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El Salvador

$112+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SAL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Mytrip)

One-way from

$112
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$499

Good round-trip deal

$490 or less

Good one-way deal

$230 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. 17% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($35 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 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 4/304:50 pmBOS - SAL
Nonstop5h 25mMultiple Airlines
Wed 5/76:40 amSAL - BOS
3 stops24h 01mMultiple Airlines
Deal found 3/27$301
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/28:10 amBOS - SAL
2 stops12h 55mAmerican Airlines
Mon 4/146:00 amSAL - BOS
1 stop14h 49mAmerican Airlines
Deal found 3/27$304
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:50 pmBOS - SAL
Nonstop5h 25mAvianca
Fri 5/307:45 amSAL - BOS
Nonstop5h 10mAvianca
Deal found 3/27$307
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/263:31 pmBOS - SAL
1 stop22h 35mUnited Airlines
Fri 5/161:25 pmSAL - BOS
2 stops24h 29mUnited Airlines
Deal found 3/27$311
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:41 amBOS - SAL
1 stop16h 58mCopa Airlines
Thu 10/235:00 amSAL - BOS
1 stop12h 22mCopa Airlines
Deal found 3/27$323
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
Mon 4/142:12 pmBOS - SAL
1 stop11h 33mSpirit Airlines
Sat 4/1912:50 amSAL - BOS
2 stops14h 33mSpirit Airlines
Deal found 3/27$336
This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 4/35:40 amBOS - SAL
1 stop8h 54mDelta
Wed 5/211:05 pmSAL - BOS
1 stop9h 28mDelta
Deal found 3/26$409

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to El 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 March 28, 2025.
Use the filters below to find and compare flights from Boston to El Salvador that are best for you.

Fly from

Boston

Fly to

El Salvador

Route

Depart

Return

Price

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 4/30

4:50 pm-8:15 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Wed 5/7

6:40 am-8:41 am

3 stops24h 01m

$301

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 4/6

6:59 am-6:54 pm

2 stops13h 55m

San Salvador El Salvador Intl

Fri 4/18

6:00 am-9:48 pm

1 stop13h 48m

$304

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 5/21

4:50 pm-8:15 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Fri 5/30

7:45 am-2:55 pm

Nonstop5h 10m

$307

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 4/26

3:31 pm-12:06 pm

1 stop22h 35m

San Salvador El Salvador Intl

Fri 5/16

1:25 pm-3:54 pm

2 stops24h 29m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 4/14

2:12 pm-11:45 pm

1 stop11h 33m

San Salvador El Salvador Intl

Sat 4/19

12:50 am-5:23 pm

2 stops14h 33m

$336

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 9/10

8:41 am-8:23 pm

1 stop13h 42m

San Salvador El Salvador Intl

Wed 9/17

8:30 am-7:22 pm

1 stop8h 52m

$343

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Tue 9/23

3:49 pm-9:19 am

1 stop19h 30m

$112

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 5/12

6:05 am-12:09 pm

1 stop8h 04m

$119

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Tue 6/10

5:30 am-8:43 pm

1 stop17h 13m

$144

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 4/25

4:50 pm-8:15 pm

Nonstop5h 25m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results
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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?

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 March 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 6% 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?

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.

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

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

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

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated March 28, 2025.
See what other customers who have flown with Copa Airlines, United Airlines and American 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.
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.5
Good
1,395 reviews
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,603 reviews
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Avianca
6.7
Okay
2,300 reviews
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Spirit Airlines
6.3
Okay
7,881 reviews
Copa Airlines
7.5
Good
1,395 reviews

Crew

8.1

Food

6.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

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?

    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 81 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 Copa Airlines. According to our data, you can fly for as low as $112. Users have also found prices from $119 and $144 on American Airlines and United Airlines, respectively.

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

    While on average a flight from Boston to El Salvador is generally $443, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Boston Logan Intl - San Salvador El Salvador Intl), you can expect to pay $220 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

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Alternative routes for Boston to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boston to El Salvador

Discover the top 6 airlines that operate flights from Boston to El 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$163Average$501FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$219Average$644FlexibilityNo cancel feeOn-time69%
AviancaCheapest$266Average$495FlexibilityNo cancel feeOn-time71%
DeltaCheapest$309Average$536FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$309Average$449FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$315Average$580FlexibilityNo cancel feeOn-time71%
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