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$234+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BOS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$282
(Mytrip)

One-way from

$234
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$447

Good round-trip deal

$409 or less

Good one-way deal

$359 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.
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From El Salvador to Boston Logan Intl
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One-way flight from El Salvador to Boston Logan Intl
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Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from El Salvador to Boston Logan Intl.
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Price to beat on a one-way flight from El Salvador to Boston Logan Intl.
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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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 5/146:40 amSAL - BOS
2 stops29h 46mMultiple Airlines
Sun 5/184:50 pmBOS - SAL
Nonstop5h 25mMultiple Airlines
Deal found 3/30$282
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:45 amSAL - BOS
Nonstop5h 10mAvianca
Sun 5/114:50 pmBOS - SAL
Nonstop5h 25mAvianca
Deal found 3/31$305
This Copa Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 7/158:30 amSAL - BOS
1 stop11h 57mCopa Airlines
Tue 8/54:05 pmBOS - SAL
1 stop9h 32mCopa Airlines
Deal found 3/31$350
This American Airlines deal was found by Cheapflights users on 3/31. 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 10/61:10 pmSAL - BOS
2 stops18h 34mAmerican Airlines
Mon 10/136:42 pmBOS - SAL
2 stops18h 23mAmerican Airlines
Deal found 3/31$392
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Tue 6/171:14 pmSAL - BOS
1 stop7h 34mSpirit Airlines
Tue 9/911:56 amBOS - SAL
1 stop14h 21mSpirit Airlines
Deal found 3/30$394
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 9/103:30 pmSAL - BOS
2 stops23h 01mUnited Airlines
Wed 9/249:36 amBOS - SAL
3 stops30h 47mUnited Airlines
Deal found 3/30$402
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/21:57 pmSAL - BOS
1 stop9h 08mDelta
Wed 4/95:40 amBOS - SAL
1 stop8h 54mDelta
Deal found 3/31$475

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 March 31, 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

Wed 5/14

6:40 am-2:26 pm

2 stops29h 46m

Boston Logan Intl

Sun 5/18

4:50 pm-8:15 pm

Nonstop5h 25m

$282

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Mon 5/5

7:45 am-2:55 pm

Nonstop5h 10m

Boston Logan Intl

Sun 5/11

4:50 pm-8:15 pm

Nonstop5h 25m

$305

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 7/15

8:30 am-10:27 pm

1 stop11h 57m

Boston Logan Intl

Tue 8/5

4:05 pm-11:37 pm

1 stop9h 32m

$350

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Wed 9/10

1:05 pm-10:49 pm

1 stop7h 44m

Boston Logan Intl

Wed 9/24

6:16 pm-11:00 am

1 stop18h 44m

$393

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Tue 6/17

1:14 pm-10:48 pm

1 stop7h 34m

Boston Logan Intl

Tue 9/9

11:56 am-12:17 am

1 stop14h 21m

$394

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Wed 9/10

3:30 pm-4:31 pm

2 stops23h 01m

Boston Logan Intl

Wed 9/24

9:36 am-2:23 pm

3 stops30h 47m

$402

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Mon 4/7

5:01 am-12:47 am

2 stops17h 46m

$234

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Sat 4/5

6:00 am-10:29 pm

1 stop14h 29m

$235

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Mon 4/14

12:50 am-8:14 pm

3 stops17h 24m

$241

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Thu 4/10

6:00 am-2:46 pm

2 stops30h 46m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
1
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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, January is the cheapest month in which you can book a flight from El Salvador to Boston (average of $218). Flying from El Salvador to Boston in July is currently the most expensive (average of $311). 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from El Salvador to Boston as you normally would.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 31, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and United Airlines from El Salvador to Boston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avianca
6.7
Okay
2,301 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from El Salvador to Boston one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $235. Users have also found prices from $241 and $258 on Spirit Airlines and United Airlines, respectively.

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

    On average you can expect to pay $509 for a flight from El Salvador to Boston. The cheapest flight overall is $275 while the most popular route, (San Salvador El Salvador Intl - Boston Logan Intl) is currently priced at $282.

  • 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, January is the cheapest month in which you can book a flight from El Salvador to Boston (average of $218). Flying from El Salvador to Boston in July is currently the most expensive (average of $311). 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 El Salvador?

Book flights to El Salvador if you plan to visit one of these locations
Warwick
Marlborough
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Salem
Chelsea
Seabrook
Brookline

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$194Average$423FlexibilityNo cancel feeOn-time65%
AviancaCheapest$264Average$450FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$294Average$433FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$308Average$596FlexibilityNo cancel feeOn-time71%
DeltaCheapest$370Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$381Average$543FlexibilityNo cancel feeOn-time69%
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