United Cheap Flights from Las Vegas to San Diego

View €93 flight on Thu, 28 Aug 2025Opens in a new window

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Prices were available within the past 7 days and start at €93 for one-way flights and €136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 18 Aug - Mon, 25 Aug
LAS
Las Vegas
SAN
San Diego
€136 Return, found 17 hours ago
€136
Return
found 17 hours ago
Select United flight, departing Mon, 18 Aug from Las Vegas to San Diego, returning Mon, 25 Aug, priced at €136 found 17 hours ago
United
Thu, 14 Aug - Sun, 17 Aug
LAS
Las Vegas
SAN
San Diego
€145 Return, found 1 day ago
€145
Return
found 1 day ago
Select United flight, departing Thu, 14 Aug from Las Vegas to San Diego, returning Sun, 17 Aug, priced at €145 found 1 day ago
United
Thu, 21 Aug - Thu, 28 Aug
LAS
Las Vegas
SAN
San Diego
€151 Return, found 3 days ago
€151
Return
found 3 days ago
Select United flight, departing Thu, 21 Aug from Las Vegas to San Diego, returning Thu, 28 Aug, priced at €151 found 3 days ago
United
Mon, 18 Aug - Mon, 25 Aug
LAS
Las Vegas
SAN
San Diego
€162 Return, found 17 hours ago
€162
Return
found 17 hours ago
Select United flight, departing Mon, 18 Aug from Las Vegas to San Diego, returning Mon, 25 Aug, priced at €162 found 17 hours ago
United
Mon, 18 Aug - Mon, 25 Aug
LAS
Las Vegas
SAN
San Diego
€168 Return, found 17 hours ago
€168
Return
found 17 hours ago
Select United flight, departing Mon, 18 Aug from Las Vegas to San Diego, returning Mon, 25 Aug, priced at €168 found 17 hours ago
United
Thu, 7 Aug - Sun, 10 Aug
LAS
Las Vegas
SAN
San Diego
€168 Return, found 4 days ago
€168
Return
found 4 days ago
Select United flight, departing Thu, 7 Aug from Las Vegas to San Diego, returning Sun, 10 Aug, priced at €168 found 4 days ago
Las Vegas to San Diego route information
Origin airport
Harry Reid Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Popular airline
American Airlines
Distance
415 km
Average flight time
1 hour 13 mins
*Available to Expedia members.