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Cheap flights from Houston George Bush Intcntl Airport to San Salvador from £82

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SAL
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Houston George Bush Intcntl to San Salvador El Salvador Intl are usually found in September or October, booked 78 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap 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 18 April 2025.

Round-trip from

£171

One-way from

£82

Popular in

December

Cheapest in

September

Average price

£217
United Airlines
  • United Airlines
  • 6/9-22/9
  • Nonstop
  • 6h 16m total
  • Houston to San Salvador
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Delta
  • Delta
  • 26/8
  • 1 total stop
  • 7h 15m total
  • Houston to San Salvador
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from George Bush Intcntl to San Salvador

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 18 April 2025.

Sat 6/918:09IAH - SAL
Nonstop3h 08mUnited Airlines
Mon 22/906:00SAL - IAH
Nonstop3h 08mUnited Airlines
Deal found 17/4£171
Wed 17/906:00IAH - SAL
1 stop7h 14mDelta
Wed 1/1013:34SAL - IAH
1 stop9h 22mDelta
Deal found 18/4£242
Sat 3/514:25IAH - SAL
1 stop6h 58mCopa Airlines
Sun 4/505:00SAL - IAH
1 stop8h 26mCopa Airlines
Deal found 18/4£564
Fri 23/513:53IAH - SAL
1 stop25h 45mAeromexico
Tue 17/616:16SAL - IAH
1 stop18h 51mAeromexico
Deal found 17/4£599

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 18 April 2025.
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

George Bush Intcntl

Fly to

San Salvador

Route

Depart

Return

Price

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 6/9

18:09-20:17

Nonstop3h 08m

San Salvador El Salvador Intl

Mon 22/9

06:00-10:08

Nonstop3h 08m

£171

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Wed 17/9

06:00-12:14

1 stop7h 14m

San Salvador El Salvador Intl

Wed 1/10

13:34-23:56

1 stop9h 22m

£242

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 3/5

14:25-20:23

1 stop6h 58m

San Salvador El Salvador Intl

Sun 4/5

05:00-14:26

1 stop8h 26m

£564

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 23/5

13:53-14:38

1 stop25h 45m

San Salvador El Salvador Intl

Tue 17/6

16:16-12:07

1 stop18h 51m

£599

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 26/8

06:00-12:15

1 stop7h 15m

£82

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 27/5

10:05-12:06

Nonstop3h 01m

£366

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 27/5

13:53-14:38

1 stop25h 45m

£418

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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?

Use this chart to determine the optimal time to book a return flight from George Bush Intcntl to San Salvador. Price data was last updated on 11 April 2025.

The best time to book flights from Houston George Bush Intcntl Airport to San Salvador is 78 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 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 18 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Houston George Bush Intcntl Airport to San Salvador by exploring options for tickets at midday.

Weekly flight availability from Houston George Bush Intcntl Airport to San Salvador

Explore weekly flight availability from George Bush Intcntl to San Salvador. 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 18 April 2025.

The most flights from IAH to SAL are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated 18 April 2025.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 9 flights from Houston George Bush Intcntl to El Salvador Intl per day from 0 different airlines.

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

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to San Salvador round-trip from £171. Other airlines that can offer you cheap pricing are Delta, from £242, and Copa Airlines, from £564. You may be able to fly from Houston George Bush Intcntl Airport to San Salvador for 27% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £82 on Delta. Other airlines that offer cheap prices include United Airlines from £366 and Aeromexico from £418 one-way.

  • 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: Avianca (98%), Avianca (81%), Air Canada( 68%).

  • 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.

See more FAQs

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Complete your trip to San Salvador by adding a car hire and/or hotel booking to your travel itinerary.
San Salvador car hire
San Salvador El Salvador Intl Airport car hire

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