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Cheap flights from Houston George Bush Intcntl Airport to San Salvador from £69

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SAL
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to San Salvador
Explore the most affordable flight options available from George Bush Intcntl to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Thu 1/1014:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Thu 8/1009:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 27/4£167
Sat 22/814:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Sat 29/809:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 23/4£174
Sat 16/514:47
IAH
-
SAL
Nonstop2h 56m
Volaris El Salvador
Sat 23/509:11
SAL
-
IAH
Nonstop3h 06m
Volaris El Salvador
Deal found 24/4£175
Tue 17/1113:37
IAH
-
SAL
Nonstop2h 56m
Volaris El Salvador
Tue 24/1109:01
SAL
-
IAH
Nonstop3h 06m
Volaris El Salvador
Deal found 26/4£180
Sat 12/914:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Thu 17/909:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 27/4£182
Thu 20/814:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Tue 25/809:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 27/4£190
Tue 8/914:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Tue 15/909:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 23/4£196
Mon 7/910:15
IAH
-
SAL
Nonstop3h 00m
United Airlines
Fri 11/915:40
SAL
-
IAH
Nonstop3h 07m
United Airlines
Deal found 23/4£196
Thu 29/1014:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Sat 31/1009:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 23/4£204
Sat 29/814:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Sat 12/909:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 24/4£205
Thu 20/814:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Sat 5/909:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 26/4£205
Tue 1/914:47
IAH
-
SAL
Nonstop2h 55m
Volaris El Salvador
Thu 10/909:12
SAL
-
IAH
Nonstop3h 05m
Volaris El Salvador
Deal found 27/4£207

Find flight deals from George Bush Intcntl to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to San Salvador (SAL). 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 28 April 2026.

Round-trip from

£167

One-way from

£69

Popular in

December

Cheapest in

September

Average price

£225
Volaris El Salvador
  • Volaris El Salvador
  • 1/10-8/10
  • Nonstop
  • 6h 00m total
  • Houston to San Salvador
Search Deals
Volaris El Salvador
  • Volaris El Salvador
  • 22/8
  • Nonstop
  • 2h 55m total
  • Houston to San Salvador
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from George Bush Intcntl to San Salvador 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 858,174 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 29/9

12:30-14:30

Nonstop3h 00m

San Salvador El Salvador Intl

Wed 30/9

15:40-19:47

Nonstop3h 07m

£196

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Wed 23/9

12:30-14:30

Nonstop3h 00m

San Salvador El Salvador Intl

Thu 1/10

15:40-19:47

Nonstop3h 07m

£196
Fastest return journey

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 29/8

14:47-16:42

Nonstop2h 55m

San Salvador El Salvador Intl

Sat 12/9

09:12-13:17

Nonstop3h 05m

£221

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Mon 12/10

18:49-20:49

Nonstop3h 00m

San Salvador El Salvador Intl

Thu 5/11

16:40-19:49

Nonstop3h 09m

£244

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 25/8

18:49-20:49

Nonstop3h 00m

San Salvador El Salvador Intl

Fri 28/8

15:40-19:47

Nonstop3h 07m

£244

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Thu 10/9

10:15-12:15

Nonstop3h 00m

San Salvador El Salvador Intl

Mon 21/9

06:00-10:10

Nonstop3h 10m

£244

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 11/9

18:49-20:49

Nonstop3h 00m

San Salvador El Salvador Intl

Mon 21/9

06:00-10:10

Nonstop3h 10m

£244

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Thu 15/10

12:30-14:30

Nonstop3h 00m

San Salvador El Salvador Intl

Wed 4/11

06:55-10:06

Nonstop3h 11m

£244

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Mon 12/10

18:49-20:49

Nonstop3h 00m

San Salvador El Salvador Intl

Sat 7/11

16:40-19:49

Nonstop3h 09m

£292

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 18/9

10:15-12:15

Nonstop3h 00m

San Salvador El Salvador Intl

Mon 21/9

06:00-10:10

Nonstop3h 10m

£292

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from George Bush Intcntl to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from George Bush Intcntl 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 Houston George Bush Intcntl Airport to San Salvador

How far ahead should I book a flight from Houston George Bush Intcntl Airport to San Salvador?

The best time to book flights from Houston George Bush Intcntl Airport to San Salvador is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Salvador (average of £168). Flying from Houston George Bush Intcntl Airport to San Salvador in December is currently the most expensive (average of £383). 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 IAH to SAL?

Find hourly flight availability from George Bush Intcntl to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 April 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 64% on flights from Houston George Bush Intcntl Airport to San Salvador by exploring options for tickets in the afternoon.

How much does it cost for a return flight from Houston George Bush Intcntl Airport to San Salvador?

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to San Salvador. 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 into for flights to San Salvador from Houston George Bush Intcntl?

    If you book a flight to San Salvador from Houston George Bush Intcntl, you will be flying to El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 20.5 mi from the center of San Salvador. There are 10 flights from Houston George Bush Intcntl to El Salvador Intl per day from 0 different airlines.

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

    United Airlines and Volaris El Salvador can get you from Houston George Bush Intcntl Airport to San Salvador in just under 2h 55m. Your travel time will be generally consistent. Houston George Bush Intcntl Airport and San Salvador are separated by a distance of 1211 mi. Generally, flights for this route are direct.

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

    Before booking your flight to San Salvador from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Volaris El Salvador (96%), Avianca (85%), Avianca( 74%).

  • Can I find deals for flights from George Bush Intcntl to San Salvador that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to San Salvador.

  • Can I find deals for business class flights from George Bush Intcntl to San Salvador?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to San Salvador 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 Houston George Bush Intcntl Airport to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Salvador (average of £168). Flying from Houston George Bush Intcntl Airport to San Salvador in December is currently the most expensive (average of £383). 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

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San Salvador car hire
San Salvador El Salvador Intl Airport car hire

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Can Cheapflights find flights from George Bush Intcntl to San Salvador with no change fees?

Yes, we can. To see specific flights from George Bush Intcntl to San Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to San Salvador become cheaper?

Yes! Start tracking prices for George Bush Intcntl to San Salvador 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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