Cheap flights from El Salvador to Houston from $106

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from El Salvador, with most prices found around $194. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from El Salvador during the month October is also very affordable. Most momondo users find prices during this month for around $211.

The cheapest day to depart from El Salvador to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $284. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $435.

Our data shows that the cheapest El Salvador to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $299. Try not to purchase tickets at noon because they tend to be around $565. 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 George Bush Intcntl flight prices

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from El Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $260 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from El Salvador for as low as $232 on momondo.

There are 4 cabin classes available to choose from on El Salvador to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines is the most popular carrier operating from El Salvador to Houston George Bush Intcntl

Avianca, United Airlines and Volaris El Salvador are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from El Salvador according to our data. Avianca is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 6 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% 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 135 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.

Monday 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 March 2026, 9 flights take off from El Salvador and land in Houston George Bush Intcntl Airport each day. The most common flight departure time for this route is 6:00AM, with 56% of daily flights taking off in the afternoon.

The number of flights available between El Salvador and Houston George Bush Intcntl Airport is 69 per week as of March 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.