$79 Cheap Delta flights Las Vegas (LAS) to San Francisco (SFO)

View $79 flight on Wed, Jul 23, 2025Opens in a new window

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$79 Cheap Delta flights Las Vegas (LAS) to San Francisco (SFO)

Prices were available within the past 7 days and start at $79 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Las Vegas (LAS) to San Francisco (SFO)
Origin airport
Harry Reid Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
413 mi
Average flight time
1 hour 37 mins

Frequently asked questions

How much is a Delta Air Lines flight from Harry Reid Intl. Airport (LAS) to San Francisco Intl. Airport (SFO)?
You'll find affordable round-trip Delta Air Lines flights from LAS to SFO by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from $79 for a one-way trip.**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.
What is the cheapest month to fly from LAS to SFO with Delta Air Lines?
Delta Air Lines flights to San Francisco are typically more affordable in the off-peak months of February and April. Whether you're in search of a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Harry Reid Intl. Airport (LAS) to San Francisco Intl. Airport (SFO) with Delta Air Lines?
Start searching one to three months before your departure to score cheap fares on Delta Air Lines flights from Harry Reid Intl. Airport (LAS) to San Francisco Intl. Airport (SFO). 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 your timing right, and you can enjoy significant savings on domestic trips.*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.
Does Delta Air Lines fly nonstop from Harry Reid Intl. Airport (LAS) to San Francisco Intl. Airport (SFO)?
Use the "Nonstop" filter when looking for direct Delta Air Lines flights from LAS to SFO. It's also a good way to compare other carriers offering the same nonstop route.
What is the earliest Delta Air Lines flight from LAS to SFO?
To find the earliest departure from LAS to SFO with Delta Air Lines, sort your results by "Morning" and "Early Morning." Choosing an early flight generally means cancellations are less likely.**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.
What airports does Delta Air Lines fly into in San Francisco?
Delta Air Lines flights from Harry Reid Intl. Airport (LAS) to San Francisco touch down at San Francisco Intl. Airport (SFO). This is the main entry point to this city.
Why fly with Delta Air Lines from LAS to SFO?
Flying from LAS to SFO with Delta Air Lines comes with a host of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Harry Reid Intl. Airport (LAS) to San Francisco Intl. Airport (SFO)?
Changes are typically free within 24 hours of booking, but your airline may charge you after that time. For further details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your itinerary without additional charges, check the "Changes included" and "No cancel fee" filters when organizing your next trip.

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*Available to One Key members.