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Cheap flights from Key West to Dallas from $91

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 12/22. 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

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Cheap round-trip flights

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Multiple Airlines Logo
8:55 am - 11:14 amEYW-DFW
27h 19m1 stop
Multiple Airlines Logo
8:02 pm - 10:19 amDFW-EYW
37h 17m2 stops
$304Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:55 am - 11:14 amEYW-DFW
27h 19m1 stop
Multiple Airlines Logo
8:41 pm - 10:07 amDFW-EYW
12h 26m1 stop
$311Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:55 am - 11:14 amEYW-DFW
27h 19m1 stop
Multiple Airlines Logo
8:15 am - 10:07 amDFW-EYW
24h 52m2 stops
$315Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:55 am - 11:14 amEYW-DFW
27h 19m1 stop
Multiple Airlines Logo
8:41 pm - 10:07 amDFW-EYW
12h 26m1 stop
$349Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Delta Logo
2:35 pm - 9:01 pmEYW-DFW
7h 26m1 stop
Delta Logo
7:00 am - 1:12 pmDFW-EYW
5h 12m1 stop
$649Delta
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Tue, Mar 10 - Wed, Mar 11
Delta Logo
7:00 am - 11:26 amEYW-DAL
5h 26m1 stop
Delta Logo
10:20 am - 5:13 pmDAL-EYW
5h 53m1 stop
$649Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
3:48 pm - 6:10 pmEYW-DFW
3h 22mnonstop
American Airlines Logo
12:19 pm - 4:05 pmDFW-EYW
2h 46mnonstop
$659American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
3:48 pm - 6:10 pmEYW-DFW
3h 22mnonstop
American Airlines Logo
10:15 am - 4:29 pmDFW-EYW
5h 14m1 stop
$669American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
4:00 pm - 10:57 pmEYW-DFW
31h 57m2 stops
United Airlines Logo
7:20 am - 3:19 pmDFW-EYW
6h 59m1 stop
$681United Airlines
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Tue, Nov 25 - Fri, Nov 28
United Airlines Logo
4:00 pm - 10:57 pmEYW-DFW
31h 57m2 stops
United Airlines Logo
8:44 pm - 2:04 pmDFW-EYW
16h 20m3 stops
$692United Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28

Delta flights from Key West to Dallas

Our best Delta deals on Key West to Dallas flight tickets
Delta
Mar 10
EYW2:35 pmKey West
7h 26m
1 stop
DFW9:01 pmDallas/Fort Worth
Mar 11
DFW7:00 amDallas/Fort Worth
5h 12m
1 stop
EYW1:12 pmKey West
$649
Find similar
Delta
Nov 1
EYW7:40 amKey West
8h 19m
1 stop
DFW2:59 pmDallas/Fort Worth
Nov 3
DFW5:25 amDallas/Fort Worth
6h 37m
1 stop
EYW1:02 pmKey West
$979
Find similar

American Airlines flights from Key West to Dallas

Our best American Airlines deals on Key West to Dallas flight tickets
American Airlines
Mar 10
EYW3:48 pmKey West
3h 22m
DFW6:10 pmDallas/Fort Worth
Mar 11
DFW12:19 pmDallas/Fort Worth
2h 46m
EYW4:05 pmKey West
$659
Find similar
American Airlines
Mar 10
EYW3:48 pmKey West
3h 22m
DFW6:10 pmDallas/Fort Worth
Mar 11
DFW10:15 amDallas/Fort Worth
5h 14m
1 stop
EYW4:29 pmKey West
$669
Find similar
American Airlines
Nov 25
EYW2:39 pmKey West
3h 20m
DFW4:59 pmDallas/Fort Worth
Nov 28
DFW8:45 amDallas/Fort Worth
9h 38m
1 stop
EYW7:23 pmKey West
$683
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momondo Fare Finder

 
Customize your flight search to find flights from Key West to Dallas 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 October 27, 2025.
Use the filters below to find and compare flights from Key West to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 11/10

8:55 am-11:14 am

1 stop27h 19m

Dallas/Fort Worth

Fri 11/14

8:02 pm-10:19 am

2 stops37h 17m

$304

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 11/10

8:55 am-11:14 am

1 stop27h 19m

Dallas/Fort Worth

Fri 11/14

8:41 pm-10:07 am

1 stop12h 26m

$311

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 11/10

8:55 am-11:14 am

1 stop27h 19m

Dallas/Fort Worth

Fri 11/14

8:15 am-10:07 am

2 stops24h 52m

$315

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 11/10

8:55 am-11:14 am

1 stop27h 19m

Dallas/Fort Worth

Fri 11/14

8:41 pm-10:07 am

1 stop12h 26m

$349

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 3/10

2:35 pm-9:01 pm

1 stop7h 26m

Dallas/Fort Worth

Wed 3/11

7:00 am-1:12 pm

1 stop5h 12m

$649

Key WestDallas

EYW - DAL

EYWDAL

Key West

Tue 3/10

7:00 am-11:26 am

1 stop5h 26m

Dallas Love Field

Wed 3/11

10:20 am-5:13 pm

1 stop5h 53m

$649

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 3/10

3:48 pm-6:10 pm

Nonstop3h 22m

Dallas/Fort Worth

Wed 3/11

12:19 pm-4:05 pm

Nonstop2h 46m

$659

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 3/10

3:48 pm-6:10 pm

Nonstop3h 22m

Dallas/Fort Worth

Wed 3/11

10:15 am-4:29 pm

1 stop5h 14m

$669

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 11/25

4:00 pm-10:57 pm

2 stops31h 57m

Dallas/Fort Worth

Fri 11/28

7:20 am-3:19 pm

1 stop6h 59m

$681

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 11/25

4:00 pm-10:57 pm

2 stops31h 57m

Dallas/Fort Worth

Fri 11/28

8:44 pm-2:04 pm

3 stops16h 20m

$692

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 Dallas from

How to get the cheapest flight ticket from Key West to Dallas

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?

On average, the least expensive day to fly to Dallas from Key West is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $344. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Key West because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $673.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Key West at noon is the least expensive time of day to depart. momondo users have found prices as low as $448 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around $468 per ticket.

What is the cheapest Key West to Dallas flight route?

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

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

There are 3 cabin classes available to choose from on Key West to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Key West to Dallas flight deals and tips

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

Fastest flight time

3h 20m

Direct flights

Mon, Tue, Wed and Sun

Airports in Dallas

1 airport
The fastest flight from Key West to Dallas takes 3h 20m
Direct flights go from Key West to Dallas on Monday, Tuesday, Wednesday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Dallas: Dallas/Fort Worth (DFW)
Search flight deals

  • How far is Key West to Dallas by plane?

    A flight from Key West to Dallas will travel around 1070.2 mi. 3h 20m is a normal flight duration for this route.

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

    Prices for flights from Key West Airport to Dallas refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Key West to Dallas

Compare and see reviews for airlines that fly from Key West to Dallas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $564Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Dallas. momondo saves you time and could save you money on your trip.

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 you have performed a search for Key West to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Dallas from Key West are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport