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

Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Saint Thomas.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Key West - Saint Thomas route.

Flying from or to Key West and Saint Thomas? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Key West: Only Key West - International is available for departures.
• Airports in Saint Thomas: Saint Thomas - Cyril E. King is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Find flights from Key West to Saint Thomas that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in United States Virgin Islands? These cities are also in demand: Christiansted, Saint Croix, Saint Croix Island, Saint Thomas.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.