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Cheap flights from Key West to Dallas from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Dallas departing on 9/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:46 am - 12:23 pm
EYW
-
DFW
25h 37m
1 stop
Multiple Airlines Logo
8:14 pm - 11:27 am
DFW
-
EYW
14h 13m
1 stop
$328Multiple Airlines
Wed, Aug 12 - Thu, Aug 13
Multiple Airlines Logo
11:46 am - 10:35 pm
EYW
-
DFW
11h 49m
2 stops
Multiple Airlines Logo
5:30 am - 7:13 pm
DFW
-
EYW
12h 43m
1 stop
$336Multiple Airlines
Wed, Aug 12 - Thu, Aug 13
Multiple Airlines Logo
11:46 am - 10:41 am
EYW
-
DFW
23h 55m
2 stops
Multiple Airlines Logo
3:01 pm - 11:07 am
DFW
-
EYW
19h 06m
1 stop
$344Multiple Airlines
Wed, Aug 12 - Thu, Aug 13
Multiple Airlines Logo
11:46 am - 12:23 pm
EYW
-
DFW
25h 37m
1 stop
Multiple Airlines Logo
8:14 pm - 11:27 am
DFW
-
EYW
14h 13m
1 stop
$359Multiple Airlines
Wed, Aug 12 - Thu, Aug 13
Multiple Airlines Logo
10:04 am - 9:16 pm
EYW
-
DFW
12h 12m
1 stop
Multiple Airlines Logo
8:55 pm - 10:19 am
DFW
-
EYW
36h 24m
2 stops
$424Multiple Airlines
Sat, Oct 17 - Tue, Oct 20
Multiple Airlines Logo
10:04 am - 9:16 pm
EYW
-
DFW
12h 12m
1 stop
Multiple Airlines Logo
2:24 pm - 9:24 am
DFW
-
EYW
18h 00m
1 stop
$510Multiple Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
3:40 pm - 5:50 pm
EYW
-
DFW
3h 10mnonstop
American Airlines Logo
12:19 pm - 4:12 pm
DFW
-
EYW
2h 53mnonstop
$591American Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
6:11 pm - 12:23 am
EYW
-
DFW
7h 12m
1 stop
American Airlines Logo
12:19 pm - 4:12 pm
DFW
-
EYW
2h 53mnonstop
$601American Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
2:57 pm - 8:05 pm
EYW
-
DFW
6h 08m
1 stop
American Airlines Logo
5:00 am - 12:52 pm
DFW
-
EYW
6h 52m
1 stop
$611American Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
2:39 pm - 4:59 pm
EYW
-
DFW
3h 20mnonstop
American Airlines Logo
12:31 pm - 4:29 pm
DFW
-
EYW
2h 58mnonstop
$676American Airlines
Tue, Nov 24 - Sat, Nov 28

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

Our best American Airlines deals on Key West to Dallas/Fort Worth Airport flight tickets
American Airlines
Oct 17
EYW3:40 pmKey West
3h 10m
DFW5:50 pmDallas/Fort Worth
Oct 20
DFW12:19 pmDallas/Fort Worth
2h 53m
EYW4:12 pmKey West
$591
American Airlines
Oct 17
EYW6:11 pmKey West
7h 12m
1 stop
DFW12:23 amDallas/Fort Worth
Oct 20
DFW12:19 pmDallas/Fort Worth
2h 53m
EYW4:12 pmKey West
$601
American Airlines
Oct 17
EYW2:57 pmKey West
6h 08m
1 stop
DFW8:05 pmDallas/Fort Worth
Oct 20
DFW5:00 amDallas/Fort Worth
6h 52m
1 stop
EYW12:52 pmKey West
$611

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

Our best United Airlines deals on Key West to Dallas/Fort Worth Airport flight tickets
United Airlines
Jun 20
EYW2:26 pmKey West
9h 21m
1 stop
DFW10:47 pmDallas/Fort Worth
Jun 27
DFW7:18 amDallas/Fort Worth
7h 01m
1 stop
EYW3:19 pmKey West
$661
United Airlines
Aug 6
EYW2:26 pmKey West
8h 18m
1 stop
DFW9:44 pmDallas/Fort Worth
Aug 10
DFW8:27 pmDallas/Fort Worth
16h 02m
1 stop
EYW1:29 pmKey West
$710
United Airlines
Aug 6
EYW2:26 pmKey West
10h 33m
1 stop
DFW11:59 pmDallas/Fort Worth
Aug 10
DFW9:46 amDallas/Fort Worth
26h 43m
2 stops
EYW1:29 pmKey West
$715

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Dallas/Fort Worth Airport 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 June 14, 2026.
Use the filters below to find and compare flights from Key West to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestDallas

EYW - DFW

EYWDFW

Key West

Wed 8/12

11:46 am-12:23 pm

1 stop25h 37m

Dallas/Fort Worth

Thu 8/13

8:14 pm-11:27 am

1 stop14h 13m

$328

Key WestDallas

EYW - DFW

EYWDFW

Key West

Wed 8/12

11:46 am-10:35 pm

2 stops11h 49m

Dallas/Fort Worth

Thu 8/13

5:30 am-7:13 pm

1 stop12h 43m

$336

Key WestDallas

EYW - DFW

EYWDFW

Key West

Wed 8/12

11:46 am-10:41 am

2 stops23h 55m

Dallas/Fort Worth

Thu 8/13

3:01 pm-11:07 am

1 stop19h 06m

$344

Key WestDallas

EYW - DFW

EYWDFW

Key West

Wed 8/12

11:46 am-12:23 pm

1 stop25h 37m

Dallas/Fort Worth

Thu 8/13

8:14 pm-11:27 am

1 stop14h 13m

$359

Key WestDallas

EYW - DFW

EYWDFW

Key West

Sat 10/17

10:04 am-9:16 pm

1 stop12h 12m

Dallas/Fort Worth

Tue 10/20

8:55 pm-10:19 am

2 stops36h 24m

$424

Key WestDallas

EYW - DFW

EYWDFW

Key West

Sat 10/17

10:04 am-9:16 pm

1 stop12h 12m

Dallas/Fort Worth

Tue 10/20

2:24 pm-9:24 am

1 stop18h 00m

$510
Quickest round-trip

Key WestDallas

EYW - DFW

EYWDFW

Key West

Sat 10/17

3:40 pm-5:50 pm

Nonstop3h 10m

Dallas/Fort Worth

Tue 10/20

12:19 pm-4:12 pm

Nonstop2h 53m

$591

Key WestDallas

EYW - DFW

EYWDFW

Key West

Sat 10/17

6:11 pm-12:23 am

1 stop7h 12m

Dallas/Fort Worth

Tue 10/20

12:19 pm-4:12 pm

Nonstop2h 53m

$601

Key WestDallas

EYW - DFW

EYWDFW

Key West

Sat 10/17

2:57 pm-8:05 pm

1 stop6h 08m

Dallas/Fort Worth

Tue 10/20

5:00 am-12:52 pm

1 stop6h 52m

$611

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 11/24

2:39 pm-4:59 pm

Nonstop3h 20m

Dallas/Fort Worth

Sat 11/28

12:31 pm-4:29 pm

Nonstop2h 58m

$676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Key West to Dallas/Fort Worth Airport

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 day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Key West is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $348. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Key West to Dallas/Fort Worth Airport for around $942.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Key West at noon is the least expensive time of day to depart. momondo users have found prices as low as $425 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $569 on average. Flights to Dallas/Fort Worth Airport from Key West in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Key West to Dallas/Fort Worth flight route?

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

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

There are 3 cabin classes available to choose from on Key West to Dallas/Fort Worth Airport 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 Key West to Dallas/Fort Worth Airport flights?

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

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

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

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

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

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

Best Price Found

$376

Fastest flight time

7h 13m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun
The best one-way flight to Dallas/Fort Worth Airport from Key West in the past 72 hours is $376. The best round-trip flight deal from Key West to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $420.
The fastest flight from Key West to Dallas/Fort Worth Airport takes 7h 13m
Direct flights go from Key West to Dallas/Fort Worth Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Key West to Dallas/Fort Worth Airport

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

    A flight from Key West to Dallas/Fort Worth will travel around 1085.7 mi. Typically, this will take 7h 13m by plane in normal conditions.

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

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

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

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

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth 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 Dallas/Fort Worth 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 Key West to Dallas/Fort Worth Airport?

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

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

Compare and see reviews for airlines that fly from Key West to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $564Free CancellationRating
7.1
11,654 reviews
Search American Airlines flights

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

    American Airlines flies from Key West to Dallas/Fort Worth Airport around 7 times per week, with 11,654 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from Key West to Dallas/Fort Worth Airport in the last 72 hours was $564 (round-trip), much lower than the average airfare cost of $683 for American Airlines flights on this route.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Grapevine
Irving
Frisco
Denton
Thackerville
Richardson
McKinney
Grand Prairie
Lewisville
Garland
Addison
Durant
Burleson
Allen
Rockwall
Mansfield
Sherman

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Key West.

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

momondo does allow users to show only those flights to Dallas from Key West which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Key West to Dallas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Key West to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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