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Cheap flights from Dallas/Fort Worth Airport to Key West from $116

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 4/19. 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
1 adult, Economy, 0 bags

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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.
Spirit Airlines Logo
5:20 am - 11:30 am
DFW
-
EYW
5h 10m
1 stop
Spirit Airlines Logo
2:35 pm - 9:20 pm
EYW
-
DFW
7h 45m
1 stop
$209Spirit Airlines
Thu, Apr 9 - Fri, Apr 10
Spirit Airlines Logo
5:20 am - 1:37 pm
DFW
-
EYW
7h 17m
1 stop
Spirit Airlines Logo
2:35 pm - 9:20 pm
EYW
-
DFW
7h 45m
1 stop
$216Spirit Airlines
Mon, Apr 6 - Fri, Apr 10
Spirit Airlines Logo
5:20 am - 11:30 am
DFW
-
EYW
5h 10m
1 stop
Spirit Airlines Logo
12:25 pm - 11:59 pm
EYW
-
DFW
12h 34m
1 stop
$236Spirit Airlines
Sun, Apr 5 - Wed, Apr 8
Spirit Airlines Logo
8:17 pm - 11:30 am
DFW
-
EYW
14h 13m
1 stop
Spirit Airlines Logo
12:25 pm - 9:20 pm
EYW
-
DFW
9h 55m
1 stop
$238Spirit Airlines
Sat, Apr 11 - Tue, Apr 14
Multiple Airlines Logo
6:00 am - 12:21 pm
DFW
-
EYW
29h 21m
2 stops
Multiple Airlines Logo
2:35 pm - 9:20 pm
EYW
-
DFW
7h 45m
1 stop
$246Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
Multiple Airlines Logo
7:43 pm - 10:21 am
DFW
-
EYW
13h 38m
2 stops
Multiple Airlines Logo
12:25 pm - 9:20 pm
EYW
-
DFW
9h 55m
1 stop
$248Multiple Airlines
Sat, Apr 11 - Tue, Apr 14
Spirit Airlines Logo
5:50 am - 11:31 am
DFW
-
EYW
4h 41m
1 stop
Spirit Airlines Logo
12:26 pm - 11:09 pm
EYW
-
DFW
11h 43m
1 stop
$253Spirit Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
2:15 pm - 12:34 pm
DFW
-
EYW
21h 19m
2 stops
Multiple Airlines Logo
12:07 pm - 7:50 am
EYW
-
DFW
20h 43m
1 stop
$254Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
8:40 pm - 12:26 pm
DFW
-
EYW
14h 46m
1 stop
Multiple Airlines Logo
11:51 am - 7:27 am
EYW
-
DFW
20h 36m
2 stops
$258Multiple Airlines
Sun, Apr 5 - Wed, Apr 8
Multiple Airlines Logo
5:20 am - 12:26 pm
DFW
-
EYW
30h 06m
2 stops
Multiple Airlines Logo
12:25 pm - 9:20 pm
EYW
-
DFW
9h 55m
1 stop
$261Multiple Airlines
Thu, Apr 9 - Tue, Apr 14

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

Our best American Airlines deals on Dallas/Fort Worth Airport to Key West flight tickets
American Airlines
Mar 25
DFW12:36 pmDallas/Fort Worth
2h 48m
EYW4:24 pmKey West
Apr 1
EYW2:25 pmKey West
3h 26m
DFW4:51 pmDallas/Fort Worth
$621
American Airlines
Mar 25
DFW12:36 pmDallas/Fort Worth
2h 48m
EYW4:24 pmKey West
Apr 1
EYW4:40 pmKey West
6h 55m
1 stop
DFW10:35 pmDallas/Fort Worth
$631
American Airlines
Mar 23
DFW12:36 pmDallas/Fort Worth
2h 48m
EYW4:24 pmKey West
Mar 25
EYW2:25 pmKey West
3h 26m
DFW4:51 pmDallas/Fort Worth
$638

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
Apr 9
DFW5:20 amDallas/Fort Worth
5h 10m
1 stop
EYW11:30 amKey West
Apr 10
EYW2:35 pmKey West
7h 45m
1 stop
DFW9:20 pmDallas/Fort Worth
$209
Spirit Airlines
Apr 6
DFW5:20 amDallas/Fort Worth
7h 17m
1 stop
EYW1:37 pmKey West
Apr 10
EYW2:35 pmKey West
7h 45m
1 stop
DFW9:20 pmDallas/Fort Worth
$216
Spirit Airlines
Apr 5
DFW5:20 amDallas/Fort Worth
5h 10m
1 stop
EYW11:30 amKey West
Apr 8
EYW12:25 pmKey West
12h 34m
1 stop
DFW11:59 pmDallas/Fort Worth
$236

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 March 22, 2026.
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

Cheapest round-trip
Quickest round-trip

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 4/9

5:20 am-11:30 am

1 stop5h 10m

Key West

Fri 4/10

2:35 pm-9:20 pm

1 stop7h 45m

$209

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 4/6

5:20 am-1:37 pm

1 stop7h 17m

Key West

Fri 4/10

2:35 pm-9:20 pm

1 stop7h 45m

$216

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 4/5

5:20 am-11:30 am

1 stop5h 10m

Key West

Wed 4/8

12:25 pm-11:59 pm

1 stop12h 34m

$236

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 4/11

8:17 pm-11:30 am

1 stop14h 13m

Key West

Tue 4/14

12:25 pm-9:20 pm

1 stop9h 55m

$238

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 4/6

6:00 am-12:21 pm

2 stops29h 21m

Key West

Fri 4/10

2:35 pm-9:20 pm

1 stop7h 45m

$246

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 4/11

7:43 pm-10:21 am

2 stops13h 38m

Key West

Tue 4/14

12:25 pm-9:20 pm

1 stop9h 55m

$248

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 4/16

5:50 am-11:31 am

1 stop4h 41m

Key West

Thu 4/23

12:26 pm-11:09 pm

1 stop11h 43m

$253

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 5/11

2:15 pm-12:34 pm

2 stops21h 19m

Key West

Fri 5/15

12:07 pm-7:50 am

1 stop20h 43m

$254

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 4/5

8:40 pm-12:26 pm

1 stop14h 46m

Key West

Wed 4/8

11:51 am-7:27 am

2 stops20h 36m

$258

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 4/9

5:20 am-12:26 pm

2 stops30h 06m

Key West

Tue 4/14

12:25 pm-9:20 pm

1 stop9h 55m

$261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 January is also very affordable. Most momondo users find prices during this month for around $684.

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 $679. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, 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 $744.

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 at noon. momondo users have found flights departing from Dallas/Fort Worth Airport to Key West at noon for as low as $629. 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 morning, with an average ticket price of $692. Departure times in the morning 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 $693 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 $585 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?

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

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

$606

Fastest flight time

2h 48m

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 $606
The fastest flight from Dallas/Fort Worth Airport to Key West takes 2h 48m
Direct flights go from Dallas/Fort Worth Airport to Key West every day.
There is 1 airport in Key West. From Dallas/Fort Worth Airport there are direct flights to 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 2h 48m, 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
8,314 reviews
Search Delta flights
American AirlinesPriceFrom $547Free CancellationRating
7.1
11,488 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 6 times per week, with 11,489 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from Dallas/Fort Worth Airport to Key West in the last 72 hours was $547 (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.

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