HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Baton Rouge (BTR) to Key Largo, FL from $195

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BTR — MIA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Baton Rouge to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$211

One-way from

$195
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 34% potential price drop
Search Deals
From Baton Rouge Ryan to Key Largo
Search Deals
One-way flight from Baton Rouge Ryan to Key Largo
Search Deals

What is the cheapest month to fly from Baton Rouge to Key Largo?

Our data shows that August tends to be the cheapest month to fly to Key Largo from Baton Rouge. Users have commonly found prices around $328 for the month, but tickets can be as low as $109. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from BTR to KE9?

When flying from Baton Rouge to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Baton Rouge to Key Largo flights in June & July 2024

Find cheap flight options from Baton Rouge to Key Largo specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from Baton Rouge to Key Largo in 2024. Check back regularly for other flight deals.
Tue 6/117:10 pmBTR - MIA
1 stop4h 49mDelta
Wed 6/126:00 amMIA - BTR
1 stop4h 11mDelta
Deal found 6/4$218
Sat 7/135:20 pmBTR - MIA
1 stop5h 05mUnited Airlines
Thu 7/1812:08 pmMIA - BTR
1 stop4h 45mUnited Airlines
Deal found 6/5$264
Fri 7/197:07 pmBTR - MIA
1 stop4h 56mDelta
Tue 7/234:48 pmMIA - BTR
1 stop6h 43mDelta
Deal found 6/5$268
Thu 7/185:58 pmBTR - MIA
1 stop5h 53mAmerican Airlines
Mon 7/227:02 pmMIA - BTR
1 stop5h 54mAmerican Airlines
Deal found 6/5$273
Fri 7/195:58 pmBTR - MIA
1 stop5h 53mAmerican Airlines
Mon 7/227:02 pmMIA - BTR
1 stop5h 54mAmerican Airlines
Deal found 6/5$278
Thu 6/610:14 amBTR - MIA
1 stop7h 09mAmerican Airlines
Sat 6/156:40 amMIA - BTR
1 stop6h 11mAmerican Airlines
Deal found 6/5$293
Thu 7/187:07 pmBTR - MIA
1 stop4h 56mDelta
Thu 7/257:00 amMIA - BTR
1 stop5h 30mDelta
Deal found 6/5$296
Sun 6/94:25 pmBTR - MIA
1 stop7h 17mAmerican Airlines
Sun 6/165:18 amMIA - BTR
1 stop5h 26mAmerican Airlines
Deal found 6/4$353
Mon 7/155:58 pmBTR - MIA
1 stop5h 53mAmerican Airlines
Fri 7/195:20 amMIA - BTR
1 stop7h 29mAmerican Airlines
Deal found 6/5$359

Baton Rouge to Key Largo 2024 flight deals

Discover exclusive flight deals for travel between Baton Rouge and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from Baton Rouge to Key Largo in 2024. Check back regularly for other flight deals.
Tue 6/117:10 pmBTR - MIA
1 stop4h 49mDelta
Wed 6/126:00 amMIA - BTR
1 stop4h 11mDelta
Deal found 6/4$218
Sat 7/135:20 pmBTR - MIA
1 stop5h 05mUnited Airlines
Thu 7/1812:08 pmMIA - BTR
1 stop4h 45mUnited Airlines
Deal found 6/5$264
Fri 7/197:07 pmBTR - MIA
1 stop4h 56mDelta
Tue 7/234:48 pmMIA - BTR
1 stop6h 43mDelta
Deal found 6/5$268
Thu 7/185:58 pmBTR - MIA
1 stop5h 53mAmerican Airlines
Mon 7/227:02 pmMIA - BTR
1 stop5h 54mAmerican Airlines
Deal found 6/5$273
Fri 7/195:58 pmBTR - MIA
1 stop5h 53mAmerican Airlines
Mon 7/227:02 pmMIA - BTR
1 stop5h 54mAmerican Airlines
Deal found 6/5$278
Thu 6/610:14 amBTR - MIA
1 stop7h 09mAmerican Airlines
Sat 6/156:40 amMIA - BTR
1 stop6h 11mAmerican Airlines
Deal found 6/5$293
Thu 7/187:07 pmBTR - MIA
1 stop4h 56mDelta
Thu 7/257:00 amMIA - BTR
1 stop5h 30mDelta
Deal found 6/5$296
Thu 10/317:20 amBTR - MIA
1 stop6h 26mAmerican Airlines
Mon 11/44:33 pmMIA - BTR
1 stop6h 49mAmerican Airlines
Deal found 6/5$328
Thu 8/1512:15 pmBTR - MIA
1 stop7h 33mUnited Airlines
Sun 8/187:00 amMIA - BTR
1 stop7h 22mUnited Airlines
Deal found 6/5$343

Baton Rouge to Key Largo flights leaving soon

Find last-minute flight options from Baton Rouge to Key Largo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Consider one of these great deals we found on last-minute flights from Baton Rouge to Key Largo. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 6/117:10 pmBTR - MIA
1 stop4h 49mDelta
Wed 6/126:00 amMIA - BTR
1 stop4h 11mDelta
Deal found 6/4$218
Tue 6/1112:21 pmBTR - MIA
2 stops10h 25mAmerican Airlines
Wed 6/121:45 pmMIA - BTR
1 stop9h 08mAmerican Airlines
Deal found 6/4$572
Tue 6/112:10 pmBTR - MIA
1 stop7h 15mUnited Airlines
Wed 6/126:30 amMIA - BTR
3 stops17h 11mUnited Airlines
Deal found 6/4$674

One-way flights to Key Largo from Baton Rouge

Search for one-way flight options from Baton Rouge to Key Largo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Baton Rouge to Key Largo can select one of these great deals. Users needing a return flight from Baton Rouge to Key Largo should utilize the search form above.
Sun 11/106:22 pmBTR - MIA
1 stop5h 06mAmerican Airlines
Deal found 6/5$195
Tue 6/117:30 amBTR - MIA
1 stop7h 23mUnited Airlines
Deal found 6/5$276
Tue 6/1110:14 amBTR - MIA
2 stops12h 32mAmerican Airlines
Deal found 6/5$293
Sun 11/105:57 amBTR - MIA
2 stops8h 17mAmerican Airlines
Deal found 6/5$419
Sun 11/1012:06 pmBTR - MIA
2 stops10h 32mUnited Airlines
Deal found 6/5$568

Find flights from Baton Rouge to Key Largo within your budget

Customize your flight search to find flights from Baton Rouge to Key Largo 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$264 - $383

Route

Depart

Return

Price

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 7/13

1 stop5h 05m

Miami

Thu 7/18

1 stop4h 45m

$264

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 7/19

1 stop4h 56m

Miami

Tue 7/23

1 stop6h 43m

$268

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 7/18

1 stop5h 53m

Miami

Mon 7/22

1 stop5h 54m

$273

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 7/19

1 stop5h 53m

Miami

Mon 7/22

1 stop5h 54m

$278

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 7/18

1 stop4h 56m

Miami

Thu 7/25

1 stop5h 30m

$296

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 10/31

1 stop6h 26m

Miami

Mon 11/4

1 stop6h 49m

$328

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 8/15

1 stop7h 33m

Miami

Sun 8/18

1 stop7h 22m

$343

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sun 10/27

1 stop8h 31m

Miami

Sat 11/2

1 stop6h 02m

$348

Baton Rouge RyanMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Fri 8/9

1 stop7h 06m

Miami

Sun 8/18

1 stop7h 22m

$383

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Baton Rouge to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Baton Rouge to Key Largo. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baton Rouge to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Baton Rouge to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo 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.

Temperature and rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.

MIA

Temperature

68 - 84.2 °F

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Baton Rouge to Key Largo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,363 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
10,363 reviews
Delta
8.0
Very good
10,363 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,363 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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

American Airlines
7.3
Good
14,226 reviews
Delta
8.0
Very good
10,363 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

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 Key Largo. 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 Key Largo?

    Baton Rouge Ryan (BTR) is the airport you will fly out of if you book a flight from Baton Rouge to Key Largo. You should not have trouble finding flights to Key Largo from Ryan; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Baton Rouge airport to Key Largo. It is only a 5.8 mi journey to Ryan (BTR) from Baton Rouge’s city center.

  • Can I find flights from Baton Rouge to Key Largo for under $300 on Cheapflights?

    Yes, there are multiple flights from Baton Rouge to Key Largo for under $300. The cheapest flight booked recently is on United Airlines for just $264, but on average you can expect to pay $413.

  • Are there last-minute flights available from Baton Rouge to Key Largo for under $300?

    There are currently 3+ open flights from Baton Rouge to Key Largo within the next 7 days for less than $300.

  • What does BTR to MIA mean?

    This is defined as Baton Rouge Ryan Airport (BTR) and Miami Airport (MIA). Codes like Miami Airport are often used to just call airports uniquely. Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Baton Rouge to Key Largo that include extra baggage allowance?

    The amount of baggage you can bring on your Baton Rouge to Key Largo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baton Rouge to Key Largo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baton Rouge to Key Largo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Baton Rouge to Key Largo?

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

  • Can I find deals for business class flights from Baton Rouge to Key Largo?

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

  • Can I find deals for flights from Baton Rouge to Key Largo that allow pets onboard?

    Many airlines flying from Baton Rouge to Key Largo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baton Rouge to Key Largo?

    Yes, you can often find last-minute deals on Baton Rouge to Key Largo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baton Rouge to Key Largo flight deals updated?

    The Baton Rouge to Key Largo flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Baton Rouge to Key Largo?

    Before booking your flight from Baton Rouge to Key Largo check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

  • What is the cheapest month to book a flight from Baton Rouge to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Key Largo (average of $211). Flying from Baton Rouge to Key Largo in March is currently the most expensive (average of $289). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baton Rouge to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.

New Orleans to Fort Lauderdale flights
New Orleans to Orlando flights
New Orleans to Miami flights
New Orleans to Tampa flights
New Orleans to Jacksonville flights
Shreveport to Orlando flights
New Orleans to Key West flights
Shreveport to Miami flights
New Orleans to West Palm Beach flights
Shreveport to Tampa flights
Lafayette to Orlando flights
Baton Rouge to Miami flights
Baton Rouge to Orlando flights
Lafayette to Key West flights
Shreveport to Fort Lauderdale flights
Lafayette to Miami flights
New Orleans to Fort Myers flights
New Orleans to Sarasota flights
Baton Rouge to Tampa flights
Lafayette to Tampa flights
Baton Rouge to Key West flights
Monroe to Miami flights
Monroe to Fort Lauderdale flights
Shreveport to Valparaiso flights
Baton Rouge to Fort Lauderdale flights
Baton Rouge to Daytona Beach flights
New Orleans to Pensacola flights
Baton Rouge to Jacksonville flights
Shreveport to Jacksonville flights
Baton Rouge to West Palm Beach flights
New Orleans to Melbourne flights
Shreveport to Pensacola flights
Monroe to Orlando flights
New Orleans to Panama City flights
New Orleans to Daytona Beach flights
Baton Rouge to Melbourne flights
Shreveport to Panama City flights
Monroe to Tampa flights
Alexandria to Tampa flights
Shreveport to Fort Myers flights
Shreveport to Melbourne flights
Lafayette to Jacksonville flights
Lafayette to Fort Lauderdale flights
Alexandria to Fort Myers flights
Alexandria to Orlando flights
Shreveport to Daytona Beach flights
Baton Rouge to Pensacola flights
Lake Charles to Orlando flights
Alexandria to Fort Lauderdale flights
Baton Rouge to Sarasota flights

Top 3 airlines flying from Baton Rouge to Key Largo

Discover the top 3 airlines that operate flights from Baton Rouge to Key Largo. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$185Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$189Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$402FlexibilityNo cancel feeOn-time69%
Denver to Chicago flights
Pittsburgh to Las Vegas flights
New York to San Juan flights
Denver to Las Vegas flights
Houston to Paris flights
New York to Milan flights
USA to Australia flights
USA to Canada flights
Detroit to Seattle flights
Boston to Denver flights
Chicago to Mexico City flights
Baton Rouge to Reykjavik Keflavik Intl Airport flights

Search flights from Baton Rouge to Key Largo by cabin class

Find flights from Baton Rouge to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines