Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dallas/Fort Worth Airport to Key West from $81

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/Fort Worth Airport to Key West departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas/Fort Worth Airport to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:18 pm - 9:26 am
DFW
-
EYW
12h 08m1 stop
Multiple Airlines Logo
10:06 am - 4:12 pm
EYW
-
DFW
7h 06m1 stop
$166Multiple Airlines
Sat, Jan 17 - Thu, Jan 22
Multiple Airlines Logo
4:06 pm - 1:30 pm
DFW
-
EYW
20h 24m1 stop
Multiple Airlines Logo
12:51 pm - 3:33 pm
EYW
-
DFW
27h 42m1 stop
$169Multiple Airlines
Sun, Jan 18 - Thu, Jan 22
Multiple Airlines Logo
10:00 am - 9:26 am
DFW
-
EYW
22h 26m1 stop
Multiple Airlines Logo
10:27 pm - 11:29 pm
EYW
-
DFW
26h 02m1 stop
$173Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
8:30 am - 1:30 pm
DFW
-
EYW
28h 00m1 stop
Multiple Airlines Logo
12:51 pm - 9:58 am
EYW
-
DFW
22h 07m1 stop
$178Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
9:09 pm - 8:15 am
DFW
-
EYW
10h 06m1 stop
Multiple Airlines Logo
2:30 pm - 9:58 am
EYW
-
DFW
20h 28m1 stop
$183Multiple Airlines
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
5:25 am - 1:30 pm
DFW
-
EYW
7h 05m1 stop
Multiple Airlines Logo
9:49 am - 6:03 pm
EYW
-
DFW
9h 14m1 stop
$189Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
10:00 am - 9:26 am
DFW
-
EYW
22h 26m1 stop
Multiple Airlines Logo
10:06 am - 11:35 pm
EYW
-
DFW
14h 29m2 stops
$196Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
3:25 pm - 9:09 am
DFW
-
EYW
16h 44m1 stop
Multiple Airlines Logo
10:06 am - 10:23 am
EYW
-
DFW
25h 17m1 stop
$198Multiple Airlines
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
8:18 pm - 9:26 am
DFW
-
EYW
12h 08m1 stop
Multiple Airlines Logo
10:27 pm - 1:52 pm
EYW
-
DFW
16h 25m1 stop
$199Multiple Airlines
Sat, Jan 17 - Sun, Jan 18
Multiple Airlines Logo
8:10 am - 1:30 pm
DFW
-
EYW
28h 20m1 stop
Multiple Airlines Logo
2:25 pm - 9:58 am
EYW
-
DFW
20h 33m1 stop
$200Multiple Airlines
Thu, Jan 29 - Mon, Feb 2

Spirit Airlines flights from Dallas/Fort Worth Airport to Key West

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to Key West flight tickets
Spirit Airlines
Jan 29
DFW5:15 amDallas/Fort Worth
5h 41m
1 stop
EYW11:56 amKey West
Feb 1
EYW12:51 pmKey West
9h 32m
1 stop
DFW9:23 pmDallas/Fort Worth
$216
Find similar
Spirit Airlines
Jan 25
DFW8:40 pmDallas/Fort Worth
15h 50m
2 stops
EYW1:30 pmKey West
Feb 1
EYW12:51 pmKey West
22h 07m
1 stop
DFW9:58 amDallas/Fort Worth
$218
Find similar
Spirit Airlines
Feb 20
DFW5:25 amDallas/Fort Worth
7h 05m
1 stop
EYW1:30 pmKey West
Feb 23
EYW2:25 pmKey West
9h 52m
1 stop
DFW11:17 pmDallas/Fort Worth
$223
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Key West 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 1/17

8:18 pm-9:26 am

1 stop12h 08m

Key West

Thu 1/22

10:06 am-4:12 pm

1 stop7h 06m

$166

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 1/18

4:06 pm-1:30 pm

1 stop20h 24m

Key West

Thu 1/22

12:51 pm-3:33 pm

1 stop27h 42m

$169

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 1/21

10:00 am-9:26 am

1 stop22h 26m

Key West

Sun 1/25

10:27 pm-11:29 pm

1 stop26h 02m

$173

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 1/25

8:30 am-1:30 pm

1 stop28h 00m

Key West

Sun 2/1

12:51 pm-9:58 am

1 stop22h 07m

$178

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 12/31

9:09 pm-8:15 am

1 stop10h 06m

Key West

Wed 1/7

2:30 pm-9:58 am

1 stop20h 28m

$183

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 2/23

5:25 am-1:30 pm

1 stop7h 05m

Key West

Fri 2/27

9:49 am-6:03 pm

1 stop9h 14m

$189

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 1/21

10:00 am-9:26 am

1 stop22h 26m

Key West

Sun 1/25

10:06 am-11:35 pm

2 stops14h 29m

$196

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 1/22

3:25 pm-9:09 am

1 stop16h 44m

Key West

Sun 1/25

10:06 am-10:23 am

1 stop25h 17m

$198

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 1/17

8:18 pm-9:26 am

1 stop12h 08m

Key West

Sun 1/18

10:27 pm-1:52 pm

1 stop16h 25m

$199

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 1/29

8:10 am-1:30 pm

1 stop28h 20m

Key West

Mon 2/2

2:25 pm-9:58 am

1 stop20h 33m

$200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Key West?

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Dallas/Fort Worth Airport 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/Fort Worth Airport 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/Fort Worth Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $674. 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/Fort Worth Airport 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/Fort Worth Airport 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/Fort Worth to Key West flight route?

Fly from Dallas/Fort Worth to Key West for the best Dallas/Fort Worth - 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/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $689 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/Fort Worth Airport for as low as $581 on momondo.

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

There are 2 cabin classes available to choose from on Dallas/Fort Worth to Key West 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 Key West flights?

You could potentially save up to 61% on your flight if you consider stops on a Dallas/Fort Worth Airport to Key West flight.

How have Dallas/Fort Worth Airport to Key West flight prices changed over time?

When to book flights from Dallas/Fort Worth Airport to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Key West (DFW to EYW) flight deals and tips

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

Best Price Found

$699

Fastest flight time

2h 43m

Direct flights

Every day

Airports in Key West

1 airport
The best flight deal from Dallas/Fort Worth Airport to Key West found on momondo in the last 72 hours is $699
The fastest flight from Dallas/Fort Worth Airport to Key West takes 2h 43m
Direct flights go from Dallas/Fort Worth Airport to Key West every day.
There is 1 airport near Key West: Key West (EYW)
Search flight deals

  • How far is Dallas/Fort Worth to Key West by plane?

    A flight from Dallas/Fort Worth to Key West will travel around 1085.7 mi. Flights usually cover this in 5h 41m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Key West Airport?

    Prices for flights from Dallas/Fort Worth Airport to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Key West Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Key West Airport?

    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 Key West Airport.

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

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Key West?

  • What is the most popular airline from Dallas/Fort Worth Airport to Key West?

Best airlines flying from Dallas/Fort Worth Airport to Key West

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $148Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $395Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
American AirlinesPriceFrom $561Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

  • American Airlines Flights From Dallas/Fort Worth Airport to Key West

    American Airlines flies from Dallas/Fort Worth Airport to Key West around 5 times per week, with 11,047 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Dallas/Fort Worth Airport to Key West in the last 72 hours was $561 (round-trip), much lower than the average airfare cost of $689 for American Airlines flights on this route.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Key West. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Key West from Dallas with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Dallas.

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

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

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 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States