$39 Cheap Delta flights San Diego (SAN) to Las Vegas (LAS)

Set the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $77 from SAN to LAS. Affordable one-way tickets from $39 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Las Vegas are usually more affordable in the off-peak months of January and June. Whether you’re in search of a round-trip or one-way ticket, you could score a better deal then.

Start searching one to three months ahead of your travel date to get cheaper fares on Delta Air Lines flights from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Delta Air Lines has direct flights from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS), with 21 departures each week. Simply choose the “Nonstop” and “Airline” filters during your search on Expedia to show all direct Delta Air Lines flights to LAS.

From wheels-up to touchdown, a direct Delta Air Lines flight from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS) typically takes 1h 29m.

Saturday has the most Delta Air Lines flights from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS). With 3 daily departures, this is the best day of the week to find something that will suit your schedule.

The earliest flight from SAN to LAS with Delta Air Lines departs at 9:30AM UTC-8. You’ll land at 10:59AM UTC-8. The final Delta Air Lines flight of the day takes off at 6:05PM UTC-8 and arrives at 7:35PM UTC-8. With 20% fewer cancellations for departures before noon, heading out early is usually the wisest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a Delta Air Lines flight from San Diego Intl. Airport (SAN) to Las Vegas, and you’ll likely arrive at Harry Reid Intl. Airport (LAS). This is the airline’s primary hub in this city.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many travelers heading from SAN to LAS. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Delta Air Lines usually operates Embraer 175 planes for flights from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS). Remember that aircraft type can differ depending on operational needs, so the plane you board might be different on your day of travel.

Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For more information about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without additional charges, apply the “Changes included” and “No cancel fee” filters when organizing your next adventure.