$158+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJO
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Central America with Cheapflights
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Cheapest flights from Boston to Central AmericaExplore 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 July 30, 2026.
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 July 30, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:55 pm
BOS
- SJO
1 stop19h 09m
Copa Airlines
Tue 9/295:55 pm
SJO
- BOS
1 stop27h 07m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$364
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Wed 10/215:05 am
SJO
- BOS
1 stop7h 45m
Avianca
Deal found 7/25![Avianca logo]()
$375
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am
BOS
- SJO
1 stop15h 15m
Delta
Mon 11/167:00 am
SJO
- BOS
1 stop13h 03m
Delta
Deal found 7/29![Delta logo]()
$376
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/298:47 am
BOS
- SJO
1 stop25h 32m
Copa Airlines
Sat 10/1010:03 am
SJO
- BOS
1 stop26h 36m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$379
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:45 am
BOS
- SJO
1 stop12h 39m
Copa Airlines
Tue 8/254:08 am
SJO
- BOS
1 stop17h 02m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$383
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Wed 9/166:19 am
BOS
- SAP
1 stop7h 07m
JetBlue
Wed 9/301:35 pm
SAP
- BOS
1 stop8h 04m
JetBlue
Deal found 7/26![JetBlue logo]()
$384
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Sun 10/257:50 pm
SJO
- BOS
1 stop17h 00m
Avianca
Deal found 7/26![Avianca logo]()
$385
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:55 pm
BOS
- SJO
1 stop8h 20m
Delta
Mon 11/162:30 pm
SJO
- BOS
1 stop9h 45m
Delta
Deal found 7/27![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:17 pm
BOS
- LIR
2 stops20h 01m
American Airlines
Tue 10/62:45 pm
LIR
- BOS
1 stop8h 14m
American Airlines
Deal found 7/29![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:07 am
BOS
- SJO
1 stop11h 30m
United Airlines
Tue 10/137:55 am
SJO
- BOS
2 stops14h 04m
United Airlines
Deal found 7/29![United Airlines logo]()
$391
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:50 pm
BOS
- SJO
1 stop20h 40m
Avianca
Thu 9/35:05 am
SJO
- BOS
1 stop7h 45m
Avianca
Deal found 7/25![Avianca logo]()
$392
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Wed 10/285:35 am
BOS
- LIR
1 stop9h 25m
JetBlue
Mon 11/23:05 pm
LIR
- BOS
1 stop8h 14m
JetBlue
Deal found 7/26![JetBlue logo]()
$393
Best flights from Boston to Central AmericaDiscover carefully curated flight deals from Boston to Central America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Boston to Central America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:55 pm
BOS
- SJO
1 stop19h 09m
Copa Airlines
Wed 9/165:45 am
SJO
- BOS
1 stop15h 17m
Copa Airlines
Deal found 7/26![Copa Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:00 am
BOS
- RTB
1 stop9h 55m
American Airlines
Tue 10/201:45 pm
RTB
- BOS
1 stop7h 55m
American Airlines
Deal found 7/29![American Airlines logo]()
$455
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:50 pm
BOS
- MGA
1 stop8h 10m
Avianca
Sat 9/55:25 am
MGA
- BOS
1 stop7h 25m
Avianca
Deal found 7/25![Avianca logo]()
$485
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 am
BOS
- LIR
1 stop8h 30m
Delta
Tue 9/151:25 pm
LIR
- BOS
1 stop9h 52m
Delta
Deal found 7/25![Delta logo]()
$490
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:58 am
BOS
- SAL
2 stops26h 31m
United Airlines
Tue 8/183:40 pm
SAL
- BOS
2 stops15h 56m
United Airlines
Deal found 7/29![United Airlines logo]()
$505
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:10 am
BOS
- MGA
2 stops11h 20m
Multiple Airlines
Sat 9/55:25 am
MGA
- BOS
1 stop7h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:50 am
BOS
- SJO
2 stops8h 55m
Southwest
Wed 9/161:40 pm
SJO
- BOS
2 stops17h 20m
Southwest
Deal found 7/25![Southwest logo]()
$538
This JetBlue deal was found by Cheapflights users on 7/27. 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.
Tue 11/35:35 am
BOS
- LIR
1 stop9h 25m
JetBlue
Sat 11/74:43 pm
LIR
- BOS
Nonstop5h 16m
JetBlue
Deal found 7/27![JetBlue logo]()
$589
This Copa Airlines deal was found by Cheapflights users on 7/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:55 pm
BOS
- SJO
1 stop18h 24m
Copa Airlines
Wed 9/165:45 am
SJO
- BOS
1 stop15h 17m
Copa Airlines
Deal found 7/25![Copa Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 am
BOS
- LIR
2 stops34h 55m
Alaska Airlines
Fri 11/1310:00 am
LIR
- BOS
2 stops20h 28m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$827
This Copa Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 8/238:45 am
BOS
- SJO
1 stop12h 39m
Copa Airlines
Sun 9/66:17 pm
SJO
- BOS
1 stop18h 12m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:50 pm
BOS
- RTB
2 stops20h 05m
American Airlines
Sat 10/172:35 pm
RTB
- BOS
1 stop19h 30m
American Airlines
Deal found 7/29![American Airlines logo]()
$459
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:55 pm
BOS
- SJO
1 stop19h 09m
Copa Airlines
Mon 9/216:17 pm
SJO
- BOS
1 stop26h 45m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$398
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:50 pm
BOS
- MGA
1 stop8h 10m
Avianca
Sun 9/65:25 am
MGA
- BOS
1 stop7h 25m
Avianca
Deal found 7/25![Avianca logo]()
$485
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 9/288:31 pm
BOS
- SAL
2 stops17h 44m
United Airlines
Wed 10/76:00 am
SAL
- BOS
2 stops15h 59m
United Airlines
Deal found 7/28![United Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
BOS
- RTB
2 stops8h 55m
American Airlines
Mon 10/121:45 pm
RTB
- BOS
2 stops17h 10m
American Airlines
Deal found 7/29![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 1/16:40 pm
BOS
- LIR
1 stop17h 40m
Delta
Mon 1/113:25 pm
LIR
- BOS
1 stop8h 33m
Delta
Deal found 7/26![Delta logo]()
$527
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/218:45 am
BOS
- SJO
1 stop24h 25m
Copa Airlines
Mon 8/246:17 pm
SJO
- BOS
1 stop26h 53m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:41 pm
BOS
- SAL
1 stop9h 08m
United Airlines
Sat 10/36:00 am
SAL
- BOS
2 stops13h 59m
United Airlines
Deal found 7/29![United Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/97:44 pm
BOS
- RTB
2 stops18h 47m
American Airlines
Wed 9/161:21 pm
RTB
- BOS
1 stop9h 38m
American Airlines
Deal found 7/30![American Airlines logo]()
$464
This Copa Airlines deal was found by Cheapflights users on 7/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:47 am
BOS
- SJO
1 stop12h 12m
Copa Airlines
Sat 9/195:55 pm
SJO
- BOS
1 stop27h 07m
Copa Airlines
Deal found 7/25![Copa Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:07 am
BOS
- SJO
1 stop11h 30m
United Airlines
Mon 10/2610:28 pm
SJO
- BOS
1 stop8h 50m
United Airlines
Deal found 7/29![United Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:30 am
BOS
- BZE
1 stop8h 00m
Delta
Mon 11/161:55 pm
BZE
- BOS
1 stop10h 20m
Delta
Deal found 7/25![Delta logo]()
$571
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:47 am
BOS
- SJO
1 stop24h 23m
Copa Airlines
Wed 10/145:45 am
SJO
- BOS
1 stop15h 17m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:31 pm
BOS
- GUA
2 stops20h 04m
United Airlines
Fri 11/61:05 am
GUA
- BOS
2 stops11h 26m
United Airlines
Deal found 7/29![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 7/28. 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 8/205:30 am
BOS
- BZE
1 stop7h 30m
Delta
Fri 8/2812:15 pm
BZE
- BOS
1 stop8h 10m
Delta
Deal found 7/28![Delta logo]()
$616
This Avianca deal was found by Cheapflights users on 7/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:50 pm
BOS
- PTY
2 stops17h 25m
Avianca
Wed 9/165:55 pm
PTY
- BOS
1 stop12h 15m
Avianca
Deal found 7/26![Avianca logo]()
$681
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 10/213:55 pm
BOS
- MGA
2 stops20h 29m
Copa Airlines
Mon 10/263:17 am
MGA
- BOS
1 stop9h 15m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/85:47 am
BOS
- SAL
1 stop15h 11m
United Airlines
Thu 8/133:40 pm
SAL
- BOS
2 stops17h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$545
This Copa Airlines deal was found by Cheapflights users on 7/28. 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 10/143:55 pm
BOS
- MGA
1 stop22h 54m
Copa Airlines
Mon 10/193:49 pm
MGA
- BOS
2 stops29h 13m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$437
Last-minute flights from Boston to Central AmericaDiscover last-minute flight deals from Boston to Central America. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Central America. Data last updated July 30, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 7/303:57 pm
BOS
- SJO
1 stop17h 15m
Copa Airlines
Tue 8/46:17 pm
SJO
- BOS
1 stop26h 53m
Copa Airlines
Deal found 7/29![Copa Airlines logo]()
$394
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:57 pm
BOS
- SJO
1 stop19h 07m
Copa Airlines
Tue 8/186:17 pm
SJO
- BOS
1 stop26h 53m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$413
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:57 pm
BOS
- SJO
1 stop19h 07m
Copa Airlines
Mon 8/245:55 pm
SJO
- BOS
1 stop27h 15m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$364
This Copa Airlines deal was found by Cheapflights users on 7/28. 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 8/183:57 pm
BOS
- SJO
1 stop18h 22m
Copa Airlines
Tue 8/2510:03 am
SJO
- BOS
1 stop11h 07m
Copa Airlines
Deal found 7/28![Copa Airlines logo]()
$379
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:45 am
BOS
- SJO
1 stop12h 39m
Copa Airlines
Tue 8/254:08 am
SJO
- BOS
1 stop17h 02m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$383
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Mon 8/244:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Wed 9/27:45 pm
SJO
- BOS
1 stop17h 05m
Avianca
Deal found 7/27![Avianca logo]()
$408
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:45 am
BOS
- SJO
1 stop24h 25m
Copa Airlines
Sun 9/610:03 am
SJO
- BOS
1 stop10h 59m
Copa Airlines
Deal found 7/27![Copa Airlines logo]()
$410
This Avianca deal was found by Cheapflights users on 7/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Thu 9/35:05 am
SJO
- BOS
1 stop7h 45m
Avianca
Deal found 7/27![Avianca logo]()
$423
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/255:35 am
BOS
- LIR
1 stop7h 54m
American Airlines
Tue 9/112:35 pm
LIR
- BOS
2 stops19h 18m
American Airlines
Deal found 7/26![American Airlines logo]()
$401
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Wed 9/27:45 pm
SJO
- BOS
1 stop17h 05m
Avianca
Deal found 7/27![Avianca logo]()
$404
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Wed 9/27:45 pm
SJO
- BOS
1 stop17h 05m
Avianca
Deal found 7/25![Avianca logo]()
$385
This Avianca deal was found by Cheapflights users on 7/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:50 pm
BOS
- SJO
1 stop20h 40m
Avianca
Thu 9/35:05 am
SJO
- BOS
1 stop7h 45m
Avianca
Deal found 7/25![Avianca logo]()
$392
One-way flights from Boston to Central AmericaSearch for one-way flight options from Boston to Central America. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Boston to Central America. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
Thu 11/195:15 am
BOS
- SAP
1 stop9h 25m
JetBlue
Deal found 7/27![JetBlue logo]()
$158
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
BOS
- LIR
2 stops9h 18m
American Airlines
Deal found 7/29![American Airlines logo]()
$177
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:40 am
BOS
- LIR
1 stop7h 20m
JetBlue
Deal found 7/27![JetBlue logo]()
$179
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 8/257:54 am
BOS
- LIR
1 stop7h 07m
JetBlue
Deal found 7/26![JetBlue logo]()
$180
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:45 am
BOS
- SJO
1 stop16h 35m
Air Canada
Deal found 7/28![Air Canada logo]()
$180
This Delta deal was found by Cheapflights users on 7/28. 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.
Sun 1/243:00 pm
BOS
- LIR
2 stops23h 30m
Delta
Deal found 7/28![Delta logo]()
$182
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/197:17 pm
BOS
- LIR
2 stops20h 01m
American Airlines
Deal found 7/28![American Airlines logo]()
$183
This Booking.com deal was found by Cheapflights users on 7/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:50 pm
BOS
- SJO
1 stop27h 30m
Air Canada
Deal found 7/25![Air Canada logo]()
$183
This Air Canada deal was found by Cheapflights users on 7/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:50 am
BOS
- SJO
1 stop13h 10m
Air Canada
Deal found 7/26![Air Canada logo]()
$185
This Air Canada deal was found by Cheapflights users on 7/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:45 am
BOS
- LIR
1 stop9h 25m
Air Canada
Deal found 7/26![Air Canada logo]()
$186
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
BOS
- SJO
1 stop8h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/257:43 pm
BOS
- LIR
2 stops17h 46m
American Airlines
Deal found 7/26![American Airlines logo]()
$188
Find 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 July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (Copa Airlines) |
One-way from | $158 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $618 |
Good round-trip deal | $493 or less |
Good one-way deal | $334 or less |
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 July 30, 2026.
Use the filters below to find and compare flights from Boston to Central America that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 9/9
3:55 pm-9:04 am
1 stop19h 09m
San José Juan Santamaria Intl
Wed 9/16
5:45 am-11:02 pm
1 stop15h 17m
$364
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Mon 9/7
3:55 pm-8:19 am
1 stop18h 24m
San José Juan Santamaria Intl
Wed 9/16
5:45 am-11:02 pm
1 stop15h 17m
$364
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 8/23
8:45 am-7:24 pm
1 stop12h 39m
San José Juan Santamaria Intl
Sun 9/6
6:17 pm-2:29 pm
1 stop18h 12m
$379
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 9/17
3:55 pm-9:04 am
1 stop19h 09m
San José Juan Santamaria Intl
Mon 9/21
6:17 pm-11:02 pm
1 stop26h 45m
$398
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Fri 8/21
8:45 am-7:10 am
1 stop24h 25m
San José Juan Santamaria Intl
Mon 8/24
6:17 pm-11:10 pm
1 stop26h 53m
$398
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Fri 9/11
8:47 am-6:59 pm
1 stop12h 12m
San José Juan Santamaria Intl
Sat 9/19
5:55 pm-11:02 pm
1 stop27h 07m
$398
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Sat 9/26
8:47 am-7:10 am
1 stop24h 23m
San José Juan Santamaria Intl
Wed 10/14
5:45 am-11:02 pm
1 stop15h 17m
$417
BostonManagua
BOS - MGA
BOSMGA
Boston Logan Intl
Wed 10/21
3:55 pm-10:24 am
2 stops20h 29m
Managua Augusto C Sandino
Mon 10/26
3:17 am-2:32 pm
1 stop9h 15m
$437
BostonManagua
BOS - MGA
BOSMGA
Boston Logan Intl
Wed 10/14
3:55 pm-12:49 pm
1 stop22h 54m
Managua Augusto C Sandino
Mon 10/19
3:49 pm-11:02 pm
2 stops29h 13m
$437
BostonCoxen Hole
BOS - RTB
BOSRTB
Boston Logan Intl
Tue 10/6
5:00 am-12:55 pm
1 stop9h 55m
Coxen Hole Roatan
Tue 10/20
1:45 pm-11:40 pm
1 stop7h 55m
$455
Showing 1-10 of 60 resultsSorted by cheapest first
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.
BOS-SAP
BOS-LIR
BOS-SJO
BOS-GUA
BOS-RTB
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
BOS-0CA
BOS-SAP
BOS-LIR
BOS-SJO
BOS-GUA
What is the cheapest month to book a flight from Boston to Central America?
Currently, October is the cheapest month in which you can book a flight from Boston to Central America (average of $418). Flying from Boston to Central America in December is currently the most expensive (average of $678). 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 July 30, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Boston to Central America by exploring options for tickets in the afternoon.
How far ahead should I book a flight from Boston to Central America?
The best time to book flights from Boston to Central America is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 30, 2026.
See what other customers who have flown with Copa Airlines,United Airlines, andAmerican Airlines 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.
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Crew
8.1
Food
6.9
Overall
7.6
Comfort
7.4
Boarding
7.8
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
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.
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Alternative routes for Boston to Central America
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Central America by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Central America by cabin class
Find flights from Boston to Central America, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Central America flights
Browse other Boston and Central America flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Central America countries
Consider these flights traveling to countries located in Central America.
Boston to Central America flights
Consider these flights traveling from Boston to Central America.
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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$455 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$129 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$543 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$611 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$453 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$174 | Average$515 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$517 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$636 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$678 | FlexibilityNo cancel fee | On-time74% |