Cheap Flights from Miami (MIA) to St. Thomas (SPB)

Popular airlines from Miami Intl. Airport (MIA) to St. Thomas (SPB-St. Thomas Seaplane Base)

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Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cyril E. King STT. Cheapest option available. Flights from $620
STT
Cyril E. King
Cheapest
Flights from $620
Select flight to Terrance B. Lettsome Intl. EIS. Flights from $922
EIS
Terrance B. Lettsome Intl.
Flights from $922

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB) cost?
Get a cheap one-way flight or cheap return flight from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB)?
The cheapest month to fly from MIA to SPB is , when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MIA to SPB flight.
How many flights per day from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB)?
You'll have to catch a flight with a layover when traveling from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from MIA to SPB?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB)?
To arrive at St. Thomas Seaplane Base Airport (SPB) without delays, choose a flight that takes off from Miami Intl. Airport (MIA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Charlotte Amalie from Miami Intl. Airport (MIA)?
If you're leaving on a direct flight from Miami Intl. Airport (MIA) to Charlotte Amalie, you can arrive at either Cyril E. King Airport (STT) or Henry E. Rohlsen Airport (STX).
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB) last-minute?
Waiting until right before your break to book a ticket from MIA to SPB generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a MIA to SPB flight and hotel package?
Booking a MIA to SPB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to St. Thomas Seaplane Base Airport (SPB)?
Typically, you can cancel or modify your MIA to SPB flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Miami Intl.
Destination airport
St. Thomas Seaplane Base
Distance
1107 mi

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Miami to St. Thomas Flights

The cheapest times to fly from Miami to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to St. Thomas are during the month of . You can find some of the cheapest flights from Miami to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to St. Thomas

Sunday is one of the best days to book for cheap flights from Miami to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to St. Thomas Flights
*Available to One Key members.