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

As of February 2026, 45 flights take off from Florida Keys and land in Dallas each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

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

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Florida Keys to Dallas

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

The number of flights available between Florida Keys and Dallas is 320 per week as of February 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

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

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

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

As of February 2026, there are 5 operators available to choose from for flights from Florida Keys to Dallas.

How old do you have to be to fly from Florida Keys to Dallas?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$36 Cheap Flights from Florida Keys to Dallas in 2026

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Find the cheapest flights from Florida Keys to Dallas

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 11:38 am

MIA

DFW

3h 43mnonstop

8:13 pm - 12:06 am

DFW

MIA

2h 53mnonstop

$66Frontier

Mon, Mar 9 - Wed, Mar 11

5:45 pm - 8:34 pm

MIA

DFW

3h 49mnonstop

9:34 pm - 1:30 am

DFW

MIA

2h 56mnonstop

$67Frontier

Thu, May 7 - Mon, May 11

9:18 pm - 11:50 pm

MIA

DFW

3h 32mnonstop

11:45 am - 3:37 pm

DFW

MIA

2h 52mnonstop

$72Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

9:18 pm - 11:50 pm

MIA

DFW

3h 32mnonstop

7:50 am - 11:40 am

DFW

MIA

2h 50mnonstop

$75Spirit Airlines

Wed, Mar 4 - Thu, Mar 5

3:47 pm - 6:02 pm

MIA

DFW

3h 15mnonstop

5:23 pm - 9:19 pm

DFW

MIA

2h 56mnonstop

$76Multiple Airlines

Fri, Apr 17 - Sun, Apr 19

12:10 pm - 2:25 pm

MIA

DAL

3h 15mnonstop

1:55 pm - 5:30 pm

DAL

MIA

2h 35mnonstop

$209Southwest

Tue, Apr 14 - Tue, Apr 21

12:25 pm - 11:59 pm

EYW

DFW

12h 34m

1 stop

5:20 am - 1:37 pm

DFW

EYW

7h 17m

1 stop

$213Spirit Airlines

Wed, Apr 1 - Mon, Apr 6

6:15 pm - 10:33 pm

MIA

DAL

5h 18m

1 stop

10:17 am - 5:08 pm

DAL

MIA

5h 51m

1 stop

$229Delta

Tue, Apr 14 - Tue, Apr 21

12:01 pm - 5:54 pm

MIA

DAL

6h 53m

1 stop

6:05 am - 12:11 pm

DAL

MIA

5h 06m

1 stop

$239Delta

Tue, Mar 31 - Tue, Apr 14

12:10 pm - 2:25 pm

MIA

DAL

3h 15mnonstop

12:30 pm - 4:05 pm

DAL

MIA

2h 35mnonstop

$270Southwest

Wed, May 6 - Sat, May 9

Frontier flights from Florida Keys to Dallas

Our best Frontier deals on Florida Keys to Dallas flight tickets

Frontier

Mar 9

MIA8:55 amMiami

3h 43m

DFW11:38 amDallas/Fort Worth

Mar 11

DFW8:13 pmDallas/Fort Worth

2h 53m

MIA12:06 amMiami

$66

Frontier

May 7

MIA5:45 pmMiami

3h 49m

DFW8:34 pmDallas/Fort Worth

May 11

DFW9:34 pmDallas/Fort Worth

2h 56m

MIA1:30 amMiami

$67

Frontier

Mar 10

MIA5:07 pmMiami

3h 42m

DFW7:49 pmDallas/Fort Worth

Mar 29

DFW7:58 pmDallas/Fort Worth

2h 56m

MIA11:54 pmMiami

$68

Spirit Airlines flights from Florida Keys to Dallas

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

Spirit Airlines

Mar 4

MIA9:18 pmMiami

3h 32m

DFW11:50 pmDallas/Fort Worth

Mar 5

DFW7:50 amDallas/Fort Worth

2h 50m

MIA11:40 amMiami

$75

Spirit Airlines

Feb 27

MIA9:18 pmMiami

3h 32m

DFW11:50 pmDallas/Fort Worth

Mar 4

DFW7:50 amDallas/Fort Worth

2h 50m

MIA11:40 amMiami

$79

Spirit Airlines

Apr 17

MIA3:47 pmMiami

3h 15m

DFW6:02 pmDallas/Fort Worth

Apr 19

DFW10:55 amDallas/Fort Worth

2h 51m

MIA2:46 pmMiami

$80

Fly from

Fly to

Route

Depart

Return

Price

MiamiDallas

MIA - DFW

MIADFW

Miami

Mon 3/9

8:55 am-11:38 am

Nonstop3h 43m

Dallas/Fort Worth

Wed 3/11

8:13 pm-12:06 am

Nonstop2h 53m

$66

MiamiDallas

MIA - DFW

MIADFW

Miami

Thu 5/7

5:45 pm-8:34 pm

Nonstop3h 49m

Dallas/Fort Worth

Mon 5/11

9:34 pm-1:30 am

Nonstop2h 56m

$67

MiamiDallas

MIA - DFW

MIADFW

Miami

Tue 3/3

9:18 pm-11:50 pm

Nonstop3h 32m

Dallas/Fort Worth

Tue 3/10

11:45 am-3:37 pm

Nonstop2h 52m

$72

MiamiDallas

MIA - DFW

MIADFW

Miami

Wed 3/4

9:18 pm-11:50 pm

Nonstop3h 32m

Dallas/Fort Worth

Thu 3/5

7:50 am-11:40 am

Nonstop2h 50m

$75

MiamiDallas

MIA - DFW

MIADFW

Miami

Fri 4/17

3:47 pm-6:02 pm

Nonstop3h 15m

Dallas/Fort Worth

Sun 4/19

5:23 pm-9:19 pm

Nonstop2h 56m

$76

MiamiDallas

MIA - DAL

MIADAL

Miami

Tue 4/14

12:10 pm-2:25 pm

Nonstop3h 15m

Dallas Love Field

Tue 4/21

1:55 pm-5:30 pm

Nonstop2h 35m

$209

Key WestDallas

EYW - DFW

EYWDFW

Key West

Wed 4/1

12:25 pm-11:59 pm

1 stop12h 34m

Dallas/Fort Worth

Mon 4/6

5:20 am-1:37 pm

1 stop7h 17m

$213

MiamiDallas

MIA - DAL

MIADAL

Miami

Tue 4/14

6:15 pm-10:33 pm

1 stop5h 18m

Dallas Love Field

Tue 4/21

10:17 am-5:08 pm

1 stop5h 51m

$229

MiamiDallas

MIA - DAL

MIADAL

Miami

Tue 3/31

12:01 pm-5:54 pm

1 stop6h 53m

Dallas Love Field

Tue 4/14

6:05 am-12:11 pm

1 stop5h 06m

$239

MiamiDallas

MIA - DAL

MIADAL

Miami

Wed 5/6

12:10 pm-2:25 pm

Nonstop3h 15m

Dallas Love Field

Sat 5/9

12:30 pm-4:05 pm

Nonstop2h 35m

$270

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 Florida Keys to Dallas

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 Dallas?

If you are unable to visit Dallas during the month of September, then departing from Florida Keys during the month April is also very affordable. Most momondo users find prices during this month for around $167.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Florida Keys is on a Friday. momondo users have found tickets for Friday departures for as low as $381. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Florida Keys because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $566.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Florida Keys in the evening is the least expensive time of day to depart. momondo users have found prices as low as $381 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $489 per ticket.

What is the cheapest Florida Keys to Dallas flight route?

Fly from Key West to Dallas/Fort Worth for the best Florida Keys - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $221 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Florida Keys for as low as $161 on momondo.

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

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

Cheap Florida Keys to Dallas flight deals and tips

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

Fastest flight time	3h 00m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Florida Keys to Dallas takes 3h 00m

Direct flights go from Florida Keys to Dallas every day.

There are 3 airports in Dallas. From Florida Keys there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).

Search flight deals

When did momondo last update prices for flights from Florida Keys to Dallas?
Prices for flights from Florida Keys to Dallas are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Dallas?
As of February 2026, there are 5 operators available to choose from for flights from Florida Keys to Dallas.
How old do you have to be to fly from Florida Keys to Dallas?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Florida Keys to Dallas

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $564	Free Cancellation	Rating 7.2 11,338 reviews		Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Florida Keys.

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

Yes. momondo allows you to filter the results for Florida Keys to Dallas flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Florida Keys to Dallas.

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

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

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Cheap flights from Florida Keys to Dallas from $36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Dallas departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Florida Keys to Dallas

Our best Frontier deals on Florida Keys to Dallas flight tickets

Spirit Airlines flights from Florida Keys to Dallas

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

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How to get the cheapest flight ticket from Florida Keys to Dallas

What is the cheapest month to fly to Dallas?

What is the cheapest day to depart on your flight to Dallas?

What is the cheapest time of day to depart on your flight to Dallas?

What is the cheapest Florida Keys to Dallas flight route?

How far in advance should I book a flight to Dallas?

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

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

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

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

Cheap Florida Keys to Dallas flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dallas

Best airlines flying from Florida Keys to Dallas

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

Why use momondo?

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

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

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

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

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas

Fly your favorite airline to Dallas

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