Cheap flights from St. Louis to San Francisco from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to San Francisco departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from St. Louis to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $318.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from St. Louis to San Francisco is on a Tuesday when prices can be found for as low as $317. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $416.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest St. Louis to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $213. Flights in the morning are often more expensive with an average ticket price of $397.
What is the cheapest Lambert-St Louis to San Francisco flight route?
Fly from Lambert-St Louis to San Francisco for the best Lambert-St Louis - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
The ideal time to book your flight to San Francisco is 57 days in advance when prices tend to average $357. In the past 72 hours, momondo users found flights from St. Louis to San Francisco for as low as $152.
What cabin class options are available on Lambert-St Louis to San Francisco flights?
There are 4 cabin classes available to choose from on Lambert-St Louis to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on St. Louis to San Francisco flights?
You could potentially save up to 52% on your flight if you consider stops on a St. Louis to San Francisco flight.
How have St. Louis to San Francisco flight prices changed over time?
As of December 2024, prices for St. Louis to San Francisco flights are approximately 0% more expensive when compared to flights at the same time last year.
How many flights depart from St. Louis to San Francisco on average per day?
As of December 2024, 1 flights take off from St. Louis and land in San Francisco each day. The most common flight departure time for this route is 7:00AM, with 59% of daily flights taking off at noon.
How many flights depart from St. Louis to San Francisco on average per week?
The number of flights available between St. Louis and San Francisco is 11 per week as of December 2024. The most frequent departure day is Wed, with 45% of weekly flights leaving on this day.
When to book flights from St. Louis to San Francisco
Cheap St. Louis to San Francisco (STL to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to San Francisco
Best Price Found | $54 |
|---|---|
Fastest flight time | 4h 20m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
How far is Lambert-St Louis to San Francisco by plane?
There are 1739.7 mi between Lambert-St Louis and San Francisco. In terms of flight time, this usually takes a little over 4h 25m.
When did momondo last update prices for flights from Lambert-St Louis Airport to San Francisco Airport?
Prices for flights from Lambert-St Louis Airport to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to San Francisco Airport?
As of December 2024, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to San Francisco Airport.
How old do you have to be to fly from Lambert-St Louis Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from St. Louis to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from St. Louis to San Francisco is Airbus A319, representing 28.06% of all bookings. The subsequent popular models are Airbus A320-100/200 at 27.87%, Boeing 737-700 Passenger/BBJ1 (winglets) at 17.79%, and Boeing 737 MAX 8 at 11.26%.
What is the most popular airline from St. Louis to San Francisco?
momondo data reveals that the most frequently booked airline on the route from St. Louis to San Francisco is United Airlines, representing 31% of all bookings. The subsequent popular airlines are American Airlines at 30%, Frontier at 20%, and Delta at 16%.
Best airlines flying from St. Louis to San Francisco
Compare and see reviews for airlines that fly from St. Louis to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $120 | Free Cancellation | Rating 6.1 3,479 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.4 9,059 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 8,604 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 8.1 4,848 reviews |
Southwest Flights From St. Louis to San Francisco
Southwest is one of the most popular airlines flying from St. Louis to San Francisco, operating 3 flights/week on average for this route. A good Southwest flight deal for St. Louis to San Francisco starts from $307 round-trip, up to an average price of $410. Our users have rated Southwest at 8.1/10.
United Airlines Flights From St. Louis to San Francisco
Another popular option for St. Louis to San Francisco flights is United Airlines (7.4/10, 9,059 ratings). United Airlines flies from St. Louis to San Francisco around 2 times per week, with deals starting from $234 round-trip and rising to an average price of around $403.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to San Francisco?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from St. Louis.
Can I find flights from St. Louis to San Francisco with flexible booking policies on momondo?
Yes. All flights to San Francisco from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from St. Louis to San Francisco?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to San Francisco.
I’m not ready to book a flight from St. Louis to San Francisco right now. Can momondo alert me if prices change?
Yes. momondo can track prices for St. Louis to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.