$44 Find Cheap Flights from Florida Keys to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dallas departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$88
Overall average: $272
Spirit Airlines
Thu 1/8Sun 1/11
MIA - DFW • 1 stop
Cheapest non-stop
$97
Typical prices: $158-$448
Spirit Airlines
Thu 1/29Thu 2/19
MIA - DFW • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Florida Keys to Dallas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida Keys to Dallas

Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
11:38 am - 7:34 pm
MIA
-
DFW
8h 56m1 stop
Spirit Airlines Logo
6:46 am - 10:31 am
DFW
-
MIA
2h 45mnonstop
$88Spirit Airlines
Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
11:38 am - 7:34 pm
MIA
-
DFW
8h 56m1 stop
Spirit Airlines Logo
6:46 am - 10:31 am
DFW
-
MIA
2h 45mnonstop
$89Spirit Airlines
Thu, Apr 23 - Sat, Apr 25
Spirit Airlines Logo
8:35 pm - 11:09 pm
MIA
-
DFW
3h 34mnonstop
Spirit Airlines Logo
7:00 am - 10:50 am
DFW
-
MIA
2h 50mnonstop
$90Spirit Airlines
Wed, Jan 28 - Sun, Feb 1
Multiple Airlines Logo
2:57 pm - 10:53 pm
MIA
-
DFW
8h 56m1 stop
Multiple Airlines Logo
6:46 am - 10:31 am
DFW
-
MIA
2h 45mnonstop
$91Multiple Airlines
Tue, Jan 6 - Wed, Jan 7
Spirit Airlines Logo
8:00 am - 6:47 pm
MIA
-
DFW
11h 47m1 stop
Spirit Airlines Logo
5:30 am - 9:15 am
DFW
-
MIA
2h 45mnonstop
$92Spirit Airlines
Fri, Jan 9 - Sun, Jan 18
Multiple Airlines Logo
11:38 am - 7:34 pm
MIA
-
DFW
8h 56m1 stop
Multiple Airlines Logo
9:22 pm - 1:18 am
DFW
-
MIA
2h 56mnonstop
$93Multiple Airlines
Fri, Jan 16 - Tue, Jan 20
Southwest Logo
7:00 am - 9:20 am
MIA
-
DAL
3h 20mnonstop
Southwest Logo
2:55 pm - 6:35 pm
DAL
-
MIA
2h 40mnonstop
$199Southwest
Fri, Jan 30 - Mon, Feb 2
Delta Logo
5:50 am - 11:04 am
MIA
-
DAL
6h 14m1 stop
Delta Logo
6:00 am - 2:18 pm
DAL
-
MIA
7h 18m1 stop
$217Delta
Thu, Jan 8 - Sun, Jan 11
Delta Logo
8:15 am - 1:28 pm
MIA
-
DAL
6h 13m1 stop
Delta Logo
6:00 am - 12:14 pm
DAL
-
MIA
5h 14m1 stop
$219Delta
Wed, Jan 28 - Sun, Feb 1
Southwest Logo
12:00 pm - 2:30 pm
MIA
-
DAL
3h 30mnonstop
Southwest Logo
6:30 pm - 10:10 pm
DAL
-
MIA
2h 40mnonstop
$224Southwest
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Good to know

Cheapest flight$44
Flight from Miami to Dallas/Fort Worth Airport

FAQs for booking flights from Florida Keys to Dallas

  • How does KAYAK find such low prices on flights from Florida Keys to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Florida Keys to Dallas

 
Need help choosing which airline to fly with from Florida Keys to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
8.6Crew
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
Airline reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

10.0 ExcellentIlevba, Nov 2025
DCA - DAL
Read more Southwest reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Flight was good and on time. Everyone was nice. Seats aren't very comfortable

The seats are too small the plane makes weird noise when landing 🛬

For the minimalist experience, it is really a great ride-- feels a little like public transport i guess

I didn't order food. I requested a Tomato juice and was given a boody mary mix. The serve needs to warn the customer what their given. It wasn't a huge deal, but I wasted $4.50.

Flight got delayed for 5 hours no good explanation was offered ;(

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

Everything you need to know for your flight to Dallas

Cabin class types available on flights to Florida Keys

Cabin classes available on flights to Dallas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.