Spirit’s Big Front Seats offer 11 inches more legroom, ideal for short flights.
Spirit’s Saver$ Club offers rotating deals and discounts on luggage and seats.
Most accurate provider | eDreams 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $52 (Cheapflightsfares) |
One-way from | $25 (Cheapflightsfares) |
Popular in | December |
Cheapest in | May |
Average price | $77 |
Good round-trip deal | $52 or less |
Good one-way deal | $48 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Sat 5/17
9:59 pm-11:19 pm
Nonstop1h 20m
San Diego
Wed 5/21
6:15 am-7:35 am
Nonstop1h 20m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Thu 5/22
5:01 pm-6:26 pm
Nonstop1h 25m
San Diego
Sat 5/24
6:52 pm-8:17 pm
Nonstop1h 25m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Mon 5/5
9:06 am-10:25 am
Nonstop1h 19m
San Diego
Tue 5/6
8:29 am-9:50 am
Nonstop1h 21m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Thu 6/26
7:05 am-8:18 am
Nonstop1h 13m
San Diego
Thu 6/26
1:07 pm-2:34 pm
Nonstop1h 27m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Tue 5/27
3:05 pm-4:25 pm
Nonstop1h 20m
San Diego
Wed 5/28
7:00 am-10:35 am
1 stop3h 35m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Sat 7/12
2:49 pm-4:09 pm
Nonstop1h 20m
San Diego
Sat 7/12
6:57 pm-8:23 pm
Nonstop1h 26m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Fri 5/9
6:00 am-9:35 am
1 stop3h 35m
San Diego
Fri 5/9
4:00 pm-8:49 pm
1 stop4h 49m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Mon 5/12
12:14 pm-3:41 pm
1 stop3h 27m
San Diego
Tue 5/13
10:00 am-4:23 pm
1 stop6h 23m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Mon 6/9
7:59 pm-9:02 am
1 stop13h 03m
San Diego
Wed 6/11
12:34 pm-7:04 pm
1 stop6h 30m
Las VegasSan Diego
LAS - SAN
LASSAN
Las Vegas Harry Reid Intl
Wed 5/28
6:36 pm-7:53 pm
Nonstop1h 17m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Las Vegas to San Diego, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Diego (average of $286). Flying from Las Vegas to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Las Vegas to San Diego in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Las Vegas to San Diego flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from LAS to SAN are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Entertainment
Food
Comfort
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$37 | Average$69 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$38 | Average$67 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$48 | Average$97 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$68 | Average$147 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$82 | Average$165 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$86 | Average$138 | FlexibilityNo cancel fee | On-time63% |