EYW

$85 Find Cheap Flights from Dallas to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Key West departing on 2/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$169
Overall average: $721
Spirit Airlines
Mon 1/19Thu 1/22
DFW - EYW • 1 stop
Cheapest non-stop
$629
Typical prices: $684-$759
American Airlines
Sat 1/17Tue 1/20
DFW - EYW • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
DFW offers quick security lines under 15 minutes.
EYW's central location eases access to Key West.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Spirit Airlines
Cheapest • from $181 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DFW-EYW
Cheapest
DFW-EYW
Most popular
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dallas to Key West

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Key West 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 Dallas to Key West

Mon, Jan 19 - Thu, Jan 22
Spirit Airlines Logo
7:29 am - 1:30 pm
DFW
-
EYW
5h 01m1 stop
Spirit Airlines Logo
12:51 pm - 9:23 pm
EYW
-
DFW
9h 32m1 stop
$169Spirit Airlines
Mon, Jan 19 - Thu, Jan 22
Spirit Airlines Logo
5:15 am - 1:30 pm
DFW
-
EYW
7h 15m1 stop
Spirit Airlines Logo
12:51 pm - 11:35 pm
EYW
-
DFW
11h 44m1 stop
$181Spirit Airlines
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
8:12 pm - 12:26 pm
DFW
-
EYW
15h 14m1 stop
Multiple Airlines Logo
10:06 am - 10:23 am
EYW
-
DFW
25h 17m1 stop
$193Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
10:00 am - 9:37 pm
DFW
-
EYW
10h 37m1 stop
Multiple Airlines Logo
2:25 pm - 9:58 am
EYW
-
DFW
20h 33m1 stop
$198Multiple Airlines
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
5:32 pm - 8:15 am
DFW
-
EYW
13h 43m1 stop
Multiple Airlines Logo
2:30 pm - 11:41 pm
EYW
-
DFW
10h 11m1 stop
$200Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Spirit Airlines Logo
5:15 am - 1:30 pm
DFW
-
EYW
7h 15m1 stop
Spirit Airlines Logo
12:51 pm - 9:23 pm
EYW
-
DFW
9h 32m1 stop
$201Spirit Airlines
Wed, Dec 31 - Wed, Jan 7
Delta Logo
8:00 am - 12:07 pm
DAL
-
EYW
27h 07m1 stop
Delta Logo
7:10 am - 5:47 pm
EYW
-
DAL
11h 37m1 stop
$575Delta
Wed, Dec 31 - Tue, Jan 6
Delta Logo
6:05 am - 3:45 pm
DAL
-
EYW
8h 40m1 stop
Delta Logo
7:10 am - 1:28 pm
EYW
-
DAL
7h 18m1 stop
$622Delta
Tue, Dec 30 - Wed, Jan 7
Delta Logo
12:09 pm - 8:58 pm
DAL
-
EYW
7h 49m1 stop
Delta Logo
2:45 pm - 10:29 pm
EYW
-
DAL
8h 44m1 stop
$632Delta
Fri, Jan 2 - Wed, Jan 7
Delta Logo
6:05 am - 5:22 pm
DAL
-
EYW
10h 17m1 stop
Delta Logo
2:45 pm - 10:29 pm
EYW
-
DAL
8h 44m1 stop
$653Delta
Booking Insights

KAYAK's insights & trends for Dallas to Key West flights

Get data-powered insights and trends into flights from Dallas to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Dallas to Key West flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dallas to Key West costs $699 on the route between Dallas/Fort Worth Airport (DFW) and Key West (EYW). It is also the most popular route.

What’s the cheapest day of the week to fly from Dallas to Key West?

The average price of all round-trip flights from Dallas to Key West clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Key West on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Dallas to Key West. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Dallas to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Key West is September, where tickets cost $628 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $721 and $719 respectively.

How far in advance should I book a flight from Dallas to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Key West, you should book around 6 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Dallas to Key West

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
DFW

DFW offers quick security lines with most waits under 15 minutes. Use the airport app for real-time checkpoint info to save time.

EYW

EYW's central location makes it easy to reach Key West. Taxis and rideshares are readily available, with short wait times and reasonable prices.

Our travel experts
Paul Rubio

Paul Rubio

Expert on EYW

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Jennifer Simonson

Jennifer Simonson

Expert on DFW

Jennifer Simonson

Jennifer Simonson

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Read more

Good to know

Cheapest flight$85
Flight from Dallas/Fort Worth Airport to Key West

When to book flights from Dallas to Key West

Are your dates flexible? Find out the best times to travel from Dallas to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dallas to Key West

  • What is the cheapest flight from Dallas to Key West?

    In the last 3 days, the lowest price for a flight from Dallas to Key West was $85 for a one-way ticket and $169 for a round-trip.

  • Do I need a passport to fly between Dallas and Key West?

    A passport is required to fly from Dallas to Key West.

  • Which airports will I be using when flying from Dallas to Key West?

    Dallas has 2 major airports: Dallas Love Field and Dallas/Fort Worth. Key West is the only airport in Key West. You’ll usually find the cheapest deals if you fly from Dallas/Fort Worth Airport.

  • Which aircraft models fly most regularly from Dallas to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Key West?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dallas and Key West, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Dallas to Key West?

    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 Dallas to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Dallas 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 Dallas to Key West?

    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 Key West with an airline and back to Dallas with another airline.

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

    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 Key West from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Dallas to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas to Key West.
Find which airlines fly direct from Dallas to Key West Airport, which days they fly and book direct flights.

Direct departures

Dallas to Key West

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Key West to Dallas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 3 airlines serving from Dallas to Key West

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Key West? 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
DeltaOverall score based on 8009 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

2.0 MediocreAnonymous, Nov 2025
ATL - TPA
Read more Delta reviews

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

this crew didn't care much. bumping carts into seats more times than i care to remember

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Always wish for more healthy, gluten free options. We have to bring our own.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Everything you need to know for your flight from Dallas to Key West

Information on your arrival and departure airports