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

Volaris El Salvador, at $208, was found to be the cheapest airline from San Salvador to Houston.Alternate airlines to your destination round-trip include Avianca and American Airlines. Volaris El Salvador is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Volaris El Salvador. According to our data, you can fly for as low as $140. Users have also found prices from $142 and $144 on Avianca and United Airlines, respectively.

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

Before booking your flight from San Salvador to Houston check out the most popular airlines for this route: Avianca, Volaris El Salvador or Spirit Airlines.

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Salvador to Houston 1-2 weeks in advance for as low as $251, or $306 for flights within the next 24 hours.

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

Flights from San Salvador to Houston lean towards being more expensive in July. Prices are generally better when you fly from San Salvador to Houston in September, with the cheapest ticket starting at $96.

What airport do you fly from for flights from San Salvador to Houston?

Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to Houston from San Salvador. Booking flights from El Salvador Intl (SAL) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 6 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Salvador to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$140+ Flights from San Salvador to Houston

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Houston are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from San Salvador to Houston

Round-trip from	$208 (CheapOair)
One-way from	$140 (eDestinos)
Popular in	July
Cheapest in	September
Average price	$290

From San Salvador El Salvador Intl to Houston

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from San Salvador to Houston

Cheapest flights from San Salvador to Houston
Explore the most affordable flight options available from San Salvador to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

vie. 5/1612:05 pmSAL - IAH

Nonstop3h 05mAvianca

mar. 5/202:05 pmIAH - SAL

Nonstop2h 55mAvianca

Deal found 4/22

$199

jue. 5/229:10 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

mar. 5/272:50 pmIAH - SAL

Nonstop2h 48mVolaris El Salvador

Deal found 4/22

$208

mié. 9/103:30 pmSAL - IAH

Nonstop3h 08mUnited Airlines

jue. 9/1812:15 pmIAH - SAL

Nonstop3h 08mUnited Airlines

Deal found 4/22

$219

jue. 5/159:10 amSAL - IAH

Nonstop3h 07mMultiple Airlines

lun. 5/195:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Deal found 4/21

$231

jue. 5/221:12 pmSAL - HOU

2 stops18h 30mAmerican Airlines

mar. 5/278:16 pmHOU - SAL

2 stops16h 53mAmerican Airlines

Deal found 4/22

$238

mié. 9/101:05 pmSAL - IAH

2 stops26h 04mAmerican Airlines

mar. 9/166:21 pmIAH - SAL

2 stops17h 39mAmerican Airlines

Deal found 4/22

$244

jue. 6/121:14 pmSAL - IAH

1 stop17h 28mSpirit Airlines

lun. 6/168:49 pmIAH - SAL

1 stop16h 20mSpirit Airlines

Deal found 4/22

$280

vie. 9/121:34 pmSAL - IAH

1 stop9h 22mDelta

mar. 9/166:00 amIAH - SAL

1 stop7h 14mDelta

Deal found 4/22

$335

mar. 6/31:05 pmSAL - HOU

1 stop7h 12mDelta

mar. 6/106:00 amHOU - SAL

1 stop7h 29mDelta

Deal found 4/22

$335

Best flights from San Salvador to Houston
Discover carefully curated flight deals from San Salvador to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 22, 2025.

jue. 5/229:10 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

mar. 5/272:50 pmIAH - SAL

Nonstop2h 48mVolaris El Salvador

Deal found 4/22

$208

vie. 5/98:00 amSAL - IAH

Nonstop3h 10mAvianca

vie. 5/165:40 pmIAH - SAL

Nonstop2h 55mAvianca

Deal found 4/22

$213

jue. 5/159:10 amSAL - IAH

Nonstop3h 07mMultiple Airlines

lun. 5/195:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Deal found 4/21

$231

jue. 5/221:12 pmSAL - HOU

2 stops18h 30mAmerican Airlines

mar. 5/278:16 pmHOU - SAL

2 stops16h 53mAmerican Airlines

Deal found 4/22

$238

jue. 6/121:14 pmSAL - IAH

1 stop17h 28mSpirit Airlines

lun. 6/168:49 pmIAH - SAL

1 stop16h 20mSpirit Airlines

Deal found 4/22

$280

sáb. 4/262:10 pmSAL - IAH

1 stop8h 46mDelta

mar. 4/296:00 amIAH - SAL

1 stop7h 55mDelta

Deal found 4/22

$335

sáb. 5/1012:05 amSAL - IAH

1 stop14h 34mFrontier

sáb. 5/178:17 amIAH - SAL

1 stop15h 19mFrontier

Deal found 4/21

$362

vie. 4/256:00 amSAL - IAH

Nonstop3h 12mUnited Airlines

mar. 5/610:05 amIAH - SAL

Nonstop3h 01mUnited Airlines

Deal found 4/22

$368

mar. 6/31:12 pmSAL - IAH

2 stops17h 58mAmerican Airlines

mar. 6/107:31 pmIAH - SAL

2 stops16h 59mAmerican Airlines

Deal found 4/22

$244

mar. 6/31:05 pmSAL - HOU

1 stop7h 12mDelta

mar. 6/106:00 amHOU - SAL

1 stop7h 29mDelta

Deal found 4/22

$335

Last-minute flights from San Salvador to Houston
Discover last-minute flight deals from San Salvador to Houston. Data last updated abril 22, 2025 and is based on user searches.

mié. 4/232:10 pmSAL - IAH

1 stop8h 46mDelta

mar. 4/297:05 amIAH - SAL

1 stop6h 50mDelta

Deal found 4/22

$335

vie. 4/256:00 amSAL - IAH

Nonstop3h 12mUnited Airlines

lun. 5/512:22 pmIAH - SAL

Nonstop3h 01mUnited Airlines

Deal found 4/22

$368

vie. 4/252:10 pmSAL - HOU

1 stop7h 58mDelta

dom. 5/46:00 amHOU - SAL

1 stop7h 55mDelta

Deal found 4/22

$500

lun. 4/286:00 amSAL - IAH

2 stops16h 43mAmerican Airlines

vie. 5/97:37 pmIAH - SAL

2 stops17h 32mAmerican Airlines

Deal found 4/22

$386

jue. 5/19:10 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

mar. 5/62:50 pmIAH - SAL

Nonstop2h 48mVolaris El Salvador

Deal found 4/22

$219

jue. 5/19:10 amSAL - IAH

Nonstop3h 07mMultiple Airlines

dom. 5/45:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Deal found 4/21

$237

jue. 5/16:00 amSAL - HOU

2 stops15h 40mAmerican Airlines

dom. 5/48:16 pmHOU - SAL

2 stops16h 53mAmerican Airlines

Deal found 4/21

$492

vie. 5/28:00 amSAL - IAH

Nonstop3h 10mAvianca

sáb. 5/102:05 pmIAH - SAL

Nonstop2h 55mAvianca

Deal found 4/20

$266

sáb. 5/31:11 pmSAL - IAH

2 stops18h 12mAmerican Airlines

lun. 5/197:37 pmIAH - SAL

2 stops17h 32mAmerican Airlines

Deal found 4/22

$244

sáb. 5/1012:05 amSAL - IAH

1 stop14h 34mFrontier

sáb. 5/178:17 amIAH - SAL

1 stop15h 19mFrontier

Deal found 4/22

$362

jue. 5/159:10 amSAL - IAH

Nonstop3h 07mMultiple Airlines

lun. 5/195:40 pmIAH - SAL

Nonstop2h 55mMultiple Airlines

Deal found 4/21

$231

vie. 5/1612:05 pmSAL - IAH

Nonstop3h 05mAvianca

mar. 5/202:05 pmIAH - SAL

Nonstop2h 55mAvianca

Deal found 4/22

$199

One-way flights from San Salvador to Houston
Search for one-way flight options from San Salvador to Houston. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

mar. 4/299:10 amSAL - IAH

Nonstop3h 07mVolaris El Salvador

Deal found 4/21

$140

mié. 5/78:00 amSAL - IAH

Nonstop3h 10mAvianca

Deal found 4/20

$142

vie. 5/231:15 amSAL - IAH

Nonstop3h 05mUnited Airlines

Deal found 4/21

$144

dom. 5/46:00 amSAL - IAH

1 stop10h 26mAmerican Airlines

Deal found 4/22

$148

mié. 6/1112:30 pmSAL - HOU

2 stops20h 13mAmerican Airlines

Deal found 4/22

$164

jue. 6/121:14 pmSAL - IAH

1 stop9h 57mSpirit Airlines

Deal found 4/21

$172

mié. 5/286:40 amSAL - IAH

1 stop28h 55mMultiple Airlines

Deal found 4/21

$181

sáb. 5/312:05 amSAL - IAH

1 stop14h 34mFrontier

Deal found 4/21

$208

sáb. 5/241:05 pmSAL - IAH

1 stop9h 54mDelta

Deal found 4/22

$222

dom. 6/151:14 pmSAL - HOU

2 stops19h 35mMultiple Airlines

Deal found 4/20

$248

mié. 5/73:58 pmSAL - HOU

3 stops22h 40mAeromexico

Deal found 4/20

$367

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

vie. 5/16

12:05 pm-4:10 pm

Nonstop3h 05m

Houston George Bush Intcntl

mar. 5/20

2:05 pm-4:00 pm

Nonstop2h 55m

$199

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

jue. 5/22

9:10 am-1:17 pm

Nonstop3h 07m

Houston George Bush Intcntl

mar. 5/27

2:50 pm-4:38 pm

Nonstop2h 48m

$208

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

jue. 5/15

9:10 am-1:17 pm

Nonstop3h 07m

Houston George Bush Intcntl

lun. 5/19

5:40 pm-7:35 pm

Nonstop2h 55m

$231

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

sáb. 5/3

1:11 pm-8:23 am

2 stops18h 12m

Houston George Bush Intcntl

lun. 5/19

7:37 pm-12:09 pm

2 stops17h 32m

$244

San SalvadorHouston

SAL - HOU

SALHOU

San Salvador El Salvador Intl

vie. 4/25

6:00 am-10:40 pm

2 stops15h 40m

Houston Hobby

dom. 4/27

6:00 am-12:28 pm

1 stop7h 28m

$261

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

jue. 6/12

1:14 pm-7:42 am

1 stop17h 28m

Houston George Bush Intcntl

lun. 6/16

8:49 pm-12:09 pm

1 stop16h 20m

$280

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

sáb. 4/26

2:10 pm-11:56 pm

1 stop8h 46m

Houston George Bush Intcntl

mar. 4/29

6:00 am-12:55 pm

1 stop7h 55m

$335

San SalvadorHouston

SAL - HOU

SALHOU

San Salvador El Salvador Intl

mar. 6/3

1:05 pm-9:17 pm

1 stop7h 12m

Houston Hobby

mar. 6/10

6:00 am-12:29 pm

1 stop7h 29m

$335

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

sáb. 5/10

12:05 am-3:39 pm

1 stop14h 34m

Houston George Bush Intcntl

sáb. 5/17

8:17 am-10:36 pm

1 stop15h 19m

$362

San SalvadorHouston

SAL - IAH

SALIAH

San Salvador El Salvador Intl

mar. 4/29

9:10 am-1:17 pm

Nonstop3h 07m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 20 results

The best insider tips for San Salvador to Houston flights

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

Airlines

Avianca

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

Business class offers lie-flat seats and multiple meal selections on long-haul flights.

United Airlines

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

Polaris Business Class offers lie-flat seats and access to exclusive Polaris Lounges.

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 San Salvador to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

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

The best time to book flights from San Salvador to Houston is 88 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 San Salvador to Houston?

Currently, September is the cheapest month in which you can book a flight from San Salvador to Houston (average of $230). Flying from San Salvador to Houston in March is currently the most expensive (average of $334). 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 HOU?

One of the essential ways to save on airfare from San Salvador to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 40% on airfare.

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

Travelers seeking maximum savings on their San Salvador to Houston flight should consider departing on Wednesday 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 Houston by month

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

To help decide which airline to fly from San Salvador to Houston, 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

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico

7.5

Good

1,700 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avianca

6.7

Okay

2,319 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from San Salvador to Houston?
Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to Houston from San Salvador. Booking flights from El Salvador Intl (SAL) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 6 different airlines.
What are the cheapest airlines flying from San Salvador to Houston round-trip?
Volaris El Salvador, at $208, was found to be the cheapest airline from San Salvador to Houston.Alternate airlines to your destination round-trip include Avianca and American Airlines. Volaris El Salvador is 20% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San Salvador to Houston one-way?
For one-way options, check prices for Volaris El Salvador. According to our data, you can fly for as low as $140. Users have also found prices from $142 and $144 on Avianca and United Airlines, respectively.
Can I find deals for flights from San Salvador to Houston that include hotel bookings?
Yes. In addition to deals on San Salvador to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Salvador to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Salvador to Houston.
Can I find deals for business class flights from San Salvador to Houston?
Yes. Cheapflights offers flight deals from San Salvador to Houston 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?
Currently, September is the cheapest month in which you can book a flight from San Salvador to Houston (average of $230). Flying from San Salvador to Houston in March is currently the most expensive (average of $334). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from San Salvador to Houston

Airline	Cheapest	Average	Flexibility	On-time
Volaris	Cheapest$73	Average$207	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$84	Average$336	FlexibilityNo cancel fee	On-time69%
Spirit Airlines	Cheapest$85	Average$247	FlexibilityNo cancel fee	On-time65%
Volaris El Salvador	Cheapest$118	Average$217	FlexibilityNo cancel fee	On-timeN/A
Avianca	Cheapest$142	Average$293	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$244	Average$316	FlexibilityNo cancel fee	On-timeN/A

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$140+ Cheap flights from San Salvador (SAL) to Houston

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Salvador to Houston with Cheapflights

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Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Houston are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from San Salvador to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Salvador to Houston

Cheapest flights from San Salvador to HoustonExplore the most affordable flight options available from San Salvador to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Explore the most affordable flight options available from San Salvador to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

Cheapflights Fare Finder

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

The best insider tips for San Salvador to Houston flights

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

Airlines

Avianca

United Airlines

Our travel experts

Best time to book a flight from San Salvador to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from San Salvador with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Houston. Price data was last updated on April 18, 2025.

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

What is the cheapest time of day to fly from SAL to HOU?

Find hourly flight availability from San Salvador to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

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

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

Rainfall in Houston by month

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

Temperature in Houston by month

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

Reviews of airlines servicing Houston

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Houston. 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?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Salvador to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Salvador to Houston

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Cheapest flights from San Salvador to Houston
Explore the most affordable flight options available from San Salvador to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.