Flights from Carlsbad

Cheapest flights from Carlsbad

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, Nov 1 - Mon, Nov 17

SAN

San Diego Intl.

SFO

San Francisco Intl.

$49 Roundtrip, found 2 days ago

$49

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Nov 1 from San Diego Intl. to San Francisco Intl., returning Mon, Nov 17, priced at $49 found 2 days ago

Sat, Oct 18 - Sat, Nov 1

SAN

San Diego Intl.

SFO

San Francisco Intl.

$59 Roundtrip, found 2 days ago

$59

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from San Diego Intl. to San Francisco Intl., returning Sat, Nov 1, priced at $59 found 2 days ago

Sat, Nov 1 - Sun, Nov 16

SAN

San Diego Intl.

SFO

San Francisco Intl.

$63 Roundtrip, found 2 days ago

$63

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Nov 1 from San Diego Intl. to San Francisco Intl., returning Sun, Nov 16, priced at $63 found 2 days ago

Sun, Oct 26 - Fri, Oct 31

SAN

San Diego Intl.

LAS

Harry Reid Intl.

$68 Roundtrip, found 3 days ago

$68

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 26 from San Diego Intl. to Harry Reid Intl., returning Fri, Oct 31, priced at $68 found 3 days ago

Sat, Oct 18 - Thu, Nov 6

SAN

San Diego Intl.

SFO

San Francisco Intl.

$72 Roundtrip, found 2 days ago

$72

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from San Diego Intl. to San Francisco Intl., returning Thu, Nov 6, priced at $72 found 2 days ago

Tue, Oct 28 - Wed, Oct 29

SAN

San Diego Intl.

LAS

Harry Reid Intl.

$77 Roundtrip, found 3 days ago

$77

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 28 from San Diego Intl. to Harry Reid Intl., returning Wed, Oct 29, priced at $77 found 3 days ago

Thu, Nov 6 - Sat, Nov 8

SAN

San Diego Intl.

SFO

San Francisco Intl.

$82 Roundtrip, found 2 days ago

$82

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Nov 6 from San Diego Intl. to San Francisco Intl., returning Sat, Nov 8, priced at $82 found 2 days ago

Thu, Oct 16 - Thu, Nov 6

SAN

San Diego Intl.

SFO

San Francisco Intl.

$82 Roundtrip, found 2 days ago

$82

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from San Diego Intl. to San Francisco Intl., returning Thu, Nov 6, priced at $82 found 2 days ago

Tue, Dec 2 - Mon, Dec 15

SAN

San Diego Intl.

SFO

San Francisco Intl.

$97 Roundtrip, found 2 days ago

$97

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Dec 2 from San Diego Intl. to San Francisco Intl., returning Mon, Dec 15, priced at $97 found 2 days ago

Tue, Oct 28 - Sun, Nov 2

SAN

San Diego Intl.

LAS

Harry Reid Intl.

$102 Roundtrip, found 3 days ago

$102

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 28 from San Diego Intl. to Harry Reid Intl., returning Sun, Nov 2, priced at $102 found 3 days ago

Thu, Nov 27 - Tue, Dec 2

SAN

San Diego Intl.

RNO

Reno-Tahoe Intl.

$117 Roundtrip, found 3 days ago

$117

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Thu, Nov 27 from San Diego Intl. to Reno-Tahoe Intl., returning Tue, Dec 2, priced at $117 found 3 days ago

Thu, Nov 20 - Tue, Dec 2

SAN

San Diego Intl.

SMF

Sacramento Intl.

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Thu, Nov 20 from San Diego Intl. to Sacramento Intl., returning Tue, Dec 2, priced at $127 found 3 days ago

Fri, Jan 16 - Sun, Jan 18

SAN

San Diego Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 21 hours ago

$137

Roundtrip

found 21 hours ago

Select United flight, departing Fri, Jan 16 from San Diego Intl. to San Francisco Intl., returning Sun, Jan 18, priced at $137 found 21 hours ago

Wed, Oct 29 - Thu, Oct 30

SAN

San Diego Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Oct 29 from San Diego Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu, Oct 30, priced at $138 found 1 day ago

Mon, Oct 27 - Sat, Nov 1

CLD

McClellan-Palomar

LAS

Harry Reid Intl.

$159 Roundtrip, found 3 days ago

$159

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Oct 27 from McClellan-Palomar to Harry Reid Intl., returning Sat, Nov 1, priced at $159 found 3 days ago

Mon, Oct 27 - Sat, Nov 1

SAN

San Diego Intl.

LAS

Harry Reid Intl.

$159 Roundtrip, found 3 days ago

$159

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Oct 27 from San Diego Intl. to Harry Reid Intl., returning Sat, Nov 1, priced at $159 found 3 days ago

Mon, Oct 13 - Thu, Oct 16

SAN

San Diego Intl.

PHX

Sky Harbor Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 13 from San Diego Intl. to Sky Harbor Intl., returning Thu, Oct 16, priced at $172 found 4 days ago

Fri, Jan 16 - Sun, Jan 18

CLD

McClellan-Palomar

SFO

San Francisco Intl.

$392 Roundtrip, found 21 hours ago

$392

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Jan 16 from McClellan-Palomar to San Francisco Intl., returning Sun, Jan 18, priced at $392 found 21 hours ago

Wed, Oct 29 - Thu, Oct 30

CLD

McClellan-Palomar

ATL

Hartsfield-Jackson Atlanta Intl.

$427 Roundtrip, found 1 day ago

$427

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 29 from McClellan-Palomar to Hartsfield-Jackson Atlanta Intl., returning Thu, Oct 30, priced at $427 found 1 day ago

Sun, Nov 30 - Fri, Dec 5

CLD

McClellan-Palomar

SMF

Sacramento Intl.

$438 Roundtrip, found 5 days ago

$438

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sun, Nov 30 from McClellan-Palomar to Sacramento Intl., returning Fri, Dec 5, priced at $438 found 5 days ago