How much is a flight from Key West to Saint Thomas?

Depending on when you travel and how far in advance you book, fares between Key West and Saint Thomas can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

What are the airport options between Key West and Saint Thomas?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Key West: Key West - International is currently the only airport available.
• Airports in Saint Thomas: Saint Thomas has one airport operating, Saint Thomas - Cyril E. King.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Choose the right flight for your trip from Key West to Saint Thomas

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to United States Virgin Islands? Many users also explore: Christiansted, Saint Croix, Saint Croix Island, Saint Thomas.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.