Boston to Miami

BOSMIA

Fly from Boston to Miami starting at USD 107 with Frontier Airlines.Best fare available on Jun 11, 2026.Limited seats. Better plans. Book before it's gone.

Boston to Miami cheapest flights this week

3 Jun
Frontier Airlines
06:00BOS
13:20MIA
1 Stop$171VIEW DEAL
4 Jun
Frontier Airlines
09:12BOS
16:27MIA
1 Stop$174VIEW DEAL
5 Jun
Frontier Airlines
06:00BOS
16:27MIA
1 Stop$177VIEW DEAL
6 Jun
Frontier Airlines
06:00BOS
13:20MIA
1 Stop$171VIEW DEAL
7 Jun
Frontier Airlines
06:00BOS
13:20MIA
1 Stop$171VIEW DEAL
10 Jun
Frontier Airlines
06:00BOS
13:49MIA
1 Stop$126VIEW DEAL
11 Jun
Frontier Airlines
09:10BOS
16:31MIA
1 Stop$107VIEW DEAL
20 Jun
Frontier Airlines
06:00BOS
13:59MIA
1 Stop$183VIEW DEAL
27 Jun
American Airlines
05:31BOS
12:55MIA
1 Stop$176VIEW DEAL
30 Jun
Frontier Airlines
09:10BOS
16:31MIA
1 Stop$138VIEW DEAL

Boston to Miami monthly flight fare trend

Jun
from USD 107
Jul
from USD 139
Aug
from USD 221
Sep
from USD 159
Oct
from USD 131
Nov
No flights

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

Miami

Miami International Airport (MIA)

Miami, MIA
Zone

New York

Elev

8 ft

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