Direct (non-stop) flights from Saint Louis (STL) to San Francisco (SFO)
Find comprehensive flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to San Francisco (SFO), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 05m - 5h 01m (average flight time)• Distance: 1740 miles (2800 km) (air miles between airports)• Daily Flights: 1-3 flights (scheduled departures per day)
Saint Louis (STL)
US
San Francisco (SFO)
US
FLIGHT TIME
4h 05m - 5h 01m
FLIGHT DISTANCE
1740 miles (2800 km)
4h 30m - 4h 38m
12:05
17:29
1740 miles (2800 km)
February
2 (Show)
14
Terminal 2 & Terminal 3 (Saint Louis (STL))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), United Airlines (UA)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Saint Louis (STL) and flights to San Francisco (SFO).
Route Insights
Route Demand
This route operates 14 flights per week, serving moderate demand between St Louis (STL) and San Francisco (SFO).
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting St Louis (STL) and San Francisco (SFO). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
February typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Feb being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 1740 miles (2800 km), this is an ultra-long-haul route between St Louis (STL) and San Francisco (SFO), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 4h 05m - 5h 01m, with actual times ranging from 4h 30m - 4h 38m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: Southwest Airlines, United Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Southwest Airlines operates the most flights on this route with 1 daily departure, followed by United Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$363
Travel Planning Tips for Saint Louis (STL) to San Francisco (SFO)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Saint Louis (STL) to San Francisco (SFO). Consider booking on this day for potential savings.
- Best Month to Travel
April is generally the cheapest month to fly from Saint Louis (STL) to San Francisco (SFO). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Saint Louis (STL) to San Francisco (SFO) is approximately $363. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
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Frequently Asked Questions
How many flights operate from St Louis (STL) to San Francisco (SFO)?
There are 2 direct flights operating from St Louis (STL) to San Francisco (SFO). Approximately 1-3 flights daily.
Which airlines operate flights from St Louis (STL) to San Francisco (SFO)?
2 airlines operate on this route: Southwest Airlines, United Airlines.
How long is the flight from St Louis (STL) to San Francisco (SFO)?
The flight duration from St Louis (STL) to San Francisco (SFO) is approximately 4h 05m - 5h 01m.
What is the distance from St Louis (STL) to San Francisco (SFO)?
The distance from St Louis (STL) to San Francisco (SFO) is 1740 miles (2800 km).
What is the flight time range for this route?
Flight times on this route range from 4h 30m - 4h 38m.
What are the earliest and latest flight departure times?
The earliest flight departs at 12:05 and the latest flight departs at 17:29.
What is the cheapest month to fly from St Louis (STL) to San Francisco (SFO)?
February is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 14 flights operate per week from St Louis (STL) to San Francisco (SFO).
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger.
What is the average flight price from St Louis (STL) to San Francisco (SFO)?
The average flight price for a round-trip ticket from St Louis (STL) to San Francisco (SFO) is approximately $515 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from St Louis (STL) to San Francisco (SFO) for the lowest prices?
February is typically the cheapest month to fly from St Louis (STL) to San Francisco (SFO). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from St Louis (STL) to San Francisco (SFO)?
2 airlines offer direct flights from St Louis (STL) to San Francisco (SFO), providing travelers with multiple options for scheduling and pricing.
How far is San Francisco (SFO) from St Louis (STL)?
The distance from St Louis (STL) to San Francisco (SFO) is 1740 miles (2800 km). This is a long-haul flight route.
How long does it take to fly from St Louis (STL) to San Francisco (SFO)?
The flight time from St Louis (STL) to San Francisco (SFO) is approximately 4h 05m - 5h 01m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does San Francisco (SFO) serve?
San Francisco (SFO) serves San Francisco, US.