$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 $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 14 - Tue, Feb 24

MIA

Miami

BOS

Boston

$70 Roundtrip, found 16 hours ago

$70

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Sat, Feb 14 from Miami to Boston, returning Tue, Feb 24, priced at $70 found 16 hours ago

Thu, Feb 12 - Tue, Feb 24

MIA

Miami

BOS

Boston

$80 Roundtrip, found 16 hours ago

$80

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Thu, Feb 12 from Miami to Boston, returning Tue, Feb 24, priced at $80 found 16 hours ago

Thu, Feb 12 - Thu, Feb 19

MIA

Miami

BOS

Boston

$90 Roundtrip, found 16 hours ago

$90

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Thu, Feb 12 from Miami to Boston, returning Thu, Feb 19, priced at $90 found 16 hours ago

Thu, Feb 12 - Sun, Feb 22

MIA

Miami

BOS

Boston

$100 Roundtrip, found 16 hours ago

$100

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Thu, Feb 12 from Miami to Boston, returning Sun, Feb 22, priced at $100 found 16 hours ago

Fri, Feb 13 - Sun, Feb 22

MIA

Miami

BOS

Boston

$110 Roundtrip, found 16 hours ago

$110

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Fri, Feb 13 from Miami to Boston, returning Sun, Feb 22, priced at $110 found 16 hours ago

Mon, Feb 16 - Mon, Feb 23

MIA

Miami

BOS

Boston

$120 Roundtrip, found 3 days ago

$120

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Feb 16 from Miami to Boston, returning Mon, Feb 23, priced at $120 found 3 days ago

Mon, Feb 16 - Sun, Feb 22

MIA

Miami

BOS

Boston

$130 Roundtrip, found 3 days ago

$130

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Feb 16 from Miami to Boston, returning Sun, Feb 22, priced at $130 found 3 days ago

Thu, Feb 12 - Fri, Feb 20

MIA

Miami

BOS

Boston

$140 Roundtrip, found 16 hours ago

$140

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Thu, Feb 12 from Miami to Boston, returning Fri, Feb 20, priced at $140 found 16 hours ago

Mon, Feb 16 - Sun, Feb 22

MIA

Miami

BOS

Boston

$150 Roundtrip, found 16 hours ago

$150

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Mon, Feb 16 from Miami to Boston, returning Sun, Feb 22, priced at $150 found 16 hours ago

Thu, Feb 12 - Mon, Feb 16

MIA

Miami

BOS

Boston

$160 Roundtrip, found 16 hours ago

$160

Roundtrip

found 16 hours ago

Select Spirit Airlines flight, departing Thu, Feb 12 from Miami to Boston, returning Mon, Feb 16, priced at $160 found 16 hours ago