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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 May , June 2026

30 May - 10 Jun $ 241.00
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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24 May - 10 Jun $ 642.00
BOS
Boston
Frontier Airlines
2 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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22 May - 08 Jun $ 885.00
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

30 May - 01 Jun $ 442.00
BOS
Boston
JetBlue Airways
1 STOPS
MIA
Miami
MIA
Miami
JetBlue Airways
1 STOPS
BOS
Boston
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24 May - 31 May $ 501.00
BOS
Boston
United Airlines
1 STOPS
MIA
Miami
MIA
Miami
United Airlines
1 STOPS
BOS
Boston
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22 May - 31 May $ 1,264.00
BOS
Boston
Frontier Airlines
1 STOPS
MIA
Miami
MIA
Miami
Frontier Airlines
1 STOPS
BOS
Boston
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One-way flights to Miami from Boston

6:00 AM - 11:20 AM
Frontier Airlines
1 Stops
7h 20m
BOS - MIA
$ 161
Kiwi
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4:15 PM - 8:08 PM
United Airlines
1 Stops
7h 11m
BOS - MIA
$ 188
Kiwi
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5:44 PM - 8:04 PM
United Airlines
1 Stops
5h 38m
BOS - MIA
$ 313
Kiwi
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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)
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.