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Cheap Flights from Syracuse to San Francisco International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Syracuse to San Francisco International flight deals

      Find the cheapest month or even day of the year to fly to San Francisco International

      Book the best San Francisco International fare with no extra fees

      Flight deals from Syracuse to San Francisco International

      Looking for a cheap last-minute deal or the best return flight from Syracuse Airport to San Francisco International Airport? If you want to travel next month, return fares start from $518. Find the lowest prices on one-way and return tickets right here.
      San Francisco.$517 per passenger.Departing Sat, 3 Oct, returning Sat, 17 Oct.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Sat, 3 Oct, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Sat, 17 Oct, arriving in Syracuse.Price includes taxes and charges.From $517, select.
      San Francisco.$531 per passenger.Departing Thu, 3 Jun, returning Tue, 8 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Syracuse on Thu, 3 Jun, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Tue, 8 Jun, arriving in Syracuse.Price includes taxes and charges.From $531, select.
      San Francisco.$532 per passenger.Departing Fri, 6 Nov, returning Fri, 13 Nov.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Fri, 6 Nov, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Fri, 13 Nov, arriving in Syracuse.Price includes taxes and charges.From $532, select.
      San Francisco.$533 per passenger.Departing Thu, 3 Dec, returning Thu, 10 Dec.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Thu, 3 Dec, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Thu, 10 Dec, arriving in Syracuse.Price includes taxes and charges.From $533, select.
      San Francisco.$534 per passenger.Departing Mon, 1 Feb, returning Sun, 28 Feb.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Mon, 1 Feb, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Sun, 28 Feb, arriving in Syracuse.Price includes taxes and charges.From $534, select.
      San Francisco.$536 per passenger.Departing Wed, 6 Jan, returning Wed, 20 Jan.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Wed, 6 Jan, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Wed, 20 Jan, arriving in Syracuse.Price includes taxes and charges.From $536, select.
      San Francisco.$565 per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Syracuse on Wed, 30 Sep, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Tue, 6 Oct, arriving in Syracuse.Price includes taxes and charges.From $565, select.
      San Francisco.$565 per passenger.Departing Sat, 31 Oct, returning Mon, 9 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Syracuse on Sat, 31 Oct, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Mon, 9 Nov, arriving in Syracuse.Price includes taxes and charges.From $565, select.
      San Francisco.$566 per passenger.Departing Wed, 17 Feb, returning Wed, 3 Mar.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Wed, 17 Feb, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Wed, 3 Mar, arriving in Syracuse.Price includes taxes and charges.From $566, select.
      San Francisco.$566 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Thu, 26 Nov, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Thu, 3 Dec, arriving in Syracuse.Price includes taxes and charges.From $566, select.
      San Francisco.$566 per passenger.Departing Wed, 31 Mar, returning Wed, 14 Apr.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Wed, 31 Mar, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Wed, 14 Apr, arriving in Syracuse.Price includes taxes and charges.From $566, select.
      San Francisco.$766 per passenger.Departing Tue, 22 Sep, returning Sat, 26 Sep.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Tue, 22 Sep, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Sat, 26 Sep, arriving in Syracuse.Price includes taxes and charges.From $766, select.
      San Francisco.$794 per passenger.Departing Sat, 3 Apr, returning Sat, 17 Apr.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Sat, 3 Apr, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Sat, 17 Apr, arriving in Syracuse.Price includes taxes and charges.From $794, select.
      San Francisco.$1,109 per passenger.Departing Fri, 25 Dec, returning Fri, 1 Jan.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Fri, 25 Dec, arriving in San Francisco International.Inbound indirect flight with United, departs from San Francisco International on Fri, 1 Jan, arriving in Syracuse.Price includes taxes and charges.From $1,109, select.

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

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Syracuse to San Francisco International flights are currently cheapest in October.
      Sep
      from $768
      Oct
      from $518
      Nov
      from $534
      Dec
      from $535
      Jan
      from $537
      Feb
      from $535
      Mar
      Find prices
      Apr
      from $797
      May
      Find prices
      Jun
      from $532
      Jul
      Find prices
      Aug
      Find prices

      Syracuse to San Francisco International: Alternative routes

      Compare routes from Syracuse to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

      San Francisco International

      18km from central San Francisco
      ClosestCheapest
      from $517
      Search flights

      Oakland Metropolitan Oak

      19km from central San Francisco
      Search flights

      Concord

      40km from central San Francisco
      Search flights

      San Jose International

      63km from central San Francisco
      from $655
      Search flights

      San Jose Reid-Hillview

      72km from central San Francisco
      Search flights

      Santa Rosa

      88km from central San Francisco
      Search flights

      Syracuse to San Francisco: Flight information

      The things to know before you go.
      Cheapest flight found$518
      Cheapest month to flyOctober

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

      The best price we found for a return flight from Syracuse to San Francisco International is $518. 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.
      Currently, there are no airlines that fly direct from Syracuse to San Francisco International. But we found flights with one or more stops from $518.
      As of September 2026, there are no flights flying from Syracuse to San Francisco International.
      The cheapest month to fly from Syracuse to San Francisco International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Syracuse Airport to San Francisco International Airport on Saturday, 3 October 2026.
      No airlines currently offer direct flights between Syracuse Airport and San Francisco International Airport. Most routes have one or more stops.
      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, United offers the cheapest flight tickets to San Francisco International.

      Flying from Syracuse Airport (SYR) to San Francisco International Airport (SFO): what you need to know

      • San Francisco's timezone is UTC-8, making San Francisco three hours behind Syracuse.

      • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your SYR to SFO flight.

      • Be prepared for longer queues during popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

      • If you want to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Syracuse Airport to San Francisco International Airport. These are the most popular stopovers between SYR and SFO:

        • Chicago O'Hare International Airport

        • Denver International Airport

        • Detroit Wayne County Airport

      How to find the cheapest flights from Syracuse Airport (SYR) to San Francisco International Airport (SFO)

      • Right now, $267 is the cheapest price we've found for a one-way Syracuse Airport to San Francisco International Airport flight. The best price for a return plane ticket is $518. Remember that fares could change due to availability at the time of booking.

      • Don't wait until the last minute. You're more likely to get cheap tickets from SYR to SFO if you book early. Airlines often offer some terrific early bird discounts.

      • Finding cheap flights from Syracuse Airport to San Francisco International Airport is easy if you can be flexible with your dates. Use the 'Whole month' tool to see the lowest prices throughout the month and bag a great deal.

      • You won't have to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment there's a better deal on cheap flights from SYR to SFO.

      • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Syracuse Airport to San Francisco International Airport.

      Handy information about Syracuse Airport (SYR)

      • You'll find SYR at City Hall.

      • When it comes to the on-time performance of Syracuse Airport, data shows 71% of flights arrive within the scheduled timeframe.

      • To get to Syracuse Airport from central Syracuse, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.

      • Taking public transport? Expect a trip time of around 35 minutes.

      • Get your travels off to a relaxed start by staying near SYR. Whether you're taking an early flight from Syracuse Airport to San Francisco International Airport or just don't want to be rushed, these hotels are ideal:

      Arriving at San Francisco International Airport (SFO)

      When to fly to San Francisco International Airport (SFO)

      • July is the busiest month for flights from Syracuse Airport to San Francisco International Airport. For a quieter experience, travel to San Francisco in March.

      • Before locking in your flight from Syracuse Airport to San Francisco International Airport, think about the kind of weather you like. September is the warmest month in San Francisco, with temperatures ranging from 12ºC to 24ºC.

      • Search for cheap tickets from SYR to SFO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 16ºC on average.

      Explore more of the United States

      • San Jose is just one of the many places in the United States waiting to be discovered after you've experienced San Francisco. Around 64 kilometres away to the south-east, popular attractions include Winchester Mystery House, The Tech Interactive and Santa Clara Valley.

      • If there's time to check out another well-known destination in the United States, consider Fresno, about 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.