Cheap Frontier Airlines flights Jacksonville (JAX) to San Diego (SAN)

Cheap Frontier Airlines flights Jacksonville (JAX) to San Diego (SAN)

Prices were available within the past 7 days and start at for one-way flights and $323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 15 - Fri, Jan 2

JAX

Jacksonville

SAN

San Diego

$323 Roundtrip, found 13 hours ago

$323

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Dec 15 from Jacksonville to San Diego, returning Fri, Jan 2, priced at $323 found 13 hours ago

Thu, Dec 4 - Fri, Dec 19

JAX

Jacksonville

SAN

San Diego

$346 Roundtrip, found 13 hours ago

$346

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Jacksonville to San Diego, returning Fri, Dec 19, priced at $346 found 13 hours ago

Thu, Dec 4 - Mon, Dec 22

JAX

Jacksonville

SAN

San Diego

$380 Roundtrip, found 13 hours ago

$380

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Jacksonville to San Diego, returning Mon, Dec 22, priced at $380 found 13 hours ago