Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $208 (Frontier) |
One-way from | $123 (Alaska Airlines) |
Popular in | June |
Cheapest in | April |
Average price | $359 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Fri 2/14
6:59 pm-12:43 am
1 stop7h 44m
San Francisco
Tue 2/18
7:46 pm-9:16 am
1 stop11h 30m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Sat 1/25
7:00 am-9:45 am
Nonstop4h 45m
San Francisco
Fri 1/31
12:10 pm-6:09 pm
Nonstop3h 59m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Fri 2/7
7:15 am-12:30 pm
1 stop7h 15m
San Francisco
Sat 2/8
12:27 am-1:21 pm
1 stop10h 54m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Tue 2/11
6:00 am-1:47 pm
1 stop9h 47m
San Francisco
Thu 2/20
5:16 pm-12:38 am
1 stop5h 22m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Thu 1/9
2:49 pm-10:10 pm
1 stop9h 21m
San Francisco
Sun 1/12
10:53 am-7:34 pm
1 stop6h 41m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Wed 1/15
3:10 pm-5:40 pm
Nonstop4h 30m
San Francisco
Wed 1/22
10:05 am-3:55 pm
Nonstop3h 50m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Wed 1/29
2:49 pm-8:00 am
2 stops19h 11m
San Francisco
Sun 2/2
10:00 am-1:53 pm
1 stop25h 53m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Thu 1/23
2:49 pm-10:10 pm
1 stop9h 21m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Mon 4/14
6:38 pm-9:48 am
1 stop17h 10m
St. LouisSan Francisco
STL - SFO
STLSFO
Lambert-St Louis
Sun 1/19
6:00 am-1:23 pm
1 stop9h 23m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Priceline | Price Accuracy1 star | Trust Score*3 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from St. Louis to San Francisco is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, January is the cheapest month in which you can book a flight from St. Louis to San Francisco (average of $276). Flying from St. Louis to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from St. Louis to San Francisco in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their St. Louis to San Francisco flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$120 | Average$192 | FlexibilityNo cancel fee | On-time62% |
United Airlines | Cheapest$234 | Average$403 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$248 | Average$390 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$256 | Average$369 | FlexibilityNo cancel fee | On-timeN/A |
Southwest | Cheapest$307 | Average$410 | FlexibilityNo cancel fee | On-time63% |