Question 1

What is the cheapest Houston to San Salvador El Salvador Intl flight route?

Accepted Answer

Fly from Houston George Bush Intcntl to San Salvador El Salvador Intl for the best Houston - San Salvador El Salvador Intl flight prices

Question 2

What is the most punctual flight time for Houston to San Salvador flights?

Accepted Answer

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

Question 3

What cabin class options are available on Houston to San Salvador El Salvador Intl flights?

Accepted Answer

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

Question 4

What is the cheapest airline that flies from Houston to San Salvador El Salvador Intl?

Accepted Answer

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

Question 5

What is the cheapest day to depart on your flight to San Salvador?

Accepted Answer

On average, the least expensive day to fly to San Salvador from Houston is on a Friday. momondo users have found tickets for Friday departures for as low as $276. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Saturday is $300.

Question 6

How many flights depart from Houston to San Salvador on average per week?

Accepted Answer

As of December 2025, 64 flights take off from Houston and land in San Salvador each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

Question 7

What is the cheapest time of day to depart on your flight to San Salvador?

Accepted Answer

Our most recent data shows that the best time of day to fly to San Salvador is at noon. Flights from Houston to San Salvador during this time can be as low as $303. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $408 on average. Flights to San Salvador from Houston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 8

How often are flights from Houston to San Salvador delayed?

Accepted Answer

Historically, on average around 23% 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 119 minutes.

Question 9

What is the cheapest month to fly to San Salvador?

Accepted Answer

If you aren’t able to travel to San Salvador during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $261.

Question 10

What airlines fly to San Salvador?

Accepted Answer

Avianca, United Airlines and Volaris El Salvador are the top three most popular airlines that fly to San Salvador from Houston according to our data. Avianca is the first choice among our users, with 42% 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.

Question 11

Which airline has the best punctuality record on Houston to San Salvador flights?

Accepted Answer

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Question 12

How many flights depart from Houston to San Salvador on average per day?

Accepted Answer

The number of flights available between Houston and San Salvador is 9 per day as of December 2025. The most frequent departure time is 6:00PM, with 35% of daily flights leaving at noon.

Question 13

How far in advance should I book a flight to San Salvador?

Accepted Answer

You are more likely to see cheaper flights to San Salvador from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $319 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 for as low as $260 on momondo.

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday 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.

Question 15

When did momondo last update prices for flights from Houston to San Salvador El Salvador Intl Airport?

Accepted Answer

Prices for flights from Houston to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

Question 16

How many operators does momondo search for flights from Houston to San Salvador El Salvador Intl Airport?

Accepted Answer

The number of operators available for flights from Houston to San Salvador El Salvador Intl Airport is 7 as of December 2025.

Question 17

How old do you have to be to fly from Houston to San Salvador El Salvador Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to San Salvador El Salvador Intl Airport.

Question 18

What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

Accepted Answer

The travel and health documents required for your trip to San Salvador El Salvador Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Salvador El Salvador Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	2h 51m
Direct flights	Every day
Airports in San Salvador	1 airport

Airline	Rating	Free Cancellation	Price
Volaris El Salvador	PriceFrom $117	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Frontier	PriceFrom $151	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Avianca	PriceFrom $169	Free Cancellation	Rating 6.6 2,486 reviews	Search Avianca flights
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Spirit Airlines	PriceFrom $183	Free Cancellation	Rating 6.3 8,189 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Copa Airlines	PriceFrom $345	Free Cancellation	Rating 7.6 1,556 reviews	Search Copa Airlines flights

Cheap flights from Houston to San Salvador from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to San Salvador departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Houston to San Salvador

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $261.

What is the cheapest day to depart on your flight to San Salvador?

What is the cheapest time of day to depart on your flight to San Salvador?

What is the cheapest Houston to San Salvador El Salvador Intl flight route?

Fly from Houston George Bush Intcntl to San Salvador El Salvador Intl for the best Houston - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight to San Salvador?

What cabin class options are available on Houston to San Salvador El Salvador Intl flights?

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

What is the cheapest airline that flies from Houston to San Salvador El Salvador Intl?

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

What airlines fly to San Salvador?

How often are flights from Houston to San Salvador delayed?

Historically, on average around 23% 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 119 minutes.

What is the most punctual flight time for Houston to San Salvador flights?

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

What day of the week experiences the fewest flight delays on this route?

Tuesday 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.

Which airline has the best punctuality record on Houston to San Salvador flights?

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

How many flights depart from Houston to San Salvador on average per day?

The number of flights available between Houston and San Salvador is 9 per day as of December 2025. The most frequent departure time is 6:00PM, with 35% of daily flights leaving at noon.

How many flights depart from Houston to San Salvador on average per week?

As of December 2025, 64 flights take off from Houston and land in San Salvador each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

Cheap Houston to San Salvador flight deals and tips

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How far is Houston to San Salvador El Salvador Intl by plane?

When did momondo last update prices for flights from Houston to San Salvador El Salvador Intl Airport?

How many operators does momondo search for flights from Houston to San Salvador El Salvador Intl Airport?

How old do you have to be to fly from Houston to San Salvador El Salvador Intl Airport?

What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

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