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$94+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SAL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$238
(Priceline)

One-way from

$94
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$374

Good round-trip deal

$345 or less

Good one-way deal

$163 or less
From Massachusetts to San Salvador El Salvador Intl
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One-way flight from Massachusetts to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 14% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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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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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 11/185:45 amBOS - SAL
1 stop9h 13mMultiple Airlines
Wed 11/267:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 9/11$263
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/273:49 pmBOS - SAL
1 stop9h 48mMultiple Airlines
Thu 11/63:03 pmSAL - BOS
1 stop8h 37mMultiple Airlines
Deal found 9/10$267
This Copa Airlines deal was found by Cheapflights users on 9/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:41 amBOS - SAL
1 stop16h 56mCopa Airlines
Mon 10/67:30 amSAL - BOS
1 stop13h 23mCopa Airlines
Deal found 9/10$270
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Thu 10/26:10 amBOS - SAL
1 stop8h 30mMultiple Airlines
Mon 10/206:52 amSAL - BOS
2 stops15h 07mMultiple Airlines
Deal found 9/11$276
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 11/911:18 amBOS - SAL
1 stop11h 37mMultiple Airlines
Sun 11/167:34 amSAL - BOS
2 stops10h 57mMultiple Airlines
Deal found 9/11$279
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Tue 9/306:10 amBOS - SAL
1 stop8h 30mMultiple Airlines
Tue 9/307:05 pmSAL - BOS
3 stops26h 52mMultiple Airlines
Deal found 9/11$285
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 11/1611:18 amBOS - SAL
1 stop30h 12mMultiple Airlines
Wed 11/267:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 9/11$286
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 10/13:00 pmBOS - SAL
1 stop23h 40mMultiple Airlines
Wed 10/297:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 9/11$287
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 12/34:15 pmBDL - SAL
1 stop22h 43mSpirit Airlines
Sun 12/73:03 pmSAL - BDL
1 stop23h 17mSpirit Airlines
Deal found 9/11$306
This Avianca deal was found by Cheapflights users on 9/10. 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.
Mon 9/297:53 pmBDL - SAL
1 stop14h 07mMultiple Airlines
Tue 10/78:30 pmSAL - BDL
1 stop11h 07mMultiple Airlines
Deal found 9/10$398
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:34 pmBDL - SAL
2 stops18h 01mAmerican Airlines
Tue 10/712:41 pmSAL - BDL
1 stop8h 11mAmerican Airlines
Deal found 9/10$454
This Avianca deal was found by Cheapflights users on 9/11. 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.
Wed 10/16:00 amBDL - SAL
1 stop15h 30mMultiple Airlines
Sat 10/1110:05 pmSAL - BDL
1 stop9h 32mMultiple Airlines
Deal found 9/11$458

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 September 11, 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

Sun 11/2

2:42 pm-11:39 pm

1 stop9h 57m

San Salvador El Salvador Intl

Tue 11/11

8:33 am-10:03 pm

1 stop12h 30m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 10/8

8:41 am-8:40 pm

1 stop13h 59m

San Salvador El Salvador Intl

Tue 11/4

8:33 am-10:03 pm

1 stop12h 30m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 9/28

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Thu 10/9

5:05 am-10:53 pm

1 stop15h 48m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 9/26

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Mon 10/6

7:30 am-10:53 pm

1 stop13h 23m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 10/3

8:41 am-11:37 pm

1 stop16h 56m

San Salvador El Salvador Intl

Sun 10/12

5:05 am-10:53 pm

1 stop15h 48m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 11/9

5:25 am-2:28 pm

2 stops10h 03m

San Salvador El Salvador Intl

Wed 11/12

3:31 pm-8:47 am

2 stops16h 16m

$298

HartfordSan Salvador

BDL - SAL

BDLSAL

Hartford Bradley Intl

Wed 12/3

4:15 pm-1:58 pm

1 stop22h 43m

San Salvador El Salvador Intl

Sun 12/7

3:03 pm-3:20 pm

1 stop23h 17m

$306

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 11/10

2:42 pm-11:39 pm

1 stop9h 57m

San Salvador El Salvador Intl

Mon 11/24

7:30 am-10:03 pm

1 stop13h 33m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 10/18

8:41 am-11:37 pm

1 stop16h 56m

San Salvador El Salvador Intl

Fri 10/31

8:33 am-11:02 pm

1 stop12h 29m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 10/3

8:41 am-11:37 pm

1 stop16h 56m

San Salvador El Salvador Intl

Sun 10/5

5:05 am-10:53 pm

1 stop15h 48m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 44 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 $260). Flying from Massachusetts to San Salvador in December is currently the most expensive (average of $588). 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 September 11, 2025.

When flying from Massachusetts to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 57 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 57m. Fly via Copa Airlines, Spirit Airlines, or United 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 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 $139. While the most popular route (Boston Logan Intl - San Salvador El Salvador Intl) can be booked for $227 on average, our data indicates $371 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 $260). Flying from Massachusetts to San Salvador in December is currently the most expensive (average of $588). 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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Alternative routes for Massachusetts to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$154Average$357FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$229Average$417FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$233Average$555FlexibilityNo cancel feeOn-time69%
DeltaCheapest$239Average$544FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$281Average$552FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$334Average$580FlexibilityNo cancel feeOn-time71%
FrontierCheapest$413Average$790FlexibilityNo cancel feeOn-time62%

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