Flights from San Francisco to Florence

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Thu, Sep 18

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$156 Roundtrip, found 8 hours ago

$156

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 16 from San Francisco Intl. to Sky Harbor Intl., returning Thu, Sep 18, priced at $156 found 8 hours ago

Sun, Sep 14 - Thu, Sep 18

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$158 Roundtrip, found 8 hours ago

$158

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sun, Sep 14 from San Francisco Intl. to Sky Harbor Intl., returning Thu, Sep 18, priced at $158 found 8 hours ago

Sun, Sep 14 - Thu, Sep 18

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$192 Roundtrip, found 8 hours ago

$192

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from Oakland Intl. to Sky Harbor Intl., returning Thu, Sep 18, priced at $192 found 8 hours ago

Mon, Sep 15 - Sat, Sep 20

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$193 Roundtrip, found 8 hours ago

$193

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Mon, Sep 15 from San Francisco Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $193 found 8 hours ago

Sun, Sep 14 - Tue, Sep 23

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$195 Roundtrip, found 8 hours ago

$195

Roundtrip

found 8 hours ago

Select Delta flight, departing Sun, Sep 14 from San Francisco Intl. to Sky Harbor Intl., returning Tue, Sep 23, priced at $195 found 8 hours ago

Sat, Sep 20 - Mon, Sep 22

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$197 Roundtrip, found 8 hours ago

$197

Roundtrip

found 8 hours ago

Select Delta flight, departing Sat, Sep 20 from San Francisco Intl. to Sky Harbor Intl., returning Mon, Sep 22, priced at $197 found 8 hours ago

Sun, Sep 14 - Sun, Sep 21

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$197 Roundtrip, found 8 hours ago

$197

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from Oakland Intl. to Sky Harbor Intl., returning Sun, Sep 21, priced at $197 found 8 hours ago

Tue, Sep 16 - Sun, Sep 21

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$207 Roundtrip, found 8 hours ago

$207

Roundtrip

found 8 hours ago

Select United flight, departing Tue, Sep 16 from San Francisco Intl. to Sky Harbor Intl., returning Sun, Sep 21, priced at $207 found 8 hours ago

Sun, Sep 14 - Sat, Sep 20

SFO

San Francisco Intl.

PHX

Sky Harbor Intl.

$207 Roundtrip, found 8 hours ago

$207

Roundtrip

found 8 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Francisco Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $207 found 8 hours ago

Tue, Sep 16 - Thu, Sep 18

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$242 Roundtrip, found 8 hours ago

$242

Roundtrip

found 8 hours ago

Select Delta flight, departing Tue, Sep 16 from Oakland Intl. to Sky Harbor Intl., returning Thu, Sep 18, priced at $242 found 8 hours ago

Tue, Sep 16 - Sat, Sep 20

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$260 Roundtrip, found 8 hours ago

$260

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 16 from Oakland Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $260 found 8 hours ago

Mon, Sep 15 - Sat, Sep 20

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$265 Roundtrip, found 8 hours ago

$265

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Mon, Sep 15 from Oakland Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $265 found 8 hours ago

Sat, Sep 20 - Sat, Sep 20

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$273 Roundtrip, found 8 hours ago

$273

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Sat, Sep 20 from Oakland Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $273 found 8 hours ago

Sat, Sep 20 - Mon, Sep 22

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$278 Roundtrip, found 8 hours ago

$278

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Sat, Sep 20 from Oakland Intl. to Sky Harbor Intl., returning Mon, Sep 22, priced at $278 found 8 hours ago

Sun, Sep 14 - Fri, Sep 19

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$314 Roundtrip, found 8 hours ago

$314

Roundtrip

found 8 hours ago

Select Delta flight, departing Sun, Sep 14 from Oakland Intl. to Sky Harbor Intl., returning Fri, Sep 19, priced at $314 found 8 hours ago

Tue, Sep 16 - Sun, Sep 21

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$388 Roundtrip, found 8 hours ago

$388

Roundtrip

found 8 hours ago

Select Delta flight, departing Tue, Sep 16 from Oakland Intl. to Sky Harbor Intl., returning Sun, Sep 21, priced at $388 found 8 hours ago

Sun, Sep 14 - Mon, Sep 22

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$397 Roundtrip, found 8 hours ago

$397

Roundtrip

found 8 hours ago

Select Delta flight, departing Sun, Sep 14 from Oakland Intl. to Sky Harbor Intl., returning Mon, Sep 22, priced at $397 found 8 hours ago

Sun, Sep 14 - Sat, Sep 20

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$399 Roundtrip, found 8 hours ago

$399

Roundtrip

found 8 hours ago

Select Delta flight, departing Sun, Sep 14 from Oakland Intl. to Sky Harbor Intl., returning Sat, Sep 20, priced at $399 found 8 hours ago

Fri, Sep 19 - Sun, Sep 21

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$475 Roundtrip, found 8 hours ago

$475

Roundtrip

found 8 hours ago

Select Delta flight, departing Fri, Sep 19 from Oakland Intl. to Sky Harbor Intl., returning Sun, Sep 21, priced at $475 found 8 hours ago

Fri, Sep 19 - Fri, Sep 19

OAK

Oakland Intl.

PHX

Sky Harbor Intl.

$510 Roundtrip, found 8 hours ago

$510

Roundtrip

found 8 hours ago

Select Delta flight, departing Fri, Sep 19 from Oakland Intl. to Sky Harbor Intl., returning Fri, Sep 19, priced at $510 found 8 hours ago