Flights from Boston to Miami

Our cheapest offers for flights from Boston to Miami

Here you can compare cheap flights from Boston (BOS) to Miami (MIA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Miami. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Miami
Outbound
02/13/26
1 Stopover (DCA)
DL5704, DL2576
20h 20min
Return
02/26/26
direct
DL0675
03h 24min
Delta Air Lines ?
$427
Best option
Boston
Miami
Outbound
02/13/26
direct
AA0891
03h 50min
Return
02/26/26
direct
AA2764
03h 17min
American Airlines ?
$619
Boston
Miami
Outbound
02/13/26
1 Stopover (SJU)
F93001, F92383
10h 36min
Return
02/26/26
direct
NK3058
03h 29min
Frontier Airlines ?
$503
Boston
Miami
Outbound
02/13/26
2 Stopovers (ATL, IAH)
F93085, UA0589, UA0410
33h 39min
Return
02/26/26
1 Stopover (LGA, EWR)
F94196, UA2691
27h 56min
Frontier Airlines, United Airlines ?
$609
Boston
Miami
Outbound
02/13/26
direct
AA2610
03h 41min
Return
02/26/26
direct
AA0891
03h 12min
American Airlines ?
$643
Boston
Miami
Outbound
02/13/26
1 Stopover (ORD)
UA1732, UA1437
09h 43min
Return
02/26/26
1 Stopover (EWR)
UA0408, UA2603
07h 13min
United Airlines ?
$751
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Miami

Favorite airline: Spirit Airlines
The most popular airline for flights from Boston to Miami is Spirit Airlines.
Spirit Airlines
33 %
Delta
25 %
United Airlines
18 %
Cheapest weekday: Sunday
The cheapest flights on this route are operated on Sunday.
Direct flights are more expensive
On this route, direct flights are $20.00 more expensive than flights with a stopover.
non stop flight
1 stop
03h 40min
08h 27min
$178
$158
The favorite connection is non-stop
Direct flights are especially popular on this route. 49 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 40min, from $178
49 %
1 stopover New York - Newark Liberty International Airport, NJ
07h 49min, from $255
18 %
1 stopover Philadelphia International Airport, PA
08h 27min, from $158
15 %

Important flight information

Flight information: Boston - Miami

Roundtrip from $426.78
Flight duration min. 03:38 / max. 03:55
Return flight duration min. 03:08/ max. 03:18
Distance 2030 km
Flights per week 54
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Miami International Airport, FL (MIA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Miami
Flight destinations with a similar price
Flight destinations with a similar price