$120 Cheap Delta flights New York (LGA) to San Francisco (SFO)

You can discover cheap return Delta Air Lines flights from $239 from LGA to SFO by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $120 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.

Search for one-way or round-trip flights to San Francisco in February or April. You could find an affordable fare with Delta Air Lines during these quieter months.

Look for affordable Delta Air Lines flights from LaGuardia Airport (LGA) to San Francisco Intl. Airport (SFO) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Simply enter your dates, click search and select the “Nonstop” filter on Expedia to find any direct flights from LGA to SFO with Delta Air Lines or other carriers.

Find Delta Air Lines’s earliest flights from LGA to SFO by selecting our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**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 LaGuardia Airport (LGA) to San Francisco, and you’ll likely land at San Francisco Intl. Airport (SFO). This is the airline’s main hub here.

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many passengers flying from LGA to SFO. Plus, 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 put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making your booking, but your airline may charge a fee after that time. For more information about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without additional costs, check the “No cancel fee” or “Changes included” filter when organizing your next getaway.