A pier with a boat rental sign, a colorful building, and a calm sea.

Find Romantic Hotels in Long Key, FL

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
  • Be picky

    Search almost a million properties worldwide

Check availability on Long Key Romantic Hotels

Tonight
Oct 26 - Oct 27
Tomorrow
Oct 27 - Oct 28
This weekend
Oct 30 - Nov 1
Next weekend
Nov 6 - Nov 8

Top Long Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent
"I cannot say enough good things about this location. What an amazing experience. I’m so grateful for everything! Room was spacious, comfortable, and the property is spectacular. Can’t wait to visit again."
John and Elizabeth 1-night trip
Posted 11 hours ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Amara Cay Resort

Amara Cay Resort

10/10 Excellent
"Great property however the rooms could use an update."
Michelle 2-night trip
Posted 13 hours ago
Amara Cay Resort
Islander Resort

Islander Resort

10/10 Excellent
"💜"
Carolyn 7-night trip
Posted 13 hours ago
Islander Resort
Fisher Inn Resort & Marina

Fisher Inn Resort & Marina

10/10 Excellent
"Every thing excellent"
HECTOR 2-night trip
Posted 2 days ago
Fisher Inn Resort & Marina

Frequently asked questions

Searching for romantic hotels in Long Key?
Are you looking for a romantic getaway? Our guests also enjoy Long Key for its fishing, kayaking, and snorkeling. If you want to see some of the sights in Long Key, you might make a stop by Long Key State Park or Fiesta Key. If you're interested in staying close to a particular destination, you can sort by neighborhood or distance to top landmarks, so you'll be able to see everything on your list.
When is the best time of year for a romantic getaway to Long Key?
If you're looking forward to lots of outings with your partner, check out these details about year-round temperatures in Long Key: The hottest months are usually August and July with an average temp of 84°F, while the coldest months are January and February with an average of 72°F. Average annual precipitation for Long Key is 36 inches.
What is there to do in Long Key?
There's nothing better than seeing a new place with your sweetheart, so consider taking time to discover all that Long Key has to offer. If you and your partner are planning an adventurous vacation, you'll love Long Key for its fishing, kayaking, and snorkeling. You might consider a stop at Long Key State Park or Fiesta Key while you're out and about.
What's the best way to get to Long Key and around town during my romantic getaway?
This information about transportation options in Long Key might help your romantic trip get off to a smooth start: If you're looking to fly to Long Key, the closest major airport is Marathon, FL (MTH-Florida Keys Marathon), located 16.1 mi (26 km) from the city center. If you'd like to venture out around the area, you may want to rent a car for your trip.

Explore a world of travel with Expedia