Cheap Flights from Boston, MA to Miami, FL from $42

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Miami – Boston

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 12 direct and 570 connecting flights from Boston to Miami. You can compare airfare deals from 10 airlines and multiple travel sites from $42, book and save on cheap plane tickets and last minute offers. Also check out BOS-MIA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Miami Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $42 (one-way), $72 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Boston to Miami Today

Take a look at the list of non stop flights and flights with layovers from Boston to Miami with the lowest price of $42. The fastest direct flight takes 3h 21m and the fastest connecting – 4h 53m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $42 Find flight	15:49 Boston Logan	19:13 Miami Miami Int.	3h 24m	Spirit Airlines	NK2127
from $53 Find flight	06:10 Boston Logan	09:33 Miami Miami Int.	3h 23m	Spirit Airlines	NK2201
from $62 Find flight	11:56 Boston Logan	15:17 Miami Miami Int.	3h 21m	Spirit Airlines	NK2887
from $69 Find flight	17:42 Boston Logan	22:57 Miami Miami Int.	5h 15m layover 0h 49m - Orlando	Spirit Airlines	NK2093 NK2009
from $84 Find flight	14:25 Boston Logan	19:18 Miami Miami Int.	4h 53m layover 0h 55m - Myrtle Beach	Spirit Airlines	NK2659 NK2656

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Boston (Massachusetts) to Miami (Florida)

Full flight schedule will help you in detecting at what time planes fly from Boston to Miami. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:46 — 09:15	05:46 — 09:15 NK1434 Spirit Airlines Boston — Miami	3h 29m	Find flight from$66
06:10 — 09:33	06:10 — 09:33 NK2201 Spirit Airlines Boston — Miami	3h 23m	Find flight from$53
06:10 — 09:32	06:10 — 09:32 NK296 Spirit Airlines Boston — Miami	3h 22m	Find flight from$62
09:46 — 13:16	09:46 — 13:16 NK2235 Spirit Airlines Boston — Miami	3h 30m	Find flight from$53
10:04 — 21:11	10:04 — 12:59 NK2091 Spirit Airlines Boston — Atlanta 6h 17m stop 19:16 — 21:11 NK2061 Spirit Airlines Atlanta — Miami	11h 7m including layover	Find flight from$69
11:56 — 15:17	11:56 — 15:17 NK2887 Spirit Airlines Boston — Miami	3h 21m	Find flight from$62
12:15 — 15:45	12:15 — 15:45 NK998 Spirit Airlines Boston — Miami	3h 30m	Find flight from$263
14:12 — 17:41	14:12 — 17:41 NK187 Spirit Airlines Boston — Miami	3h 29m	Find flight from$244
15:21 — 23:11	15:21 — 17:43 NK2728 Spirit Airlines Boston — Charlotte 3h 19m stop 21:02 — 23:11 NK2123 Spirit Airlines Charlotte — Miami	7h 50m including layover	Find flight from$72
15:49 — 19:13	15:49 — 19:13 NK2127 Spirit Airlines Boston — Miami	3h 24m	Find flight from$42
16:15 — 19:45	16:15 — 19:45 NK3015 Spirit Airlines Boston — Miami	3h 30m	Find flight from$130
17:42 — 22:57	17:42 — 20:53 NK2093 Spirit Airlines Boston — Orlando 49m stop 21:42 — 22:57 NK2009 Spirit Airlines Orlando — Miami	5h 15m including layover	Find flight from$69
17:50 — 21:28	17:50 — 21:28 NK183 Spirit Airlines Boston — Miami	3h 38m	Find flight from$263
20:35 — 00:07 +1 day	20:35 — 00:07 NK156 Spirit Airlines Boston — Miami	3h 32m	Find flight from$290
20:39 — 00:15 +1 day	20:39 — 00:15 NK1231 Spirit Airlines Boston — Miami	3h 36m	Find flight from$66

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Miami depends on and how to choose the most interesting flight option for you.

Distance between Boston and Miami is 2028 miles. Time difference between the cities is 0h. Airplanes depart 05:06 to 22:33 from 4 Boston airports and arrive 05:06 to 22:33 to 3 Miami airports. Average flight time is 3h 30m.

The fastest flight 3h 21m
Average flight time 3h 30m
The earliest flight 05:06
The latest flight 22:33
Distance 1261 ml

The cheapest months to travel to Miami are may (from 42 $), june (from 43 $), october (from 62 $).

The most expensive months are december (from 353 $), february (from 352 $), april (from 193 $).

What is the lowest airfare Boston to Miami?

The cheapest plane ticket found by our users is $42. This airfare is for economy class on one-way NK2127 flight by Spirit Airlines for June 5, 2025 which leaves Logan in Boston at 15:49 am and arrives at Miami Miami Int. at 19:13.

Economy class

$42

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Boston — Miami is served by 10 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 10 departures per week at the price of from $ 253 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 5852.

Direct flights

There are 12 nonstop flights on the route. The fastest direct flight is NK2887 by Spirit Airlines takes 3h 21m and the cheapest is NK2127 by Spirit Airlines for $42.

NK - Spirit Airlines

from $42

Find

See more direct flights

Connecting Flights

There are 570 flights with layovers on the route. The fastest connecting flight is NK2659 by Spirit Airlines takes 4h 53m and the cheapest is NK2127 by Spirit Airlines for $69.

AS - Alaska Airlines

from $253

Find
F9 - Frontier Airlines

from $103

Find
SY - Sun Country Airlines

from $185

Find
TK - Turkish Airlines

from $1003

Find
HA - Hawaiian Airlines

from $245

Find
UA - United Airlines

from $123

Find
TP - TAP Portugal

from $1103

Find
LX - SWISS International Air Lines

from $5825

Find
NK - Spirit Airlines

from $69

Find
G4 - Allegiant Air

from $132

Find

See more connecting flights

Airports

You can fly from Boston to Miami from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

Boston City Heliport-JBC

Find
Boston RT128 Rail-ZRU

Find
Boston South Rail-ZTO

Find
Logan-BOS

from $42
Find

Miami airports

Miami Intl-MIA

Find
Palm Beach Intl-PBI

Find
Miami Int.-FLL

Find

Airplanes

There are flights to Miami from Boston by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Boston — New York

from $57

Find
Boston — Orlando

from $67

Find
Boston — Chicago

from $59

Find
Boston — Miami

from $56

Find
Boston — Washington D.C.

from $64

Find
Boston — Denver

from $65

Find
Boston — Nashville

from $71

Find
Boston — Tampa

from $63

Find
Boston — Las Vegas

from $63

Find
Boston — Seattle

from $60

Find

Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Boston — London

from $76

Find
Boston — Paris

from $76

Find
Boston — Toronto

from $54

Find
Boston — Dublin

from $54

Find
Boston — Aruba

from $69

Find
Boston — Rome

from $77

Find
Boston — Cancun

from $78

Find
Boston — Lisbon

from $66

Find
Boston — Montreal

from $77

Find
Boston — Barcelona

from $67

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.