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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Miami (MIA) to Boston (BOS)

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

28 Oct - 18 Nov $ 309.00
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
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21 Oct - 10 Nov $ 321.00
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
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26 Oct - 02 Nov $ 392.00
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
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Last minute flights from Miami to Boston

30 Oct - 31 Oct $ 507.00
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
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26 Oct - 31 Oct $ 657.00
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
Pick dates
27 Oct - 31 Oct $ 657.00
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
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One-way flights to Boston from Miami

5:05 AM - 9:01 AM
Frontier Airlines
1 Stops
6h 39m
MIA - BOS
$ 174
Kiwi
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5:05 AM - 9:05 AM
Frontier Airlines
1 Stops
6h 47m
MIA - BOS
$ 187
Kiwi
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1:22 PM - 5:15 PM
United Airlines
1 Stops
5h 12m
MIA - BOS
$ 344
Kiwi
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How to find the cheapest flight from Miami (MIA) to Boston (BOS)

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