Cheap flights from San Salvador to Houston

El Salvador
SAL
William P. Hobby
HOU

Flight deals from San Salvador to Houston

Below you can see the best deals on flights San Salvador — Houston for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 September, from $190.

Top 10 cheap flights from San Salvador to Houston

N3
$ 243

San Salvador — Houston

09:12—13:17
12 Sep 2026
3 h 5 m
Direct flight
N3
$ 259

San Salvador — Houston

09:12—13:17
8 Sep 2026
3 h 5 m
Direct flight
N3
$ 278

San Salvador — Houston

09:12—13:17
1 Sep 2026
3 h 5 m
Direct flight
N3
$ 294

San Salvador — Houston

09:12—13:17
25 Aug 2026
3 h 5 m
Direct flight
N3
$ 296

San Salvador — Houston

09:12—13:17
5 Sep 2026
3 h 5 m
Direct flight
N3
$ 298

San Salvador — Houston

09:12—13:17
29 Aug 2026
3 h 5 m
Direct flight
N3
$ 298

San Salvador — Houston

09:12—13:17
27 Aug 2026
3 h 5 m
Direct flight
DL
DL
$ 311

San Salvador — Houston

13:57—22:33
10 Sep 2026
7 h 36 m
1 stop
DL
DL
$ 311

San Salvador — Houston

13:57—22:39
10 Sep 2026
7 h 42 m
1 stop
DL
DL
$ 311

San Salvador — Houston

13:57—08:31
10 Sep 2026
17 h 34 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the San Salvador — Houston flight

Looking for cheap flights from San Salvador to Houston? Compare fares from different airlines, check the flight schedule and travel time — and book your San Salvador — Houston ticket online at the best price.

The route has direct flights — around 97 flights per week, flights are operated by United Airlines, Avianca, Spirit Airlines, Volaris El Salvador and 1 more airline, a nonstop flight takes about 3 h 5 min, the distance between the cities is around 1,889 km.

Planning your trip? You may find our Houston travel guide, how to get from the airport into town and Houston weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $130Min. price
NovemberCheapest
AprilPeak season
YesDirect flights
1,889 kmDistance
3 h 5 minTravel time
5Airlines
97 / wkFlights

Flight schedule from San Salvador to Houston

The table shows direct flights from San Salvador to Houston on the selected date. The flight takes approximately 3 h 5 min. Regular flights are operated by United Airlines, Avianca, Spirit Airlines and Volaris El Salvador. Departures from El Salvador International Airport and Ilopango airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: San Salvador — Houston

Below is a calendar of the lowest flight ticket prices for San Salvador — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $130 in November, and the most expensive are around $356 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Salvador to Houston by month. Tickets are usually cheapest in September (around $162) and priciest in July (about $234) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$189mediumMay$189mediumSep$162low
Feb$171lowJun$225highOct$167low
Mar$216highJul$234highNov$216high
Apr$198mediumAug$207mediumDec$234high

Some values are estimated based on seasonality.

When to fly

Weather in Houston: it is warmest in August (up to 34 °C on average) and coolest in January (around 18 °C). The driest month is October.

Tickets are usually cheapest in November and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Houston

Dry and wet days · Houston

Wind speed and direction · Houston

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How to get the best deal on a San Salvador — Houston ticket

  • Book ahead: fares for San Salvador — Houston are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • San Salvador is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Houston is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Salvador — Houston route are operated by 5 airlines; United Airlines runs the most flights (around 55% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    18x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight SAL → IAH18x/week
      Duration
      3h 8m
      Days
      MTWTFSS
    54.6%Open →
  • AviancaAV
    9x/week
    WebsiteFleet: 14032M pax/year
    • Direct flight SAL → IAH9x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    28.9%Open →
  • Spirit AirlinesNK
    2x/week
    WebsiteFleet: 20544.1M pax/year
    • Direct flight SAL → IAH2x/week
    7.2%Open →
  • Volaris El SalvadorN3
    2x/week
    WebsiteFleet: 3350k pax/year
    • Direct flight SAL → IAH2x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    6.2%Open →
  • Frontier AirlinesF9
    1x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight SAL → IAH1x/week
    3.1%Open →

Cities and airports on the San Salvador — Houston route

Flights San Salvador — Houston depart from El Salvador International Airport and Ilopango and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Salvador

SAL
El Salvador
About the cityHow to get thereWeatherAll about the country El Salvador
Arrival

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the San Salvador — Houston flight

How long is the flight from San Salvador to Houston?

A nonstop San Salvador — Houston flight takes about 3 h 5 min — the distance between the cities is around 1,889 km.

How far is it from San Salvador to Houston?

The distance from San Salvador to Houston is about 1,889 km, which a nonstop flight covers in around 3 h 5 min.

Are there direct flights from San Salvador to Houston?

Yes, there are nonstop flights San Salvador — Houston — around 97 flights per week.

Which airlines fly from San Salvador to Houston?

Airlines operating San Salvador — Houston include United Airlines, Avianca, Spirit Airlines, Volaris El Salvador, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Salvador — Houston flights use?

Flights from San Salvador depart from El Salvador International Airport, Ilopango, and arrive at George Bush Intercontinental Airport, William P. Hobby Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Salvador to Houston?

The price of a San Salvador — Houston ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in April. Tickets typically cost between $130 and $356. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Salvador — Houston?

Flights San Salvador — Houston are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Salvador to Houston?

To catch a low fare San Salvador — Houston, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Salvador

See all
Los AngelesWashington, D.C.San JoséNew York CityMiamiPanama CityGuatemala CityBogotaSan Pedro SulaTegucigalpaTorontoDallasMexico CitySan FranciscoManaguaMontrealMadridAtlantaLimaMedellínBostonQuitoGuayaquilOrlandoCancunOaklandFort LauderdaleLas VegasChicagoHavanaSantiagoCaracas

Where else you can fly from Houston

See all
New York CityDallasAtlantaLos AngelesWashington, D.C.ChicagoDenverOrlandoMexico CityMiamiLondonCancunFort LauderdaleOklahoma CityTulsaDetroitPhoenixMcAllenMonterreySeattleCorpus ChristiWichitaMinneapolisBirminghamCharlotteLittle RockSan AntonioAustinMidlandPanama CityBostonBaton RougeTampaEl PasoNew OrleansKnoxvilleLubbockSan FranciscoSalt Lake CityMemphis

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