How many flights depart from Dallas to Key West on average per week?

As of November 2025, there are 14 flights per week flying from Dallas to Key West. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Dallas according to our data. American Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

How many flights depart from Dallas to Key West on average per day?

As of November 2025, there are 2 flights per day flying from Dallas to Key West. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

What is the cheapest airline that flies from Dallas to Key West?

Spirit Airlines is the most popular carrier operating from Dallas to Key West

When did momondo last update prices for flights from Dallas to Key West Airport?

Prices for flights from Dallas to Key West Airport refresh daily.

How many operators does momondo search for flights from Dallas to Key West Airport?

As of November 2025, there are 3 operators available to choose from for flights from Dallas to Key West Airport.

How old do you have to be to fly from Dallas to Key West Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport 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 Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Dallas to Key West in 2025/26

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 to Key West

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 8:15 amDFW-EYW

10h 15m1 stop

4:34 pm - 8:01 amEYW-DFW

16h 27m1 stop

$178Multiple Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

9:00 pm - 8:15 amDFW-EYW

10h 15m1 stop

8:55 am - 8:01 amEYW-DFW

24h 06m1 stop

$197Multiple Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

9:00 pm - 8:15 amDFW-EYW

10h 15m1 stop

10:47 am - 4:49 pmEYW-DFW

7h 02m1 stop

$215Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

7:25 am - 1:30 pmDFW-EYW

5h 05m1 stop

12:15 pm - 11:17 pmEYW-DFW

12h 02m1 stop

$217Spirit Airlines

Find Deal

Mon, Jan 26 - Sun, Feb 1

9:17 pm - 11:20 amDFW-EYW

13h 03m2 stops

12:20 pm - 11:12 pmEYW-DFW

11h 52m1 stop

$244Spirit Airlines

Find Deal

Wed, Dec 3 - Thu, Dec 11

11:06 am - 1:30 pmDFW-EYW

25h 24m3 stops

12:15 pm - 11:17 pmEYW-DFW

12h 02m1 stop

$265Spirit Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

8:00 am - 7:43 pmDAL-EYW

10h 43m1 stop

1:02 pm - 10:33 pmEYW-DAL

10h 31m1 stop

$425Delta

Find Deal

Wed, Dec 24 - Thu, Dec 25

8:00 am - 10:52 amDAL-EYW

25h 52m1 stop

11:47 am - 10:33 pmEYW-DAL

11h 46m1 stop

$523Delta

Find Deal

Sun, Dec 21 - Thu, Dec 25

6:05 am - 8:06 pmDAL-EYW

13h 01m1 stop

7:40 am - 11:56 pmEYW-DAL

17h 16m1 stop

$524Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

8:00 am - 7:43 pmDAL-EYW

10h 43m1 stop

1:02 pm - 5:49 pmEYW-DAL

5h 47m1 stop

$537Delta

Find Deal

Wed, Dec 24 - Fri, Dec 26

Delta flights from Dallas to Key West

Our best Delta deals on Dallas to Key West flight tickets

Delta

Dec 24

DAL8:00 amDallas Love Field

10h 43m

1 stop

EYW7:43 pmKey West

Dec 25

EYW1:02 pmKey West

10h 31m

1 stop

DAL10:33 pmDallas Love Field

$425

Find similar

Delta

Dec 21

DAL8:00 amDallas Love Field

25h 52m

1 stop

EYW10:52 amKey West

Dec 25

EYW11:47 amKey West

11h 46m

1 stop

DAL10:33 pmDallas Love Field

$523

Find similar

Delta

Dec 3

DAL6:05 amDallas Love Field

13h 01m

1 stop

EYW8:06 pmKey West

Dec 10

EYW7:40 amKey West

17h 16m

1 stop

DAL11:56 pmDallas Love Field

$524

Find similar

United Airlines flights from Dallas to Key West

Our best United Airlines deals on Dallas to Key West flight tickets

United Airlines

Nov 11

DFW7:00 amDallas/Fort Worth

30h 04m

3 stops

EYW2:04 pmKey West

Nov 18

EYW3:00 pmKey West

26h 51m

2 stops

DFW4:51 pmDallas/Fort Worth

$868

Find similar

United Airlines

Nov 16

DFW8:44 pmDallas/Fort Worth

16h 20m

3 stops

EYW2:04 pmKey West

Nov 19

EYW3:00 pmKey West

9h 59m

1 stop

DFW11:59 pmDallas/Fort Worth

$879

Find similar

United Airlines

Nov 11

DFW7:00 amDallas/Fort Worth

7h 19m

1 stop

EYW3:19 pmKey West

Nov 18

EYW3:00 pmKey West

26h 51m

2 stops

DFW4:51 pmDallas/Fort Worth

$901

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 12/7

9:00 pm-8:15 am

1 stop10h 15m

Key West

Thu 12/11

4:34 pm-8:01 am

1 stop16h 27m

$178

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 12/7

9:00 pm-8:15 am

1 stop10h 15m

Key West

Thu 12/11

8:55 am-8:01 am

1 stop24h 06m

$197

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 12/6

9:00 pm-8:15 am

1 stop10h 15m

Key West

Sat 12/13

10:47 am-4:49 pm

1 stop7h 02m

$215

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 1/26

7:25 am-1:30 pm

1 stop5h 05m

Key West

Sun 2/1

12:15 pm-11:17 pm

1 stop12h 02m

$217

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 12/3

9:17 pm-11:20 am

2 stops13h 03m

Key West

Thu 12/11

12:20 pm-11:12 pm

1 stop11h 52m

$244

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 1/22

11:06 am-1:30 pm

3 stops25h 24m

Key West

Sun 1/25

12:15 pm-11:17 pm

1 stop12h 02m

$265

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/24

8:00 am-7:43 pm

1 stop10h 43m

Key West

Thu 12/25

1:02 pm-10:33 pm

1 stop10h 31m

$425

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Sun 12/21

8:00 am-10:52 am

1 stop25h 52m

Key West

Thu 12/25

11:47 am-10:33 pm

1 stop11h 46m

$523

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/3

6:05 am-8:06 pm

1 stop13h 01m

Key West

Wed 12/10

7:40 am-11:56 pm

1 stop17h 16m

$524

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/24

8:00 am-7:43 pm

1 stop10h 43m

Key West

Fri 12/26

1:02 pm-5:49 pm

1 stop5h 47m

$537

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 to Key West

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 Key West?

In general, September is the cheapest month to fly from Dallas to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $628. If you are unable to visit Key West during the month of September, then departing from Dallas during the month August is also very affordable. Most momondo users find prices during this month for around $681.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Dallas is on a Sunday. momondo users have found tickets for Sunday departures for as low as $679. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dallas to Key West for around $719.

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

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Dallas to Key West in the morning for as low as $689. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $766. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dallas to Key West flight route?

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

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $692 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Dallas for as low as $562 on momondo.

What cabin class options are available on Dallas to Key West flights?

There is only 1 cabin class available to choose from on Dallas to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Key West

Fastest flight time	2h 40m
Direct flights	Every day
Airports in Key West	1 airport

The fastest flight from Dallas to Key West takes 2h 40m

Direct flights go from Dallas to Key West every day.

There is 1 airport near Key West: Key West (EYW)

Search flight deals

How far is Dallas to Key West by plane?
The straight-line distance from Dallas to Key West is 1070.2 mi. Flights usually cover this in 4h 33m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dallas to Key West Airport?
Prices for flights from Dallas to Key West Airport refresh daily.
How many operators does momondo search for flights from Dallas to Key West Airport?
As of November 2025, there are 3 operators available to choose from for flights from Dallas to Key West Airport.
How old do you have to be to fly from Dallas to Key West Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport 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 Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Key West

Compare and see reviews for airlines that fly from Dallas to Key West with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $148	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $395	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
American Airlines	PriceFrom $565	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

Big Pine Key

Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Dallas to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas to Key West?

momondo provides multiple filters to help you find the best flight to Key West 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 Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dallas to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 12/6

Sat 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Florida

Popular cities in the United States

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Cheap flights from Dallas to Key West from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Key West departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dallas to Key West

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Dallas to Key West

Our best Delta deals on Dallas to Key West flight tickets

United Airlines flights from Dallas to Key West

Our best United Airlines deals on Dallas to Key West flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dallas to Key West that are best for you.

See travel insights to Key West from

How to get the cheapest flight ticket from Dallas to Key West

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

What is the cheapest month to fly to Key West?

What is the cheapest day to depart on your flight to Key West?

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

What is the cheapest Dallas to Key West flight route?

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

How far in advance should I book a flight to Key West?

What cabin class options are available on Dallas to Key West flights?

There is only 1 cabin class available to choose from on Dallas to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Dallas to Key West?

Spirit Airlines is the most popular carrier operating from Dallas to Key West

What airlines fly to Key West?

How many flights depart from Dallas to Key West on average per day?

As of November 2025, there are 2 flights per day flying from Dallas to Key West. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Dallas to Key West on average per week?

As of November 2025, there are 14 flights per week flying from Dallas to Key West. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Dallas to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Key West

Fastest flight time

Direct flights

Airports in Key West

How far is Dallas to Key West by plane?

When did momondo last update prices for flights from Dallas to Key West Airport?

How many operators does momondo search for flights from Dallas to Key West Airport?

How old do you have to be to fly from Dallas to Key West Airport?

What documentation or ID do you need to fly to Key West Airport?

Best airlines flying from Dallas to Key West

Compare and see reviews for airlines that fly from Dallas to Key West with momondo

Traveling to a place near Key West?

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Key West?

Can I find flights from Dallas to Key West with flexible booking policies on momondo?

How can momondo help me find flights from Dallas to Key West?

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

An easier way to manage your Key West 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

Airports servicing Florida