Cheap flights from Houston Hobby Airport to San Salvador from $165

If you aren’t able to travel to San Salvador during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $259.

Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from Houston Hobby Airport to San Salvador during this time can be as low as $318. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $384 on average. Flights to San Salvador from Houston Hobby Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

You are more likely to see cheaper flights to San Salvador from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Houston Hobby Airport for as low as $259 on momondo.

As of May 2026, prices for Houston Hobby Airport to San Salvador flights are approximately 132% more expensive when compared to flights at the same time last year.

Delta is the most popular carrier operating from Houston Hobby to San Salvador El Salvador Intl

Avianca, United Airlines and Volaris El Salvador are the top three most popular airlines that fly to San Salvador from Houston Hobby Airport according to our data. Avianca is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 7 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between Houston and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 84 minutes.

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

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

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 28% of their flights experiencing any sort of delay.