Cheap flights from San Francisco, CA to St. Louis, MO
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Tips to know when travelling to St. Louis
Cheapest one-way trip | $188 |
---|---|
Cheapest round-trip | $531 |
Most popular airline | United Airlines |
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The most popular airlines for this route are United Airlines, and Alaska Airlines. San Francisco and St. Louis have 40 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from San Francisco to St. Louis in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 21.07 - Sat 27.07
Airline | Sun 21.07 | Mon 22.07 | Tue 23.07 | Wed 24.07 | Thu 25.07 | Fri 26.07 | Sat 27.07 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 28.07 - Sat 03.08
Airline | Sun 28.07 | Mon 29.07 | Tue 30.07 | Wed 31.07 | Thu 01.08 | Fri 02.08 | Sat 03.08 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 04.08 - Sat 10.08
Airline | Sun 04.08 | Mon 05.08 | Tue 06.08 | Wed 07.08 | Thu 08.08 | Fri 09.08 | Sat 10.08 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 11.08 - Sat 17.08
Airline | Sun 11.08 | Mon 12.08 | Tue 13.08 | Wed 14.08 | Thu 15.08 | Fri 16.08 | Sat 17.08 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | --- |
Check-in for a flight from San Francisco to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in St. Louis
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 6°C | -2°C |
March | 13°C | 3°C |
April | 18°C | 8°C |
May | 24°C | 14°C |
June | 29°C | 19°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 27°C | 16°C |
October | 20°C | 10°C |
November | 12°C | 3°C |
December | 7°C | 0°C |
14 day forecast
Frequently asked questions
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Airports near San Francisco
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