Find cheap flights to San Francisco

Round-trip
Economy
Boston (BOS)
San Francisco (SFO)
Fri 1/22
Fri 1/29
Any month
Compare vs. momondo |
Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to San Francisco. Current restrictions to San Francisco are based on United States travel restrictions.

View current United States travel restrictions

Cheapest flights to San Francisco airports

Find the cheapest flights to these San Francisco airports from your nearest city or airport
There is no data for the selected route at this time, please select a new departure airport

When is the best time to fly to San Francisco?

What is the absolute cheapest flight to San Francisco?

Users booking trips to San Francisco from Seattle found flights 88% cheaper than the average price of flights to San Francisco. To find the cheapest price to San Francisco from your area, use momondo’s Airport-to-Airport Pricing Tool.

What is the cheapest month to fly to San Francisco?

If you’re not able to fly to San Francisco in January, then February is your next best option. Flight prices from United States to San Francisco during February average around $271.

How far in advance should I book a flight to San Francisco?

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to San Francisco. During this timeframe, flight prices are around $306. Keep in mind that you might also find cheap flights to San Francisco outside of this time window. In fact, momondo users recently found flights from United States to San Francisco for $73.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Thursday when prices can be found for as low as $296. This is often the case because there is less demand to fly during this day of the week. Flights from United States to San Francisco on a Sunday will generally be more expensive and average around $380. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is at noon. Flights from United States to San Francisco during this time can be as low as $253. Try not to purchase tickets in the morning because they tend to be around $324. Of course, these prices can vary depending on the time of year and what airport you fly to.

Is there a good place to hike near San Francisco?

Hikers looking for a more family-friendly day in the great outdoors would be best suited to plan their flight to San Francisco for March, April, and May, when they can visit Civic Center Plaza and enjoy all that the park has to offer.

When is it best to fly to San Francisco to go sightseeing?

Sights like Fisherman's Wharf, Golden Gate Bridge, and Lombard Street are most enjoyable in months with moderate weather conditions like January, February, or December. Plan your flight to San Francisco for those months.

Is there an alternative airport near San Francisco?

Finding an alternative and possibly cheaper destination airport near San Francisco is possible. If you are planning a flight to San Francisco, consider booking flights to Oakland Airport (12 mi from San Francisco city center), Concord Buchanan Fld Airport (24 mi from San Francisco city center), Napa County Airport (30 mi from San Francisco city center), San Jose Airport (40 mi from San Francisco city center) or Santa Rosa Sonoma County Airport (54 mi from San Francisco city center).

Is there a cheaper alternative to flying into San Francisco?

With an average price of $417 per person, Napa County Airport is the cheapest airport to fly into when planning your trip to San Francisco. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.


What are the current travel restrictions for San Francisco?

Currently, United States travel restrictions include travel to San Francisco. Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland and Brazil in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

Starting on January 26, all travelers (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have an evidence of having contracted and recovered from COVID-19 prior to boarding the plane. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure.

Quarantine requirements

Travelers returning to the US are advised to stay home as much as possible, avoid being around people and consider getting tested for COVID-19 after returning from travel and participated in higher risk activities.

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are planning to travel to San Francisco at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

San Francisco flight deals found on momondo

Check out some of the best fares from airports in United States to San Francisco found recently by users on momondo
Alaska Airlines
Feb 27
1h 10m
Los Angeles
1h 10m
5:15 am
San Francisco
Feb 27
8:25 am
San Francisco
1h 30m
9:55 am
Los Angeles
Alaska Airlines
Feb 14
1h 20m
Los Angeles
1h 20m
3:20 am
San Francisco
Feb 16
1:45 pm
San Francisco
1h 30m
3:15 pm
Los Angeles
Alaska Airlines
Feb 23
1h 22m
Los Angeles
1h 22m
11:57 am
San Francisco
Feb 24
11:00 am
San Francisco
1h 30m
12:30 pm
Los Angeles
Alaska Airlines
Feb 17
1h 22m
Los Angeles
1h 22m
2:47 pm
San Francisco
Feb 24
2:00 am
San Francisco
1h 30m
3:30 am
Los Angeles
Alaska Airlines
Feb 4
1h 22m
Los Angeles
1h 22m
3:22 am
San Francisco
Feb 4
5:50 am
San Francisco
1h 30m
7:20 am
Los Angeles
Delta
Feb 25
1h 22m
Los Angeles
1h 22m
5:03 pm
San Francisco
Feb 27
1:50 am
San Francisco
1h 35m
3:25 am
Los Angeles

Find the cheapest one-way flights to San Francisco

If you're looking for one-way flights to San Francisco, view some of our deals below provided by Alaska Airlines
Alaska Airlines
Feb 18
1h 10m
Los Angeles
1h 10m
5:15 am
San Francisco
Alaska Airlines
Mar 1
1h 22m
Los Angeles
1h 22m
6:27 am
San Francisco
Alaska Airlines
Feb 2
1h 22m
Los Angeles
1h 22m
6:57 am
San Francisco


Which airlines fly to San Francisco?

Here you can see a selection of the most popular and cheapest airlines for flights to San Francisco

Popular routes to San Francisco

Most frequently searched flights to San Francisco along with the cheapest price and shortest flight duration
Phoenix to San Francisco Flights
Fastest flight time
1h 53m
Cheapest price
$57
Denver to San Francisco Flights
Fastest flight time
2h 39m
Cheapest price
$76
Los Angeles to San Francisco Flights
Fastest flight time
1h 22m
Cheapest price
$97
Santa Ana to San Francisco Flights
Fastest flight time
1h 24m
Cheapest price
$97
San Diego to San Francisco Flights
Fastest flight time
1h 26m
Cheapest price
$99
Chicago to San Francisco Flights
Fastest flight time
4h 29m
Cheapest price
$108
Minneapolis to San Francisco Flights
Fastest flight time
4h 09m
Cheapest price
$111
Seattle-Tacoma Intl to San Francisco Flights
Fastest flight time
2h 01m
Cheapest price
$115
Dallas to San Francisco Flights
Fastest flight time
3h 39m
Cheapest price
$118
Houston to San Francisco Flights
Fastest flight time
4h 10m
Cheapest price
$123
Philadelphia to San Francisco Flights
Fastest flight time
6h 08m
Cheapest price
$132
Miami to San Francisco Flights
Fastest flight time
5h 56m
Cheapest price
$140
Atlanta to San Francisco Flights
Fastest flight time
5h 12m
Cheapest price
$140
Fort Lauderdale to San Francisco Flights
Fastest flight time
6h 17m
Cheapest price
$141
Orlando to San Francisco Flights
Fastest flight time
5h 36m
Cheapest price
$145
New York to San Francisco Flights
Fastest flight time
6h 04m
Cheapest price
$147
Austin to San Francisco Flights
Fastest flight time
3h 40m
Cheapest price
$147
Detroit to San Francisco Flights
Fastest flight time
5h 20m
Cheapest price
$149
Boston to San Francisco Flights
Fastest flight time
6h 25m
Cheapest price
$154
Washington to San Francisco Flights
Fastest flight time
5h 50m
Cheapest price
$224
View more
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First