$343 Cheap United flights from Johnstown to San Diego (JST to SAN)

Find The Best Day To Fly from Johnstown to San Diego

Amazing United JST to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $800 round trip and $343 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$800 Roundtrip, found 1 day ago
$800
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $800 found 1 day ago
Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$806 Roundtrip, found 1 day ago
$806
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $806 found 1 day ago
Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$855 Roundtrip, found 1 day ago
$855
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $855 found 1 day ago
Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$909 Roundtrip, found 1 day ago
$909
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $909 found 1 day ago
Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$914 Roundtrip, found 1 day ago
$914
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $914 found 1 day ago
Sat, Nov 22 - Sat, Nov 29
JST
Johnstown
SAN
San Diego
$948 Roundtrip, found 1 day ago
$948
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 22 from Johnstown to San Diego, returning Sat, Nov 29, priced at $948 found 1 day ago

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4 out of 5
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Handlery Hotel

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3.5 out of 5
950 Hotel Cir N, San Diego, CA
This smoke-free hotel includes 2 restaurants, an outdoor pool, and a hot tub. Traveling on business? Take advantage of the 24-hour business center and free WiFi ...
8/10 Very Good! (1,881 reviews)
"Really enjoyed our stay. Great service and very clean"

Reviewed on Jul 15, 2025

Handlery Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.