$45 Cheap Spirit Airlines flights Miami (MIA) to Boston (BOS)

$45 Cheap Spirit Airlines flights Miami (MIA) to Boston (BOS)

Prices were available within the past 7 days and start at $45 for one-way flights and $90 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 24 - Mon, Mar 2

MIA

Miami

BOS

Boston

$90 Roundtrip, found 1 day ago

$90

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Feb 24 from Miami to Boston, returning Mon, Mar 2, priced at $90 found 1 day ago

Tue, Feb 24 - Mon, Mar 9

MIA

Miami

BOS

Boston

$99 Roundtrip, found 5 days ago

$99

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Feb 24 from Miami to Boston, returning Mon, Mar 9, priced at $99 found 5 days ago

Tue, Feb 24 - Sun, Mar 1

MIA

Miami

BOS

Boston

$100 Roundtrip, found 1 day ago

$100

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Feb 24 from Miami to Boston, returning Sun, Mar 1, priced at $100 found 1 day ago

Fri, Feb 27 - Mon, Mar 9

MIA

Miami

BOS

Boston

$109 Roundtrip, found 5 days ago

$109

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Feb 27 from Miami to Boston, returning Mon, Mar 9, priced at $109 found 5 days ago

Fri, Feb 27 - Sun, Mar 1

MIA

Miami

BOS

Boston

$110 Roundtrip, found 1 day ago

$110

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Feb 27 from Miami to Boston, returning Sun, Mar 1, priced at $110 found 1 day ago

Tue, Feb 24 - Sun, Mar 8

MIA

Miami

BOS

Boston

$119 Roundtrip, found 5 days ago

$119

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Feb 24 from Miami to Boston, returning Sun, Mar 8, priced at $119 found 5 days ago

Tue, Feb 24 - Thu, Mar 5

MIA

Miami

BOS

Boston

$120 Roundtrip, found 1 day ago

$120

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Feb 24 from Miami to Boston, returning Thu, Mar 5, priced at $120 found 1 day ago