How many flights depart from Texas to Florida Keys on average per day?

The number of flights available between Texas and Florida Keys is 60 per day as of March 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Texas to Florida Keys?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Texas to Florida Keys

How long is the flight from Texas to Florida Keys?

On average, it takes 12h 32m to fly from Texas to Florida Keys if you fly out of Houston (the most popular airport in Texas) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of San Antonio and into Copenhagen, then the flight time is around 13h 30m.

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Texas according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to Florida Keys on average per week?

The number of flights available between Texas and Florida Keys is 426 per week as of March 2026. The most frequent departure day is Tue, with 21% of weekly flights leaving on this day.

When did momondo last update prices for flights from Texas to Florida Keys?

Prices for flights from Texas to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Texas to Florida Keys?

There are 7 operators available for flights from Texas to Florida Keys as of March 2026.

How old do you have to be to fly from Texas 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 Texas to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Texas to Florida Keys in 2026

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Find the cheapest flights from Texas to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:44 pm - 9:40 pm

DFW

MIA

2h 56mnonstop

2:09 pm - 4:26 pm

MIA

DFW

3h 17mnonstop

$69Multiple Airlines

lø., apr. 18 - to., apr. 23

5:03 pm - 8:59 pm

DFW

MIA

2h 56mnonstop

7:00 am - 9:16 am

MIA

DFW

3h 16mnonstop

$70Multiple Airlines

to., apr. 16 - sø., apr. 19

7:59 pm - 11:51 pm

DFW

MIA

2h 52mnonstop

2:09 pm - 4:26 pm

MIA

DFW

3h 17mnonstop

$71Spirit Airlines

sø., apr. 26 - on., apr. 29

6:34 am - 10:17 am

DFW

MIA

2h 43mnonstop

7:00 am - 9:16 am

MIA

DFW

3h 16mnonstop

$72Spirit Airlines

ma., apr. 13 - to., apr. 16

9:29 am - 1:30 pm

DFW

MIA

3h 01mnonstop

6:00 am - 8:24 am

MIA

DFW

3h 24mnonstop

$76Frontier

ma., aug. 24 - to., aug. 27

5:49 pm - 9:45 pm

DFW

MIA

2h 56mnonstop

6:00 am - 8:24 am

MIA

DFW

3h 24mnonstop

$77Frontier

ti., mai 12 - fr., jun. 19

12:15 pm - 3:50 pm

AUS

MIA

2h 35mnonstop

1:25 pm - 3:30 pm

MIA

AUS

3h 05mnonstop

$147Southwest

on., mai 6 - on., mai 13

9:00 am - 12:45 pm

AUS

MIA

2h 45mnonstop

6:59 pm - 9:07 pm

MIA

AUS

3h 08mnonstop

$153Delta

ti., apr. 14 - ti., apr. 21

5:00 pm - 12:43 am

AUS

MIA

6h 43m

1 stop

6:59 pm - 9:18 pm

MIA

AUS

3h 19mnonstop

$157Delta

ti., mai 26 - on., jun. 3

12:15 pm - 3:50 pm

AUS

MIA

2h 35mnonstop

6:15 am - 11:55 am

MIA

AUS

6h 40m

1 stop

$163Southwest

ti., apr. 14 - ti., apr. 21

Spirit Airlines flights from Texas to Florida Keys

Our best Spirit Airlines deals on Texas to Florida Keys flight tickets

Spirit Airlines

Apr 26

DFW7:59 pmDallas/Fort Worth

2h 52m

MIA11:51 pmMiami

Apr 29

MIA2:09 pmMiami

3h 17m

DFW4:26 pmDallas/Fort Worth

$71

Spirit Airlines

Apr 13

DFW6:34 amDallas/Fort Worth

2h 43m

MIA10:17 amMiami

Apr 16

MIA7:00 amMiami

3h 16m

DFW9:16 amDallas/Fort Worth

$72

Spirit Airlines

Apr 5

DFW6:34 amDallas/Fort Worth

2h 43m

MIA10:17 amMiami

Apr 9

MIA8:35 pmMiami

3h 27m

DFW11:02 pmDallas/Fort Worth

$74

Frontier flights from Texas to Florida Keys

Our best Frontier deals on Texas to Florida Keys flight tickets

Frontier

May 20

DFW5:49 pmDallas/Fort Worth

2h 56m

MIA9:45 pmMiami

May 29

MIA6:00 amMiami

3h 28m

DFW8:28 amDallas/Fort Worth

$76

Frontier

Apr 5

DFW7:50 amDallas/Fort Worth

2h 59m

MIA11:49 amMiami

Apr 9

MIA10:39 amMiami

3h 53m

DFW1:32 pmDallas/Fort Worth

$77

Frontier

May 7

DFW9:33 amDallas/Fort Worth

2h 55m

MIA1:28 pmMiami

Jun 17

MIA6:00 amMiami

3h 24m

DFW8:24 amDallas/Fort Worth

$78

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

lø. 4/18

5:44 pm-9:40 pm

Nonstop2h 56m

Miami

to. 4/23

2:09 pm-4:26 pm

Nonstop3h 17m

$69

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

to. 4/16

5:03 pm-8:59 pm

Nonstop2h 56m

Miami

sø. 4/19

7:00 am-9:16 am

Nonstop3h 16m

$70

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

sø. 4/26

7:59 pm-11:51 pm

Nonstop2h 52m

Miami

on. 4/29

2:09 pm-4:26 pm

Nonstop3h 17m

$71

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

ma. 4/13

6:34 am-10:17 am

Nonstop2h 43m

Miami

to. 4/16

7:00 am-9:16 am

Nonstop3h 16m

$72

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

ma. 8/24

9:29 am-1:30 pm

Nonstop3h 01m

Miami

to. 8/27

6:00 am-8:24 am

Nonstop3h 24m

$76

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

ti. 5/12

5:49 pm-9:45 pm

Nonstop2h 56m

Miami

fr. 6/19

6:00 am-8:24 am

Nonstop3h 24m

$77

Quickest round-trip

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

on. 5/6

12:15 pm-3:50 pm

Nonstop2h 35m

Miami

on. 5/13

1:25 pm-3:30 pm

Nonstop3h 05m

$147

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

ti. 4/14

9:00 am-12:45 pm

Nonstop2h 45m

Miami

ti. 4/21

6:59 pm-9:07 pm

Nonstop3h 08m

$153

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

ti. 5/26

5:00 pm-12:43 am

1 stop6h 43m

Miami

on. 6/3

6:59 pm-9:18 pm

Nonstop3h 19m

$157

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

ti. 4/14

12:15 pm-3:50 pm

Nonstop2h 35m

Miami

ti. 4/21

6:15 am-11:55 am

1 stop6h 40m

$163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas 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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from Texas averaging around $171.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Texas to Florida Keys is on a Thursday when prices can be found for as low as $338. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $512.

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 in the evening. momondo users have found flights departing from Texas to Florida Keys in the evening for as low as $257. 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 $438.

What is the cheapest Texas to Florida Keys flight route?

Fly from Houston George Bush Intcntl to Key West for the best Texas - Florida Keys flight prices

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $229 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Texas for as low as $176 on momondo.

What cabin class options are available on Texas to Florida Keys flights?

There are 3 cabin classes available to choose from on Texas to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Texas to Florida Keys.

Cheap Texas to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Florida Keys

Fastest flight time	2h 20m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Florida Keys	3 airports

The fastest flight from Texas to Florida Keys takes 2h 20m

Direct flights go from Texas to Florida Keys on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There are 3 airports in Florida Keys. From Texas there are direct flights to Miami (MIA).

Search flight deals

When did momondo last update prices for flights from Texas to Florida Keys?
Prices for flights from Texas to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Texas to Florida Keys?
There are 7 operators available for flights from Texas to Florida Keys as of March 2026.
How old do you have to be to fly from Texas 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 Texas to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Texas to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Texas to Florida Keys is Boeing 737-800, representing 14.74% of all bookings. The subsequent popular models are Airbus A321-100/200 at 11.87%, Airbus A321neo at 10.83%, and Boeing 737 MAX 8 at 9.91%.

Best airlines flying from Texas to Florida Keys

Compare and see reviews for airlines that fly from Texas to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $125	Free Cancellation	Rating 6.3 8,564 reviews	Search Spirit Airlines flights
Delta	PriceFrom $148	Free Cancellation	Rating 7.9 8,364 reviews	Search Delta flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.1 11,543 reviews	Search American Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,525 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Florida Keys?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Texas to Florida Keys for you.

Can I find flights from Texas to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from Texas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Texas to Florida Keys?

Once you have performed a search for Texas to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Texas to Florida Keys right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Texas to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.