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Key Largo

$237+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — MIA
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheapflights Tip: The best prices from Tallahassee to Key Largo are usually found in May or January, booked 56 days in advance, depart on a Friday or Thursday and return on a Saturday

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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(American Airlines)

One-way from

$237
(Delta)

Popular in

November

Cheapest in

May

Average price

$384
Provider with most accurate pricing for Tallahassee-Miami flight deals.
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Provider most trusted by Cheapflights users for Tallahassee-Miami flights.
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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. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/12. 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 2/116:15 am
TLH
-
MIA
Nonstop1h 25m
American Airlines
Tue 2/1710:31 pm
MIA
-
TLH
Nonstop1h 28m
American Airlines
Deal found 1/12$297
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/258:48 pm
TLH
-
MIA
Nonstop1h 27m
American Airlines
Wed 3/46:40 pm
MIA
-
TLH
Nonstop1h 38m
American Airlines
Deal found 1/11$298
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/116:15 am
TLH
-
MIA
Nonstop1h 25m
American Airlines
Mon 2/1610:31 pm
MIA
-
TLH
Nonstop1h 28m
American Airlines
Deal found 1/12$312
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/146:04 am
TLH
-
MIA
Nonstop1h 25m
American Airlines
Sun 2/158:40 am
MIA
-
TLH
Nonstop1h 38m
American Airlines
Deal found 1/11$313
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/2111:28 am
TLH
-
MIA
Nonstop1h 27m
American Airlines
Sat 2/2810:31 pm
MIA
-
TLH
Nonstop1h 28m
American Airlines
Deal found 1/12$317
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 2/138:48 pm
TLH
-
MIA
Nonstop1h 27m
American Airlines
Sun 2/158:40 am
MIA
-
TLH
Nonstop1h 38m
American Airlines
Deal found 1/12$327
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 2/2010:48 am
TLH
-
MIA
Nonstop1h 26m
American Airlines
Tue 2/246:40 pm
MIA
-
TLH
Nonstop1h 38m
American Airlines
Deal found 1/12$332
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/79:46 am
TLH
-
MIA
Nonstop1h 32m
American Airlines
Sat 2/146:40 pm
MIA
-
TLH
Nonstop1h 38m
American Airlines
Deal found 1/11$334
This Delta deal was found by Cheapflights users on 1/12. 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 4/185:30 am
TLH
-
MIA
1 stop3h 49m
Delta
Sat 4/256:00 am
MIA
-
TLH
1 stop6h 11m
Delta
Deal found 1/12$337
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/126:04 am
TLH
-
MIA
Nonstop1h 25m
American Airlines
Tue 2/1710:31 pm
MIA
-
TLH
Nonstop1h 28m
American Airlines
Deal found 1/12$349
This Delta deal was found by Cheapflights users on 1/12. 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 2/207:29 pm
TLH
-
MIA
1 stop5h 24m
Delta
Tue 2/243:20 pm
MIA
-
TLH
1 stop7h 00m
Delta
Deal found 1/12$352

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 January 12, 2026.
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

Sat 4/18

12:58 pm-5:10 pm

1 stop4h 12m

Miami

Sat 4/25

7:00 am-12:11 pm

1 stop5h 11m

$317

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Thu 2/19

10:48 am-12:14 pm

Nonstop1h 26m

Miami

Mon 2/23

10:31 pm-11:59 pm

Nonstop1h 28m

$327

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Fri 2/13

8:48 pm-10:15 pm

Nonstop1h 27m

Miami

Mon 2/16

10:31 pm-11:59 pm

Nonstop1h 28m

$327

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Thu 3/5

5:30 am-10:36 am

1 stop5h 06m

Miami

Sat 3/7

6:00 am-12:43 pm

1 stop6h 43m

$332

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Wed 3/4

8:48 pm-10:15 pm

Nonstop1h 27m

Miami

Sun 3/8

10:40 pm-12:09 am

Nonstop1h 29m

$332

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Sat 2/7

9:46 am-11:18 am

Nonstop1h 32m

Miami

Sat 2/14

6:40 pm-8:18 pm

Nonstop1h 38m

$334

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Fri 2/13

8:48 pm-10:15 pm

Nonstop1h 27m

Miami

Sun 2/15

10:31 pm-11:59 pm

Nonstop1h 28m

$347

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Fri 2/20

7:29 pm-12:53 am

1 stop5h 24m

Miami

Tue 2/24

3:20 pm-10:20 pm

1 stop7h 00m

$352

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Sat 2/7

5:30 am-9:26 am

1 stop3h 56m

Miami

Sat 2/14

7:15 am-12:43 pm

1 stop5h 28m

$354

TallahasseeMiami

TLH - MIA

TLHMIA

Tallahassee

Tue 3/3

10:48 am-12:14 pm

Nonstop1h 26m

Miami

Thu 3/5

10:31 pm-11:59 pm

Nonstop1h 28m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 21 results
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2
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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 January 9, 2026.

Booking 55 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 $83). Flying from Tallahassee to Key Largo in December is currently the most expensive (average of $187). 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 January 12, 2026.

It’s typically best to fly out from Tallahassee to Key Largo in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

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 January 12, 2026.

The most flights from TLH to KE9 are scheduled on a Sunday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 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 January 12, 2026.
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
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
7.9
Good
8,039 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
11,114 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

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 8 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 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Tallahassee to Key Largo?

    Delta and American Airlines can get you from Tallahassee to Key Largo in just under 1h 26m. Your travel time can differ by up to 2h 46m. The distance between Tallahassee and Key Largo is about 403 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tallahassee to Key Largo one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $83. Users have also found prices from $153 and $177 on Delta and American Airlines, respectively.

  • 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: Qatar Airways (85%), British Airways (82%), American Airlines (80%).

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

    On average you can expect to pay $473 for a flight from Tallahassee to Key Largo. The cheapest flight overall is $288 while the most popular route, (Tallahassee - Miami) is currently priced at $297.

  • 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 $83). Flying from Tallahassee to Key Largo in December is currently the most expensive (average of $187). 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Silver AirwaysCheapest$154Average$249FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$157Average$381FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$167Average$178FlexibilityNo cancel feeOn-time69%
DeltaCheapest$168Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$214Average$382FlexibilityNo cancel feeOn-time71%

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