United Cheap Flights from Los Angeles to San Diego: UA LAX→SAN

View HK$1,221 flight on Tue, 14 Oct 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$1,221 for one-way flights and HK$1,887 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 10 Jul - Mon, 14 Jul
LAX
Los Angeles
SAN
San Diego
HK$1,887 Return, found 5 days ago
HK$1,887
Return
found 5 days ago
Select United flight, departing Thu, 10 Jul from Los Angeles to San Diego, returning Mon, 14 Jul, priced at HK$1,887 found 5 days ago
United
Mon, 23 Jun - Tue, 1 Jul
LAX
Los Angeles
SAN
San Diego
HK$1,919 Return, found 6 days ago
HK$1,919
Return
found 6 days ago
Select United flight, departing Mon, 23 Jun from Los Angeles to San Diego, returning Tue, 1 Jul, priced at HK$1,919 found 6 days ago
United
Thu, 10 Jul - Mon, 14 Jul
LAX
Los Angeles
SAN
San Diego
HK$2,231 Return, found 5 days ago
HK$2,231
Return
found 5 days ago
Select United flight, departing Thu, 10 Jul from Los Angeles to San Diego, returning Mon, 14 Jul, priced at HK$2,231 found 5 days ago
United
Tue, 14 Oct - Wed, 15 Oct
LAX
Los Angeles
SAN
San Diego
HK$2,342 Return, found 6 days ago
HK$2,342
Return
found 6 days ago
Select United flight, departing Tue, 14 Oct from Los Angeles to San Diego, returning Wed, 15 Oct, priced at HK$2,342 found 6 days ago
United
Thu, 10 Jul - Mon, 14 Jul
LAX
Los Angeles
SAN
San Diego
HK$2,790 Return, found 5 days ago
HK$2,790
Return
found 5 days ago
Select United flight, departing Thu, 10 Jul from Los Angeles to San Diego, returning Mon, 14 Jul, priced at HK$2,790 found 5 days ago
United
Tue, 14 Oct - Sun, 19 Oct
LAX
Los Angeles
SAN
San Diego
HK$2,826 Return, found 6 days ago
HK$2,826
Return
found 6 days ago
Select United flight, departing Tue, 14 Oct from Los Angeles to San Diego, returning Sun, 19 Oct, priced at HK$2,826 found 6 days ago
Los Angeles to San Diego route information
Origin airport
Los Angeles Intl.
Destination airport
San Diego Intl.
Distance
174 km
Average flight time
1 hour 29 mins
*Available to Expedia members.