Opt for Classic fares to earn LifeMiles and enjoy checked bag benefits.
Avoid slow check-in lines by using the Avianca app for online check-in.
Round-trip from | $201 (Kiwi.com) |
---|---|
One-way from | $139 (CheapOair) |
Popular in | March |
Cheapest in | October |
Average price | $290 |
Good round-trip deal | $289 or less |
Good one-way deal | $161 or less |
Fly from
Fly to
Route
Depart
Return
Price
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Wed 8/20
12:05 pm-4:10 pm
Nonstop3h 05m
Houston George Bush Intcntl
Fri 8/29
2:05 pm-4:00 pm
Nonstop2h 55m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Sat 8/30
12:05 pm-4:10 pm
Nonstop3h 05m
Houston George Bush Intcntl
Tue 9/30
2:54 pm-4:46 pm
Nonstop2h 52m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Sat 8/30
9:27 am-1:34 pm
Nonstop3h 07m
Houston George Bush Intcntl
Thu 9/25
2:54 pm-4:46 pm
Nonstop2h 52m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Fri 8/22
2:40 pm-1:47 pm
1 stop22h 07m
Houston George Bush Intcntl
Sun 8/24
7:44 pm-1:12 pm
1 stop18h 28m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Thu 8/21
1:19 pm-11:08 pm
1 stop8h 49m
Houston George Bush Intcntl
Sat 8/30
7:16 pm-12:14 pm
1 stop17h 58m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Thu 9/4
9:27 am-1:34 pm
Nonstop3h 07m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Thu 12/11
6:40 am-2:14 pm
1 stop7h 34m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Tue 7/22
1:44 pm-8:52 am
1 stop18h 08m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Wed 7/23
1:15 am-5:20 am
Nonstop3h 05m
San SalvadorHouston
SAL - IAH
SALIAH
San Salvador El Salvador Intl
Fri 8/29
1:52 pm-11:56 pm
1 stop9h 04m
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from San Salvador to Houston George Bush Intcntl Airport (average of $241). Flying from San Salvador to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.
A simple way to save on the total cost of your ticket is to fly from San Salvador to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their San Salvador to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SAL to IAH are scheduled on a Thursday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
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Cheapest$121 | Average$230 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$142 | Average$291 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$244 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$305 | Average$369 | FlexibilityNo cancel fee | On-time71% |