Cheap Flights from Las Vegas to San Diego
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Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to San Diego
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Las Vegas to San Diego
Explore current cheapest deals departing from Las Vegas to San Diego
Round trip
Sort by: Cheapest
July 15 - July 20
LAS - San Diego
$95
$51
Round trip
July 23 - July 27
LAS - San Diego
$94
$51
Round trip
July 9 - July 13
LAS - San Diego
$98
$51
Round trip
July 1 - July 4
LAS - San Diego
$104
$53
Round trip
July 1 - July 8
LAS - San Diego
$96
$54
Round trip
September 2 - September 7
LAS - San Diego
$85
$54
Round trip
July 4 - July 8
LAS - San Diego
$101
$55
Round trip
July 16 - July 20
LAS - San Diego
$97
$55
Round trip
September 2 - September 5
LAS - San Diego
$85
$55
Round trip
July 20 - July 23
LAS - San Diego
$94
$56
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Las Vegas to San Diego
How much is a round trip from Las Vegas to San Diego
Regular price: $77 - $154
Prices for flights from Las Vegas to San Diego are currently below the regular range.
The regular price range for flights from Las Vegas to San Diego is typically between $77 and $154. The current lowest deal is $51 with Frontier Airlines, for travel from Jul 15-Jul 20.
now $51
Low $77
High $154
The cheapest time to fly from Las Vegas to San Diego
The cheapest month to fly from Las Vegas to San Diego is August, with a median price of $59. The most expensive month is March, with a median price of $312. Prices are generally lower from January to December.
August
Flights from $59
March
Flights from $312
Direct flights from Las Vegas to San Diego
Frontier Airlines
Last-minute flights going from Las Vegas to San Diego
Fri, Jun 19
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
United Airlines
$281
$271
One-way
Thu, Jun 25
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
United Airlines
$220
$212
One-way
Fri, Jun 26
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
United Airlines
$236
$227
One-way
Sat, Jun 27
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
United Airlines
$234
$183
One-way
Sat, Jun 27
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
United Airlines
$234
$226
One-way
Wed, Jul 1
LAS - San Diego
Las Vegas (LAS) - San Diego (SAN)
Frontier Airlines
$104
$53
One-way
Biggest price drops on these dates for flights from Las Vegas to San Diego
Oct 13 - Oct 14
$209 → $106
49%
Jul 1 - Jul 4
$104 → $53
49%
Jun 27 - Jun 28
$234 → $183
22%
Jul 9 - Jul 13
$98 → $51
48%
Popular Airports to fly from Las Vegas to San Diego
Las Vegas - San Diego route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares from Las Vegas to San Diego are above the typical level of $99.
📅 Best time to fly
August is historically the cheapest month to fly.
Historically, August is the cheapest month to fly, with a median price of $59.
⏱️ Flight duration
Direct flights take 2h 45m on average.
The typical direct flight from Las Vegas to San Diego takes 2h 45m.
✈️ Airlines & availability
Deals appear frequently for this route.
Deals for flights from Las Vegas to San Diego appear frequently, over 1 per day.
🏆 Airline highlight
Frontier Airlines offers direct flights.
Frontier Airlines is one airline offering direct flights from Las Vegas to San Diego.
🎯 Booking tip
Consider flying in August for better prices.
August generally offers lower prices, with a historical median of $59 for this route.
Las Vegas main airports to depart from
Harry Reid International Airport (LAS)
Harry Reid International Airport is a great choice for flights from Las Vegas to San Diego.
📍 ~8 km from city center (reachable by car)
💸 Flights from ~$51
San Diego main airports to arrive at
San Diego International (SAN)
San Diego International Airport is a convenient arrival choice for flights from Las Vegas to San Diego.
📍 ~5 km from San Diego city center (reachable by car)
💸 Flights from ~$51
McClellan–Palomar (CLD)
McClellan–Palomar Airport offers an alternative arrival option for your trip to San Diego.
📍 ~50 km from San Diego city center (reachable by car)
💸 Flights from ~$279
Airports nearby San Diego used as alternative
Tijuana International (TIJ)
Tijuana International (TIJ) is an excellent alternative for flights to Mexico, with direct access via CBX.
📍 ~20 km from San Diego (reachable by car)
💸 Flights from ~$294
John Wayne (SNA)
John Wayne (SNA) is a close major US domestic alternative, often less congested than LAX.
📍 ~135 km from San Diego (reachable by car)
💸 Flights from ~$58
Los Angeles International (LAX)
Los Angeles International (LAX) offers the most extensive international and domestic route options.
📍 ~185 km from San Diego (reachable by car)
💸 Flights from ~$50
Ontario International (ONT)
Ontario International (ONT) is a reliable domestic alternative with growing service, often less congested.
📍 ~160 km from San Diego (reachable by car)
💸 Flights from ~$60
Long Beach (LGB)
Long Beach (LGB) is easy to navigate with fast security, good for specific West Coast routes.
📍 ~150 km from San Diego (reachable by car)
💸 Flights from ~$103
Business & First Class Flight Deals to San Diego
Discover luxury on the budget with premium cabin class on flights from Las Vegas to San Diego.
Elite
Best Elite deals to San Diego
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From LAS
Elite
Nov 14
San Diego, United States
80% AI deal score
$1,066
$501
Save $565
From LAS
Elite
Jul 16
San Diego, United States
80% AI deal score
$1,054
$503
Save $551
From LAS
Elite
Jul 03
San Diego, United States
80% AI deal score
$1,059
$510
Save $549
From LAS
Elite
Jul 03
San Diego, United States
80% AI deal score
$1,069
$515
Save $554
From LAS
Elite
Nov 12
San Diego, United States
79% AI deal score
$1,032
$487
Save $545
From LAS
Elite
Nov 12
San Diego, United States
79% AI deal score
$1,037
$487
Save $550
From LAS
Elite
Nov 13
San Diego, United States
79% AI deal score
$1,053
$501
Save $552
From LAS
Elite
Jul 02
San Diego, United States
79% AI deal score
$1,050
$510
Save $540
From LAS
Elite
Jul 17
San Diego, United States
79% AI deal score
$1,044
$510
Save $534
From LAS
Elite
Jun 29
San Diego, United States
79% AI deal score
$996
$510
Save $486
From LAS
Elite
Jul 24
San Diego, United States
79% AI deal score
$1,061
$515
Save $546
From LAS
Elite
Jul 11
San Diego, United States
79% AI deal score
$1,066
$515
Save $551
From LAS
Elite
Jul 04
San Diego, United States
77% AI deal score
$1,114
$466
Save $648
From LAS
Elite
Jul 20
San Diego, United States
77% AI deal score
$1,173
$481
Save $692
From LAS
Elite
Jul 04
San Diego, United States
77% AI deal score
$1,215
$495
Save $720
From LAS
Elite
Jul 04
San Diego, United States
76% AI deal score
$1,059
$466
Save $593
From LAS
Elite
Jul 14
San Diego, United States
76% AI deal score
$1,062
$467
Save $595
From LAS
Elite
Jul 09
San Diego, United States
76% AI deal score
$1,102
$467
Save $635
From LAS
Elite
Jul 14
San Diego, United States
76% AI deal score
$1,062
$467
Save $595
From LAS
Elite
Jul 21
San Diego, United States
76% AI deal score
$1,062
$467
Save $595
From LAS
Elite
Jul 07
San Diego, United States
76% AI deal score
$1,062
$467
Save $595
From LAS
Elite
Oct 01
San Diego, United States
76% AI deal score
$1,200
$487
Save $713
From LAS
Elite
Aug 19
San Diego, United States
76% AI deal score
$1,177
$501
Save $676
From LAS
Elite
Aug 15
San Diego, United States
76% AI deal score
$1,220
$515
Save $705
From LAS
Elite
Nov 14
San Diego, United States
76% AI deal score
$1,055
$590
Save $465
From LAS
Elite
Aug 05
San Diego, United States
75% AI deal score
$404
$269
Save $135
From LAS
Elite
Jul 15
San Diego, United States
75% AI deal score
$1,040
$467
Save $573
From LAS
Elite
Jul 16
San Diego, United States
75% AI deal score
$1,040
$467
Save $573
From LAS
Elite
Jul 23
San Diego, United States
75% AI deal score
$1,035
$481
Save $554
From LAS
Elite
Jun 29
San Diego, United States
75% AI deal score
$1,049
$481
Save $568
From LAS
Elite
Jul 13
San Diego, United States
75% AI deal score
$1,061
$481
Save $580
From LAS
Elite
Jul 03
San Diego, United States
75% AI deal score
$1,050
$481
Save $569
From LAS
Elite
Jul 25
San Diego, United States
75% AI deal score
$1,053
$481
Save $572
From LAS
Elite
Jul 15
San Diego, United States
75% AI deal score
$1,062
$482
Save $580
From LAS
Elite
Jul 14
San Diego, United States
75% AI deal score
$1,054
$482
Save $572
From LAS
Elite
Jul 04
San Diego, United States
75% AI deal score
$1,069
$495
Save $574
From LAS
Elite
Jul 04
San Diego, United States
75% AI deal score
$1,078
$500
Save $578
From LAS
Elite
Aug 08
San Diego, United States
75% AI deal score
$1,184
$515
Save $669
From LAS
Elite
Nov 11
San Diego, United States
75% AI deal score
$1,036
$616
Save $420
From LAS
Elite
Nov 12
San Diego, United States
75% AI deal score
$1,053
$616
Save $437
From LAS
Elite
Nov 11
San Diego, United States
75% AI deal score
$1,053
$616
Save $437
From LAS
Elite
Nov 12
San Diego, United States
75% AI deal score
$1,064
$616
Save $448
From LAS
Elite
Nov 14
San Diego, United States
75% AI deal score
$1,071
$630
Save $441
From LAS
Elite
Jul 28
San Diego, United States
74% AI deal score
$354
$269
Save $85
From LAS
Elite
Jul 29
San Diego, United States
74% AI deal score
$355
$269
Save $86
From LAS
Elite
Jul 07
San Diego, United States
73% AI deal score
$395
$269
Save $126
From LAS
Elite
Jul 28
San Diego, United States
73% AI deal score
$376
$269
Save $107
From LAS
Elite
Jul 21
San Diego, United States
73% AI deal score
$375
$269
Save $106
From LAS
Elite
Jul 21
San Diego, United States
73% AI deal score
$344
$269
Save $75
From LAS
Elite
Jul 08
San Diego, United States
73% AI deal score
$356
$269
Save $87
From LAS
Elite
Jul 29
San Diego, United States
73% AI deal score
$347
$269
Save $78
From LAS
Elite
Jul 07
San Diego, United States
73% AI deal score
$356
$269
Save $87
From LAS
Elite
Sep 29
San Diego, United States
72% AI deal score
$377
$269
Save $108
From LAS
Elite
Sep 29
San Diego, United States
72% AI deal score
$388
$269
Save $119
From LAS
Elite
Jul 14
San Diego, United States
72% AI deal score
$331
$269
Save $62
From LAS
Elite
Jul 28
San Diego, United States
72% AI deal score
$325
$269
Save $56
From LAS
Elite
Jul 28
San Diego, United States
71% AI deal score
$351
$269
Save $82
From LAS
Elite
Jul 22
San Diego, United States
71% AI deal score
$352
$269
Save $83
From LAS
Elite
Jul 22
San Diego, United States
71% AI deal score
$351
$269
Save $82
From LAS
Elite
Jul 21
San Diego, United States
71% AI deal score
$348
$269
Save $79
From LAS
Elite
Jul 14
San Diego, United States
71% AI deal score
$351
$269
Save $82
From LAS
Elite
Jul 08
San Diego, United States
71% AI deal score
$348
$269
Save $79
From LAS
Elite
Jul 14
San Diego, United States
71% AI deal score
$348
$269
Save $79
From LAS
Elite
Jul 21
San Diego, United States
67% AI deal score
$338
$269
Save $69
From LAS
Elite
Jul 22
San Diego, United States
67% AI deal score
$345
$269
Save $76
From LAS
Elite
Jul 08
San Diego, United States
67% AI deal score
$340
$269
Save $71
From LAS
Elite
Jul 14
San Diego, United States
67% AI deal score
$338
$269
Save $69
From LAS
Elite
Jul 21
San Diego, United States
67% AI deal score
$341
$269
Save $72
From LAS
Elite
Jul 08
San Diego, United States
67% AI deal score
$340
$269
Save $71
From LAS
Elite
Jul 07
San Diego, United States
67% AI deal score
$352
$269
Save $83
From LAS
Elite
Jul 07
San Diego, United States
67% AI deal score
$355
$269
Save $86
From LAS
Elite
Jul 07
San Diego, United States
67% AI deal score
$352
$269
Save $83
From LAS
Elite
Jul 14
San Diego, United States
67% AI deal score
$340
$269
Save $71
From LAS
Elite
Jul 28
San Diego, United States
67% AI deal score
$341
$269
Save $72
From LAS
Elite
Jul 07
San Diego, United States
67% AI deal score
$355
$269
Save $86
From LAS
Elite
Jul 08
San Diego, United States
67% AI deal score
$344
$269
Save $75
From LAS
Elite
Jul 14
San Diego, United States
67% AI deal score
$338
$269
Save $69
From LAS
Elite
Jul 22
San Diego, United States
67% AI deal score
$338
$269
Save $69