$214 Find Cheap Flights from San Salvador to Houston - Compare and Save

The cheapest return flight from San Salvador to Houston costs $170 on the route between San Salvador (SAL) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

If you are looking for a flight deal from San Salvador to Houston, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Houston, Thursday is the cheapest day to fly and Sunday is the most expensive.

The cheapest month for flights from San Salvador to Houston is January, where tickets cost $218 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $473 and $433 respectively.

To get a below average price on the flight from San Salvador to Houston, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from San Salvador to Houston were found on Volaris El Salvador ($251) and Delta ($540).

San Salvador and Houston are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (21 flights per week), Avianca (14 flights per week), and Volaris El Salvador (3 flights per week).

Weekly flights between San Salvador and Houston historically see delays in approximately 9% of cases, with the average delay over the past year being 128 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, Avianca have experienced the fewest delays on this route in the past 12 months, with only about 5% of their flights encountering any delays.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 5 and 6 nonstop flights that take off from San Salvador and land in Houston, with an average flight time of 3h 06m. The most common departure time is 6:00 am and most flights take off in the morning, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 38 flights. The most frequent day of departure is Tuesday, when 16% of all weekly flights depart. The fewest flights depart on a Monday.