Flights to Miami Beach from Boston

View ฿2,570 flight on Tue, 26 Aug 2025Opens in a new window

Popular airlines from Boston to Miami Beach

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Cheap Flights from Boston (BOS) to Miami Beach (MIA)

Prices were available within the past 7 days and start at ฿2,570 for one-way flights and ฿4,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
MIA
Miami
฿4,805 Return, found 4 hours ago
฿4,805
Return
found 4 hours ago
Select Delta flight, departing Mon, 8 Sep from Boston to Miami, returning Mon, 15 Sep, priced at ฿4,805 found 4 hours ago
Delta
Thu, 4 Sep - Thu, 11 Sep
BOS
Boston
MIA
Miami
฿4,840 Return, found 3 days ago
฿4,840
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Sep from Boston to Miami, returning Thu, 11 Sep, priced at ฿4,840 found 3 days ago
Delta
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
MIA
Miami
฿5,125 Return, found 4 hours ago
฿5,125
Return
found 4 hours ago
Select Delta flight, departing Mon, 8 Sep from Boston to Miami, returning Mon, 15 Sep, priced at ฿5,125 found 4 hours ago
Delta
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
MIA
Miami
฿5,455 Return, found 4 hours ago
฿5,455
Return
found 4 hours ago
Select Delta flight, departing Mon, 8 Sep from Boston to Miami, returning Mon, 15 Sep, priced at ฿5,455 found 4 hours ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
BOS
Boston
MIA
Miami
฿6,480 Return, found 3 days ago
฿6,480
Return
found 3 days ago
Select American Airlines flight, departing Thu, 4 Sep from Boston to Miami, returning Thu, 11 Sep, priced at ฿6,480 found 3 days ago
United
Mon, 8 Sep - Mon, 15 Sep
BOS
Boston
MIA
Miami
฿6,930 Return, found 4 hours ago
฿6,930
Return
found 4 hours ago
Select United flight, departing Mon, 8 Sep from Boston to Miami, returning Mon, 15 Sep, priced at ฿6,930 found 4 hours ago

Find the cheapest month to fly from Boston (BOS) to Miami (MIA)

March is typically the cheapest month to fly

From ฿1,745 - ฿10,876 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.