Cheap Flights from San Salvador (SAL) to St. Louis (STL)

Popular airlines from El Salvador Intl. Airport (SAL) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

How much does a flight from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight or cheap return flight from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from SAL to STL is , when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAL to STL flight.
How many flights per day from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL)?
There are no daily direct flights from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SAL to STL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your ticket from SAL to STL just before your journey is generally more expensive. But if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SAL to STL flight and hotel package?
You'll typically save money by booking a SAL to STL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can cancel or reschedule your SAL to STL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
El Salvador Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, United
Distance
1749 mi

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