Key West, Florida, USA with a pier at the beach on sunrise.
Zhukova Valentyna/Shutterstock.com
Road Trips

Road Trip from Dallas to Key West

By Dianne Titos | Published on 26 August 2022

If you're looking for a road trip that takes in glorious beaches, state capitols, amusement parks and history, then look no further than the drive from Dallas to Key West. You will get to bask in the sun, learn about the history of the South, and admire some inspiring architecture on the way.

The 1,600-mile road trip from Dallas to Key West takes 27 hours. If you follow the Gulf Coast highlights include Houston, Destin, New Orleans and Tampa. Or head inland to visit Birmingham, Montgomery and Orlando before hitting the coast at Miami.

There's plenty of nightlife to enjoy, no more so than at your Key West destination, but you can dip into culture with museums to balance out the journey. Nearly every traveller can find something to enjoy along this route, so read on to find out which of your boxes it ticks.

How far is Key West from Dallas, and how long will the road trip take?

Comparison of road trip routes between Dallas and Key West
RouteDistanceDriving Time
The Gulf of Mexico Route1,690 miles28 hours
The Inland South Route1,660 miles27 hours

The road trip from Key Dallas to Key West covers around 1,660 miles and takes 27 to 28 hours, depending on which route you take. You'll tick off 5 or 6 states on the way too.

In theory, you could complete the journey in 3 days, but that wouldn't leave much time to explore the beaches, museums, bars and trails that you'll be passing along the way.

Instead, we'd recommend taking at least 6 or 7 days for your road trip, or longer if you have the time to put your feet up and relax at some of the fabulous beaches you'll find on this route.

Miami, Florida, USA downtown skyline from across the Biscayne Bay at twilight with palm trees in the foreground.
There are so many incredible cities you'll pass en route to Key West, including iconic Miami.
Sean Pavone/Shutterstock.com

Best road trip route from Dallas to Key West

As if beautiful Key West wasn't enough of a destination in its own right, you have some fabulous route options to choose from if you're making the road trip there from Dallas.

The Gulf of Mexico Route takes you through prominent places along the Gulf of Mexico. You'll find cities where the party never stops, picture-postcard beaches and peaceful nature spots.

This is a long road trip and not for beginners. Make sure you allow enough days to complete this drive. You'll also encounter major cities. New Orleans, for example, is a hard city to drive around, so make sure you're well prepared.

The Inland South Route takes you through the core of some of the Southern States. You'll get a real taste of the South, from the cuisine to the hospitality before hitting major Florida cities.

As with the Gulf of Mexico Route, this is a long drive. So, allow yourself ample time. Safety is the priority. You'll also be on some roads for long stretches, so take regular stops and organize your playlist beforehand.

These routes are very different in nature, so you'll probably already have a feel for your favourite, but read on to help you finalise your decision.

The Gulf of Mexico Route

Head south from Dallas on Interstate 45 (I-45), which takes you past Corsicana, Madisonville and Sam Houston National Forest. Make sure to spend some time in Houston then hop back onto Interstate 10 heading east to continue your trip.

After passing by Beaumont, you'll cross into Louisiana. As you travel across the state on I-10 you can stop to explore Lafayette and Baton Route, where you'll cross the mighty Mississippi River, before the road swings south into New Orleans.

Next, I-10 takes you out of the city and into the state of Mississippi. The route here runs parallel to the Gulf Coast, and a short detour will take you down to Gulfport or Biloxi if you want to feel the sand beneath your toes before you carry on towards Key West.

From here, continue on along I-10 through Alabama, where you can spend some time in Mobile before finally leaving the interstate at Exit 22 and following FL-281 South towards Pensacola Bay.

When you hit land again, turn left onto Route 98/Gulf Breeze Parkway and follow it east along Santa Rosa Sound until you reach the stunning waterfront city of Destin.

If you want to spend even longer enjoying this stunning stretch of coast, you can also take the short detour from here to visit Pensacola as well.

The next part of the route continues along US-98 as far as Panama City. Cross the Hathaway Bridge and continue on US-98 as it travels through the city, then fork left onto US-231 where the highways divide.

At Fountain, turn onto FL-20 heading east until you reach Bristol where you'll turn left again onto FL-12. This brings you back onto I-10 just after Greensboro.

Hop off the I-10 at Exit 199 to stop in Tallahassee, then continue as far as Exit 269A where you'll switch onto I-75, finally heading south towards Key West.

As you approach Tampa, switch onto I-275 which takes you through the city and then across Old Tampa Bay to St Petersburg before joining back up with I-75 to continue south.

After passing Fort Myers, you'll eventually find yourself on the stretch of I-75 known as the Everglades Parkway/Alligator Alley. Turn off at Exit 80 for FL-29 then follow Route 41 to the Everglades.

Once you've finished enjoying this unique natural spectacle, continue on US-41. If you want to spend some time in Miami too, simply continue straight ahead on the 41, then leave the city heading south on Route 1 to rejoin the last stretch of the main route.

If not, turn right onto FL-997 before you reach Miami, which links up with Route 1 at Florida City and takes you into Key Largo. From here all that's left is for you to sit back and enjoy the iconic views of the Florida Keys as you follow US-1 all the way to Key West.

Key Largo, Florida, USA with a beautiful landscape of the sea and palm trees, a pier on a sunny day.
Get your beach vibes at Key Largo, just one of the spectacular places you could visit on this epic road trip.
Julien Jean Zayatz/Shutterstock.com

The Inland South Route

Head east out of Dallas on I-30, then when you reach Texarkana on the Texas/Arkansas border, switch briefly onto I-49 which will lead you onto US-82.

Route 82 takes you across the Red River and on towards Magnolia. Take a right turn following signs to US-371 South before you reach the city, then take a left onto W Main St.

When you're ready to move on from Magnolia, turn right from E Main Street, following the sign for US-79B/US-19, and follow Route 79 all the way to Homer. Here, after taking Route 79 through the town itself, you'll switch onto LA-9 where the roads divide, continuing south past Athens.

This takes you onto Interstate 20 which crosses Louisiana and enters Mississippi near Vicksburg.

The interstate takes you past Jackson, Bienville National Forest and Meridian, which are all worth a visit, before crossing into Alabama.

Continue on I-20 to reach Birmingham. Then when you've finished exploring the city's history and legacy, take I-65 south into another city where history was made, Montgomery.

From Montgomery, resume your journey along I-85.

If you're looking to extend your already epic road trip, you can make a detour here up to the state capital Atlanta. Simply follow I-85 all the way to Atlanta, then make your way south on I-75 at Tifton to rejoin the main route. This will add around an hour to your total driving time.

If you're not visiting Atlanta, leave I-85 at Exit 42. From here, US-80 takes you through Tuskegee National Forest and into Columbus, Georgia. From here, take US-280 as far as Richland then switch onto Route 520 to Dawson, where you'll pick up US-82 to take you onto I-75 at Tifton.

From here, head south into Florida, following I-75 past Gainesville, before turning onto US-27, Florida's Turnpike. Turn onto FL-408 to make your way into the center of Orlando, where you'll almost certainly want to spend some time enjoying one or more of the world-famous amusement parks.

When it's time to move on, take I-4 South onto Florida's Turnpike, then switch onto I-95 near West Palm Beach.

On this fabulous stretch of Florida's coastline, you can take your pick of beachside stops as you continue on I-95 towards Miami - West Palm Beach, Boca Raton and Pompano Beach are just a few of your options.

To leave Miami, pick up FL-836 heading west out of the city, then turn south onto FL-826 then FL-874, which takes you onto US-1 near Florida City.

From here, as with the Gulf of Mexico Route, you'll follow Route 1 across to Key Largo then all the way across the unforgettable Florida Keys to reach your destination, Key West.

Atlanta, Georgia, USA with the city skyline in the background and reflections of midtown Atlanta in lake at Piedmont Park in the foreground taken at early evening sunset.
The Inland South Route takes you through the awesome city of Atlanta where you can get great view of its skyline from Piedmont Park.
Sion Hannuna/Shutterstock.com

Best places to stop between Dallas and Key West

Whichever route you take, you'll be driving over 1,600 miles on your road trip from Dallas to Key West. So you're going to need to make a few overnight stops along the way.

We can't list all of our favorite places here, but we've selected some top picks to get you started in your planning:

Feel the sand beneath your feet at Destin

Halfway along the Gulf of Mexico Route, you'll find Destin, Florida. The white sandy beaches are some of the best in the USA and the emerald seas are picture-perfect - it's even rumored that celebrities such as Tom Cruise, Britney Spears, and Tim McGraw come here to relax.

Jupiter Island, Florida, USA with the long coastal beaches along Florida's east coast, white buildings lining the shore and a turquoise blue water surrounding.
After spending some time in the celebrity-endorsed Destin, why not take a visit to Jupiter Island where you can discover even more sandy beaches.
Robert Miller Online/Shutterstock.com

As well as the beautiful beaches here, you'll find the HarborWalk Village, an action-packed waterfront area which will keep you entertained. You can hire a jet ski, go on an open-bottom boat tour or enjoy a margarita in the bars hosting live music.

For retail therapy, visit Destin Commons. You'll find a mix of shops and dining in an energetic location. Then head over to Gator Beach, where you can get up close with the gators for free and feed them for a small fee.

In this relaxing and beautiful location, it makes sense to stay somewhere that continues the same vibe, and Hotel Effie Sandestin is just the place. Its rooftop pool is absolutely stunning, and you can come up here to watch the sunset from the bar as well.

If you really feel like treating yourself there's also an excellent on-site spa, where you can head after a long day at the beach, working on your tan.

Private parking on the hotel site takes one of the challenges out of your road trip, and you have a choice of fabulous bars and restaurants nearby.

Immerse yourself in history in Montgomery

Montgomery, the capital of Alabama, is often overlooked, but it's a city that offers visitors an interesting insight into the South. Around halfway along the Inland South Route, you'll find museums, culture and great food during your stop here.

Montgomery, Alabama, USA taken as a drone aerial view of downtown Montgomery on a sunny day.
Ideal for history buffs, Montgomery in Alabama is packed full of museums where you can learn about the Civil Rights Movement.
Kevin Ruck/Shutterstock.com

Montgomery was pivotal in the Civil Rights Movement. Most notably, it was where Rosa Parks sparked the Montgomery Bus Boycotts.

While you're here you can learn more about the city's role in the Civil Rights Movement. Visit the Rosa Parks Museum where you'll learn more about the icon Rosa Parks. Or the Freedom Rides Museum showcases how 21 people changed the course of history.

For an even broader perspective on history, make for the Museum of Alabama. The building itself is worthy of your time, and it's opposite the State Capitol building so you can visit both in one go.

On a different note, a must for any country music fan is the Hank Williams Museum, dedicated to the first Country megastar.

Alternatively, visit the Scott and Zelda Fitzgerald Museum. You'll find letters and possessions inside the house of Scott Fitzgerald, writer of the Great Gatsby.

Renaissance Montgomery Hotel & Spa at the Convention Center is perfectly located to visit all the main attractions of Montgomery, which are mostly within walking distance of the hotel.

This beautiful hotel offers a luxurious stay with comfortable beds, and the chance to unwind further by the rooftop pool where you can relax after a day well spent, learning the rich history of the US.

Where to stay when you reach Key West

Key West is often refered to as a luxury destination, and if you're going to pay a price tag to match then you'll want to be sure you're staying somewhere special.

Key West, Florida, USA taken at the pier on the port of Key West at sunset with resorts and a boat.
A popular destination, Key West in Florida is full of beautiful resorts, beaches and fabulous restaurants.
GagliardiPhotography/Shutterstock.com

Why not head to The Hampton Inn Key West, which as well as being absolutely immaculate is one of the more contemporary options in the Key West area?

There are large living spaces in the rooms and the pools, which look out over the sparkling blue ocean, are absolutely stunning. Reflect on the amazing adventure you've been on while you watch the sunset with a drink or a meal from the poolside bar and restaurant.

Free parking here means you needn't worry about added expenditure throughout the duration of your stay. There are museums under a mile away, while Smathers Beach is a 1m trip. The Hemingway House is also only about a 10-minute drive away.

Things to see on a road trip from Dallas to Key West

With so many miles to cover, you'll find plenty of fantastic places to stop on your road trip from Dallas to Key West.

Here are some of our top picks, which have something for everyone, whether you're into beaches, nature or nightlife:

Houston, Texas, USA with downtown Houston skyline at dusk, trees in the foreground.
Take a rest at Houston in Texas and explore its world famous Space Center.
Silvio Ligutti/Shutterstock.com

Gulf of Mexico Route

  1. Houston, Texas - Houston has plenty of museums to discover, but perhaps the most notable attraction is the Space Center Houston. For anyone intrigued by space travel and NASA, this is one to remember.
  2. Nederland, Texas - Visit the Dutch Windmill Museum to learn more about the stories of early settlers from the Netherlands who found their way to Texas.
  3. Lafayette, Louisiana - There's plenty to do in Lafayette, the home of Tabasco hot sauce! Visit the Tabasco museum and Avery Island, which is a vast salt dome underneath the surface of the earth. Or head to the beautiful botanical garden and bird sanctuary at Jungle Gardens.
  4. New Orleans, Louisiana - The party never stops in New Orleans. Take a stroll along Bourbon Street to absorb the atmosphere. In the morning, don't forget to try a beignet with your morning coffee.
  5. Biloxi, Mississippi - The lighthouse here dates from 1848 and was the first of its kind in the south. The shoreline that it watches over is the perfect place for a swim too.
  6. Mobile, Alabama - Climb aboard Battleship USS Alabama, a military memorial and also a fascinating vessel to explore.
  7. Panama City Beach, Florida - Sad to leave the white beaches of Destin? The next stop is Panama City Beach, where the beaches are out of this world. For an added detour, visit St. Andrews State Park with its coastal trails.
  8. Tallahassee, Florida - Railroad Square Art Park is one for the boho road trippers. There are wacky stores, live music and art galleries. Or, if you're inspired by the Space Center visit, head to the Challenger Learning Center, IMAX Theater and Planetarium.
  9. Busch Gardens, Tampa Bay - A visit to Florida wouldn't be complete without visiting a theme park. Busch Gardens is en route so you don't need to detour. The animal-themed theme park is full of thrill rides and animal experiences.
  10. St Petersburg, Florida - St Petersburg, FL is a quiet stop-off. Here you can sail on a clear kayak to see what the Tampa Bay waters offer and even visit the Dali Museum.
  11. Everglades, Florida - A bucket list for many. The Everglades are tropical wetlands where you can take airboats to discover wildlife.
New Orleans, Louisiana, USA with a docked steamboat in New Orleans at early evening with a stunning sky and the pier lit up.
There's so much to see at New Orleans, including the impressive steamboats.
pisaphotography/Shutterstock.com

Inland South Route

  1. Magnolia, Arkansas - For a feel of a small Southern town visit Magnolia. You can tick Arkansas off your state list and admire the Magnolia Murals.
  2. Jackson, Mississippi - Explore the greenery of LeFleur's Bluff State Park. Then, not far away is the Mississippi Civil Rights Museum.
  3. Birmingham, Alabama - For a unique way to explore Birmingham's history, try a ghost walk where you'll visit old, haunted buildings.
  4. Columbus, Georgia - This quaint city sits on the banks of the Chattahoochee River. The Chattahoochee Riverwalk is a calming promenade to stretch your legs.
  5. Universal Orlando Resort - Spend a day at Universal Orlando Resort where you'll find endless fun and entertainment.
  6. Lake Okeechobee - This slight detour from your route is a must if you're keen on fishing. Or if you're waiting for the fisherman in your life to finish up for the day, you can enjoy a section of the scenic walking trail which makes a 110-mile loop around the lake.
  7. West Palm Beach - As well as the beaches, bars and restaurants that this city is famous for, the Norton Museum of Art and the Kravis Center for the Performing Arts both make West Palm Beach worth a visit.
  8. Boca Raton - When you've had your fix of the beach or the golf course, think about a visit to Gumbo Limbo Nature Center at Red Reef Park, where you'll find a butterfly garden and sea turtle sanctuary
  9. Fort Lauderdale, Florida - Take a chance on Fort Lauderdale, FL. Perhaps not as well-known as others, but it offers so much. There's an arts and entertainment district, river walks and boat taxis to look over Millionaire's Row.
  10. Miami, Florida - This waterfront city is well known for its nightlife. Its bustling pool parties and sunny weather make it a popular tourist attraction. Here you'll find luxury yachts and high-class hotels.
Universal Orlando Resort, Orlando, Florida, USA taken at Rip Saw Falls Ride at the Islands of Adventure.
For the little (and big kids) Universal Orlando Resort is the perfect day out, on a hot day, the Rip Saw Falls ride is hard to beat!
Mia2you/Shutterstock.com

Both Routes

  1. John Pennekamp Coral Reef State Park - For scuba enthusiasts, this coral reef off Key Largo is a must-see. Don't fancy taking a dive? Open bottom boats can show you the reef.
  2. Theater of the Sea - If you've ever dreamed of swimming with dolphins, stop off at the Theater of the Sea in Islamorada, FL. This marine park has plenty of opportunities to interact with animals.

Best time to go on a road trip from Dallas to Key West

Key West is an all-year-round tourist attraction. The weather is warm and sunny even in the winter months, so whatever the month, the warm weather attracts tourists.

You'll find more variation along the way through the year though, so make sure you've packed for your whole trip before you set out!

Summer temperatures in Key West sit enjoyably in the mid-80 degrees Fahrenheit, and many tourists come in this season as the water is hotter than in other months.

St Petersburg, Florida, USA with a boardwalk to a beach the beach with stunning flowers in the foreground on a sunny day.
After a long road trip, there's nothing nicer than relaxing on a stunning Florida beach, like this one at St. Petersburg.
mariakray/Shutterstock.com

If you're taking the Gulf of Mexico Route, you should expect crowds in popular destinations like Pensacola and Destin too, though the cities on the Inland South Route won't experience the same kind of summer rush.

On the flip side, the coldest month is January, but even then, the average temperature is 69 degrees Fahrenheit. The rest of the winter temperatures are in the low 70s so, although cooler than summer, you can still enjoy some sunshine in winter.

If you're taking the Inland South Route, be aware that temperatures can be much lower, dropping close to freezing at times, so be prepared to wrap up warm and take it easy if you hit icy driving conditions.

While September is still hot, with an average temperature of 83 degrees Fahrenheit, it's the rainiest month in the calendar year. March and April have temperatures around 70 Fahrenheit, but the chances of rain are less, so it's a good time to visit.

Key West hosts many festivals. In October, it gets busy because of Halloween and the Fantasy Fest. There are festivals in Key West all year round, so you will be able to find top-notch entertainment no matter when you visit.