Flights from Phoenix to Hercules

Cheapest flights from Phoenix

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.

Sat, Jul 5 - Thu, Jul 10

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$109 Roundtrip, found 1 day ago

$109

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Sky Harbor Intl. to San Francisco Intl., returning Thu, Jul 10, priced at $109 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$141 Roundtrip, found 1 day ago

$141

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $141 found 1 day ago

Sat, Jul 5 - Mon, Jul 7

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$144 Roundtrip, found 1 day ago

$144

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Sky Harbor Intl. to San Francisco Intl., returning Mon, Jul 7, priced at $144 found 1 day ago

Sun, Jun 29 - Thu, Jul 10

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$146 Roundtrip, found 1 day ago

$146

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Thu, Jul 10, priced at $146 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $153 found 1 day ago

Sat, Sep 20 - Tue, Sep 30

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$156 Roundtrip, found 6 days ago

$156

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Sat, Sep 20 from Sky Harbor Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $156 found 6 days ago

Sat, Jul 5 - Sat, Jul 5

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Jul 5, priced at $162 found 1 day ago

Sat, Jul 5 - Tue, Jul 8

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 5 from Sky Harbor Intl. to San Francisco Intl., returning Tue, Jul 8, priced at $167 found 1 day ago

Thu, Sep 25 - Tue, Sep 30

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$189 Roundtrip, found 6 days ago

$189

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Thu, Sep 25 from Sky Harbor Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $189 found 6 days ago

Fri, Sep 19 - Sat, Sep 27

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$195 Roundtrip, found 6 days ago

$195

Roundtrip

found 6 days ago

Select United flight, departing Fri, Sep 19 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Sep 27, priced at $195 found 6 days ago

Thu, Jul 3 - Sat, Jul 5

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 3 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Jul 5, priced at $198 found 1 day ago

Thu, Jul 3 - Tue, Jul 8

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 3 from Sky Harbor Intl. to San Francisco Intl., returning Tue, Jul 8, priced at $201 found 1 day ago

Sun, Jun 29 - Mon, Jul 7

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Mon, Jul 7, priced at $204 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $206 found 1 day ago

Fri, Jul 4 - Thu, Jul 10

PHX

Sky Harbor Intl.

OAK

Oakland Intl.

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Sky Harbor Intl. to Oakland Intl., returning Thu, Jul 10, priced at $207 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $208 found 1 day ago

Sun, Jun 29 - Sat, Jul 5

PHX

Sky Harbor Intl.

SFO

San Francisco Intl.

$215 Roundtrip, found 1 day ago

$215

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Jul 5, priced at $215 found 1 day ago

Fri, Jul 4 - Sat, Jul 5

PHX

Sky Harbor Intl.

OAK

Oakland Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from Sky Harbor Intl. to Oakland Intl., returning Sat, Jul 5, priced at $217 found 1 day ago

Sun, Jul 6 - Mon, Jul 7

PHX

Sky Harbor Intl.

OAK

Oakland Intl.

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 6 from Sky Harbor Intl. to Oakland Intl., returning Mon, Jul 7, priced at $256 found 1 day ago

Wed, Jul 2 - Mon, Jul 7

PHX

Sky Harbor Intl.

OAK

Oakland Intl.

$1,057 Roundtrip, found 1 day ago

$1,057

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 2 from Sky Harbor Intl. to Oakland Intl., returning Mon, Jul 7, priced at $1,057 found 1 day ago