Cheap Flights from Sacramento International to San Francisco International

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Flight deals from Sacramento International to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Sacramento International to San Francisco International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sacramento International to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento International to San Francisco International flights are currently cheapest in April.

Direct flights from Sacramento International to San Francisco International

Sacramento to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundR 956
Cheapest month to flyApril
Average flight time1 hr, 11 mins
Most popular airlineUnited
Average flights per week178

Finding cheap flights from Sacramento International to San Francisco International: Frequently asked questions

The best price we found for a return flight from Sacramento International to San Francisco International is R 2,273. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 10 minutes is the average flight time from Sacramento International to San Francisco International.
United, SkyWest Airlines and Virgin Australia fly direct from Sacramento International to San Francisco International.
As of March 2026, there are 178 flights per week flying from Sacramento International to San Francisco International.
The cheapest month to fly from Sacramento International to San Francisco International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sacramento International Airport to San Francisco International Airport on Friday, 10 April 2026.
Yes – the average flight time is 1 hour and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and United offer the cheapest flight tickets to San Francisco International.

Flying from Sacramento International Airport (SMF) to San Francisco International Airport (SFO): what you need to know

  • The average time for a direct flight from Sacramento International Airport to San Francisco International Airport is 1 hour 5 minutes.

  • Sacramento and San Francisco share the UTC-7 timezone. This means there's no time difference to adjust for.

  • Every week, there are 30 Sacramento International Airport to San Francisco International Airport flights. If you'd like to be on board early, jump on the 05:40 United Airlines flight. If you'd rather make the most of your time before you fly, the last departure is at 19:35 with United Airlines.

  • Your SMF to SFO flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience longer lines in popular months like August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • Travelling to San Francisco (and then seeing more of United States!) is a cinch with United Airlines. This popular airline offers direct flights from Sacramento International Airport to San Francisco International Airport.

  • United Airlines has the highest passenger demand on this route.

  • The most punctual carrier operating SMF to SFO flights is United Airlines. Its services arrive without delay 72.31% of the time.

  • Consider adding a stopover when booking your ticket from Sacramento International Airport to San Francisco International Airport. Just uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here are some options between SMF and SFO:

    • Santa Barbara Municipal Airport

    • Bob Hope Airport

    • Los Angeles International Airport

How to find the cheapest flights from Sacramento International Airport (SMF) to San Francisco International Airport (SFO)

  • At the moment, R 956 is the cheapest price we've seen for a one-way Sacramento International Airport to San Francisco International Airport flight. The best price for a return plane ticket is R 2,273. Keep in mind that fares may change due to demand when booking.

  • To get cheap tickets from SMF to SFO, reserve your journey nine months before your departure date.

  • The cheapest month for flights from Sacramento International Airport to San Francisco International Airport is August. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • Landing cheap flights from SMF to SFO is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Sacramento International Airport to San Francisco International Airport.

Handy information about Sacramento International Airport (SMF)

  • SMF is located at 6900 Airport Boulevard.

  • 82.15% of flights leaving Sacramento International Airport reach their destination on time. With its solid on-time performance, you're unlikely to experience delays when flying out of SMF.

  • Central Sacramento to Sacramento International Airport is approximately 19 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a journey time of about 25 minutes on public transport.

  • Spending the night in a hotel can take the stress out of reaching the airport on time. If you're looking for a place to stay before your flight from Sacramento International Airport to San Francisco International Airport, check out Holiday Inn Express & Suites Sacramento Airport Natomas. It's a short ride from SMF.

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • From San Francisco International Airport, San Francisco is approximately 21 kilometres away. It takes around 20 minutes to get to the centre driving.

  • Travelling on public transport typically takes 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • The quietest month for a flight from Sacramento International Airport to San Francisco International Airport is February, while August is the most popular. Pick the ideal time to visit San Francisco based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in San Francisco is September, with the temperature ranging between 12ºC (54ºF) and 22ºC (72ºF). Lock in your flights from Sacramento International Airport to San Francisco International Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from SMF to SFO in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 16ºC (61ºF) on average.

Explore more of United States

  • San Jose is just one of the many cities in United States waiting to be explored after you've seen San Francisco. Around 64 kilometres away to the south-east, its top attractions include Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

  • If you're ready to explore another major stop in United States, consider Fresno, about 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.