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George Bush Intcntl

$118+ Cheap flights from San Salvador (SAL) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — IAH
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from San Salvador to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

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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 Thursday or Friday and return on a Tuesday

Cheap flight deals from San Salvador to George Bush Intcntl

Cheapest flights from San Salvador to George Bush Intcntl
Explore the most affordable flight options available from San Salvador to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:55 amSAL - IAH
Nonstop3h 19mMultiple Airlines
Fri 1/29:30 amIAH - SAL
Nonstop2h 53mMultiple Airlines
Deal found 12/2$177
This Cheapflightsfares deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:18 pmSAL - IAH
Nonstop3h 17mSpirit Airlines
Wed 1/75:54 amIAH - SAL
1 stop8h 53mSpirit Airlines
Deal found 12/3$178
This CheapOair deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:18 pmSAL - IAH
Nonstop3h 17mSpirit Airlines
Tue 1/137:45 amIAH - SAL
1 stop7h 07mSpirit Airlines
Deal found 12/3$179
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:18 pmSAL - IAH
Nonstop3h 17mMultiple Airlines
Tue 1/201:00 pmIAH - SAL
Nonstop3h 00mMultiple Airlines
Deal found 12/2$180
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:18 pmSAL - IAH
Nonstop3h 17mSpirit Airlines
Sun 2/87:45 amIAH - SAL
1 stop7h 07mSpirit Airlines
Deal found 12/2$181
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:18 pmSAL - IAH
Nonstop3h 17mSpirit Airlines
Thu 1/155:46 amIAH - SAL
1 stop9h 06mSpirit Airlines
Deal found 12/4$182
This FlightHub deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:18 pmSAL - IAH
Nonstop3h 17mMultiple Airlines
Thu 1/154:35 pmIAH - SAL
Nonstop3h 05mMultiple Airlines
Deal found 12/3$183
This Priceline deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:18 pmSAL - IAH
Nonstop3h 17mMultiple Airlines
Sun 1/181:00 pmIAH - SAL
Nonstop3h 00mMultiple Airlines
Deal found 12/3$184
This Avianca deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amSAL - IAH
Nonstop3h 05mAvianca
Tue 1/201:00 pmIAH - SAL
Nonstop3h 00mAvianca
Deal found 12/4$186
This Cheapflightsfares deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:18 pmSAL - IAH
Nonstop3h 17mSpirit Airlines
Tue 1/205:46 amIAH - SAL
1 stop9h 06mSpirit Airlines
Deal found 12/2$187
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:55 amSAL - IAH
Nonstop3h 19mMultiple Airlines
Sat 12/279:30 amIAH - SAL
Nonstop2h 53mMultiple Airlines
Deal found 12/3$188

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 December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$177
(Kiwi.com)

One-way from

$118
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$238

Good round-trip deal

$198 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Houston George Bush Intcntl flights.
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From San Salvador El Salvador Intl to Houston George Bush Intcntl
Search Deals
One-way flight from San Salvador El Salvador Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Salvador El Salvador Intl to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from San Salvador El Salvador Intl to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from San Salvador to Houston George Bush Intcntl Airport that are best for you.

Fly from

San Salvador

Fly to

George Bush Intcntl

Route

Depart

Return

Price

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Fri 12/19

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Tue 1/6

5:54 am-2:47 pm

1 stop8h 53m

$189

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Thu 1/22

4:02 pm-8:40 am

1 stop16h 38m

Houston George Bush Intcntl

Sat 1/24

7:30 am-10:28 am

Nonstop2h 58m

$195

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Thu 1/22

4:02 pm-8:40 am

1 stop16h 38m

Houston George Bush Intcntl

Mon 1/26

7:30 am-10:28 am

Nonstop2h 58m

$195

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Wed 12/24

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Sun 1/4

9:30 am-12:23 pm

Nonstop2h 53m

$198

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Thu 12/25

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Mon 12/29

9:30 am-12:23 pm

Nonstop2h 53m

$198

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Thu 12/18

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Fri 1/9

7:30 am-10:28 am

Nonstop2h 58m

$198

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Thu 12/18

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Sat 1/3

9:30 am-12:23 pm

Nonstop2h 53m

$198

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Tue 12/30

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Tue 1/6

7:45 pm-2:47 pm

2 stops19h 02m

$201

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Sat 12/20

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Thu 1/1

2:37 pm-5:38 pm

Nonstop3h 01m

$212

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

Sat 12/20

1:18 pm-4:35 pm

Nonstop3h 17m

Houston George Bush Intcntl

Sat 1/3

9:30 am-12:23 pm

Nonstop2h 53m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Salvador to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Houston George Bush Intcntl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Salvador-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Salvador-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Houston George Bush Intcntl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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 round-trip flight from San Salvador to George Bush Intcntl. Price data was last updated on November 28, 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 $91). Flying from San Salvador to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $167). 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 December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from San Salvador to Houston George Bush Intcntl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from San Salvador to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Salvador to George Bush Intcntl. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their San Salvador to Houston George Bush Intcntl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Salvador to Houston George Bush Intcntl Airport?

The best insider tips for San Salvador to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Salvador to Houston George Bush Intcntl Airport trip
Airlines
Avianca

Opt for Classic fares to earn LifeMiles and enjoy checked bag benefits.


Avoid slow check-in lines by using the Avianca app for online check-in.

Read more about Aviancaby Matt Meltzer
United Airlines

United's Economy Plus offers extra legroom and priority boarding for MileagePlus members.


Prepay for checked bags 24 hours before to save on fees.

Read more about United Airlinesby Harriet Baskas
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on Avianca

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated December 4, 2025.
See what other customers who have flown with Volaris El Salvador, United Airlines, and American Airlines from San Salvador to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1
United Airlines
7.4
Good
9,066 reviews
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1
American Airlines
7.2
Good
11,046 reviews
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1
Avianca
6.6
Okay
2,479 reviews
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1
Spirit Airlines
6.3
Okay
8,159 reviews
Volaris El Salvador
7.4
Good

Food

6.0

Overall

7.4

Crew

7.7

Entertainment

5.8

Boarding

7.5

Comfort

7.1

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?

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly out of when you book flights from San Salvador to Houston George Bush Intcntl. 6 airlines have flights from El Salvador Intl to Houston George Bush Intcntl on a regular basis. Booking flights from San Salvador El Salvador Intl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 10 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from San Salvador to Houston George Bush Intcntl Airport?

    Departing from San Salvador to Houston George Bush Intcntl Airport will take you 3h 17m. The distance between San Salvador and Houston George Bush Intcntl Airport is about 1211 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from San Salvador to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from San Salvador to Houston George Bush Intcntl Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $89 on this airline. Additional options worth looking into are Volaris El Salvador and United Airlines, starting at $110 and $119 round-trip. Spirit Airlines is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Salvador to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $84. Frontier flights start at $98 while deals on Spirit Airlines start at $99 one-way.

  • What are the most reliable airlines from San Salvador to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Salvador to Houston George Bush Intcntl Airport on time: Avianca (95%), Volaris El Salvador (92%), Avianca (90%).

  • What are the cheapest flights from San Salvador to Houston George Bush Intcntl Airport?

    On average you can expect to pay $1,106 for a flight from San Salvador to Houston George Bush Intcntl Airport. The cheapest flight overall is $119 while the most popular route, (San Salvador El Salvador Intl - Houston George Bush Intcntl) is currently priced at $178.

  • 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 vacation 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 $91). Flying from San Salvador to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $167). 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
Spring
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Alternative routes for San Salvador to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Hobby flights

Top 6 airlines flying from San Salvador to George Bush Intcntl

Discover the top 6 airlines that operate flights from San Salvador to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$274FlexibilityNo cancel feeOn-time65%
FrontierCheapest$119Average$218FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$120Average$347FlexibilityNo cancel feeOn-time69%
Volaris El SalvadorCheapest$127Average$238FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$169Average$275FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$231Average$364FlexibilityNo cancel feeOn-time71%

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