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Key West

$83+ Cheap flights from Dallas to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — EYW
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Key West are usually found in September or July, booked 35 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Dallas to Key West

Cheapest flights from Dallas to Key West
Explore the most affordable flight options available from Dallas to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:20 am
DFW
-
EYW
1 stop5h 10m
Spirit Airlines
Tue 3/3112:25 pm
EYW
-
DFW
1 stop12h 34m
Spirit Airlines
Deal found 2/7$182
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:35 pm
DFW
-
EYW
1 stop14h 42m
Multiple Airlines
Wed 4/2911:51 am
EYW
-
DFW
1 stop7h 18m
Multiple Airlines
Deal found 2/5$202
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
DFW
-
EYW
1 stop16h 55m
Multiple Airlines
Mon 4/272:25 pm
EYW
-
DFW
1 stop10h 53m
Multiple Airlines
Deal found 2/6$206
This Priceline deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:20 am
DFW
-
EYW
1 stop7h 10m
Spirit Airlines
Thu 2/262:25 pm
EYW
-
DFW
1 stop8h 29m
Spirit Airlines
Deal found 2/7$209
This Priceline deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:20 am
DFW
-
EYW
1 stop7h 17m
Spirit Airlines
Fri 3/272:35 pm
EYW
-
DFW
1 stop7h 45m
Spirit Airlines
Deal found 2/4$217
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:00 pm
DFW
-
EYW
1 stop13h 11m
Multiple Airlines
Fri 3/132:35 pm
EYW
-
DFW
1 stop7h 45m
Multiple Airlines
Deal found 2/7$223
This Priceline deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:18 am
DFW
-
EYW
1 stop5h 12m
Spirit Airlines
Mon 2/232:25 pm
EYW
-
DFW
1 stop9h 52m
Spirit Airlines
Deal found 2/5$229
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:37 pm
DFW
-
EYW
1 stop20h 53m
Multiple Airlines
Mon 2/231:06 pm
EYW
-
DFW
1 stop29h 03m
Multiple Airlines
Deal found 2/5$239
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:17 am
DAL
-
EYW
1 stop6h 06m
Delta
Tue 5/57:33 am
EYW
-
DAL
1 stop11h 17m
Delta
Deal found 2/5$511
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:17 am
DAL
-
EYW
1 stop6h 06m
Delta
Tue 5/57:33 am
EYW
-
DAL
1 stop8h 30m
Delta
Deal found 2/5$526
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:01 pm
DAL
-
EYW
1 stop6h 42m
Delta
Sat 10/172:35 pm
EYW
-
DAL
1 stop7h 01m
Delta
Deal found 2/7$551
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
DAL
-
EYW
1 stop6h 08m
Delta
Thu 10/1511:45 am
EYW
-
DAL
1 stop9h 51m
Delta
Deal found 2/7$564

Find flight deals from Dallas to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Round-trip from

$182
(Mytrip)

One-way from

$83
(Priceline)

Popular in

March

Cheapest in

September

Average price

$689
From Dallas to Key West
Search Deals
One-way flight from Dallas to Key West
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Dallas to Key West that are best for you.

Fly from

Dallas

Fly to

Key West

Route

Depart

Return

Price

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Tue 3/24

5:20 am-11:30 am

1 stop5h 10m

Key West

Tue 3/31

12:25 pm-11:59 pm

1 stop12h 34m

$182

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sat 4/25

7:35 pm-11:17 am

1 stop14h 42m

Key West

Wed 4/29

11:51 am-6:09 pm

1 stop7h 18m

$202

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 3/9

5:20 am-1:30 pm

1 stop7h 10m

Key West

Fri 3/13

2:35 pm-9:20 pm

1 stop7h 45m

$209

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 2/22

5:20 am-1:30 pm

1 stop7h 10m

Key West

Thu 2/26

2:25 pm-9:54 pm

1 stop8h 29m

$209

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 3/11

4:39 pm-9:06 am

1 stop15h 27m

Key West

Sun 3/15

12:25 pm-11:59 pm

1 stop12h 34m

$223

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 3/8

7:18 am-1:30 pm

1 stop5h 12m

Key West

Thu 3/12

12:25 pm-9:20 pm

1 stop9h 55m

$239

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 3/8

5:20 am-1:30 pm

1 stop7h 10m

Key West

Thu 3/12

4:31 pm-5:08 pm

2 stops25h 37m

$244

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 2/22

8:40 pm-1:30 pm

2 stops15h 50m

Key West

Fri 2/27

1:06 pm-3:52 pm

1 stop27h 46m

$253

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Sun 2/22

5:20 am-1:30 pm

1 stop7h 10m

Key West

Thu 2/26

11:01 am-11:17 pm

2 stops13h 16m

$264

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Thu 4/16

8:40 pm-1:30 pm

2 stops15h 50m

Key West

Sun 4/19

12:15 pm-9:38 am

1 stop22h 23m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 32 results
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Best time to book a flight from Dallas to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Key West

How far ahead should I book a flight from Dallas to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Key West. Price data was last updated on January 30, 2026.

The best time to book flights from Dallas to Key West is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dallas to Key West?

Currently, June is the cheapest month in which you can book a flight from Dallas to Key West (average of $148). Flying from Dallas to Key West in April is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to EYW?

Find hourly flight availability from Dallas to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Key West as you normally would.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from Dallas to Key West, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,172 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,172 reviews
Delta
7.9
Good
8,172 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,249 reviews
Delta
7.9
Good
8,172 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Dallas?

    Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Key West from Dallas. Booking flights from Dallas to Key West (EYW) should be relatively easy as there is 1 daily inbound flight from Dallas from 2 different airlines.

  • How long is the flight from Dallas to Key West?

    Airlines like Spirit Airlines fly from Dallas to Key West in about 5h 10m. The time it takes to get you to your destination can typically vary by up to . Dallas and Key West are separated by a distance of 1088 mi.

  • What are the cheapest airlines flying from Dallas to Key West round-trip?

    According to our current data, Delta ($148), and American Airlines ($569) offers the cheapest pricing from Dallas to Key West. Delta is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Dallas to Key West?

    The cheapest flight price from Dallas to Key West is $629. On average you can expect to pay $689. The most popular route, (Dallas/Fort Worth - Key West), can usually be booked for $199.

  • Can I find deals for flights from Dallas to Key West that include hotel bookings?

    Yes. In addition to deals on Dallas to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Key West.

  • Can I find deals for business class flights from Dallas to Key West?

    Yes. Cheapflights offers flight deals from Dallas to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Key West?

    Currently, June is the cheapest month in which you can book a flight from Dallas to Key West (average of $148). Flying from Dallas to Key West in April is currently the most expensive (average of $591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Dallas to Key West

Discover the top 2 airlines that operate flights from Dallas to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$569Average$690FlexibilityNo cancel feeOn-time71%

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