Cheap flights from San Salvador to the United States from $168

In general, October is the cheapest month to fly from San Salvador to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $270. If you aren’t able to travel during the month of October, then book flights to United States from San Salvador during September instead. Flights to United States in September, while not as cheap as those in October, still average around $275.

According to our data, Thursday is the cheapest day to fly to United States from San Salvador. The lowest ticket price found for a Thursday departure recently was $380. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $453. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $365. Try not to purchase tickets in the afternoon because they tend to be around $469. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from San Salvador El Salvador Intl to Los Angeles for the best San Salvador El Salvador Intl - United States flight prices

You are more likely to see cheaper flights to United States from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from San Salvador for as low as $320 on momondo.

There are 3 cabin classes available to choose from on San Salvador to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Delta, and United Airlines are the most popular carriers operating from San Salvador El Salvador Intl to United States

Avianca, Volaris El Salvador and United Airlines are the top three most popular airlines that fly to United States from San Salvador according to our data. Avianca is the first choice among our users, with 53% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between San Salvador and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

As of June 2026, 43 flights take off from San Salvador and land in United States each day. The most common flight departure time for this route is 7:00AM, with 42% of daily flights taking off at noon.

As of June 2026, there are 304 flights per week flying from San Salvador to United States. The most common day of the week flights depart is Sat, with 19% of flights taking off on this day.