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$111+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — EYW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Key West are usually found in August or July, booked 52 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap 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 September 15, 2025.

Round-trip from

$223
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$728
From Dallas to Key West
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One-way flight from Dallas to Key West
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Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/23:15 pmDFW - EYW
1 stop23h 26mMultiple Airlines
Wed 12/104:31 pmEYW - DFW
1 stop23h 46mMultiple Airlines
Deal found 9/13$223
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/172:22 pmDFW - EYW
1 stop18h 45mMultiple Airlines
Mon 10/209:57 amEYW - DFW
1 stop11h 35mMultiple Airlines
Deal found 9/14$226
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 12/38:47 amDFW - EYW
1 stop22h 28mMultiple Airlines
Fri 12/128:55 amEYW - DFW
1 stop16h 41mMultiple Airlines
Deal found 9/13$232
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/23:15 pmDFW - EYW
1 stop17h 52mMultiple Airlines
Thu 12/1110:59 amEYW - DFW
1 stop5h 18mMultiple Airlines
Deal found 9/13$239
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/23:15 pmDFW - EYW
1 stop17h 52mMultiple Airlines
Tue 12/911:45 amEYW - DFW
1 stop11h 00mMultiple Airlines
Deal found 9/13$240
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 12/38:47 amDFW - EYW
1 stop22h 28mMultiple Airlines
Thu 12/1110:59 amEYW - DFW
1 stop5h 18mMultiple Airlines
Deal found 9/13$241
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/44:22 pmDFW - EYW
1 stop15h 55mMultiple Airlines
Thu 12/1110:59 amEYW - DFW
1 stop5h 18mMultiple Airlines
Deal found 9/13$243
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/168:11 pmDFW - EYW
1 stop12h 06mMultiple Airlines
Tue 10/2111:45 amEYW - DFW
2 stops28h 46mMultiple Airlines
Deal found 9/13$254
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/44:22 pmDFW - EYW
1 stop15h 55mMultiple Airlines
Tue 12/911:45 amEYW - DFW
1 stop11h 00mMultiple Airlines
Deal found 9/13$255
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/133:15 pmDFW - EYW
1 stop17h 02mMultiple Airlines
Sun 11/162:25 pmEYW - DFW
1 stop20h 01mMultiple Airlines
Deal found 9/14$256
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/44:22 pmDFW - EYW
1 stop15h 55mMultiple Airlines
Fri 12/128:55 amEYW - DFW
1 stop7h 39mMultiple Airlines
Deal found 9/13$258
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 12/210:11 amDAL - EYW
1 stop8h 52mDelta
Wed 12/107:40 amEYW - DAL
1 stop17h 18mDelta
Deal found 9/13$525

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 September 15, 2025.
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

Fri 10/17

8:11 pm-10:07 am

1 stop12h 56m

Key West

Mon 10/20

9:57 am-7:09 am

2 stops22h 12m

$257

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 10/13

9:36 pm-11:05 am

2 stops12h 29m

Key West

Fri 10/17

9:57 am-7:01 pm

1 stop10h 04m

$260

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 10/1

9:57 am-8:15 am

1 stop21h 18m

Key West

Mon 10/6

9:57 am-8:32 pm

1 stop11h 35m

$263

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Mon 10/13

8:11 pm-11:05 am

1 stop13h 54m

Key West

Mon 10/20

9:57 am-7:01 pm

1 stop10h 04m

$325

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Fri 11/21

6:56 pm-10:07 am

1 stop14h 11m

Key West

Tue 11/25

10:25 am-8:59 pm

2 stops35h 34m

$493

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Tue 12/2

10:11 am-8:03 pm

1 stop8h 52m

Key West

Wed 12/10

7:40 am-11:58 pm

1 stop17h 18m

$525

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/3

6:00 am-8:03 pm

1 stop13h 03m

Key West

Wed 12/10

3:01 pm-11:58 pm

1 stop9h 57m

$525

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/3

6:00 am-8:03 pm

1 stop13h 03m

Key West

Tue 12/9

7:40 am-5:53 pm

1 stop11h 13m

$525

DallasKey West

DFW - EYW

DFWEYW

Dallas/Fort Worth

Wed 12/3

10:00 am-8:03 pm

1 stop9h 03m

Key West

Wed 12/10

7:40 am-10:03 pm

1 stop15h 23m

$525

DallasKey West

DAL - EYW

DALEYW

Dallas Love Field

Wed 12/3

10:11 am-8:03 pm

1 stop8h 52m

Key West

Fri 12/12

6:05 pm-10:29 am

1 stop17h 24m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 41 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 September 12, 2025.

The best time to book flights from Dallas to Key West is 52 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, August is the cheapest month in which you can book a flight from Dallas to Key West (average of $328). Flying from Dallas to Key West in March is currently the most expensive (average of $491). 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 September 15, 2025.

One of the essential ways to save on airfare from Dallas to Key West is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

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 September 15, 2025.
Read through reviews of airlines operating flights from Dallas to Key West, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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.
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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 are 0 daily inbound flights from Dallas from 3 different airlines.

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

    Airlines like Delta fly from Dallas to Key West in about 8h 52m. 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 1077 mi.

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

    According to our current data, Delta ($148), United Airlines ($395), and American Airlines ($566) 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 $549. On average you can expect to pay $719. The most popular route, (Dallas/Fort Worth - Key West), can usually be booked for $226.

  • 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, August is the cheapest month in which you can book a flight from Dallas to Key West (average of $328). Flying from Dallas to Key West in March is currently the most expensive (average of $491). 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 3 airlines flying from Dallas to Key West

Discover the top 3 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$618FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$395Average$515FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$566Average$689FlexibilityNo cancel feeOn-time71%

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