Cheap flights from San Salvador to Las Vegas from $236

The month of January is, on average, the cheapest month to fly to Las Vegas from San Salvador, with most prices found around $399. The month of April is another great option to travel to Las Vegas, with average flight prices from San Salvador averaging around $404.

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $551. Flights from San Salvador to Las Vegas on a Saturday will generally be more expensive and average around $658. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $488. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $714. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Salvador El Salvador Intl to Las Vegas Harry Reid Intl for the best San Salvador El Salvador Intl - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $525 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Salvador for as low as $384 on momondo.

There is only 1 cabin class available to choose from on San Salvador to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between San Salvador to Las Vegas.

As of October 2026, prices for San Salvador to Las Vegas flights are approximately 34% cheaper when compared to flights at the same time last year.

Frontier and United Airlines are the most popular carriers operating from San Salvador El Salvador Intl to Las Vegas Harry Reid Intl

United Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Las Vegas from San Salvador according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 0% of flights between San Salvador and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Miami (MIA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Miami (MIA) offer the lowest average round-trip price of $491.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 8h 23m.

Panama City (PTY) has the shortest average layover time for this route: 1h 29m.