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$97+ Cheap flights from Houston to San Salvador (SAL)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAL
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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The best prices from Houston to San Salvador El Salvador Intl are usually found in September or April, booked 47 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 February 21, 2025.

Round-trip from

$190
(CheapOair)

One-way from

$97
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$284
From Houston to San Salvador El Salvador Intl
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One-way flight from Houston to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 21% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Houston to San Salvador

Cheapest flights from Houston to San Salvador
Explore the most affordable flight options available from Houston to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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.
Tue 5/132:50 pmIAH - SAL
Nonstop2h 48mVolaris El Salvador
Tue 6/179:23 amSAL - IAH
Nonstop3h 07mVolaris El Salvador
Deal found 2/20$190
This CheapOair deal was found by Cheapflights users on 2/20. 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.
Tue 3/118:33 pmIAH - SAL
1 stop9h 36mMultiple Airlines
Tue 3/259:23 amSAL - IAH
Nonstop3h 07mMultiple Airlines
Deal found 2/20$245
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Fri 5/92:05 pmIAH - SAL
Nonstop2h 55mAvianca
Tue 5/138:00 amSAL - IAH
Nonstop3h 10mAvianca
Deal found 2/20$292
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:41 amIAH - SAL
1 stop14h 16mAmerican Airlines
Fri 3/77:00 amSAL - IAH
1 stop17h 06mAmerican Airlines
Deal found 2/20$294
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Fri 4/115:41 pmIAH - SAL
1 stop7h 18mSpirit Airlines
Mon 4/1412:54 amSAL - IAH
1 stop8h 01mSpirit Airlines
Deal found 2/20$298
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/306:16 pmIAH - SAL
Nonstop3h 01mUnited Airlines
Fri 5/91:25 pmSAL - IAH
Nonstop3h 09mUnited Airlines
Deal found 2/20$301
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amHOU - SAL
1 stop7h 28mAmerican Airlines
Sat 5/101:45 pmSAL - HOU
1 stop9h 14mAmerican Airlines
Deal found 2/19$316
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:00 amHOU - SAL
1 stop7h 27mDelta
Tue 3/111:57 pmSAL - HOU
1 stop8h 09mDelta
Deal found 2/20$358
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:05 amIAH - SAL
1 stop6h 27mDelta
Sat 3/291:57 pmSAL - IAH
1 stop9h 02mDelta
Deal found 2/20$358

Find flights from Houston to San Salvador within your budget

Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated February 21, 2025.

Fly from

Houston

Fly to

San Salvador

Route

Depart

Return

Price

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 5/13

2:50 pm-4:38 pm

Nonstop2h 48m

San Salvador El Salvador Intl

Tue 6/17

9:23 am-1:30 pm

Nonstop3h 07m

$190

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 3/11

8:33 pm-5:09 am

1 stop9h 36m

San Salvador El Salvador Intl

Tue 3/25

9:23 am-1:30 pm

Nonstop3h 07m

$245

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 4/12

6:17 pm-11:59 pm

1 stop6h 42m

San Salvador El Salvador Intl

Mon 4/21

12:54 am-12:23 pm

2 stops10h 29m

$288

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 5/9

5:40 pm-7:35 pm

Nonstop2h 55m

San Salvador El Salvador Intl

Sun 5/25

12:05 pm-4:10 pm

Nonstop3h 05m

$292

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sun 3/2

5:41 am-7:57 pm

1 stop14h 16m

San Salvador El Salvador Intl

Fri 3/7

7:00 am-12:06 am

1 stop17h 06m

$294

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sun 3/30

6:16 pm-8:17 pm

Nonstop3h 01m

San Salvador El Salvador Intl

Fri 5/9

1:25 pm-5:34 pm

Nonstop3h 09m

$301

HoustonSan Salvador

HOU - SAL

HOUSAL

Houston Hobby

Wed 4/30

6:00 am-12:28 pm

1 stop7h 28m

San Salvador El Salvador Intl

Sat 5/10

1:45 pm-11:59 pm

1 stop9h 14m

$316

HoustonSan Salvador

HOU - SAL

HOUSAL

Houston Hobby

Tue 2/25

6:00 am-1:27 pm

1 stop7h 27m

San Salvador El Salvador Intl

Tue 3/11

1:57 pm-11:06 pm

1 stop8h 09m

$358

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Wed 3/26

7:05 am-12:32 pm

1 stop6h 27m

San Salvador El Salvador Intl

Sat 3/29

1:57 pm-11:59 pm

1 stop9h 02m

$358

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Thu 4/10

2:50 pm-4:38 pm

Nonstop2h 48m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 22 results
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Best time to book a flight from Houston to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Houston 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.

Travel insights for flights from Houston to San Salvador

Get recent, data-driven insights about flights from Houston to San Salvador including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Houston to San Salvador. Price data was last updated on February 14, 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to San Salvador. 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 Houston to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Houston to San Salvador (average of $260). Flying from Houston to San Salvador in December is currently the most expensive (average of $588). 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 HOU to SAL?

Find hourly flight availability from Houston 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 February 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Houston to San Salvador by exploring options for tickets in the evening.

What is the cheapest day to fly from Houston to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Houston to San Salvador. Price data was last updated on December 16, 2024.

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

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 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 February 21, 2025.
To help decide which airline to fly from Houston to San Salvador, see what other customers have to say about Delta, Aeromexico and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
1,769 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
8,759 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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.

Avianca
6.8
Okay
2,431 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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 Houston 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?

    For a flight from Houston to San Salvador, you will be flying into El Salvador Intl. San Salvador El Salvador Intl (SAL) is just 20.5 mi from the center of the city. El Salvador Intl is the only San Salvador airport and it handles 0 inbound flights from Houston per day. 7 airlines have flights to San Salvador El Salvador Intl from Houston on a regular basis.

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

    Currently priced at $190, Volaris El Salvador will fly you from Houston to San Salvador and back. In addition to Volaris El Salvador, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Avianca - these airlines can fly you to your destination from $288 and $292, respectively. Volaris El Salvador is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Volaris El Salvador, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Volaris and Frontier, as they are both options that can get you from Houston to San Salvador for a low price.

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

    Yes. In addition to deals on Houston to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to San Salvador?

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

  • Can I find deals for business class flights from Houston to San Salvador?

    Yes. Cheapflights offers flight deals from Houston 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 to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Houston to San Salvador (average of $260). Flying from Houston to San Salvador in December is currently the most expensive (average of $588). 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?

Book flights to Houston if you plan to visit one of these locations
Sonsonate
La Libertad
Acajutla

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Top 7 airlines flying from Houston to San Salvador

Discover the top 7 airlines that operate flights from Houston to San Salvador. 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$94Average$237FlexibilityNo cancel feeOn-time79%
Volaris El SalvadorCheapest$108Average$223FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$114Average$499FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$141Average$412FlexibilityNo cancel feeOn-time69%
AviancaCheapest$162Average$302FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$198Average$499FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$328Average$520FlexibilityNo cancel feeOn-time70%
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