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$148+ Cheap flights from Massachusetts to San Salvador (SAL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SAL
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Massachusetts to San Salvador

Cheapest flights from Massachusetts to San Salvador
Explore the most affordable flight options available from Massachusetts to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:11 pmBOS - SAL
2 stops18h 27mSpirit Airlines
sáb. 12/132:38 pmSAL - BOS
1 stop8h 18mSpirit Airlines
Deal found 11/5$264
This Priceline deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/68:11 pmBOS - SAL
2 stops19h 37mMultiple Airlines
dom. 12/217:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$266
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:00 amBOS - SAL
1 stop15h 19mUnited Airlines
mar. 11/1111:54 pmSAL - BOS
1 stop9h 44mUnited Airlines
Deal found 11/6$268
This Booking.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:11 pmBOS - SAL
2 stops18h 27mMultiple Airlines
vie. 12/127:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$269
This Gotogate deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:11 pmBOS - SAL
2 stops18h 27mMultiple Airlines
lun. 1/197:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$271
This Priceline deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:45 amBOS - SAL
1 stop10h 03mMultiple Airlines
vie. 1/167:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$278
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/88:11 pmBOS - SAL
2 stops19h 37mMultiple Airlines
dom. 12/147:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/6$279
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:11 pmBOS - SAL
2 stops18h 27mSpirit Airlines
vie. 12/123:52 pmSAL - BOS
2 stops26h 14mSpirit Airlines
Deal found 11/5$284
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:54 pmBOS - SAL
2 stops41h 54mMultiple Airlines
mié. 12/107:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$285
This Priceline deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/75:45 amBOS - SAL
1 stop10h 03mMultiple Airlines
vie. 1/167:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/5$293
This Avianca deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:55 pmBDL - SAL
1 stop11h 35mMultiple Airlines
mar. 11/1811:50 amSAL - BDL
1 stop11h 09mMultiple Airlines
Deal found 11/6$482
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:10 amBDL - SAL
2 stops17h 37mUnited Airlines
mar. 11/182:50 pmSAL - BDL
2 stops22h 21mUnited Airlines
Deal found 11/5$484

Cheap flight deals from Massachusetts to San Salvador

Keep the following information in mind while searching for Massachusetts to San Salvador flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$240
(American Airlines)

One-way from

$148
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$483

Good round-trip deal

$341 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Boston Logan Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Salvador El Salvador Intl flights.
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From Massachusetts to San Salvador El Salvador Intl
Search Deals
One-way flight from Massachusetts to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to San Salvador El Salvador Intl.
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Price to beat on a one-way flight from Massachusetts to San Salvador El Salvador Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Massachusetts to San Salvador that are best for you.

Fly from

Massachusetts

Fly to

San Salvador

Route

Depart

Return

Price

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

vie. 1/23

8:51 pm-2:49 pm

2 stops18h 58m

San Salvador El Salvador Intl

mié. 2/4

1:31 pm-10:31 am

2 stops20h 00m

$244

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

vie. 1/16

6:23 pm-12:31 pm

2 stops19h 08m

San Salvador El Salvador Intl

vie. 1/30

3:49 pm-12:25 pm

2 stops19h 36m

$250

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

mar. 3/3

9:47 am-1:19 pm

1 stop28h 32m

San Salvador El Salvador Intl

mié. 4/1

6:00 am-8:59 pm

1 stop12h 59m

$302

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

sáb. 1/10

3:07 pm-11:36 pm

1 stop9h 29m

San Salvador El Salvador Intl

mar. 2/10

8:35 am-10:03 pm

1 stop12h 28m

$320

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

mié. 1/14

3:07 pm-11:36 pm

1 stop9h 29m

San Salvador El Salvador Intl

lun. 2/16

5:02 am-10:03 pm

1 stop16h 01m

$320

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

mar. 11/18

7:34 am-11:39 pm

1 stop17h 05m

San Salvador El Salvador Intl

dom. 12/14

5:00 am-10:40 pm

1 stop16h 40m

$334

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

jue. 1/8

5:30 am-2:52 pm

1 stop10h 22m

San Salvador El Salvador Intl

lun. 1/12

11:23 am-2:38 pm

2 stops26h 15m

$341

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

dom. 12/7

5:30 am-9:51 pm

1 stop17h 21m

San Salvador El Salvador Intl

lun. 12/15

11:54 pm-9:14 am

1 stop8h 20m

$370

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

jue. 12/4

2:44 pm-11:39 pm

1 stop9h 55m

San Salvador El Salvador Intl

jue. 12/11

7:30 am-10:40 pm

1 stop14h 10m

$370

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

lun. 12/8

5:30 am-9:19 pm

2 stops16h 49m

San Salvador El Salvador Intl

sáb. 12/13

1:10 am-12:33 pm

2 stops10h 23m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 50 results
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Best time to book a flight from Massachusetts to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to San Salvador

What is the cheapest month to book a flight from Massachusetts to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Massachusetts to San Salvador (average of $123). Flying from Massachusetts to San Salvador in April is currently the most expensive (average of $312). 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.

What is the cheapest time of day to fly from MA to SAL?

Find hourly flight availability from Massachusetts to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Massachusetts to San Salvador in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Massachusetts to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to San Salvador. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Massachusetts to San Salvador flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Massachusetts to San Salvador?

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Salvador from Massachusetts?

    If you book a flight to San Salvador from Massachusetts, you will be flying to El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 20.5 mi from the center of San Salvador.

  • How popular is this Massachusetts to San Salvador flight route?

    Flights from Massachusetts to San Salvador El Salvador Intl have been viewed 49 times in the past calendar month.

  • How long is the flight from Massachusetts to San Salvador?

    There are many flights that can get you from Massachusetts to San Salvador in 9h 29m. Fly via American Airlines, United Airlines, or Copa Airlines to get the fastest option. Airlines will cover a distance of 2269 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to San Salvador one-way?

    The cheapest airlines for a one-way flight from Massachusetts to San Salvador are Spirit Airlines ($148), Avianca ($163), and American Airlines ($244).

  • What are the most popular routes from Massachusetts to San Salvador?

    The most popular flight routes from Massachusetts to San Salvador are Boston Logan Intl - San Salvador El Salvador Intl, Hartford Bradley Intl - San Salvador El Salvador Intl and Albany Intl - San Salvador El Salvador Intl.

  • What are the cheapest flights from Massachusetts to San Salvador?

    Looking at all options, your cheapest flight can be booked for $140. While the most popular route (Boston Logan Intl - San Salvador El Salvador Intl) can be booked for $239 on average, our data indicates $387 when flying from Massachusetts to San Salvador.

  • Can I find deals for flights from Massachusetts to San Salvador that include hotel bookings?

    Yes. In addition to deals on Massachusetts to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to San Salvador.

  • Can I find deals for business class flights from Massachusetts to San Salvador?

    Yes. Cheapflights offers flight deals from Massachusetts to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to San Salvador (average of $123). Flying from Massachusetts to San Salvador in April is currently the most expensive (average of $312). 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.

See more FAQs

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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Top 7 airlines flying from Massachusetts to San Salvador

Discover the top 7 airlines that operate flights from Massachusetts to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$129Average$396FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$154Average$354FlexibilityNo cancel feeOn-time65%
DeltaCheapest$206Average$525FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$220Average$537FlexibilityNo cancel feeOn-time69%
AviancaCheapest$278Average$542FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$316Average$587FlexibilityNo cancel feeOn-time71%
FrontierCheapest$413Average$877FlexibilityNo cancel feeOn-time62%

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