$120 Cheap Frontier Airlines flights Miami (MIA) to Boston (BOS)

$120 Cheap Frontier Airlines flights Miami (MIA) to Boston (BOS)

Prices were available within the past 7 days and start at $120 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Tue, Jun 16

MIA

Miami

BOS

Boston

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Miami to Boston, returning Tue, Jun 16, priced at $280 found 1 day ago

Mon, Jun 8 - Tue, Jun 16

MIA

Miami

BOS

Boston

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 8 from Miami to Boston, returning Tue, Jun 16, priced at $294 found 1 day ago

Wed, Jun 10 - Fri, Jun 12

MIA

Miami

BOS

Boston

$300 Roundtrip, found 1 day ago

$300

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Miami to Boston, returning Fri, Jun 12, priced at $300 found 1 day ago

Thu, Jun 11 - Fri, Jun 12

MIA

Miami

BOS

Boston

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 11 from Miami to Boston, returning Fri, Jun 12, priced at $319 found 1 day ago

Sat, Aug 1 - Fri, Aug 7

MIA

Miami

BOS

Boston

$335 Roundtrip, found 6 days ago

$335

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 1 from Miami to Boston, returning Fri, Aug 7, priced at $335 found 6 days ago

Sat, Aug 1 - Fri, Aug 7

MIA

Miami

BOS

Boston

$355 Roundtrip, found 6 days ago

$355

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 1 from Miami to Boston, returning Fri, Aug 7, priced at $355 found 6 days ago