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

Currently priced at $215, Avianca will fly you from Houston to San Salvador and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Volaris El Salvador and United Airlines - these airlines can fly you to your destination from $220 and $221, respectively. Avianca is 33% 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 Spirit Airlines, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Houston to San Salvador for a low price.

What are the most popular airlines that fly from Houston to San Salvador?

Consider American Airlines, Avianca or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Houston to San Salvador.

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

Friday flights are found to be more expensive to fly from Houston to San Salvador. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Salvador.

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

To save up to 41% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston to San Salvador from $333 1-2 weeks out and tickets from $383 for flights departing within the next 72 hours.

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

September can be a great time to fly to San Salvador from Houston with a flight ticket averaging about $323. Cheapflights users have found deals in the month of September for as cheap as $75. The most expensive prices can be found in the month of December.

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.

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.

$94+ Flights from Houston to San Salvador

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Cheapflights Tip: The best prices from Houston to San Salvador El Salvador Intl are usually found in September or January, booked 77 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to San Salvador

Round-trip from	$215 (FlightHub)
One-way from	$94 (SmartFares)
Popular in	December
Cheapest in	September
Average price	$321

From Houston to San Salvador El Salvador Intl

Search Deals

One-way flight from Houston to San Salvador El Salvador Intl

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 June 12, 2025.

Fri 8/225:40 pmIAH - SAL

Nonstop2h 55mAvianca

Mon 8/2512:05 pmSAL - IAH

Nonstop3h 05mAvianca

Deal found 6/10

$215

Sat 7/262:54 pmIAH - SAL

Nonstop2h 54mVolaris El Salvador

Sat 8/239:27 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

Deal found 6/11

$220

Tue 7/89:55 pmIAH - SAL

Nonstop3h 03mUnited Airlines

Tue 7/221:15 amSAL - IAH

Nonstop3h 05mUnited Airlines

Deal found 6/10

$221

Fri 8/225:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Tue 9/29:27 amSAL - IAH

Nonstop3h 07mMultiple Airlines

Deal found 6/10

$227

Sat 10/43:01 pmIAH - SAL

2 stops21h 34mAmerican Airlines

Thu 10/92:33 pmSAL - IAH

1 stop8h 10mAmerican Airlines

Deal found 6/11

$240

Tue 7/86:15 amIAH - SAL

1 stop6h 54mSpirit Airlines

Tue 7/151:44 pmSAL - IAH

1 stop18h 08mSpirit Airlines

Deal found 6/10

$242

Sun 8/176:00 amHOU - SAL

1 stop7h 27mDelta

Fri 8/291:52 pmSAL - HOU

1 stop7h 39mDelta

Deal found 6/11

$250

Wed 8/274:20 pmHOU - SAL

2 stops20h 16mAmerican Airlines

Tue 9/212:36 pmSAL - HOU

2 stops20h 05mAmerican Airlines

Deal found 6/12

$259

Thu 8/145:45 amIAH - SAL

1 stop7h 42mDelta

Wed 8/201:52 pmSAL - IAH

1 stop9h 04mDelta

Deal found 6/10

$260

Sat 10/253:02 pmIAH - SAL

1 stop8h 25mFrontier

Fri 11/1412:47 amSAL - IAH

1 stop13h 20mFrontier

Deal found 6/10

$265

Fri 7/117:03 pmHOU - SAL

3 stops42h 36mMultiple Airlines

Sun 7/201:44 pmSAL - HOU

2 stops27h 29mMultiple Airlines

Deal found 6/11

$448

Best flights from Houston to San Salvador
Discover carefully curated flight deals from Houston to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 8/225:40 pmIAH - SAL

Nonstop2h 55mAvianca

Mon 8/2512:05 pmSAL - IAH

Nonstop3h 05mAvianca

Deal found 6/10

$215

Sat 7/262:54 pmIAH - SAL

Nonstop2h 54mVolaris El Salvador

Sat 8/239:27 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

Deal found 6/11

$220

Tue 7/89:55 pmIAH - SAL

Nonstop3h 03mUnited Airlines

Fri 7/181:15 amSAL - IAH

Nonstop3h 05mUnited Airlines

Deal found 6/10

$221

Fri 8/225:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Tue 9/29:27 amSAL - IAH

Nonstop3h 07mMultiple Airlines

Deal found 6/10

$227

Tue 9/93:01 pmIAH - SAL

2 stops21h 34mAmerican Airlines

Tue 9/3012:35 pmSAL - IAH

2 stops20h 33mAmerican Airlines

Deal found 6/10

$240

Tue 7/86:15 amIAH - SAL

1 stop6h 54mSpirit Airlines

Tue 7/151:44 pmSAL - IAH

1 stop18h 08mSpirit Airlines

Deal found 6/10

$242

Sun 8/176:00 amHOU - SAL

1 stop7h 27mDelta

Fri 8/291:52 pmSAL - HOU

1 stop7h 39mDelta

Deal found 6/11

$250

Sat 9/66:00 amIAH - SAL

1 stop17h 27mFrontier

Sat 9/2011:47 pmSAL - IAH

1 stop16h 08mFrontier

Deal found 6/11

$284

Wed 8/274:20 pmHOU - SAL

2 stops20h 16mAmerican Airlines

Tue 9/212:36 pmSAL - HOU

2 stops20h 05mAmerican Airlines

Deal found 6/12

$259

Thu 8/145:45 amIAH - SAL

1 stop7h 42mDelta

Wed 8/201:52 pmSAL - IAH

1 stop9h 04mDelta

Deal found 6/10

$260

Fri 7/117:03 pmHOU - SAL

3 stops42h 36mMultiple Airlines

Sun 7/201:44 pmSAL - HOU

2 stops27h 29mMultiple Airlines

Deal found 6/11

$448

Last-minute flights from Houston to San Salvador
Discover last-minute flight deals from Houston to San Salvador. Data last updated June 12, 2025 and is based on user searches.

Sat 6/147:20 amIAH - SAL

1 stop13h 24mAmerican Airlines

Sat 6/216:00 amSAL - IAH

1 stop10h 23mAmerican Airlines

Deal found 6/11

$360

Tue 6/178:05 amIAH - SAL

2 stops11h 20mAvianca

Sat 7/512:05 pmSAL - IAH

Nonstop3h 05mAvianca

Deal found 6/11

$343

Wed 6/182:28 pmIAH - SAL

1 stop9h 08mFrontier

Fri 7/411:41 pmSAL - IAH

1 stop17h 10mFrontier

Deal found 6/10

$317

Thu 6/199:55 pmIAH - SAL

Nonstop3h 03mUnited Airlines

Sun 6/221:15 amSAL - IAH

Nonstop3h 05mUnited Airlines

Deal found 6/9

$305

Thu 6/192:50 pmIAH - SAL

Nonstop2h 54mVolaris El Salvador

Tue 7/89:27 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

Deal found 6/10

$351

Fri 6/2011:05 amIAH - SAL

1 stop9h 39mAmerican Airlines

Mon 6/236:00 amSAL - IAH

1 stop10h 23mAmerican Airlines

Deal found 6/12

$367

Sat 6/218:49 pmIAH - SAL

1 stop16h 20mMultiple Airlines

Tue 7/89:27 amSAL - IAH

Nonstop3h 07mMultiple Airlines

Deal found 6/9

$273

Sat 6/218:49 pmIAH - SAL

1 stop16h 20mSpirit Airlines

Tue 7/81:14 pmSAL - IAH

1 stop18h 38mSpirit Airlines

Deal found 6/9

$282

Sun 6/228:23 pmHOU - SAL

1 stop17h 45mAmerican Airlines

Sat 6/282:08 pmSAL - HOU

1 stop17h 18mAmerican Airlines

Deal found 6/11

$574

Sun 6/226:00 amHOU - SAL

1 stop7h 29mDelta

Thu 6/261:44 pmSAL - HOU

1 stop7h 40mDelta

Deal found 6/12

$1,621

Thu 6/268:23 pmHOU - SAL

1 stop17h 45mAmerican Airlines

Sun 6/292:08 pmSAL - HOU

1 stop18h 35mAmerican Airlines

Deal found 6/12

$312

Tue 7/89:55 pmIAH - SAL

Nonstop3h 03mUnited Airlines

Tue 7/221:15 amSAL - IAH

Nonstop3h 05mUnited Airlines

Deal found 6/10

$221

One-way flights from Houston to San Salvador
Search for one-way flight options from Houston to San Salvador. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 7/78:49 pmIAH - SAL

1 stop16h 20mSpirit Airlines

Deal found 6/10

$94

Tue 8/264:41 pmIAH - SAL

2 stops19h 55mAmerican Airlines

Deal found 6/11

$98

Tue 8/266:00 amHOU - SAL

1 stop7h 27mDelta

Deal found 6/11

$99

Tue 8/267:00 amIAH - SAL

1 stop6h 27mDelta

Deal found 6/11

$99

Sat 8/25:40 pmIAH - SAL

Nonstop2h 55mAvianca

Deal found 6/9

$106

Wed 6/188:00 amIAH - SAL

1 stop15h 36mFrontier

Deal found 6/12

$107

Thu 6/268:23 pmHOU - SAL

1 stop17h 45mAmerican Airlines

Deal found 6/12

$111

Thu 7/102:54 pmIAH - SAL

Nonstop2h 54mVolaris El Salvador

Deal found 6/9

$117

Sun 7/209:55 pmIAH - SAL

Nonstop3h 03mUnited Airlines

Deal found 6/10

$120

Sat 8/22:32 pmIAH - SAL

1 stop26h 23mMultiple Airlines

Deal found 6/11

$130

Fri 7/117:03 pmHOU - SAL

3 stops42h 36mMultiple Airlines

Deal found 6/11

$242

Mon 6/306:00 amHOU - SAL

3 stops33h 23mAeromexico

Deal found 6/10

$927

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 8/22

5:40 pm-7:35 pm

Nonstop2h 55m

San Salvador El Salvador Intl

Mon 8/25

12:05 pm-4:10 pm

Nonstop3h 05m

$215

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 7/26

2:54 pm-4:48 pm

Nonstop2h 54m

San Salvador El Salvador Intl

Sat 8/23

9:27 am-1:34 pm

Nonstop3h 07m

$220

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 7/8

9:55 pm-11:58 pm

Nonstop3h 03m

San Salvador El Salvador Intl

Tue 7/22

1:15 am-5:20 am

Nonstop3h 05m

$221

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Fri 8/22

5:40 pm-7:35 pm

Nonstop2h 55m

San Salvador El Salvador Intl

Tue 9/2

9:27 am-1:34 pm

Nonstop3h 07m

$227

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 9/9

3:01 pm-11:35 am

2 stops21h 34m

San Salvador El Salvador Intl

Tue 9/30

12:35 pm-10:08 am

2 stops20h 33m

$240

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Tue 7/8

6:15 am-12:09 pm

1 stop6h 54m

San Salvador El Salvador Intl

Tue 7/15

1:44 pm-8:52 am

1 stop18h 08m

$242

HoustonSan Salvador

HOU - SAL

HOUSAL

Houston Hobby

Sun 8/17

6:00 am-12:27 pm

1 stop7h 27m

San Salvador El Salvador Intl

Fri 8/29

1:52 pm-10:31 pm

1 stop7h 39m

$250

HoustonSan Salvador

HOU - SAL

HOUSAL

Houston Hobby

Wed 8/27

4:20 pm-11:36 am

2 stops20h 16m

San Salvador El Salvador Intl

Tue 9/2

12:36 pm-9:41 am

2 stops20h 05m

$259

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Thu 8/14

5:45 am-12:27 pm

1 stop7h 42m

San Salvador El Salvador Intl

Wed 8/20

1:52 pm-11:56 pm

1 stop9h 04m

$260

HoustonSan Salvador

IAH - SAL

IAHSAL

Houston George Bush Intcntl

Sat 9/6

6:00 am-10:27 pm

1 stop17h 27m

San Salvador El Salvador Intl

Sat 9/20

11:47 pm-4:55 pm

1 stop16h 08m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 24 results

The best insider tips for Houston to San Salvador flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston to San Salvador trip

Airlines

Avianca

Classic fare includes a checked bag up to 50.7 pounds and seat selection.

Business class offers lie-flat seats and luxury amenities on long-haul flights.

United Airlines

Basic Economy allows a personal item only, no carry-on bags unless exceptions apply.

Polaris passengers enjoy lie-flat seats and access to exclusive Polaris Lounges with dining options.

Read more about United Airlinesby Harriet Baskas

Our travel experts

Matt Meltzer

Expert on Avianca

Harriet Baskas

Expert on United Airlines

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to San Salvador

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

Booking 77 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?

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?

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

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

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

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

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aeromexico

7.5

Good

1,706 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 $215, Avianca will fly you from Houston to San Salvador and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Volaris El Salvador and United Airlines - these airlines can fly you to your destination from $220 and $221, respectively. Avianca is 33% 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 Spirit Airlines, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from American Airlines and Delta, 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

Sonsonate

La Libertad

El Cuco

Acajutla

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Top 7 airlines flying from Houston to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Volaris	Cheapest$96	Average$240	FlexibilityNo cancel fee	On-time79%
Volaris El Salvador	Cheapest$109	Average$242	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$147	Average$547	FlexibilityNo cancel fee	On-time65%
Avianca	Cheapest$168	Average$343	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$172	Average$411	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$264	Average$387	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$328	Average$587	FlexibilityNo cancel fee	On-time70%

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$94+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Houston to San Salvador with Cheapflights

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Cheapflights Tip: The best prices from Houston to San Salvador El Salvador Intl are usually found in September or January, booked 77 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to San Salvador

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to San Salvador

Cheapest flights from Houston to San SalvadorExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to San Salvador that are best for you.

The best insider tips for Houston to San Salvador flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston to San Salvador trip

Airlines

Avianca

United Airlines

Our travel experts

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to San Salvador

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 June 9, 2025.

What is the cheapest month to book a flight from Houston to San Salvador?

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 June 12, 2025.

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.

Rainfall in San Salvador by month

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

Temperature in San Salvador by month

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

Reviews of airlines servicing San Salvador

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?

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

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

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

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

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

What is the cheapest month to book a flight from Houston to San Salvador?

Traveling to a place near Houston?

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Alternative routes for Houston to San Salvador

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Top 7 airlines flying from Houston to San Salvador

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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 June 12, 2025.