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Cheap flights from San Salvador to Boston Logan International

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Compare San Salvador to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

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Flight deals from San Salvador to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from San Salvador to Boston Logan International? Find the lowest prices on one-way and return tickets right here.
Boston.P21,561 per passenger.Departing Wed, 2 Apr, returning Sun, 6 Apr.Return flight with Avianca and Spirit Airlines.Outbound indirect flight with Avianca, departs from San Salvador on Wed, 2 Apr, arriving in Boston Logan International.Inbound indirect flight with Spirit Airlines, departs from Boston Logan International on Sun, 6 Apr, arriving in San Salvador.Price includes taxes and charges.From P21,561, select.
Boston.P23,107 per passenger.Departing Wed, 10 Sep, returning Tue, 30 Sep.Return flight with United.Outbound indirect flight with United, departs from San Salvador on Wed, 10 Sep, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Tue, 30 Sep, arriving in San Salvador.Price includes taxes and charges.From P23,107, select.
Boston.P24,013 per passenger.Departing Fri, 23 May, returning Fri, 6 Jun.Return flight with United.Outbound indirect flight with United, departs from San Salvador on Fri, 23 May, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Fri, 6 Jun, arriving in San Salvador.Price includes taxes and charges.From P24,013, select.
Boston.P24,061 per passenger.Departing Tue, 11 Mar, returning Wed, 19 Mar.Return flight with United.Outbound indirect flight with United, departs from San Salvador on Tue, 11 Mar, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Wed, 19 Mar, arriving in San Salvador.Price includes taxes and charges.From P24,061, select.
Boston.P24,841 per passenger.Departing Wed, 28 May, returning Wed, 6 Aug.Return flight with United.Outbound indirect flight with United, departs from San Salvador on Wed, 28 May, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Wed, 6 Aug, arriving in San Salvador.Price includes taxes and charges.From P24,841, select.
Boston.P24,858 per passenger.Departing Fri, 9 May, returning Sun, 18 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Salvador on Fri, 9 May, arriving in Boston Logan International.Inbound indirect flight with Delta, departs from Boston Logan International on Sun, 18 May, arriving in San Salvador.Price includes taxes and charges.From P24,858, select.
Boston.P25,950 per passenger.Departing Thu, 23 Oct, returning Fri, 31 Oct.Return flight with Copa.Outbound indirect flight with Copa, departs from San Salvador on Thu, 23 Oct, arriving in Boston Logan International.Inbound indirect flight with Copa, departs from Boston Logan International on Fri, 31 Oct, arriving in San Salvador.Price includes taxes and charges.From P25,950, select.
Boston.P25,961 per passenger.Departing Mon, 23 Jun, returning Mon, 4 Aug.Return flight with Copa.Outbound indirect flight with Copa, departs from San Salvador on Mon, 23 Jun, arriving in Boston Logan International.Inbound indirect flight with Copa, departs from Boston Logan International on Mon, 4 Aug, arriving in San Salvador.Price includes taxes and charges.From P25,961, select.

Find the cheapest month to fly from San Salvador to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Salvador to Boston Logan International flights are currently cheapest in April.
Mar
from P24,061
Apr
from P21,561
May
from P24,858
Jun
from P26,565
Jul
from P31,676
Aug
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Sep
from P23,107
Oct
from P25,950
Nov
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Dec
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Jan
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Feb
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Direct flights from San Salvador to Boston Logan International

San Salvador to Boston Logan International: Alternative routes

Compare routes from San Salvador to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

San Salvador to Boston: Flight information

The things to know before you go.
Cheapest flight foundP21,561
Cheapest month to flyApril
Average flight time5 hrs, 7 mins
Most popular airlineAvianca El Salvador
Average flights per week17

Finding cheap flights from San Salvador to Boston Logan International: Frequently asked questions

The best price we found for a return flight from San Salvador to Boston Logan International is P21,561. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 7 minutes is the average flight time from San Salvador to Boston Logan International.
Avianca El Salvador and Avianca fly direct from San Salvador to Boston Logan International.
As of March 2025, there are 17 flights per week flying from San Salvador to Boston Logan International.
The cheapest month to fly from San Salvador to Boston Logan International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Salvador Airport to Boston Logan International Airport on Wednesday, 2 April 2025.
Yes – the average flight time is 5 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Avianca offers the cheapest flight tickets to Boston Logan International.

Travelling from El Salvador International Airport (SAL) to Logan International Airport (BOS): what you need to know

  • The average length of a direct flight from El Salvador International Airport to Logan International Airport is 5 hours 13 minutes. Boston's timezone is UTC-4, which makes Boston 2 hours ahead of San Salvador.

  • Take your pick of 6 weekly flights from El Salvador International Airport to Logan International Airport. The 01:00 departure with AVIANCA is the earliest you can take from SAL to BOS. AVIANCA operates the latest service of the day at 16:50.

  • Peak months like August or holiday times such as summer and spring break will mean longer lines at check-in and security. Travelling then? Play it safe and head to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a smart idea.

  • AVIANCA is your gateway to discovering Boston (and perhaps some other great corners of United States!). Check out the direct flights from El Salvador International Airport to Logan International Airport offered by this popular carrier.

  • If you prefer a stopover for your flight from El Salvador International Airport to Logan International Airport, simply deselect 'Direct flights only' and look at all your options. Here are the popular stopovers between SAL and BOS:

    • Miami International Airport

    • Newark Liberty International Airport

    • Cancun International Airport

  • Before booking your cheap ticket from SAL to BOS, check whether you need a visa to enter United States. Visa and travel document requirements may vary and are updated often. For the most up-to-date information, get in touch with the nearest consulate or embassy of the country you're going to.

How to find the cheapest flights from El Salvador International Airport (SAL) to Logan International Airport (BOS)

  • The best price we've found for a one-way ticket from El Salvador International Airport to Logan International Airport is P11,259. The cheapest price for a return flight is P21,561. Remember that fares may change due to availability at the time of booking.

  • To snag cheap tickets from SAL to BOS, book your trip 11 months before the departure date.

  • The cheapest month for tickets from El Salvador International Airport to Logan International Airport is July. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • Finding a cheap ticket from SAL to BOS is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Use filters to find the perfect trip for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from El Salvador International Airport to Logan International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about El Salvador International Airport (SAL)

  • To get to El Salvador International Airport from central San Salvador, it'll take around 40 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 40 kilometres from the airport to the city centre.

  • Got an early flight from El Salvador International Airport to Logan International Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to SAL:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • From Logan International Airport, Boston is approximately 5 kilometres away. It takes around 12 minutes to get to the centre driving.

  • It typically takes 23 minutes if you're travelling by public transport.

When to fly to Logan International Airport (BOS)

  • August is the most popular month for flights from El Salvador International Airport to Logan International Airport. To escape the crowds, head to Boston in May.

  • The warmest month in Boston is July, with temperatures ranging between 16 ºC and 29 ºC. Book your flights from El Salvador International Airport to Logan International Airport in this month if you like this kind of weather.

  • For cooler conditions, search for a cheap ticket from SAL to BOS in January. Average temperatures are between -8 ºC and 6 ºC then.

More about Boston

Complete your Boston trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to Logan International Airport, browse our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect Boston stay.

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Plan the rest of your trip from San Salvador to Boston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.