Flights from Phoenix to National City

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.

Fri, Sep 12 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$128 Roundtrip, found 7 hours ago

$128

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $128 found 7 hours ago

Tue, Sep 16 - Tue, Sep 16

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$137 Roundtrip, found 7 hours ago

$137

Roundtrip

found 7 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 16 from Sky Harbor Intl. to San Diego Intl., returning Tue, Sep 16, priced at $137 found 7 hours ago

Thu, Jul 3 - Sun, Jul 6

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jul 6, priced at $137 found 2 days ago

Fri, Jun 20 - Sun, Jun 22

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$140 Roundtrip, found 4 days ago

$140

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jun 22, priced at $140 found 4 days ago

Fri, Jul 4 - Sun, Jul 6

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$144 Roundtrip, found 2 days ago

$144

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jul 4 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jul 6, priced at $144 found 2 days ago

Thu, Jun 19 - Sat, Jun 21

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Sky Harbor Intl. to San Diego Intl., returning Sat, Jun 21, priced at $148 found 4 days ago

Mon, Sep 15 - Mon, Sep 15

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$150 Roundtrip, found 7 hours ago

$150

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Mon, Sep 15, priced at $150 found 7 hours ago

Fri, Jun 20 - Sun, Jun 22

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$150 Roundtrip, found 4 days ago

$150

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 20 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jun 22, priced at $150 found 4 days ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$153 Roundtrip, found 7 hours ago

$153

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $153 found 7 hours ago

Thu, Jul 3 - Thu, Jul 3

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 3 from Sky Harbor Intl. to San Diego Intl., returning Thu, Jul 3, priced at $154 found 2 days ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$155 Roundtrip, found 7 hours ago

$155

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $155 found 7 hours ago

Mon, Jun 30 - Sun, Jul 6

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$156 Roundtrip, found 2 days ago

$156

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jul 6, priced at $156 found 2 days ago

Fri, Jun 20 - Sun, Jun 22

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$159 Roundtrip, found 4 days ago

$159

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Sky Harbor Intl. to San Diego Intl., returning Sun, Jun 22, priced at $159 found 4 days ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$163 Roundtrip, found 7 hours ago

$163

Roundtrip

found 7 hours ago

Select United flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $163 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$169 Roundtrip, found 7 hours ago

$169

Roundtrip

found 7 hours ago

Select United flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $169 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$177 Roundtrip, found 7 hours ago

$177

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $177 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$177 Roundtrip, found 7 hours ago

$177

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $177 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

CLD

McClellan-Palomar

$179 Roundtrip, found 7 hours ago

$179

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to McClellan-Palomar, returning Thu, Sep 18, priced at $179 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$197 Roundtrip, found 7 hours ago

$197

Roundtrip

found 7 hours ago

Select United flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $197 found 7 hours ago

Mon, Sep 15 - Thu, Sep 18

PHX

Sky Harbor Intl.

SAN

San Diego Intl.

$228 Roundtrip, found 7 hours ago

$228

Roundtrip

found 7 hours ago

Select Delta flight, departing Mon, Sep 15 from Sky Harbor Intl. to San Diego Intl., returning Thu, Sep 18, priced at $228 found 7 hours ago