$354 Cheap United flights Jacksonville (JAX) to San Diego (SAN)

View $354 flight on Thu, Jun 25, 2026Opens in a new window

$354 Cheap United flights Jacksonville (JAX) to San Diego (SAN)

Prices were available within the past 7 days and start at $354 for one-way flights and $562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 20 - Thu, Jun 4
JAX
Jacksonville
SAN
San Diego
$562 Roundtrip, found 6 days ago
$562
Roundtrip
found 6 days ago
Select United flight, departing Wed, May 20 from Jacksonville to San Diego, returning Thu, Jun 4, priced at $562 found 6 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $490
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $490

Travel information

Origin airport
Jacksonville Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Breeze Airways, Delta, JetBlue Airways, Southwest Airlines, United
Popular airline
American Airlines
Distance
3337 km
Average flight time
5 hours 14 mins

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