Cheap flights from San Salvador to Houston George Bush Intcntl Airport
SAL — IAH
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Houston George Bush Intcntl are usually found in September or October, booked 41 days in advance, depart on a Wednesday or Monday and return on a Monday
Find flight deals from San Salvador to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.
Popular in
March
Cheapest in
September
Average price
£178
Highest demand for flights based on searches. 9% potential increase in price (£15 potential increase over avg. return price).
Best time to book a flight from San Salvador to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from San Salvador with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Salvador to Houston George Bush Intcntl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from San Salvador to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a return flight from San Salvador to George Bush Intcntl. Price data was last updated on 28 November 2025.
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Salvador to Houston George Bush Intcntl Airport?
Currently, December is the cheapest month in which you can book a flight from San Salvador to Houston George Bush Intcntl Airport (average of £68). Flying from San Salvador to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAL to IAH?
Find hourly flight availability from San Salvador to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.
When flying from San Salvador to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Salvador to Houston George Bush Intcntl Airport
Explore weekly flight availability from San Salvador to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 December 2025.
The most flights from SAL to IAH are scheduled on a Thursday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from San Salvador to Houston delayed?
About 10% of weekly flights between San Salvador and Houston have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for San Salvador to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Salvador to Houston flights?
Over the past year, Volaris have had the lowest number of delays on this route, with just 1% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San Salvador to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from San Salvador to Houston George Bush Intcntl?
Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to Houston George Bush Intcntl from San Salvador. Booking flights from El Salvador Intl (SAL) to Houston George Bush Intcntl should be relatively easy as there are 10 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.
What are the most reliable airlines from San Salvador to Houston George Bush Intcntl Airport?
Consider Avianca (95%), Volaris El Salvador (92%) or Avianca (90%) when booking your flight. These represent the most reliable airlines when flying from San Salvador to Houston George Bush Intcntl Airport.
Can I find deals for flights from San Salvador to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on San Salvador to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Salvador to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Salvador to George Bush Intcntl.
Can I find deals for business class flights from San Salvador to George Bush Intcntl?
Yes. Cheapflights offers flight deals from San Salvador to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Salvador to Houston George Bush Intcntl Airport?
Currently, December is the cheapest month in which you can book a flight from San Salvador to Houston George Bush Intcntl Airport (average of £68). Flying from San Salvador to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Salvador to George Bush Intcntl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from San Salvador today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from San Salvador to George Bush Intcntl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Salvador to George Bush Intcntl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from San Salvador to George Bush Intcntl with no change fees?
Certainly. Search results for flights to George Bush Intcntl from San Salvador shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from San Salvador to George Bush Intcntl become cheaper?
Yes! Start tracking prices for San Salvador to George Bush Intcntl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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