Cheapest one-way
$ 163.00
Frontier Airlines · 1 stop
One-way tickets on BOS–MIA recently started around $ 163.00.
Flights from Boston to Miami
Looking for cheap flights from Boston to Miami? Fares on the BOS–MIA corridor have started around $ 325.00; review the latest prices, carriers and travel times here.
Boston to Miami flights overview
BookingTrolley's most recent fare data for the Boston to Miami route shows tickets from $ 325.00. Across the months we have sampled, the typical round-trip fare averages about $ 390.00. Nov tends to be the cheapest month to fly (around $ 325.00), while Jun is usually the most expensive at about $ 484.00 — a swing of roughly 49%.
BOS and MIA sit roughly 2,028 km apart, so total travel time depends on whether you fly nonstop or connect. BookingTrolley found 4 airlines currently compete on the BOS–MIA corridor, with Frontier Airlines posting one of the lowest fares at $ 325.00. 2 of them offer nonstop options, which save layover time but can cost more than connecting itineraries.
Frequently asked questions about flying from Boston to Miami
Tuesday and Wednesday are typically the cheapest days to fly from Boston to Miami. According to BookingTrolley fare data on the Boston to Miami route (BOS–MIA), round-trip tickets started at $ 325.00. United States travellers often save by shifting 3–4 days around their preferred date on BookingTrolley.
The cheapest airlines on Boston to Miami are Frontier Airlines (from $ 325.00), Delta Air Lines (from $ 745.00), American Airlines (from $ 771.00), according to BookingTrolley's multi-provider comparison priced for the United States market currency when available.
The cheapest flights from Boston to Miami started at $ 325.00 round trip with one stop on Frontier Airlines, per BookingTrolley data relevant to United States shoppers. Fares fluctuate with demand.
Flight time from Boston to Miami depends on the airline and on whether the itinerary is nonstop or connecting. BookingTrolley shows a duration only when it is calculated from observed departure and arrival times.
Shoulder season around peak holidays often pairs softer airfares with lighter crowds. According to BookingTrolley fare data on the Boston to Miami route (BOS–MIA), round-trip tickets started at $ 325.00. BookingTrolley suggests booking 4–8 weeks ahead for routes like Boston to Miami.
Use BookingTrolley's flexible-date comparison for Boston (BOS) to Miami (MIA) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for United States travellers to cut the ticket price.
Find cheap flights on popular routes
Explore fares from Boston, into Miami, and on related corridors with BookingTrolley.
- Flights from Boston to New York
- Flights from Boston to New York
- Flights from Boston to Los Angeles
- Flights from Boston to San Francisco
- Flights from Boston to Seattle
- Flights from Boston to Chicago
- Flights from Boston to Dallas
- Flights from Boston to Houston
- Flights from Boston to Atlanta
- Flights from Boston to Las Vegas
- Flights from Boston to Denver