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Key Largo

$216+ Cheap flights from Tallahassee (TLH) to Key Largo, FL

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — MIA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Tallahassee to Key Largo are usually found in October or September, booked 83 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Tallahassee to Key Largo

Keep the following information in mind while searching for Tallahassee to Key Largo flight deals. Data was last updated July 29, 2025.

Round-trip from

$315
(American Airlines)

One-way from

$216
(Delta)

Popular in

June

Cheapest in

October

Average price

$340
From Tallahassee to Key Largo
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One-way flight from Tallahassee to Key Largo
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tallahassee to Key Largo

Cheapest flights from Tallahassee to Key Largo
Explore the most affordable flight options available from Tallahassee to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/175:35 pmTLH - MIA
Nonstop1h 23mAmerican Airlines
Sat 9/203:35 pmMIA - TLH
Nonstop1h 28mAmerican Airlines
Deal found 7/29$315
This Delta deal was found by Cheapflights users on 7/28. 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 9/2912:45 pmTLH - MIA
1 stop4h 20mDelta
Sun 10/56:00 amMIA - TLH
1 stop6h 00mDelta
Deal found 7/28$375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tallahassee 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Tallahassee to Key Largo that are best for you.

Fly from

Tallahassee

Fly to

Key Largo

Route

Depart

Return

Price

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Tue 9/2

6:20 am-7:43 am

Nonstop1h 23m

Miami

Sat 9/6

8:40 am-10:14 am

Nonstop1h 34m

$315

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Sat 8/30

5:10 pm-9:28 pm

1 stop4h 18m

Miami

Sun 8/31

7:30 am-12:01 pm

1 stop4h 31m

$375

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Fri 9/26

7:09 pm-10:31 am

2 stops15h 22m

$216

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Tue 8/26

9:55 am-11:22 am

Nonstop1h 27m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Tallahassee to Key Largo

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

How far ahead should I book a flight from Tallahassee to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Tallahassee to Key Largo. Price data was last updated on July 25, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tallahassee to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Tallahassee to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Tallahassee to Key Largo (average of $232). Flying from Tallahassee 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.

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

Find hourly flight availability from Tallahassee to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tallahassee to Key Largo as you normally would.

What is the cheapest day to fly from Tallahassee to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Tallahassee to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tallahassee to Key Largo flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tallahassee to Key Largo

Explore weekly flight availability from Tallahassee to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from TLH to KE9 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Tallahassee to Key Largo?

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 July 29, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Tallahassee to Key Largo. 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
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Tallahassee 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 Tallahassee to Key Largo?

    Located just 5.0 mi from the city center, Tallahassee is the airport most travelers will use when flying to Key Largo from Tallahassee. Booking flights from Tallahassee (TLH) to Key Largo should be relatively easy as there are 5 daily outbound flights to Key Largo from 5 different airlines.

  • How popular is this Tallahassee to Key Largo flight route?

    This flight path from Tallahassee to Key Largo was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Tallahassee to Key Largo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tallahassee to Key Largo on time: Iberia (87%), American Airlines (82%), Envoy Air (82%).

  • What are the cheapest flights from Tallahassee to Key Largo?

    On average you can expect to pay $1,760 for a flight from Tallahassee to Key Largo. The cheapest flight overall is $177 while the most popular route, (Tallahassee - Miami) is currently priced at $315.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tallahassee 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.

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

    Currently, September is the cheapest month in which you can book a flight from Tallahassee to Key Largo (average of $232). Flying from Tallahassee 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

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Top 5 airlines flying from Tallahassee to Key Largo

Discover the top 5 airlines that operate flights from Tallahassee 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$68Average$156FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$68Average$167FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$96Average$237FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$103Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$346FlexibilityNo cancel feeOn-time71%

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