Cheap flights from San Salvador to Boston from $359

In general, October is the cheapest month to fly from San Salvador to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $296. If you aren’t able to travel during the month of October, then book flights to Boston from San Salvador during September instead. Flights to Boston in September, while not as cheap as those in October, still average around $368.

The cheapest day to depart from San Salvador to Boston is on a Saturday when prices can be found for as low as $299. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $610.

Fly from San Salvador El Salvador Intl to Boston Logan Intl for the best San Salvador El Salvador Intl - Boston Logan Intl flight prices

You are more likely to see cheaper flights to Boston from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Salvador for as low as $389 on momondo.

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

You could potentially save up to 27% on your flight if you consider stops on a San Salvador to Boston flight.

Delta and United Airlines are the most popular carriers operating from San Salvador El Salvador Intl to Boston Logan Intl

Avianca, American Airlines and United Airlines are the top three most popular airlines that fly to Boston from San Salvador according to our data. Avianca is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 4% of flights between San Salvador and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 83 minutes.

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

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

Panama City (PTY) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Houston (IAH) offer the lowest average round-trip price of $249.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 9h 20m.

Houston (IAH) has the shortest average layover time for this route: 1h 49m.