Cheap flights from El Salvador to Houston from $127

The month of September is, on average, the cheapest month to fly to Houston from El Salvador, with most prices found around $212. The month of January is another great option to travel to Houston, with average flight prices from El Salvador averaging around $219.

Our data shows that the cheapest El Salvador to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $302. Try not to purchase tickets at noon because they tend to be around $578. 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 Houston George Bush Intcntl for the best El Salvador - Houston flight prices

You are more likely to see cheaper flights to Houston from El Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from El Salvador for as low as $247 on momondo.

United Airlines, American Airlines, and Avianca are the most popular carriers operating from El Salvador to Houston

Avianca, United Airlines and Volaris El Salvador are the top three most popular airlines that fly to Houston from El Salvador according to our data. Avianca is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between El Salvador and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 130 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.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday 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 5% of their flights experiencing any sort of delay.

As of April 2026, 8 flights take off from El Salvador and land in Houston each day. The most common flight departure time for this route is 1:00PM, with 62% of daily flights taking off in the afternoon.

The number of flights available between El Salvador and Houston is 62 per week as of April 2026. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.