Route guide
Cheap Flights from Miami to San Antonio: Book Airline Tickets
- Distance
- about 1,140 mi
- Typical flight time
- 2 h 30 min – 3 h 30 min
- Airports
- 2 × 1
- Time difference
- 1 h behind
This page covers the practical side of flying between Miami and San Antonio: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Miami to San Antonio is about 1,140 miles (1,830 km) and a typical flight takes 2 h 30 min to 3 h 30 min. San Antonio is 1 hour behind Miami. Miami has 2 airports to compare and San Antonio has 1.
Airport pairs to compare
Miami's airport sits close to downtown and is a major gateway to Latin America and the Caribbean. Fort Lauderdale, about 30 miles north, is a common alternative. San Antonio's airport is north of downtown and straightforward to use.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| MIA to SAT | Miami International | San Antonio International |
| FLL to SAT | Fort Lauderdale-Hollywood International | San Antonio International |
About the airports
- MIA · Miami International
The main airport, close to downtown and a major gateway to Latin America and the Caribbean. - FLL · Fort Lauderdale-Hollywood International
About 30 miles north. Worth comparing, since fares and airline choices can differ. - SAT · San Antonio International
The main airport, north of downtown.
Airlines with a major base at either end
- At Miami: American Airlines
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Miami
The dry season runs roughly from December through April, which is also the peak and most expensive period. Hurricane season runs from June through November.
Hurricane season runs from June through November, so check fare rules for changes if you travel in that window.
San Antonio
Spring and fall are the most comfortable seasons. Summers are hot, and winters are mild.
How long is Miami to San Antonio?
At about 1,140 miles, Miami to San Antonio is a short-to-medium flight. Fares on routes this length are sensitive to the day of the week and the time of day, so check a few departure times before you settle.
Time zones and timing
San Antonio is 1 hour behind Miami, so you land at a local time 1 hour earlier than departure time plus flight time would suggest. Plan your arrival day around local time at the destination.
Getting between the airport and town
Miami: Rental cars and ride-hail are the most common ways to get around. Public transit exists but covers less ground than in older Northeastern cities.
San Antonio: Rental cars, taxis and ride-hail are the most common ways into the city. City buses also serve the airport.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- If you travel in hurricane season, look closely at fare rules for changes and consider travel insurance that covers weather.
- Thunderstorms in spring and summer can cause delays, so leave extra connection time in those seasons.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying San Antonio to Miami?
This route guide works in both directions. For other trips, see all flights from Miami or all flights from San Antonio.
Frequently asked questions
How far is Miami from San Antonio?
The straight-line distance between the main airports is about 1,140 miles (1,830 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Miami to San Antonio?
A typical scheduled flight takes roughly 2 h 30 min to 3 h 30 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Miami: MIA (Miami International), FLL (Fort Lauderdale-Hollywood International). At San Antonio: SAT (San Antonio International). Ask for prices on more than one pairing.
Is there a time difference?
San Antonio is 1 hour behind Miami.
When is the best time to fly from Miami to San Antonio?
In Miami: The dry season runs roughly from December through April, which is also the peak and most expensive period. Hurricane season runs from June through November.Hurricane season runs from June through November, so check fare rules for changes if you travel in that window. In San Antonio: Spring and fall are the most comfortable seasons. Summers are hot, and winters are mild. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Miami to San Antonio?
Airlines with a major base at either end include American Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.