Cheap flights from Boston to Miami
From 233 USD — compare hundreds of airlines
About this route
Compare flights from Boston to Miami, a about 2,024 km route (around 3h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Boston to Miami?
It's usually 2026-08, from 83 USD. Use the price calendar to compare other dates.
How long is the flight from Boston to Miami?
A nonstop flight takes about 3h and covers around 2,024 km. Connecting itineraries take longer.
Are there direct flights from Boston to Miami?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Boston to Miami?
American Airlines operate this route, among others. Compare them all in the results.
When should I book Boston–Miami flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.