Southwest Airlines Las Vegas to San Diego Flights

Return flight: San Diego – Las Vegas

Cheapflightsplus.com will find cheap Southwest Airlines flights from Las Vegas to San Diego. Compare airline ticket prices and book air tickets starting from $102 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Southwest Airlines, arrivals and departure details below.

Find Cheap Airfare Las Vegas (NV) — San Diego (CA) by Southwest Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $102, two-way – $175.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:25 am — 12:40 pm
11:25 am — 12:40 pm WN964 Southwest Airlines
Las Vegas — San Diego
1h 15m
Find flight
from$134
12:25 pm — 6:01 pm
12:25 pm — 1:45 pm WN3301 Southwest Airlines
Las Vegas — Los Angeles
3h 20m stop
5:05 pm — 6:01 pm DL4087 Delta Air Lines Inc.
Los Angeles — San Diego
5h 36m
including layover
Find flight
from$459
12:55 pm — 2:10 pm
12:55 pm — 2:10 pm WN4403 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$134
1:45 pm — 3:00 pm
1:45 pm — 3:00 pm WN431 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$134
4:00 pm — 5:15 pm
4:00 pm — 5:15 pm WN3528 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$155
4:55 pm — 11:28 pm
4:55 pm — 6:15 pm WN5116 Southwest Airlines
Las Vegas — Los Angeles
4h 15m stop
10:30 pm — 11:28 pm DL3746 Delta Air Lines Inc.
Los Angeles — San Diego
6h 33m
including layover
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from$459
5:30 pm — 6:40 pm
5:30 pm — 6:40 pm WN3105 Southwest Airlines
Las Vegas — San Diego
1h 10m
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from$134
6:10 pm — 7:25 pm
6:10 pm — 7:25 pm WN1706 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$134
6:40 pm — 11:28 pm
6:40 pm — 7:55 pm WN167 Southwest Airlines
Las Vegas — Los Angeles
2h 35m stop
10:30 pm — 11:28 pm DL3746 Delta Air Lines Inc.
Los Angeles — San Diego
4h 48m
including layover
Find flight
from$440
6:55 am — 8:10 am
6:55 am — 8:10 am WN2201 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$102
8:05 pm — 9:15 pm
8:05 pm — 9:15 pm WN4540 Southwest Airlines
Las Vegas — San Diego
1h 10m
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from$134
8:10 am — 9:25 am
8:10 am — 9:25 am WN931 Southwest Airlines
Las Vegas — San Diego
1h 15m
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from$110
8:15 pm — 6:01 pm
+1 day
8:15 pm — 9:30 pm WN3935 Southwest Airlines
Las Vegas — Los Angeles
19h 35m stop
5:05 pm — 6:01 pm DL4087 Delta Air Lines Inc.
Los Angeles — San Diego
21h 46m
including layover
Find flight
from$437
8:15 pm — 10:15 am
+1 day
8:15 pm — 9:30 pm WN3935 Southwest Airlines
Las Vegas — Los Angeles
11h 45m stop
9:15 am — 10:15 am DL4018 Delta Air Lines Inc.
Los Angeles — San Diego
14h
including layover
Find flight
from$437
9:30 am — 10:45 am
9:30 am — 10:45 am WN298 Southwest Airlines
Las Vegas — San Diego
1h 15m
Find flight
from$134
*Departure and arrival times are local. Last updated on 03/21/2025

Flight Information

There are 10 flights by Southwest Airlines from Las Vegas to San Diego every week with departures from Mccarran. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 11:25 am to 9:30 am. Nonstop flight is 1h 10m. The time difference between Las Vegas and San Diego is 0h.

  • The fastest flight 1h 10m
  • Average flight time 1h 15m
  • The earliest flight 11:25 am
  • The latest flight 9:30 am
  • Distance 259 ml

The cheapest months for traveling to San Diego are november (from 102 $).

The cheapest flight by Southwest Airlines that our users were able to find is $102. This airfare is economy class on one-way WN2201 flight for November 12, 2024 leaving Mccarran in Las Vegas at 6:55 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Southwest Airlines there are other 9 airline carriers between Las Vegas and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Las Vegas to San Diego.

Nonstop flights

There are 33 direct flights every day from Las Vegas. Airlines and fares are below:

  • from $24
    Find
  • AS - Alaska Airlines
    from $58
    Find
  • F9 - Frontier Airlines
    from $23
    Find
  • DL - Delta Air Lines Inc.
    from $87
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • from $39
    Find
  • AA - American Airlines
    from $101
    Find
  • AS - Alaska Airlines
    from $127
    Find
  • F9 - Frontier Airlines
    from $59
    Find
  • PD - Porter Airlines
    from $258
    Find
  • DL - Delta Air Lines Inc.
    from $167
    Find
  • UA - United Airlines
    from $97
    Find
  • WS - WestJet
    from $257
    Find
  • TS - Air Transat
    from $309
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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