Cheap flights from San Salvador, El Salvador to St. Louis, MO
Flights starting at $146. Choose between Frontier Airlines, Avianca, or Spirit Airlines to find the best price.
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Tips to know when travelling to St. Louis
Cheapest one-way trip | $146 |
---|---|
Cheapest round-trip | $248 |
Average round-trip | $332 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Avianca, Spirit Airlines, United Airlines, and Southern Airways Express. San Salvador and St. Louis have 156 direct flights per week.
Check-in for a flight from San Salvador to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Southern Airways Express | FDY | 9X | Yes | No |
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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Flights from San Salvador
- Flights from San Salvador to Los Angeles
- Flights from San Salvador to Mexico City
- Flights from San Salvador to Washington, D.C.
- Flights from San Salvador to New York
- Flights from San Salvador to Tijuana
- Flights from San Salvador to Cancún
- Flights from San Salvador to Guatemala City
- Flights from San Salvador to Denver
- Flights from San Salvador to Houston
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- Flights from San Salvador to Miami
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- Flights from San Salvador to Raleigh
- Flights from San Salvador to Orlando
- Flights from San Salvador to Guadalajara
- Flights from San Salvador to San Francisco
- Flights from San Salvador to Minneapolis
- Flights from San Salvador to Dallas
- Flights from San Salvador to Seattle
Flights to St. Louis
- Flights from Los Angeles to St. Louis
- Flights from Denver to St. Louis
- Flights from Las Vegas to St. Louis
- Flights from Atlanta to St. Louis
- Flights from San Francisco to St. Louis
- Flights from Orlando to St. Louis
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- Flights from Phoenix to St. Louis
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- Flights from Seattle to St. Louis
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- Flights from Fort Lauderdale to St. Louis
- Flights from Washington, D.C. to St. Louis
- Flights from Salt Lake City to St. Louis
- Flights from San Jose to St. Louis
- Flights from Oakland to St. Louis
- Flights from Portland to St. Louis
- Flights from Fresno to St. Louis
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Airports near San Salvador
- Monseñor Óscar Arnulfo Romero International
- La Aurora International
- Ramón Villeda Morales International
- Coronel Enrique Soto Cano Air Base
- Toncontín International
- Puerto Barrios