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Central America

$100+ Cheap flights from Boston (BOS) to Central America

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Boston to Central America

Keep the following information in mind while searching for Boston to Central America flight deals. Data was last updated October 28, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$227
(Mytrip)

One-way from

$100
(Priceline)

Popular in

December

Cheapest in

September

Average price

$352

Good round-trip deal

$348 or less

Good one-way deal

$172 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 Central America
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One-way flight from Boston Logan Intl to Central America
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Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Central America.
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Price to beat on a one-way flight from Boston Logan Intl to Central America.
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Find flight deals from Boston to Central America

Cheapest flights from Boston to Central America
Explore the most affordable flight options available from Boston to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Spirit deal was found by Cheapflights users on 10/27. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Sat 11/151:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 10/27$242
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/159:30 amBOS - SAL
1 stop13h 21mUnited Airlines
Fri 12/51:10 amSAL - BOS
2 stops15h 05mUnited Airlines
Deal found 10/27$244
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Sat 11/81:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 10/26$245
This Trip.com deal was found by Cheapflights users on 10/25. 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 12/87:40 pmBOS - SJO
1 stop14h 12mJetBlue
Tue 12/1610:00 amSJO - BOS
1 stop12h 11mJetBlue
Deal found 10/25$249
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:00 pmBOS - SAL
2 stops18h 28mAmerican Airlines
Wed 11/123:31 pmSAL - BOS
2 stops17h 08mAmerican Airlines
Deal found 10/26$250
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:20 amBOS - GUA
1 stop7h 38mJetBlue
Sun 11/1612:20 pmGUA - BOS
1 stop10h 43mJetBlue
Deal found 10/26$250
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:30 pmBOS - SJO
1 stop13h 22mJetBlue
Mon 12/2210:00 amSJO - BOS
1 stop11h 57mJetBlue
Deal found 10/27$252
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:45 amBOS - SAL
1 stop10h 03mSpirit Airlines
Thu 12/253:52 pmSAL - BOS
1 stop7h 05mSpirit Airlines
Deal found 10/26$252
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:16 amBOS - GUA
1 stop7h 10mSpirit Airlines
Tue 11/181:31 pmGUA - BOS
1 stop9h 28mSpirit Airlines
Deal found 10/26$252
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Tue 11/251:20 pmSJO - BOS
1 stop9h 33mSpirit Airlines
Deal found 10/27$253
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:16 amBOS - GUA
1 stop7h 10mSpirit Airlines
Tue 11/181:31 pmGUA - BOS
1 stop9h 28mSpirit Airlines
Deal found 10/26$253
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/1112:00 pmBOS - SJO
1 stop8h 53mUnited Airlines
Tue 12/98:45 amSJO - BOS
2 stops13h 56mUnited Airlines
Deal found 10/27$256

Cheapflights Fare Finder

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

Fly from

Boston

Fly to

Central America

Route

Depart

Return

Price

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 1/23

7:05 am-9:19 pm

1 stop15h 14m

San Salvador El Salvador Intl

Wed 1/28

2:30 am-12:19 pm

1 stop8h 49m

$240

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 1/23

11:42 am-9:19 pm

1 stop10h 37m

San Salvador El Salvador Intl

Sat 1/31

4:40 pm-12:19 pm

1 stop18h 39m

$240

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 1/23

11:42 am-9:19 pm

1 stop10h 37m

San Salvador El Salvador Intl

Wed 2/4

11:54 pm-9:14 am

1 stop8h 20m

$240

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 1/23

5:45 am-9:19 pm

2 stops16h 34m

San Salvador El Salvador Intl

Fri 1/30

6:55 am-12:46 pm

2 stops28h 51m

$244

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 1/19

7:05 am-9:19 pm

1 stop15h 14m

San Salvador El Salvador Intl

Thu 1/29

6:55 am-9:52 pm

2 stops13h 57m

$244

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Fri 12/5

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Fri 12/12

10:00 am-6:56 pm

1 stop7h 56m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 2/19

8:15 pm-8:53 am

1 stop13h 38m

San José Juan Santamaria Intl

Fri 2/27

10:00 am-12:19 am

1 stop13h 19m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 12/2

6:40 am-1:10 pm

1 stop7h 30m

San José Juan Santamaria Intl

Sun 12/7

10:00 am-8:14 pm

1 stop9h 14m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 3/10

8:15 pm-7:53 am

1 stop13h 38m

San José Juan Santamaria Intl

Wed 3/11

12:55 pm-12:03 am

1 stop9h 08m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 12/10

7:40 pm-8:52 am

1 stop14h 12m

San José Juan Santamaria Intl

Fri 12/19

2:06 pm-12:05 am

1 stop8h 59m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Boston to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America 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 Central America

What is the cheapest month to book a flight from Boston to Central America?

Currently, September is the cheapest month in which you can book a flight from Boston to Central America (average of $123). Flying from Boston to Central America in April is currently the most expensive (average of $275). 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 CA?

Find hourly flight availability from Boston to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Boston to Central America by exploring options for tickets at noon.

What is the cheapest day to fly from Boston to Central America?

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

Travelers seeking maximum savings on their Boston to Central America flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. 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 Central America. Reviews last updated October 28, 2025.
See what other customers who have flown with Copa Airlines, American Airlines, and JetBlue from Boston to Central America 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
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,560 reviews
Copa Airlines
7.6
Good
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
11,033 reviews
Copa Airlines
7.6
Good
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
JetBlue
7.2
Good
2,907 reviews
Copa Airlines
7.6
Good
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,468 reviews
Copa Airlines
7.6
Good
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Spirit Airlines
6.3
Okay
8,112 reviews
Copa Airlines
7.6
Good
1,560 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.1

Boarding

7.8

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from Boston to Central America. 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 Central America?

    For a flight from Boston to Central America, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How long is the flight from Boston to Central America?

    A quick flight from Boston to Central America can take about 13h 22m. United Airlines provides one of the quickest options available for as low as $252. The distance between Boston and Central America is about 2373 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Central America one-way?

    $100 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and JetBlue, with prices starting from $102 and $110, respectively.

  • What are the most popular routes from Boston to Central America?

    Most travelers choose Boston Logan Intl - San José Juan Santamaria Intl, Boston Logan Intl - Liberia or Boston Logan Intl - San Salvador El Salvador Intl when deciding on the best route from Boston to Central America.

  • Can I find deals for flights from Boston to Central America that include hotel bookings?

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

  • How can I find direct flights from Boston to Central America?

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

  • Can I find deals for business class flights from Boston to Central America?

    Yes. Cheapflights offers flight deals from Boston to Central America 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 Central America?

    Currently, September is the cheapest month in which you can book a flight from Boston to Central America (average of $123). Flying from Boston to Central America in April is currently the most expensive (average of $275). 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 Central America

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Top 10 airlines flying from Boston to Central America

Discover the top 10 airlines that operate flights from Boston to Central America. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$65Average$407FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$131Average$512FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$161Average$449FlexibilityNo cancel feeOn-time67%
DeltaCheapest$207Average$633FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$221Average$615FlexibilityNo cancel feeOn-time69%
AviancaCheapest$257Average$566FlexibilityNo cancel feeOn-time71%
FrontierCheapest$259Average$792FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$270Average$503FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$281Average$625FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$463Average$799FlexibilityNo cancel feeOn-time63%

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