miami

Wed 3/11

8:10 am-12:51 pm

1 stop5h 41m

$277

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Mon 3/16

1:36 pm-8:50 pm

1 stop6h 14m

Miami

Thu 3/19

7:05 am-12:51 pm

1 stop6h 46m

$277

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 2/28

12:14 pm-6:16 pm

1 stop5h 02m

Miami

Sun 3/1

6:15 am-11:27 am

1 stop6h 12m

$285

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 3/21

5:10 pm-12:52 am

1 stop6h 42m

Miami

Sun 3/22

6:00 am-9:45 am

1 stop4h 45m

$292

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Tue 3/3

7:08 am-3:57 pm

1 stop7h 49m

Key West

Sat 3/7

2:06 pm-9:36 pm

1 stop8h 30m

$309

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Thu 3/5

10:31 am-5:01 pm

1 stop5h 30m

Key West

Mon 3/9

7:30 am-12:51 pm

1 stop6h 21m

$429

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Mon 4/27

7:20 am-3:57 pm

1 stop7h 37m

Key West

Fri 5/1

4:47 pm-1:23 pm

1 stop21h 36m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Baton Rouge to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Florida Keys

What is the cheapest month to book a flight from Baton Rouge to Florida Keys?

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Florida Keys (average of $125). Flying from Baton Rouge to Florida Keys in February is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated February 18, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Baton Rouge to Florida Keys to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,208 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
Delta
7.9
Good
8,208 reviews
Delta
7.9
Good
8,208 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
United Airlines
7.4
Good
9,315 reviews
Delta
7.9
Good
8,208 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
American Airlines
7.2
Good
11,307 reviews
Delta
7.9
Good
8,208 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Florida Keys?

    For a flight from Baton Rouge to Florida Keys, you will be flying from Ryan. Baton Rouge Ryan (BTR) is just 5.8 mi from the center of the city.

  • How long is the flight from Baton Rouge to Florida Keys?

    For as low as $248, Delta can have you in Florida Keys from Baton Rouge in 6h 42m. Baton Rouge and Florida Keys are separated by a distance of 737 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Baton Rouge to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Florida Keys.

  • Can I find deals for business class flights from Baton Rouge to Florida Keys?

    Yes. Cheapflights offers flight deals from Baton Rouge to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to Florida Keys?

    Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Florida Keys (average of $125). Flying from Baton Rouge to Florida Keys in February is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Baton Rouge to Florida Keys

Discover the top 2 airlines that operate flights from Baton Rouge to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$428FlexibilityNo cancel feeOn-time71%
DeltaCheapest$265Average$442FlexibilityNo cancel feeOn-timeN/A

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