HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Central America

$90+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Central America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$249
(Cheapflightsfares)

One-way from

$90
(Priceline)

Popular in

December

Cheapest in

September

Average price

$394

Good round-trip deal

$393 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Boston Logan Intl-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Salvador El Salvador Intl flights.
Search Deals
From Boston Logan Intl to Central America
Search Deals
One-way flight from Boston Logan Intl to Central America
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Central America.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Central America.
Search Deals

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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Thu 5/296:10 amBOS - MGA
1 stop8h 39mSpirit Airlines
Thu 6/51:54 pmMGA - BOS
1 stop7h 35mSpirit Airlines
Deal found 4/30$249
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Sun 5/116:10 amBOS - GUA
1 stop7h 23mSpirit Airlines
Tue 5/2012:59 amGUA - BOS
1 stop11h 45mSpirit Airlines
Deal found 4/30$286
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:50 pmBOS - GUA
2 stops16h 55mMultiple Airlines
Tue 5/2012:59 amGUA - BOS
1 stop11h 45mMultiple Airlines
Deal found 4/30$287
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Mon 6/164:50 pmBOS - SAL
Nonstop5h 25mAvianca
Mon 6/237:45 amSAL - BOS
Nonstop5h 10mAvianca
Deal found 4/30$289
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/273:49 pmBOS - SJO
2 stops20h 38mSpirit Airlines
Fri 5/3011:32 amSJO - BOS
1 stop10h 15mSpirit Airlines
Deal found 4/30$290
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/48:47 amBOS - SAL
1 stop16h 50mCopa Airlines
Thu 6/198:30 amSAL - BOS
1 stop8h 56mCopa Airlines
Deal found 4/29$290
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/144:50 pmBOS - SAL
Nonstop5h 25mMultiple Airlines
Wed 5/218:10 amSAL - BOS
2 stops13h 19mMultiple Airlines
Deal found 4/29$292
This Avianca Connect deal was found by Cheapflights users on 4/30. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:10 amBOS - MGA
1 stop12h 30mMultiple Airlines
Wed 5/2110:00 amMGA - BOS
1 stop11h 29mMultiple Airlines
Deal found 4/30$293
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:50 pmBOS - SJO
2 stops16h 50mMultiple Airlines
Wed 5/2811:32 amSJO - BOS
1 stop8h 18mMultiple Airlines
Deal found 4/30$303
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/109:30 amBOS - SJO
2 stops12h 07mUnited Airlines
Sat 5/177:55 amSJO - BOS
1 stop13h 31mUnited Airlines
Deal found 4/30$305
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:30 amBOS - SJO
2 stops11h 05mAmerican Airlines
Mon 5/126:03 amSJO - BOS
2 stops13h 50mAmerican Airlines
Deal found 4/30$309
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2010:11 amBOS - GUA
2 stops10h 41mAmerican Airlines
Tue 6/36:25 amGUA - BOS
2 stops14h 15mAmerican Airlines
Deal found 4/30$317

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 May 1, 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

BostonManagua

BOS - MGA

BOSMGA

Boston Logan Intl

Thu 5/29

6:10 am-12:49 pm

1 stop8h 39m

Managua Augusto C Sandino

Thu 6/5

1:54 pm-11:29 pm

1 stop7h 35m

$249

BostonGuatemala City

BOS - GUA

BOSGUA

Boston Logan Intl

Sun 5/11

6:10 am-11:33 am

1 stop7h 23m

Guatemala City La Aurora

Tue 5/20

12:59 am-2:44 pm

1 stop11h 45m

$286

BostonGuatemala City

BOS - GUA

BOSGUA

Boston Logan Intl

Wed 5/7

4:50 pm-7:45 am

2 stops16h 55m

Guatemala City La Aurora

Tue 5/20

12:59 am-2:44 pm

1 stop11h 45m

$287

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 6/16

4:50 pm-8:15 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Mon 6/23

7:45 am-2:55 pm

Nonstop5h 10m

$289

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 6/4

8:47 am-11:37 pm

1 stop16h 50m

San Salvador El Salvador Intl

Thu 6/19

8:30 am-7:26 pm

1 stop8h 56m

$290

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 5/27

3:49 pm-10:27 am

2 stops20h 38m

San José Juan Santamaria Intl

Fri 5/30

11:32 am-11:47 pm

1 stop10h 15m

$290

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 5/14

4:50 pm-8:15 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Wed 5/21

8:10 am-11:29 pm

2 stops13h 19m

$292

BostonManagua

BOS - MGA

BOSMGA

Boston Logan Intl

Wed 5/14

6:10 am-4:40 pm

1 stop12h 30m

Managua Augusto C Sandino

Wed 5/21

10:00 am-11:29 pm

1 stop11h 29m

$293

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 5/12

4:50 pm-7:40 am

2 stops16h 50m

San José Juan Santamaria Intl

Wed 5/28

11:32 am-9:50 pm

1 stop8h 18m

$303

BostonGuatemala City

BOS - GUA

BOSGUA

Boston Logan Intl

Tue 5/20

10:11 am-6:52 pm

2 stops10h 41m

Guatemala City La Aurora

Tue 6/3

6:25 am-10:40 pm

2 stops14h 15m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

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 $398). Flying from Boston to Central America in March is currently the most expensive (average of $555). 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 May 1, 2025.

When flying from Boston to Central America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Central America by month

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

In terms of precipitation, rainfall in Central America 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 Central America when rainfall is around 0.0 in.

Temperature in Central America by month

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

If weather is an important factor for your trip to Central America, 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 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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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.
Alaska Airlines
8.0
Very good
9,968 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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.
Southwest
8.0
Very good
4,294 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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
7.5
Good
1,414 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

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

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.

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

    $90 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and American Airlines, with prices starting from $92 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 - Guatemala City La Aurora 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 $398). Flying from Boston to Central America in March is currently the most expensive (average of $555). 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

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

Alternative routes for Boston to Central America

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Los Angeles flights
Boston to Heathrow flights
Boston to O'Hare Intl flights
Boston to Las Vegas flights
Boston to Miami flights
Boston to Orlando flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Seattle flights
Boston to Fort Lauderdale flights
Boston to Dulles Intl flights
Boston to Dallas/Fort Worth flights
Boston to Denver flights
Boston to Gatwick flights
Boston to Newark flights
Boston to Tampa flights
Boston to Reagan-National flights
Boston to Lisbon flights
Boston to Dublin flights
Boston to Baltimore flights
Boston to LaGuardia flights
Boston to Athens flights
Boston to San Francisco flights
Boston to John F Kennedy Intl flights
Boston to Charlotte flights
Boston to Hobby flights
Hartford to Luis Munoz Marin Intl flights
Hartford to Orlando flights
Boston to Cancún flights
Boston to Narita flights
Boston to Sky Harbor Intl flights
Boston to Luis Munoz Marin Intl flights
Boston to Atlanta flights
Boston to Philadelphia flights
Boston to Nashville flights
Boston to London City flights
Boston to Austin flights
Hartford to O'Hare Intl flights
Boston to San Diego flights
Boston to George Bush Intcntl flights
Boston to Midway flights
Boston to Charleston flights
Boston to New Orleans flights
Hartford to Denver flights
Boston to Pittsburgh flights
Boston to Salt Lake City flights
Boston to Jacksonville flights
Boston to Orly flights
Boston to Madrid flights
Boston to Minneapolis flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$163Average$426FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$220Average$642FlexibilityNo cancel feeOn-time69%
AviancaCheapest$262Average$539FlexibilityNo cancel feeOn-time71%
FrontierCheapest$264Average$543FlexibilityNo cancel feeOn-time62%
DeltaCheapest$266Average$604FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$268Average$524FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$279Average$514FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$316Average$628FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$362Average$526FlexibilityNo cancel feeOn-time67%
SouthwestCheapest$463Average$759FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.