What is the cheapest airline that flies from Dallas/Fort Worth to Florida Keys?

Spirit Airlines and United Airlines are the most popular carriers operating from Dallas/Fort Worth to Florida Keys

When did momondo last update prices for flights from Dallas/Fort Worth Airport to Florida Keys?

Prices for flights from Dallas/Fort Worth Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Dallas/Fort Worth Airport to Florida Keys?

The number of operators available for flights from Dallas/Fort Worth Airport to Florida Keys is 7 as of April 2026.

How old do you have to be to fly from Dallas/Fort Worth Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Florida Keys.

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

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Dallas/Fort Worth Airport to Florida Keys in 2026

Q: How many flights depart from Dallas/Fort Worth Airport to Florida Keys on average per day?

As of April 2026, there are 25 flights per day flying from Dallas/Fort Worth Airport to Florida Keys. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

Q: How many flights depart from Dallas/Fort Worth Airport to Florida Keys on average per week?

The number of flights available between Dallas/Fort Worth Airport and Florida Keys is 178 per week as of April 2026. The most frequent departure day is Wed, with 23% of weekly flights leaving on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dallas/Fort Worth Airport 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

Sat, Apr 18 - Thu, Apr 23

5:03 pm - 8:59 pm

DFW

MIA

2h 56mnonstop

7:00 am - 9:16 am

MIA

DFW

3h 16mnonstop

$70Multiple Airlines

Thu, Apr 16 - Sun, Apr 19

7:59 pm - 11:51 pm

DFW

MIA

2h 52mnonstop

2:09 pm - 4:26 pm

MIA

DFW

3h 17mnonstop

$71Spirit Airlines

Sun, Apr 26 - Wed, Apr 29

6:34 am - 10:17 am

DFW

MIA

2h 43mnonstop

7:00 am - 9:16 am

MIA

DFW

3h 16mnonstop

$72Spirit Airlines

Mon, Apr 13 - Thu, Apr 16

7:59 pm - 11:51 pm

DFW

MIA

2h 52mnonstop

3:15 pm - 6:00 pm

MIA

DFW

3h 45mnonstop

$73Multiple Airlines

Fri, Apr 17 - Thu, Apr 23

6:34 am - 10:17 am

DFW

MIA

2h 43mnonstop

7:00 am - 9:16 am

MIA

DFW

3h 16mnonstop

$74Spirit Airlines

Sun, Apr 12 - Sat, Apr 18

7:59 pm - 11:51 pm

DFW

MIA

2h 52mnonstop

11:45 am - 2:34 pm

MIA

DFW

3h 49mnonstop

$75Multiple Airlines

Tue, Apr 28 - Sat, May 2

9:29 am - 1:30 pm

DFW

MIA

3h 01mnonstop

6:00 am - 8:24 am

MIA

DFW

3h 24mnonstop

$76Frontier

Mon, Aug 24 - Thu, Aug 27

5:49 pm - 9:45 pm

DFW

MIA

2h 56mnonstop

6:00 am - 8:24 am

MIA

DFW

3h 24mnonstop

$77Frontier

Tue, May 12 - Fri, Jun 19

9:33 am - 1:28 pm

DFW

MIA

2h 55mnonstop

6:00 am - 8:24 am

MIA

DFW

3h 24mnonstop

$78Frontier

Thu, May 7 - Wed, Jun 17

Frontier flights from Dallas/Fort Worth Airport to Florida Keys

Our best Frontier deals on Dallas/Fort Worth Airport to Florida Keys flight tickets

Frontier

Jun 16

DFW9:29 amDallas/Fort Worth

3h 01m

MIA1:30 pmMiami

Jun 23

MIA6:00 amMiami

3h 24m

DFW8:24 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

Spirit Airlines flights from Dallas/Fort Worth Airport to Florida Keys

Our best Spirit Airlines deals on Dallas/Fort Worth Airport 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 12

DFW6:34 amDallas/Fort Worth

2h 43m

MIA10:17 amMiami

Apr 18

MIA7:00 amMiami

3h 16m

DFW9:16 amDallas/Fort Worth

$74

momondo Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Sat 4/18

5:44 pm-9:40 pm

Nonstop2h 56m

Miami

Thu 4/23

2:09 pm-4:26 pm

Nonstop3h 17m

$69

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Thu 4/16

5:03 pm-8:59 pm

Nonstop2h 56m

Miami

Sun 4/19

7:00 am-9:16 am

Nonstop3h 16m

$70

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Sun 4/26

7:59 pm-11:51 pm

Nonstop2h 52m

Miami

Wed 4/29

2:09 pm-4:26 pm

Nonstop3h 17m

$71

Quickest round-trip

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Mon 4/13

6:34 am-10:17 am

Nonstop2h 43m

Miami

Thu 4/16

7:00 am-9:16 am

Nonstop3h 16m

$72

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Fri 4/17

7:59 pm-11:51 pm

Nonstop2h 52m

Miami

Thu 4/23

3:15 pm-6:00 pm

Nonstop3h 45m

$73

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Sun 4/12

6:34 am-10:17 am

Nonstop2h 43m

Miami

Sat 4/18

7:00 am-9:16 am

Nonstop3h 16m

$74

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Tue 4/28

7:59 pm-11:51 pm

Nonstop2h 52m

Miami

Sat 5/2

11:45 am-2:34 pm

Nonstop3h 49m

$75

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Mon 8/24

9:29 am-1:30 pm

Nonstop3h 01m

Miami

Thu 8/27

6:00 am-8:24 am

Nonstop3h 24m

$76

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Tue 5/12

5:49 pm-9:45 pm

Nonstop2h 56m

Miami

Fri 6/19

6:00 am-8:24 am

Nonstop3h 24m

$77

DallasMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Thu 5/7

9:33 am-1:28 pm

Nonstop2h 55m

Miami

Wed 6/17

6:00 am-8:24 am

Nonstop3h 24m

$78

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 Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport averaging around $171.

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

The cheapest day to depart from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport 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 Dallas/Fort Worth to Florida Keys flight route?

Fly from Dallas/Fort Worth to Key West for the best Dallas/Fort Worth - 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 Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport for as low as $176 on momondo.

What cabin class options are available on Dallas/Fort Worth to Florida Keys flights?

There are 2 cabin classes available to choose from on Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to Florida Keys.

Cheap Dallas/Fort Worth Airport to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Florida Keys

Fastest flight time	2h 35m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Dallas/Fort Worth Airport to Florida Keys takes 2h 35m

Direct flights go from Dallas/Fort Worth Airport to Florida Keys every day.

There are 3 airports in Florida Keys. From Dallas/Fort Worth Airport there are direct flights to Key West (EYW), Miami (MIA).

Search flight deals

When did momondo last update prices for flights from Dallas/Fort Worth Airport to Florida Keys?
Prices for flights from Dallas/Fort Worth Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Florida Keys?
The number of operators available for flights from Dallas/Fort Worth Airport to Florida Keys is 7 as of April 2026.
How old do you have to be to fly from Dallas/Fort Worth Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dallas/Fort Worth Airport to Florida Keys?
Based on momondo bookings for flights between Dallas/Fort Worth Airport and Florida Keys, the leading plane model is Airbus A321-100/200, making up 21.72% of the total bookings. Other popular models include Boeing 737-800 with 17.81%, Boeing 737 MAX 8 with 9.15%, and Airbus A321neo with 8.90%.

Best airlines flying from Dallas/Fort Worth Airport to Florida Keys

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $148	Free Cancellation	Rating 7.9 8,368 reviews		Search Delta flights
American Airlines	PriceFrom $547	Free Cancellation	Rating 7.1 11,544 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Florida Keys from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Florida Keys from Dallas with this policy.

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

momondo provides multiple filters to help you find the best flight to Florida Keys from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Dallas and alert you when they change.