Cheap Flights from Boston, MA to Miami, FL from $49
On Cheapflightsplus.com you will find 5 direct and 356 connecting flights from Boston to Miami. You can compare airfare deals from 9 airlines and multiple travel sites from $49, 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
Best Flights from Boston to Miami Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $49 | 11:56 Boston Logan | 15:17 Miami Miami Int. | 3h 21m | Spirit Airlines | NK2887 |
| from $49 | 06:10 Boston Logan | 09:32 Miami Miami Int. | 3h 22m | Spirit Airlines | NK296 |
| from $51 | 05:46 Boston Logan | 09:15 Miami Miami Int. | 3h 29m | Spirit Airlines | NK1434 |
| from $51 | 20:39 Boston Logan | 00:15+1 день Miami Miami Int. | 3h 36m | Spirit Airlines | NK1231 |
| from $103 | 16:15 Boston Logan | 19:45 Miami Miami Intl | 3h 30m | Spirit Airlines | NK3015 |
| from $69 | 06:00 Boston Logan | 11:22 Miami Miami Int. | 5h 22m layover 1h 12m - Baltimore | Spirit Airlines | NK2072 NK1185 |
| from $77 | 13:55 Boston Logan | 23:29 Miami Miami Int. | 9h 34m layover 4h 33m - Detroit | Spirit Airlines | NK2328 NK3930 |
| from $77 | 12:11 Boston Logan | 22:26 Miami Miami Int. | 10h 15m layover 5h 48m - Charlotte | Spirit Airlines | NK1725 NK1129 |
| from $77 | 20:50 Boston Logan | 08:00+1 день Miami Miami Int. | 11h 10m layover 6h 32m - Orlando | Spirit Airlines | NK1841 NK1638 |
| from $77 | 19:13 Boston Logan | 06:52+1 день Miami Miami Int. | 11h 39m layover 7h 33m - Myrtle Beach | Spirit Airlines | NK139 NK3646 |
| from $77 | 10:21 Boston Logan | 23:30 Miami Miami Int. | 13h 9m layover 5h 59m - Dallas | Spirit Airlines | NK1837 NK1395 |
| from $78 | 06:00 Boston Logan | 13:22 Miami Miami Int. | 7h 22m layover 2h 30m - Atlanta | Spirit Airlines | NK1179 NK3178 |
| from $78 | 06:00 Boston Logan | 15:01 Miami Miami Int. | 9h 1m layover 4h 9m - Atlanta | Spirit Airlines | NK1179 NK3378 |
| from $78 | 18:30 Boston Logan | 07:19+1 день Miami Miami Int. | 12h 49m layover 7h 57m - Atlanta | Spirit Airlines | NK1209 NK3176 |
| from $80 | 11:25 Boston Logan | 19:18 Miami Miami Int. | 7h 53m layover 3h 44m - Baltimore | Spirit Airlines | NK935 NK1185 |
| from $93 | 20:14 Boston Logan | 09:06+1 день Miami Miami Intl | 12h 52m layover 7h 29m - Detroit | Spirit Airlines | NK2150 NK2737 |
Flight Schedule Boston (Massachusetts) to Miami (Florida)
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
05:46 — 09:15
|
05:46 — 09:15
NK1434
Spirit Airlines
Boston — Miami
|
3h 29m |
Find flight
from$51 |
|
|
06:10 — 09:32
|
06:10 — 09:32
NK296
Spirit Airlines
Boston — Miami
|
3h 22m |
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from$49 |
|
|
11:56 — 15:17
|
11:56 — 15:17
NK2887
Spirit Airlines
Boston — Miami
|
3h 21m |
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from$49 |
|
|
16:15 — 19:45
|
16:15 — 19:45
NK3015
Spirit Airlines
Boston — Miami
|
3h 30m |
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from$103 |
|
|
20:39 — 00:15
+1 day
|
20:39 — 00:15
NK1231
Spirit Airlines
Boston — Miami
|
3h 36m |
Find flight
from$51 |
|
|
05:30 — 11:11
|
05:45 — 07:29
UA1734
United Airlines
Boston — Washington D.C.
1h 9m stop
09:00 — 11:52
UA1073
United Airlines
Washington D.C. — Miami
|
5h 41m including layover |
Find flight
from$97 |
|
|
06:00 — 11:22
|
06:00 — 07:33
NK2072
Spirit Airlines
Boston — Baltimore
1h 12m stop
16:40 — 19:18
NK1185
Spirit Airlines
Baltimore — Miami
|
5h 22m including layover |
Find flight
from$69 |
|
|
07:45 — 15:12
|
07:45 — 09:41
UA449
United Airlines
Boston — Chicago
1h 14m stop
10:55 — 15:12
UA1857
United Airlines
Chicago — Miami
|
7h 27m including layover |
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from$98 |
|
|
07:45 — 15:14
|
07:44 — 09:39
UA1909
United Airlines
Boston — Chicago
1h 11m stop
10:54 — 15:14
UA1857
United Airlines
Chicago — Miami
|
7h 29m including layover |
Find flight
from$99 |
|
|
08:12 — 23:18
|
08:12 — 09:45
NK2523
Spirit Airlines
Boston — Baltimore
10h 53m stop
20:38 — 23:18
NK2563
Spirit Airlines
Baltimore — Miami
|
15h 6m including layover |
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from$97 |
|
|
08:47 — 17:45
|
08:47 — 10:57
F93057
Frontier Airlines
Boston — Raleigh
4h 33m stop
15:30 — 17:45
F93321
Frontier Airlines
Raleigh — Miami
|
8h 58m including layover |
Find flight
from$96 |
|
|
09:32 — 19:53
|
09:32 — 11:20
NK1598
Spirit Airlines
Boston — Nashville
5h 14m stop
16:34 — 19:53
NK2048
Spirit Airlines
Nashville — Miami
|
10h 21m including layover |
Find flight
from$82 |
|
|
09:46 — 22:27
|
09:46 — 13:01
NK2150
Spirit Airlines
Boston — Dallas
5h 32m stop
18:40 — 22:44
NK2081
Spirit Airlines
Dallas — Miami
|
12h 41m including layover |
Find flight
from$85 |
|
|
10:21 — 23:30
|
10:21 — 13:31
NK1837
Spirit Airlines
Boston — Dallas
5h 59m stop
19:30 — 23:30
NK1395
Spirit Airlines
Dallas — Miami
|
13h 9m including layover |
Find flight
from$77 |
|
|
10:21 — 22:27
|
10:21 — 13:31
NK1837
Spirit Airlines
Boston — Dallas
4h 59m stop
18:30 — 22:27
NK1862
Spirit Airlines
Dallas — Miami
|
12h 6m including layover |
Find flight
from$82 |
|
|
11:25 — 19:18
|
11:25 — 12:56
NK935
Spirit Airlines
Boston — Baltimore
3h 44m stop
16:40 — 19:18
NK1185
Spirit Airlines
Baltimore — Miami
|
7h 53m including layover |
Find flight
from$80 |
|
|
12:11 — 22:26
|
12:11 — 14:33
NK1725
Spirit Airlines
Boston — Charlotte
5h 48m stop
20:21 — 22:26
NK1129
Spirit Airlines
Charlotte — Miami
|
10h 15m including layover |
Find flight
from$77 |
|
|
12:57 — 22:32
|
12:57 — 15:06
F94833
Frontier Airlines
Boston — Cleveland
4h 24m stop
19:30 — 22:32
F94136
Frontier Airlines
Cleveland — Miami
|
9h 35m including layover |
Find flight
from$96 |
|
|
13:55 — 23:29
|
13:55 — 15:55
NK2328
Spirit Airlines
Boston — Detroit
4h 33m stop
20:28 — 23:29
NK3930
Spirit Airlines
Detroit — Miami
|
9h 34m including layover |
Find flight
from$77 |
|
|
15:25 — 22:48
|
15:25 — 18:53
NK2781
Spirit Airlines
Boston — Orlando
2h 39m stop
21:32 — 22:48
NK2009
Spirit Airlines
Orlando — Miami
|
7h 23m including layover |
Find flight
from$85 |
|
|
16:20 — 22:48
|
16:20 — 17:57
UA1606
United Airlines
Boston — Newark
1h 33m stop
19:30 — 22:48
UA2478
United Airlines
Newark — Miami
|
6h 28m including layover |
Find flight
from$98 |
|
|
18:30 — 07:19
+1 day
|
18:30 — 21:28
NK1209
Spirit Airlines
Boston — Atlanta
7h 57m stop
05:25 — 07:19
NK3176
Spirit Airlines
Atlanta — Miami
|
12h 49m including layover |
Find flight
from$78 |
|
|
19:13 — 06:52
+1 day
|
19:13 — 21:27
NK139
Spirit Airlines
Boston — Myrtle Beach
7h 33m stop
05:00 — 06:52
NK3646
Spirit Airlines
Myrtle Beach — Miami
|
11h 39m including layover |
Find flight
from$77 |
|
|
20:50 — 08:00
+1 day
|
20:50 — 00:18
NK1841
Spirit Airlines
Boston — Orlando
6h 32m stop
06:50 — 08:00
NK1638
Spirit Airlines
Orlando — Miami
|
11h 10m including layover |
Find flight
from$77 |
|
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 05:25 to 21:40 from 4 Boston airports and arrive 05:25 to 21:40 to 3 Miami airports. Average flight time is 3h 29m.
- The fastest flight 3h 21m
- Average flight time 3h 29m
- The earliest flight 05:25
- The latest flight 21:40
- Distance 1261 ml
The cheapest months to travel to Miami are october (from 66 $), july (from 69 $), september (from 69 $).
The most expensive months are december (from 373 $), february (from 372 $), april (from 340 $).
What is the lowest airfare Boston to Miami?
The cheapest plane ticket found by our users is $49. This airfare is for economy class on one-way NK2887 flight by Spirit Airlines for October 7, 2025 which leaves Logan in Boston at 11:56 am and arrives at Miami Miami Int. at 15:17.
Popular Airlines on the Route
The flight Boston — Miami is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Spirit Airlines - 161 departures per week at the price of from $ 49 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 4644.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is NK2887 by Spirit Airlines takes 3h 21m and the cheapest is NK2887 by Spirit Airlines for $49.
- from $49Find
Connecting Flights
There are 356 flights with layovers on the route. The fastest connecting flight is UA515 by United Airlines takes 5h 19m and the cheapest is NK2887 by Spirit Airlines for $69.
- from $69Find
- AS - Alaska Airlinesfrom $219Find
- F9 - Frontier Airlinesfrom $96Find
- SY - Sun Country Airlinesfrom $146Find
- TK - Turkish Airlinesfrom $795Find
- UA - United Airlinesfrom $97Find
- TP - TAP Portugalfrom $875Find
- LX - SWISS International Air Linesfrom $4622Find
- G4 - Allegiant Airfrom $145Find
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-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSfrom $49Find
Miami airports
- Miami Intl-MIAFind
- Palm Beach Intl-PBIFind
- Miami Int.-FLLFind
Airplanes
There are flights to Miami from Boston by 9 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.
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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.
- from $76Find
- from $76Find
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- from $69Find
- from $77Find
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- from $67Find
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.