Cheap Flights to San Francisco

Popular airlines to San Francisco

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Find Your Flights to San Francisco null

Cheap flights to San Francisco (null)

Get started finding a cheap flight to San Francisco on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to San Francisco.

Roundtrip prices range from - , and one-ways to San Francisco start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to San Francisco (null)

You have several options for which airline you choose to travel with to San Francisco. There are airlines flying into null: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to San Francisco (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to null in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

 

Frequently asked questions

How do I find cheap flights to San Francisco that have flexible change policies?
We understand that travel arrangements can change from one day to the next, so locking in a flexible fare with Expedia is a wise idea. Simply check the "No change fee" box underneath the "Flexible change policies" filter. Your low-priced, flexible flight to San Francisco is only a few clicks away.
How can I find cheap tickets to San Francisco?
One of the easiest ways to snare cheap tickets to San Francisco is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to San Francisco in the last seven days was . Booking ahead of time will generally help you score an even better deal.
How much is a flight to San Francisco?
You could have purchased a return ticket to San Francisco from anywhere between and in the last seven days. For one-way journeys from (), the lowest amount paid during this time was .
When is the cheapest time to fly to San Francisco?
If you can be flexible with what day you jet off to San Francisco, fly out earlier in the week. The most affordable day to take off is usually Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of vacationers preferring to fly on weekends.
How much is a plane ticket to San Francisco?
In the last seven days, seats to San Francisco cost between and . Prices depend on the time of departure, seating class, airline and when the fare is booked.
What months are the cheapest to book a flight to San Francisco?
The perfect month to book well-priced flights to San Francisco is February. It's worth remembering that in the U.S, the most expensive time to purchase a ticket is during the month of December.
Flights to San Francisco information
Destination airport
San Francisco