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Cheap flights from Boston (BOS) to Miami (MIA)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Miami (MIA)

How to find the cheapest flight from Boston (BOS) to Miami (MIA)
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How to find the cheapest flight from Boston (BOS) to Miami (MIA)
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How to find the cheapest flight from Boston (BOS) to Miami (MIA)
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Cheap flights from Boston to Miami in October , November 2026

30 Oct - 03 Nov $ 323.00
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
DIRECT
BOS
Boston
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03 Oct - 03 Nov $ 345.00
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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05 Oct - 10 Nov $ 360.00
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Miami

27 Oct - 31 Oct $ 371.00
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
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08 Oct - 31 Oct $ 522.00
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
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05 Oct - 31 Oct $ 697.00
BOS
Boston
Alaska Airlines
1 STOPS
MIA
Miami
MIA
Miami
Alaska Airlines
1 STOPS
BOS
Boston
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One-way flights to Miami from Boston

9:00 AM - 11:24 AM
United Airlines
1 Stops
5h 36m
BOS - MIA
$ 129
Kiwi
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12:54 PM - 6:35 PM
Frontier Airlines
1 Stops
7h 44m
BOS - MIA
$ 197
Kiwi
Pick dates
7:00 PM - 9:24 PM
United Airlines
1 Stops
5h 25m
BOS - MIA
$ 427
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Miami (MIA)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Miami (MIA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Miami (MIA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.