How popular is this Boston to El Salvador flight route?

This flight path from Boston Logan Intl to El Salvador was viewed by 80 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 Boston to El Salvador one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $117 and $119 on Spirit Airlines and Copa Airlines, respectively.

What are the cheapest flights from Boston to El Salvador?

While on average a flight from Boston to El Salvador is generally $425, our data shows the cheapest flight currently is $96. When looking at the most popular route, (Boston Logan Intl - San Salvador El Salvador Intl), you can expect to pay $224 for that flight.

What are the most popular airlines that fly from Boston to El Salvador?

The most popular airlines flying from Boston to El Salvador are American Airlines, Avianca and Copa Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Boston to El Salvador?

Monday is generally a great day to depart. Flying on this day could help you save up to 24%.

How far in advance should I book a flight from Boston to El Salvador?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 64% on flights from Boston to El Salvador compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $474. For sooner than that we have options available in the next 3 days from $562.

What is the cheapest month to fly from Boston to El Salvador?

Flights from Boston to El Salvador lean towards being more expensive in December. Prices are generally better when you fly from Boston to El Salvador in September, with the cheapest ticket starting at $217.

What airport do you fly from for flights from Boston to El Salvador?

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Boston to El 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.

$300+ Flights from Boston to El Salvador

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Cheap flight deals from Boston to El Salvador

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$290 (United Airlines)
One-way from	$90 (United Airlines)
Popular in	December
Cheapest in	September
Average price	$569
Good round-trip deal	$425 or less
Good one-way deal	$188 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 Boston Logan Intl to El Salvador

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One-way flight from Boston Logan Intl to El Salvador

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Highest demand for flights based on searches. 16% potential increase in price ($102 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Boston Logan Intl to El Salvador.

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Price to beat on a one-way flight from Boston Logan Intl to El Salvador.

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Find flight deals from Boston to El Salvador

Cheapest flights from Boston to El Salvador
Explore the most affordable flight options available from Boston to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Sun 5/255:30 amBOS - SAL

1 stop17h 13mUnited Airlines

Fri 6/611:45 pmSAL - BOS

1 stop22h 14mUnited Airlines

Deal found 4/17

$290

Wed 10/158:41 amBOS - SAL

1 stop16h 58mCopa Airlines

Thu 10/235:00 amSAL - BOS

1 stop12h 22mCopa Airlines

Deal found 4/16

$305

Tue 8/267:00 amBOS - SAL

1 stop7h 15mDelta

Tue 9/21:40 pmSAL - BOS

1 stop9h 26mDelta

Deal found 4/16

$344

Tue 7/16:10 amBOS - SAL

1 stop7h 59mSpirit Airlines

Tue 7/151:22 amSAL - BOS

1 stop7h 39mSpirit Airlines

Deal found 4/17

$346

Wed 4/307:45 amBOS - SAL

1 stop15h 07mMultiple Airlines

Wed 5/146:40 amSAL - BOS

2 stops29h 46mMultiple Airlines

Deal found 4/16

$349

Mon 5/194:50 pmBOS - SAL

Nonstop5h 25mAvianca

Mon 6/27:45 amSAL - BOS

Nonstop5h 10mAvianca

Deal found 4/17

$353

Mon 5/58:51 pmBOS - SAL

2 stops17h 53mAmerican Airlines

Wed 5/211:12 pmSAL - BOS

1 stop9h 07mAmerican Airlines

Deal found 4/17

$404

Best flights from Boston to El Salvador
Discover carefully curated flight deals from Boston to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Sun 5/255:30 amBOS - SAL

1 stop17h 13mUnited Airlines

Fri 6/611:45 pmSAL - BOS

1 stop22h 14mUnited Airlines

Deal found 4/17

$290

Thu 6/126:10 amBOS - SAL

1 stop7h 59mMultiple Airlines

Mon 6/167:45 amSAL - BOS

Nonstop5h 10mMultiple Airlines

Deal found 4/16

$344

Tue 7/16:10 amBOS - SAL

1 stop7h 59mSpirit Airlines

Tue 7/151:22 amSAL - BOS

1 stop7h 39mSpirit Airlines

Deal found 4/17

$346

Mon 5/194:50 pmBOS - SAL

Nonstop5h 25mAvianca

Mon 6/27:45 amSAL - BOS

Nonstop5h 10mAvianca

Deal found 4/17

$353

Mon 5/53:55 pmBOS - SAL

1 stop9h 41mCopa Airlines

Mon 5/125:00 amSAL - BOS

1 stop12h 26mCopa Airlines

Deal found 4/15

$384

Mon 5/58:51 pmBOS - SAL

2 stops17h 53mAmerican Airlines

Wed 5/211:12 pmSAL - BOS

1 stop9h 07mAmerican Airlines

Deal found 4/17

$404

Last-minute flights from Boston to El Salvador
Discover last-minute flight deals from Boston to El Salvador. Data last updated April 17, 2025 and is based on user searches.

Tue 4/223:36 pmBOS - SAL

1 stop19h 42mCopa Airlines

Tue 5/68:30 amSAL - BOS

1 stop8h 56mCopa Airlines

Deal found 4/16

$511

Wed 4/235:33 pmBOS - SAL

1 stop20h 27mAmerican Airlines

Wed 5/71:45 pmSAL - BOS

2 stops15h 55mAmerican Airlines

Deal found 4/17

$436

Wed 4/238:30 amBOS - SAL

2 stops13h 47mUnited Airlines

Tue 5/61:25 pmSAL - BOS

2 stops21h 23mUnited Airlines

Deal found 4/17

$532

Fri 4/2512:15 pmBOS - SAL

1 stop10h 37mMultiple Airlines

Fri 5/26:40 amSAL - BOS

1 stop16h 05mMultiple Airlines

Deal found 4/16

$367

Fri 4/254:50 pmBOS - SAL

Nonstop5h 25mAvianca

Sun 5/117:45 amSAL - BOS

Nonstop5h 10mAvianca

Deal found 4/17

$730

Wed 4/307:45 amBOS - SAL

1 stop15h 07mMultiple Airlines

Wed 5/146:40 amSAL - BOS

2 stops29h 46mMultiple Airlines

Deal found 4/16

$349

Mon 5/53:55 pmBOS - SAL

1 stop9h 41mCopa Airlines

Wed 5/218:30 amSAL - BOS

1 stop8h 56mCopa Airlines

Deal found 4/16

$384

Mon 5/58:51 pmBOS - SAL

2 stops17h 53mAmerican Airlines

Wed 5/211:12 pmSAL - BOS

1 stop9h 07mAmerican Airlines

Deal found 4/17

$404

Mon 5/194:50 pmBOS - SAL

Nonstop5h 25mAvianca

Mon 6/27:45 amSAL - BOS

Nonstop5h 10mAvianca

Deal found 4/17

$353

Sun 5/255:30 amBOS - SAL

1 stop17h 13mUnited Airlines

Fri 6/611:45 pmSAL - BOS

1 stop22h 14mUnited Airlines

Deal found 4/17

$290

One-way flights from Boston to El Salvador
Search for one-way flight options from Boston to El Salvador. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Mon 5/55:30 amBOS - SAL

2 stops16h 47mUnited Airlines

Deal found 4/16

$90

Wed 6/113:49 pmBOS - SAL

1 stop22h 20mSpirit Airlines

Deal found 4/17

$117

Thu 5/153:55 pmBOS - SAL

1 stop9h 41mCopa Airlines

Deal found 4/15

$119

Sun 6/19:46 amBOS - SAL

1 stop13h 06mMultiple Airlines

Deal found 4/16

$143

Fri 4/255:40 amBOS - SAL

1 stop9h 15mDelta

Deal found 4/16

$149

Fri 5/164:50 pmBOS - SAL

Nonstop5h 25mAvianca

Deal found 4/16

$154

Fri 4/259:00 amBOS - SAL

2 stops11h 54mAmerican Airlines

Deal found 4/16

$174

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 5/25

5:30 am-8:43 pm

1 stop17h 13m

San Salvador El Salvador Intl

Fri 6/6

11:45 pm-11:59 pm

1 stop22h 14m

$290

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Thu 6/12

6:10 am-12:09 pm

1 stop7h 59m

San Salvador El Salvador Intl

Mon 6/16

7:45 am-2:55 pm

Nonstop5h 10m

$344

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Tue 7/1

6:10 am-12:09 pm

1 stop7h 59m

San Salvador El Salvador Intl

Tue 7/15

1:22 am-11:01 am

1 stop7h 39m

$346

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 5/19

4:50 pm-8:15 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Mon 6/2

7:45 am-2:55 pm

Nonstop5h 10m

$353

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 5/5

3:55 pm-11:36 pm

1 stop9h 41m

San Salvador El Salvador Intl

Wed 5/21

8:30 am-7:26 pm

1 stop8h 56m

$384

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 5/5

8:51 pm-12:44 pm

2 stops17h 53m

San Salvador El Salvador Intl

Wed 5/21

1:12 pm-12:19 am

1 stop9h 07m

$404

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 5/5

5:30 am-8:17 pm

2 stops16h 47m

$90

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 6/11

3:49 pm-12:09 pm

1 stop22h 20m

$117

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Thu 5/15

3:55 pm-11:36 pm

1 stop9h 41m

$119

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 6/1

9:46 am-8:52 pm

1 stop13h 06m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 results

Best time to book a flight from Boston to El Salvador

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

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

Currently, September is the cheapest month in which you can book a flight from Boston to El Salvador (average of $260). Flying from Boston to El 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 BOS to SV?

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Boston to El Salvador by exploring options for tickets at noon.

What is the cheapest day to fly from Boston to El Salvador?

Travelers seeking maximum savings on their Boston to El Salvador flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in El Salvador by month

In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit El Salvador when rainfall is around 0.0 in.

Temperature in El Salvador by month

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing El Salvador

See what other customers who have flown with Delta, Copa Airlines and United Airlines from Boston to El Salvador have to say. 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

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,409 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Avianca

6.7

Okay

2,316 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Boston to El Salvador?
Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to El Salvador. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.
How popular is this Boston to El Salvador flight route?
This flight path from Boston Logan Intl to El Salvador was viewed by 80 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 Boston to El Salvador one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $117 and $119 on Spirit Airlines and Copa Airlines, respectively.
What are the cheapest flights from Boston to El Salvador?
While on average a flight from Boston to El Salvador is generally $425, our data shows the cheapest flight currently is $96. When looking at the most popular route, (Boston Logan Intl - San Salvador El Salvador Intl), you can expect to pay $224 for that flight.
Can I find deals for flights from Boston to El Salvador that include hotel bookings?
Yes. In addition to deals on Boston to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to El Salvador.
Can I find deals for business class flights from Boston to El Salvador?
Yes. Cheapflights offers flight deals from Boston to El 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 Boston to El Salvador?
Currently, September is the cheapest month in which you can book a flight from Boston to El Salvador (average of $260). Flying from Boston to El 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to El Salvador

Boston to San José flights

Boston to Panama City flights

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Boston to Liberia flights

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Albany to San José flights

Hartford to Panama City flights

Hartford to San Salvador flights

Albany to Panama City flights

Hartford to Guatemala City flights

Hartford to San Pedro Sula flights

Albany to Liberia flights

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Albany to San Salvador flights

Hartford to Managua flights

Albany to Philip S.W.Goldson flights

Worcester to San Salvador flights

Worcester to Philip S.W.Goldson flights

Albany to Guatemala City flights

Worcester to San José flights

Boston to Tegucigalpa flights

Albany to Managua flights

Worcester to Liberia flights

New Bedford to Panama City flights

Top 6 airlines flying from Boston to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$163	Average$427	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$219	Average$643	FlexibilityNo cancel fee	On-time69%
Avianca	Cheapest$265	Average$511	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$300	Average$453	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$305	Average$527	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$310	Average$580	FlexibilityNo cancel fee	On-time71%

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$90+ Cheap flights from Boston (BOS) to El Salvador

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to El Salvador with Cheapflights

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Cheap flight deals from Boston to El Salvador

Keep the following information in mind while searching for Boston to El Salvador flight deals. Data was last updated April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Boston to El Salvador

Cheapest flights from Boston to El SalvadorExplore the most affordable flight options available from Boston to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Boston to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to El Salvador that are best for you.

Best time to book a flight from Boston to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to El Salvador

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

What is the cheapest time of day to fly from BOS to SV?

Find hourly flight availability from Boston to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

What is the cheapest day to fly from Boston to El Salvador?

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

Rainfall in El Salvador by month

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

Temperature in El Salvador by month

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

Reviews of airlines servicing El Salvador

See what other customers who have flown with Delta, Copa Airlines and United Airlines from Boston to El Salvador have to say. 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.

Related info for your journey

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

How popular is this Boston to El Salvador flight route?

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

What are the cheapest flights from Boston to El Salvador?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Boston to El Salvador

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Cheapest flights from Boston to El Salvador
Explore the most affordable flight options available from Boston to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.