Flights from Houston to Carlsbad

Cheapest flights from Houston

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, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $154 found 1 day ago

Tue, May 27 - Tue, Jun 3

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, May 27 from George Bush Intercontinental to San Diego Intl., returning Tue, Jun 3, priced at $164 found 1 day ago

Tue, May 27 - Mon, Jun 2

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$174 Roundtrip, found 1 day ago

$174

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, May 27 from George Bush Intercontinental to San Diego Intl., returning Mon, Jun 2, priced at $174 found 1 day ago

Sat, May 24 - Tue, Jun 3

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Tue, Jun 3, priced at $175 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $177 found 1 day ago

Mon, Jun 9 - Mon, Jun 9

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 9 from George Bush Intercontinental to San Diego Intl., returning Mon, Jun 9, priced at $181 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $181 found 1 day ago

Mon, May 26 - Mon, Jun 2

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$184 Roundtrip, found 1 day ago

$184

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, May 26 from George Bush Intercontinental to San Diego Intl., returning Mon, Jun 2, priced at $184 found 1 day ago

Sat, May 24 - Mon, Jun 2

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Mon, Jun 2, priced at $185 found 1 day ago

Mon, May 26 - Thu, May 29

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, May 26 from George Bush Intercontinental to San Diego Intl., returning Thu, May 29, priced at $185 found 1 day ago

Sat, May 24 - Thu, May 29

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$186 Roundtrip, found 1 day ago

$186

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Thu, May 29, priced at $186 found 1 day ago

Thu, May 22 - Tue, Jun 3

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from George Bush Intercontinental to San Diego Intl., returning Tue, Jun 3, priced at $198 found 1 day ago

Fri, Jun 6 - Fri, Jun 6

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Jun 6 from George Bush Intercontinental to San Diego Intl., returning Fri, Jun 6, priced at $204 found 1 day ago

Thu, May 22 - Mon, Jun 2

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from George Bush Intercontinental to San Diego Intl., returning Mon, Jun 2, priced at $208 found 1 day ago

Tue, Jun 3 - Sat, Jun 7

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jun 3 from George Bush Intercontinental to San Diego Intl., returning Sat, Jun 7, priced at $208 found 1 day ago

Thu, May 22 - Thu, May 29

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from George Bush Intercontinental to San Diego Intl., returning Thu, May 29, priced at $209 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $213 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

CLD

McClellan-Palomar

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, May 24 from George Bush Intercontinental to McClellan-Palomar, returning Sat, May 31, priced at $339 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $344 found 1 day ago

Sat, May 24 - Sat, May 31

IAH

George Bush Intercontinental

SAN

San Diego Intl.

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, May 24 from George Bush Intercontinental to San Diego Intl., returning Sat, May 31, priced at $364 found 1 day ago