Popular in | December |
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Cheapest in | September |
Average price | $487 |
Round-trip from | $272 |
Travelers have found that booking a Saturday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Flights from St. Louis to San Salvador lean towards being more expensive in December. Prices are generally better when you fly from St. Louis to San Salvador in September, with the cheapest ticket starting at $310.
It’s optimal to fly from St. Louis to San Salvador at noon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.
Currently, January is the cheapest month in which you can book a flight from St. Louis to San Salvador (average of $272). Flying from St. Louis to San Salvador in July is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$272
February
$287
March
$341
April
$289
May
$280
June
$367
July
$453
August
$307
September
$272
October
$275
November
$308
December
$364
SAL Temperature | 73.4 - 77 °F |
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