$74 Cheap United flights Miami (MIA) to Boston (BOS)

$74 Cheap United flights Miami (MIA) to Boston (BOS)

Prices were available within the past 7 days and start at $74 for one-way flights and $123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Sun, Jan 18

MIA

Miami

BOS

Boston

$123 Roundtrip, found 10 hours ago

$123

Roundtrip

found 10 hours ago

Select United flight, departing Thu, Dec 18 from Miami to Boston, returning Sun, Jan 18, priced at $123 found 10 hours ago

Thu, Dec 18 - Wed, Dec 31

MIA

Miami

BOS

Boston

$146 Roundtrip, found 1 day ago

$146

Roundtrip

found 1 day ago

Select United flight, departing Thu, Dec 18 from Miami to Boston, returning Wed, Dec 31, priced at $146 found 1 day ago

Thu, Dec 25 - Tue, Jan 6

MIA

Miami

BOS

Boston

$193 Roundtrip, just found

$193

Roundtrip

just found

Select United flight, departing Thu, Dec 25 from Miami to Boston, returning Tue, Jan 6, priced at $193 just found