Cheap flights from Boston to San Salvador from $84
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Salvador departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Boston to San Salvador
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Copa Airlines flights from Boston to San Salvador
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How to get the cheapest flight ticket from Boston to San Salvador
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Salvador?
If you aren’t able to travel to San Salvador during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $393.
What is the cheapest day to depart on your flight to San Salvador?
On average, the least expensive day to fly to San Salvador from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $439. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Friday is $545.
What is the cheapest time of day to depart on your flight to San Salvador?
Our most recent data shows that the best time of day to fly to San Salvador is in the evening. Flights from Boston to San Salvador during this time can be as low as $478. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $559 on average. Flights to San Salvador from Boston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Boston Logan Intl to San Salvador El Salvador Intl flight route?
Fly from Boston Logan Intl to San Salvador El Salvador Intl for the best Boston Logan Intl - San Salvador El Salvador Intl flight prices
How far in advance should I book a flight to San Salvador?
You are more likely to see cheaper flights to San Salvador from Boston when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $512 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Boston for as low as $425 on momondo.
What cabin class options are available on Boston Logan Intl to San Salvador El Salvador Intl flights?
There are 2 cabin classes available to choose from on Boston Logan Intl to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to San Salvador El Salvador Intl?
United Airlines, Copa Airlines, and Spirit Airlines are the most popular carriers operating from Boston Logan Intl to San Salvador El Salvador Intl
What airlines fly to San Salvador?
Avianca, American Airlines and Delta are the top three most popular airlines that fly to San Salvador from Boston according to our data. Avianca is the first choice among our users, with 61% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 6 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to San Salvador on average per week?
As of April 2025, there are 4 flights per week flying from Boston to San Salvador. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.
When to book flights from Boston to San Salvador
Cheap Boston to San Salvador (BOS to SAL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to San Salvador
Best Price Found | $84 |
|---|---|
Fastest flight time | 5h 25m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in San Salvador | 1 airport |
How far is Boston Logan Intl to San Salvador El Salvador Intl by plane?
San Salvador El Salvador Intl is 2256.2 mi away from Boston Logan Intl. A reasonable flight in good conditions will take 5h 25m.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport?
Prices for flights from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport?
As of April 2025, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport.
How old do you have to be to fly from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to San Salvador El Salvador Intl Airport.
What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?
The travel and health documents you'll need for your trip to San Salvador El Salvador Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to San Salvador?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to San Salvador is Airbus A320neo (90.89% of total bookings). The next most popular plane models are Airbus A320-100/200 (6.04%), Boeing 787-9 Dreamliner (0.92%), and Boeing 737-800 (0.41%).
What is the most popular airline from Boston to San Salvador?
Based on momondo bookings for flights between Boston and San Salvador, the leading airline is Avianca, making up 57% of the total bookings. Other popular airlines include American Airlines with 24%, Delta with 6%, and Copa Airlines with 5%.
Best airlines flying from Boston to San Salvador
Compare and see reviews for airlines that fly from Boston to San Salvador with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $163 | Free Cancellation | Rating 6.3 7,919 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 7.4 8,656 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 6.7 2,313 reviews | |||
| PriceFrom $303 | Free Cancellation | Rating 7.6 1,408 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $315 | Free Cancellation | Rating 7.2 10,000 reviews |
Avianca Flights From Boston to San Salvador
Avianca is one of the most popular airlines flying from Boston to San Salvador, operating 4 flights/week on average for this route. A good Avianca flight deal for Boston to San Salvador starts from $265 round-trip, up to an average price of $500. Our users have rated Avianca at 6.7/10.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boston to San Salvador?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to San Salvador for you.
Can I find flights from Boston to San Salvador with flexible booking policies on momondo?
Yes. All flights to San Salvador from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Boston to San Salvador?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to San Salvador.
I’m not ready to book a flight from Boston to San Salvador right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Boston to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.