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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 February , March 2026

25 Feb - 31 Mar $ 60.00
BOS
Boston
Spirit Airlines
DIRECT
MIA
Miami
MIA
Miami
Spirit Airlines
DIRECT
BOS
Boston
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08 Feb - 03 Mar $ 160.00
BOS
Boston
Spirit Airlines
DIRECT
MIA
Miami
MIA
Miami
Spirit Airlines
DIRECT
BOS
Boston
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13 Feb - 03 Mar $ 380.00
BOS
Boston
Spirit Airlines
DIRECT
MIA
Miami
MIA
Miami
Spirit Airlines
DIRECT
BOS
Boston
Pick dates

Last minute flights from Boston to Miami

24 Feb - 01 Mar $ 154.00
BOS
Boston
Frontier Airlines
DIRECT
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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08 Feb - 01 Mar $ 265.00
BOS
Boston
Frontier Airlines
DIRECT
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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14 Feb - 28 Feb $ 630.00
BOS
Boston
Spirit Airlines
DIRECT
MIA
Miami
MIA
Miami
Spirit Airlines
DIRECT
BOS
Boston
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One-way flights to Miami from Boston

3:54 PM - 3:54 PM
Spirit Airlines
0 Stops
3h 38m
BOS - MIA
$ 30
Kiwi
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5:53 PM - 5:53 PM
Spirit Airlines
0 Stops
3h 42m
BOS - MIA
$ 130
Kiwi
Pick dates
3:54 PM - 3:54 PM
Spirit Airlines
0 Stops
3h 38m
BOS - MIA
$ 350
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.