Boston to Miami

BOSMIA

Fly from Boston to Miami starting at USD 138 with Frontier Airlines.Best fare available on Jun 30, 2026.Limited seats. Better plans. Book before it's gone.

Boston to Miami cheapest flights this week

27 Jun
American Airlines
05:31BOS
12:55MIA
1 Stop$176VIEW DEAL
30 Jun
Frontier Airlines
09:10BOS
16:31MIA
1 Stop$138VIEW DEAL
10 Jul
Frontier Airlines
08:41BOS
20:25MIA
1 Stop$139VIEW DEAL
17 Jul
Frontier Airlines
08:41BOS
20:25MIA
1 Stop$172VIEW DEAL
25 Jul
Frontier Airlines
12:56BOS
20:29MIA
1 Stop$142VIEW DEAL
26 Jul
Frontier Airlines
06:00BOS
16:33MIA
1 Stop$149VIEW DEAL
27 Jul
American Airlines
10:56BOS
14:30MIA
Direct$164VIEW DEAL
28 Jul
JetBlue Airways
12:53BOS
22:19MIA
1 Stop$148VIEW DEAL
1 Aug
American Airlines
06:00BOS
09:30MIA
Direct$221VIEW DEAL
10 Sept
Frontier Airlines
11:28BOS
21:04MIA
1 Stop$159VIEW 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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