Cheap flights from Las Vegas, NV to San Diego, CA

Flights starting at CA$32. Choose between Spirit Airlines, Frontier Airlines, or Alaska Airlines to find the best price.

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Tips to know when travelling to San Diego

Travelers usually depart from Harry Reid International Airport, Las Vegas, NV - Fashion Show Mall Bus stop, Las Vegas, NV - UNLV, Las Vegas, NV - South Strip Transfer Terminal, or Las Vegas, NV - East Craig Rd) when they travel from Las Vegas to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - La Jolla, San Diego, CA - Old Town, San Diego, CA - Seaport Village, or San Diego-SDSU Transit Center. The distance between Las Vegas and San Diego is 416 km. The most popular airlines for this route are Spirit Airlines, Frontier Airlines, Alaska Airlines, United Airlines, and JetBlue Airways. Las Vegas and San Diego have 100 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Las Vegas to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 18.02 - Sat 24.02

AirlineSun 18.02Mon 19.02Tue 20.02Wed 21.02Thu 22.02Fri 23.02Sat 24.02
4444444
2222222
---2------221

Weekly direct flights for Sun 25.02 - Sat 02.03

AirlineSun 25.02Mon 26.02Tue 27.02Wed 28.02Thu 29.02Fri 01.03Sat 02.03
4444444
2222222
22------221

Weekly direct flights for Sun 03.03 - Sat 09.03

AirlineSun 03.03Mon 04.03Tue 05.03Wed 06.03Thu 07.03Fri 08.03Sat 09.03
4443332
2212122
22------121

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
3333333
1212122
22------221

Check-in for a flight from Las Vegas to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
February
Sunny days
344
days per year

14 day forecast

Sunday
18 Feb
81%
17°C13°C
25 Feb
18°C15°C
Monday
19 Feb
17°C14°C
26 Feb
87%
15°C14°C
Tuesday
20 Feb
86%
15°C14°C
27 Feb
13°C11°C
Wednesday
21 Feb
86%
16°C13°C
28 Feb
15°C10°C
Thursday
22 Feb
17°C12°C
29 Feb
19°C11°C
Friday
23 Feb
20°C13°C
1 Mar
21°C13°C
Saturday
24 Feb
20°C15°C
2 Mar
19°C15°C

Frequently asked questions

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