Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap LAS to SAN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Las Vegas to San Diego route information

Origin Airport McCarran Intl.
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $43
Distance 259 mi



San Diego





Cheap LAS to SAN Flights

  • How much is a plane ticket to San Diego (SAN) from Las Vegas (LAS)?

    Cost can range from $61 to $432, prices for LAS to SAN do change more than most routes in the United States. However, usually the sooner you book, the more you'll be able to save.
  • What is the cheapest airline flying from Las Vegas to San Diego?

    Flight prices are hitting highs of $432 over the next three months when flying to SAN from LAS. Check out Frontier Airlines, as they have reservations at just $61.
  • Can I change the date of my flight?

    Yes, you can adjust your departure date. If you wish to save some funds in doing so, the cheapest day to fly in September is Saturday. You may be thinking you're missing out leaving a day early, but we think of it as you just adding saving for your next vacation. A penny saved is a vacation earned.
  • Which airline has the least delays from Las Vegas to San Diego?

    Booking with Sun Country Airlines means you will arrive to San Diego around the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin.
  • How many flights are there per day from Las Vegas to San Diego?

    Of course, the day matters, but on average, 39 different flight times exist when you fly from LAS to SAN. You'll have more choices on this route than most others departing the United States.
  • What is the cheapest day to fly?

    The cheapest day to fly from Las Vegas to San Diego is on Saturday. So, if you are trying to save a bit of cash on your next holiday look for flights on that day.
  • How much time do people spend in San Diego?

    The average time spent hanging out in San Diego by travelers from Las Vegas is three days.

Las Vegas to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with LAS to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sep 13, 2019

Sweet and quick! Just the way I like it! 😂

Sep 8, 2019

I’m glad to have found a reasonable priced flight at such short notice.

Sep 2, 2019

Had back to back to back Delta flights and all ran super smoothly. On time, friendly staff, great flights! Thanks, Delta!

Aug 26, 2019

I used to not like Spirit. Now I do because I get it.

Aug 19, 2019

Our flight attendant Laura was fantastic!

Jul 9, 2019

Arriving early there & back!!!

Jul 1, 2019

Will not fly spirit again due to their add ons. It cost more for a carry on then the ticket

Jun 29, 2019

Loved Delta!

Jun 27, 2019

I love Delta!

Jun 24, 2019

Charges for carry-on and checked bags are too high. I will seek travel on airlines, like Southwest.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.