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$146+ Cheap flights from El Salvador to Boston (BOS)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BOS
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from El Salvador to Boston

Cheapest flights from El Salvador to Boston
Explore the most affordable flight options available from El Salvador to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Mytrip deal was found by Cheapflights users on 11/3. 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.
Wed 12/101:18 pmSAL - BOS
2 stops19h 45mSpirit Airlines
Tue 2/105:45 amBOS - SAL
1 stop9h 13mSpirit Airlines
Deal found 11/3$246
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Thu 12/183:52 pmSAL - BOS
1 stop7h 05mSpirit Airlines
Tue 1/135:45 amBOS - SAL
1 stop9h 13mSpirit Airlines
Deal found 11/3$249
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:45 amSAL - BOS
Nonstop5h 05mAvianca
Wed 1/143:25 pmBOS - SAL
Nonstop5h 50mAvianca
Deal found 11/4$254
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:45 amSAL - BOS
Nonstop5h 05mAvianca
Fri 1/93:25 pmBOS - SAL
Nonstop5h 50mAvianca
Deal found 11/4$255
This Avianca deal was found by Cheapflights users on 11/4. 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 12/227:45 amSAL - BOS
Nonstop5h 05mAvianca
Wed 1/73:25 pmBOS - SAL
Nonstop5h 50mAvianca
Deal found 11/4$256
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/243:52 pmSAL - BOS
2 stops17h 16mMultiple Airlines
Thu 1/16:00 amBOS - SAL
1 stop30h 56mMultiple Airlines
Deal found 11/4$260
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/221:06 pmSAL - BOS
1 stop11h 13mFrontier
Fri 1/210:57 amBOS - SAL
1 stop25h 59mFrontier
Deal found 11/4$262
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/227:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Thu 1/16:00 amBOS - SAL
1 stop30h 56mMultiple Airlines
Deal found 11/4$266
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Fri 11/217:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Tue 1/135:45 amBOS - SAL
1 stop9h 13mMultiple Airlines
Deal found 11/2$271
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:45 amSAL - BOS
Nonstop5h 05mAvianca
Sun 1/113:25 pmBOS - SAL
Nonstop5h 50mAvianca
Deal found 11/4$272

Cheap flight deals from El Salvador to Boston

Keep the following information in mind while searching for El Salvador to Boston flight deals. Data was last updated November 5, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$246
(Mytrip)

One-way from

$146
(Delta)

Popular in

January

Cheapest in

October

Average price

$460

Good round-trip deal

$159 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Boston Logan Intl flights.
Search Deals
From El Salvador to Boston Logan Intl
Search Deals
One-way flight from El Salvador to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 El Salvador to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from El Salvador to Boston Logan Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from El Salvador to Boston 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 November 5, 2025.
Use the filters below to find and compare flights from El Salvador to Boston that are best for you.

Fly from

El Salvador

Fly to

Boston

Route

Depart

Return

Price

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Fri 1/23

8:36 am-10:03 pm

1 stop12h 27m

Boston Logan Intl

Wed 1/28

3:07 pm-11:36 pm

1 stop9h 29m

$285

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Mon 11/24

7:45 am-1:50 pm

Nonstop5h 05m

Boston Logan Intl

Sun 11/30

3:25 pm-8:15 pm

Nonstop5h 50m

$295

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 12/9

1:10 am-12:33 pm

2 stops10h 23m

Boston Logan Intl

Tue 2/10

7:05 am-3:24 pm

1 stop9h 19m

$304

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Sun 12/21

3:52 pm-11:57 pm

1 stop7h 05m

Boston Logan Intl

Sun 1/11

5:45 am-1:58 pm

1 stop9h 13m

$339

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Wed 12/10

7:45 am-1:50 pm

Nonstop5h 05m

Boston Logan Intl

Tue 2/10

2:20 pm-9:55 pm

1 stop8h 35m

$342

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 12/23

11:54 pm-9:19 am

1 stop8h 25m

Boston Logan Intl

Thu 1/1

5:20 am-9:51 pm

1 stop17h 31m

$352

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 12/23

11:54 pm-9:19 am

1 stop8h 25m

Boston Logan Intl

Wed 12/31

7:45 am-3:24 pm

2 stops32h 39m

$357

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Wed 11/19

8:33 am-10:03 pm

1 stop12h 30m

Boston Logan Intl

Fri 1/9

3:07 pm-11:36 pm

1 stop9h 29m

$358

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Sun 12/21

1:10 am-11:54 pm

1 stop21h 44m

Boston Logan Intl

Thu 1/1

5:20 am-9:51 pm

1 stop17h 31m

$366

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 12/23

2:32 pm-1:07 am

1 stop9h 35m

Boston Logan Intl

Sat 1/3

7:25 pm-1:07 pm

1 stop18h 42m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 21 results
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Best time to book a flight from El Salvador to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from El Salvador 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 El Salvador to Boston

What is the cheapest month to book a flight from El Salvador to Boston?

Currently, August is the cheapest month in which you can book a flight from El Salvador to Boston (average of $114). Flying from El Salvador to Boston in February is currently the most expensive (average of $255). 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 SV to BOS?

Find hourly flight availability from El Salvador to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

One of the essential ways to save on airfare from El Salvador to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated November 5, 2025.
See what other customers who have flown with Copa Airlines, United Airlines, and American Airlines from El Salvador to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
9,001 reviews
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,039 reviews
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.6
Okay
2,471 reviews
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Spirit Airlines
6.3
Okay
8,113 reviews
Copa Airlines
7.6
Good
1,561 reviews

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Food

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from El Salvador to Boston. 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 Boston from El Salvador?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from El Salvador to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How popular is this El Salvador to Boston flight route?

    The El Salvador to Boston Logan Intl flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from El Salvador to Boston?

    There are many flights that can get you from El Salvador to Boston in 5h 05m. Fly via Copa Airlines, Avianca, or United Airlines to get the fastest option. There are 2269 mi between El Salvador and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from El Salvador to Boston?

    On average you can expect to pay $256 for a flight from El Salvador to Boston. The cheapest flight overall is $146 while the most popular route, (San Salvador El Salvador Intl - Boston Logan Intl) is currently priced at $236.

  • Can I find deals for flights from El Salvador to Boston that include hotel bookings?

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

  • How can I find direct flights from El Salvador to Boston?

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

  • Can I find deals for business class flights from El Salvador to Boston?

    Yes. Cheapflights offers flight deals from El Salvador to Boston 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 El Salvador to Boston?

    Currently, August is the cheapest month in which you can book a flight from El Salvador to Boston (average of $114). Flying from El Salvador to Boston in February is currently the most expensive (average of $255). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
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Top 6 airlines flying from El Salvador to Boston

Discover the top 6 airlines that operate flights from El Salvador to Boston. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$150Average$520FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$163Average$401FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$211Average$342FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$258Average$471FlexibilityNo cancel feeOn-time69%
AviancaCheapest$274Average$486FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$396Average$633FlexibilityNo cancel feeOn-time71%

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