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Cheap flights from Key West to Dallas from $120

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 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:25 pm - 12:29 pm
EYW
-
DFW
22h 04m
2 stops
Multiple Airlines Logo
8:21 pm - 11:06 am
DFW
-
EYW
13h 45m
1 stop
$327Multiple Airlines
Fri, Jun 19 - Tue, Jun 23
Multiple Airlines Logo
4:35 pm - 7:00 am
EYW
-
DFW
15h 25m
1 stop
Multiple Airlines Logo
8:21 pm - 11:06 am
DFW
-
EYW
13h 45m
1 stop
$331Multiple Airlines
Fri, Jun 19 - Tue, Jun 23
Multiple Airlines Logo
1:11 pm - 6:59 am
EYW
-
DFW
18h 48m
1 stop
Multiple Airlines Logo
9:07 am - 12:31 pm
DFW
-
EYW
26h 24m
2 stops
$428Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
1:11 pm - 12:23 pm
EYW
-
DFW
24h 12m
1 stop
Multiple Airlines Logo
5:56 pm - 12:48 pm
DFW
-
EYW
41h 52m
2 stops
$442Multiple Airlines
Mon, Jul 6 - Fri, Jul 17
Multiple Airlines Logo
1:11 pm - 6:59 am
EYW
-
DFW
18h 48m
1 stop
Multiple Airlines Logo
11:10 am - 11:04 am
DFW
-
EYW
22h 54m
1 stop
$453Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
1:11 pm - 12:23 pm
EYW
-
DFW
24h 12m
1 stop
Multiple Airlines Logo
5:30 am - 12:31 pm
DFW
-
EYW
6h 01m
1 stop
$481Multiple Airlines
Mon, Jul 6 - Fri, Jul 17
American Airlines Logo
2:21 pm - 4:35 pm
EYW
-
DFW
3h 14mnonstop
American Airlines Logo
10:14 pm - 3:25 pm
DFW
-
EYW
16h 11m
1 stop
$585American Airlines
Tue, Jun 9 - Tue, Jun 23
American Airlines Logo
2:21 pm - 4:35 pm
EYW
-
DFW
3h 14mnonstop
American Airlines Logo
1:01 pm - 4:52 pm
DFW
-
EYW
2h 51mnonstop
$591American Airlines
Tue, Jun 9 - Tue, Jun 23
American Airlines Logo
1:39 pm - 7:11 pm
EYW
-
DFW
6h 32m
1 stop
American Airlines Logo
10:14 pm - 3:25 pm
DFW
-
EYW
16h 11m
1 stop
$595American Airlines
Tue, Jun 9 - Tue, Jun 23
American Airlines Logo
7:40 pm - 12:59 am
EYW
-
DFW
6h 19m
1 stop
American Airlines Logo
1:01 pm - 4:52 pm
DFW
-
EYW
2h 51mnonstop
$601American Airlines
Tue, Jun 9 - Tue, Jun 23

United Airlines flights from Key West to Dallas

Our best United Airlines deals on Key West to Dallas flight tickets
United Airlines
May 28
EYW3:55 pmKey West
7h 36m
1 stop
DFW10:31 pmDallas/Fort Worth
Jun 1
DFW7:18 amDallas/Fort Worth
6h 51m
1 stop
EYW3:09 pmKey West
$698
United Airlines
May 28
EYW3:55 pmKey West
7h 36m
1 stop
DFW10:31 pmDallas/Fort Worth
Jun 1
DFW6:45 pmDallas/Fort Worth
19h 24m
2 stops
EYW3:09 pmKey West
$705
United Airlines
May 28
EYW3:55 pmKey West
7h 36m
1 stop
DFW10:31 pmDallas/Fort Worth
Jun 1
DFW6:45 pmDallas/Fort Worth
19h 24m
2 stops
EYW3:09 pmKey West
$710

American Airlines flights from Key West to Dallas

Our best American Airlines deals on Key West to Dallas flight tickets
American Airlines
Jun 9
EYW2:21 pmKey West
3h 14m
DFW4:35 pmDallas/Fort Worth
Jun 23
DFW10:14 pmDallas/Fort Worth
16h 11m
1 stop
EYW3:25 pmKey West
$585
American Airlines
Jun 9
EYW2:21 pmKey West
3h 14m
DFW4:35 pmDallas/Fort Worth
Jun 23
DFW1:01 pmDallas/Fort Worth
2h 51m
EYW4:52 pmKey West
$591
American Airlines
Jun 9
EYW1:39 pmKey West
6h 32m
1 stop
DFW7:11 pmDallas/Fort Worth
Jun 23
DFW10:14 pmDallas/Fort Worth
16h 11m
1 stop
EYW3:25 pmKey West
$595

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 May 11, 2026.
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

Cheapest round-trip

Key WestDallas

EYW - DFW

EYWDFW

Key West

Fri 6/19

3:25 pm-12:29 pm

2 stops22h 04m

Dallas/Fort Worth

Tue 6/23

8:21 pm-11:06 am

1 stop13h 45m

$327

Key WestDallas

EYW - DFW

EYWDFW

Key West

Fri 6/19

4:35 pm-7:00 am

1 stop15h 25m

Dallas/Fort Worth

Tue 6/23

8:21 pm-11:06 am

1 stop13h 45m

$331

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 6/8

1:11 pm-6:59 am

1 stop18h 48m

Dallas/Fort Worth

Sun 6/14

9:07 am-12:31 pm

2 stops26h 24m

$428

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 7/6

1:11 pm-12:23 pm

1 stop24h 12m

Dallas/Fort Worth

Fri 7/17

5:56 pm-12:48 pm

2 stops41h 52m

$442

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 6/8

1:11 pm-6:59 am

1 stop18h 48m

Dallas/Fort Worth

Sun 6/14

11:10 am-11:04 am

1 stop22h 54m

$453

Key WestDallas

EYW - DFW

EYWDFW

Key West

Mon 7/6

1:11 pm-12:23 pm

1 stop24h 12m

Dallas/Fort Worth

Fri 7/17

5:30 am-12:31 pm

1 stop6h 01m

$481

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 6/9

2:21 pm-4:35 pm

Nonstop3h 14m

Dallas/Fort Worth

Tue 6/23

10:14 pm-3:25 pm

1 stop16h 11m

$585
Quickest round-trip

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 6/9

2:21 pm-4:35 pm

Nonstop3h 14m

Dallas/Fort Worth

Tue 6/23

1:01 pm-4:52 pm

Nonstop2h 51m

$591

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 6/9

1:39 pm-7:11 pm

1 stop6h 32m

Dallas/Fort Worth

Tue 6/23

10:14 pm-3:25 pm

1 stop16h 11m

$595

Key WestDallas

EYW - DFW

EYWDFW

Key West

Tue 6/9

7:40 pm-12:59 am

1 stop6h 19m

Dallas/Fort Worth

Tue 6/23

1:01 pm-4:52 pm

Nonstop2h 51m

$601

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 $348. 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 $942.

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 $463 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 $569 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

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 14m

Direct flights

Mon, Tue, Wed, Fri and Sun

Airports in Dallas

3 airports
The fastest flight from Key West to Dallas takes 3h 14m
Direct flights go from Key West to Dallas on Monday, Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There are 3 airports in Dallas. From Key West there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

Frequently asked questions about flying from Key West to Dallas

  • How far is Key West to Dallas by plane?

    A flight from Key West to Dallas will travel around 1070.2 mi. 3h 14m 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
7.1
11,665 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