Cheap Spirit Airlines flights Boston (BOS) to Salt Lake City (SLC)

Cheap Spirit Airlines flights Boston (BOS) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 21 - Thu, Jun 26

BOS

Boston

SLC

Salt Lake City

$318 Roundtrip, found 3 days ago

$318

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from Boston to Salt Lake City, returning Thu, Jun 26, priced at $318 found 3 days ago

Sat, Jun 21 - Wed, Jun 25

BOS

Boston

SLC

Salt Lake City

$325 Roundtrip, found 3 days ago

$325

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from Boston to Salt Lake City, returning Wed, Jun 25, priced at $325 found 3 days ago

Fri, Sep 12 - Sun, Sep 14

BOS

Boston

SLC

Salt Lake City

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Boston to Salt Lake City, returning Sun, Sep 14, priced at $334 found 1 day ago

Sat, Jun 21 - Sun, Jun 22

BOS

Boston

SLC

Salt Lake City

$338 Roundtrip, found 3 days ago

$338

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Jun 21 from Boston to Salt Lake City, returning Sun, Jun 22, priced at $338 found 3 days ago

Mon, Sep 8 - Sun, Sep 14

BOS

Boston

SLC

Salt Lake City

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 8 from Boston to Salt Lake City, returning Sun, Sep 14, priced at $340 found 1 day ago

Thu, Jun 19 - Wed, Jun 25

BOS

Boston

SLC

Salt Lake City

$345 Roundtrip, found 3 days ago

$345

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Boston to Salt Lake City, returning Wed, Jun 25, priced at $345 found 3 days ago

Sun, Sep 7 - Mon, Sep 15

BOS

Boston

SLC

Salt Lake City

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Sep 7 from Boston to Salt Lake City, returning Mon, Sep 15, priced at $349 found 1 day ago

Thu, Jun 19 - Sun, Jun 22

BOS

Boston

SLC

Salt Lake City

$358 Roundtrip, found 3 days ago

$358

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Boston to Salt Lake City, returning Sun, Jun 22, priced at $358 found 3 days ago

Thu, Jun 19 - Mon, Jun 23

BOS

Boston

SLC

Salt Lake City

$360 Roundtrip, found 3 days ago

$360

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jun 19 from Boston to Salt Lake City, returning Mon, Jun 23, priced at $360 found 3 days ago

Sun, Jun 22 - Thu, Jun 26

BOS

Boston

SLC

Salt Lake City

$379 Roundtrip, found 3 days ago

$379

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Jun 22 from Boston to Salt Lake City, returning Thu, Jun 26, priced at $379 found 3 days ago

Sun, Jun 22 - Wed, Jun 25

BOS

Boston

SLC

Salt Lake City

$385 Roundtrip, found 3 days ago

$385

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Jun 22 from Boston to Salt Lake City, returning Wed, Jun 25, priced at $385 found 3 days ago

Tue, Jun 17 - Sun, Jun 22

BOS

Boston

SLC

Salt Lake City

$388 Roundtrip, found 3 days ago

$388

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Boston to Salt Lake City, returning Sun, Jun 22, priced at $388 found 3 days ago