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A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Saint Louis to San Francisco:
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Answers to questions about the route that travelers are most interested in.
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Looking for cheap flights from Saint Louis to San Francisco? Look no further! Our air ticket search website offers unbeatable deals for your journey across the United States. Discover the vibrant city of San Francisco without breaking the bank. Hop aboard a budget-friendly flight and immerse yourself in the iconic attractions this city has to offer. Explore the Golden Gate Bridge, pay a visit to Alcatraz Island, or take a cable car ride through the hilly streets of San Francisco. With its diverse neighborhoods and world-renowned cuisine, it's a city that caters to all tastes. Our website allows you to easily compare prices from different airlines, ensuring you find the most affordable option for your trip. Book now and take advantage of our special promotions and discounts. Start your adventure from Saint Louis to San Francisco today and uncover the wonders of the West Coast!
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Saint Louis, Missouri offers two primary airports for travelers looking to depart on their flights. Lambert-St. Louis International Airport, located just outside the city, is the larger and more popular option. With a multitude of airlines, including prestigious carriers, utilizing Lambert as a hub, travelers can enjoy a wide range of flight choices. However, as a bustling airport, travelers should allocate adequate time, as check-in and security lines can be a bit longer. Additionally, due to the airport's size, navigating through it may take longer, especially for those with connecting flights. For those seeking an alternative, MidAmerica St. Louis Airport located in Mascoutah, Illinois, offers a less crowded experience. This smaller airport provides a quicker check-in process, allowing for a smoother departure. However, being a regional airport, the number of carriers and flight options may be more limited. To reach Lambert-St. Louis International Airport, travelers can opt for various modes of transportation, such as taxis, rideshares, or airport shuttles. There are also public transportation options available, including light rail and bus services, offering affordable alternatives for cost-conscious travelers. On the downside, the distance from the city center might result in longer travel times, especially during peak hours. Conversely, MidAmerica St. Louis Airport's proximity to the city center offers a shorter commute for travelers. This allows for reduced travel expenses and quicker journeys to the airport. However, due to its smaller size, public transportation options may be limited or unavailable, so travelers might need to rely on personal vehicles, taxis, or rideshare services. Ultimately, Lambert-St. Louis International Airport provides a bustling atmosphere with numerous flight options, while MidAmerica St. Louis Airport offers a more relaxed and streamlined departure experience. Consider your preferences, travel plans, and flight options to choose the airport that best suits your needs, ensuring a smooth and enjoyable journey.
Looking for direct flights from Saint Louis to San Francisco? We've got you covered! Enjoy the convenience of non-stop travel with several airlines offering direct flights on this route. Take a comfortable flight and arrive in the beautiful city of San Francisco in no time. If, however, you're unable to find direct flights, don't worry! There are alternative routes available with transfers. You can opt for connecting flights via major hubs such as Chicago, Denver, or Dallas. While these flights may involve a layover, they still provide a convenient way to reach your destination. With our air ticket search website, easily compare flight options, prices, and schedules to find the best choice that suits your needs. Whether you prefer direct flights or don't mind a stopover, we help you book your journey hassle-free. Start planning your trip from Saint Louis to San Francisco today!
Saint Louis — San Francisco
04/13/2026
Departure
Direct flight
OO5943
starting at $660
The route Saint Louis — San Francisco is served by several airlines: SkyWest Airlines, Frontier Airlines, and Southwest Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $130 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Saint Louis to San Francisco departs on 04/07/2026, is operated by Frontier Airlines and costs $130
The cheapest roundtrip flight from Saint Louis to San Francisco departs on 06/12/2026, is operated by Frontier Airlines and costs $397
Fastest flight from Saint Louis to San Francisco takes 14h 30m
There are direct flights on this route 1 day a week: Mo
The distance between Saint Louis and San Francisco is 2802km (1737 miles). The time difference between Saint Louis and San Francisco is 2h
The cheapest flight ticket from Saint Louis to San Francisco according to data for the last 48 hours costs $130
Often the best time to buy tickets from Saint Louis to San Francisco is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Saint Louis to San Francisco can be found flying in these months: April.
The fastest flights from Saint Louis to San Francisco start from 14 hours 30 minutes in the air.
The following airlines operate direct flights on the route Saint Louis — San Francisco: SkyWest Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Saint Louis to San Francisco
San Francisco, known for its iconic landmarks and vibrant culture, is serviced by three major airports: San Francisco International Airport (SFO), Oakland International Airport (OAK), and San Jose International Airport (SJC). SFO, located just 13 miles south of downtown San Francisco, boasts a wide array of airlines, including prestigious carriers such as United Airlines, Delta Air Lines, and American Airlines. With numerous international flights, SFO offers convenient access to travelers from around the world. However, due to its popularity, parking and security lines can be time-consuming, so arriving early is recommended. Additionally, transportation costs to the city center may be higher compared to the other airports. OAK, situated approximately 21 miles east of San Francisco, is known for its affordability and ease of access. Southwest Airlines, Alaska Airlines, and Spirit Airlines are among the airlines that utilize OAK as a hub. The airport offers ample parking options and shorter security lines, resulting in a faster check-in process. Travelers choosing OAK may enjoy lower transportation costs, especially if they opt for shared ride services or public transportation options such as BART (Bay Area Rapid Transit). SJC, located about 45 miles southeast of San Francisco, provides an alternative option for travelers. While it may involve a longer journey, SJC offers competitive pricing and connections with major carriers like Southwest Airlines and Alaska Airlines. Transportation costs from SJC to San Francisco can be higher due to the distance, but some budget-friendly options such as shuttle services are available. When choosing an airport, consider factors such as flight availability, cost, and convenience. Each airport has its pros and cons, and understanding them will help you make an informed decision that suits your travel needs. Enjoy your visit to the beautiful San Francisco Bay Area! Book your flight now through our air ticket search website and embark on a memorable journey.
We couldn't find any special offers for flights from Saint Louis to San Francisco