$177+ Cheap flights from Boise (BOI) 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJO
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Boise 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
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Cheapest flights from Boise to Central AmericaExplore the most affordable flight options available from Boise to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Boise to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Tue 9/291:20 pm
SAL
- BOI
2 stops23h 11m
American Airlines
Deal found 2/9![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Wed 9/301:20 pm
SAL
- BOI
2 stops23h 10m
American Airlines
Deal found 2/10![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Sun 9/271:20 pm
SAL
- BOI
2 stops23h 52m
American Airlines
Deal found 2/9![American Airlines logo]()
$274
This KAYAK deal was found by Cheapflights users on 2/9. 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.
Sun 3/2912:31 pm
BOI
- SAL
2 stops25h 13m
GOL
Mon 11/21:20 pm
SAL
- BOI
2 stops24h 18m
GOL
Deal found 2/9![GOL logo]()
$347
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/96:55 pm
BOI
- SJO
1 stop12h 37m
United Airlines
Mon 3/168:40 am
SJO
- BOI
1 stop10h 32m
United Airlines
Deal found 2/8![United Airlines logo]()
$351
This KAYAK deal was found by Cheapflights users on 2/9. 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.
Sun 3/291:39 pm
BOI
- SAL
2 stops24h 05m
GOL
Sun 9/271:20 pm
SAL
- BOI
2 stops23h 11m
GOL
Deal found 2/9![GOL logo]()
$352
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/251:39 pm
BOI
- SJO
1 stop8h 04m
American Airlines
Wed 3/43:59 pm
SJO
- BOI
2 stops21h 49m
American Airlines
Deal found 2/9![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SJO
2 stops14h 52m
American Airlines
Tue 4/72:22 pm
SJO
- BOI
2 stops22h 29m
American Airlines
Deal found 2/9![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/35:00 am
BOI
- SJO
2 stops14h 39m
United Airlines
Tue 3/108:40 am
SJO
- BOI
1 stop12h 33m
United Airlines
Deal found 2/9![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 5/97:14 pm
BOI
- SJO
1 stop28h 31m
Alaska Airlines
Sun 5/1712:53 am
SJO
- BOI
2 stops40h 48m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$383
This Avianca deal was found by Cheapflights users on 2/9. 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.
Tue 3/38:16 am
BOI
- SJO
2 stops13h 59m
Multiple Airlines
Tue 3/106:00 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 11/15:43 pm
BOI
- SAL
2 stops18h 44m
Multiple Airlines
Sat 11/142:27 pm
SAL
- BOI
2 stops23h 39m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$389
Best flights from Boise to Central AmericaDiscover carefully curated flight deals from Boise to Central America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Boise to Central America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/96:55 pm
BOI
- SJO
1 stop12h 37m
United Airlines
Mon 3/168:40 am
SJO
- BOI
1 stop10h 32m
United Airlines
Deal found 2/8![United Airlines logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 5/97:14 pm
BOI
- SJO
1 stop28h 31m
Alaska Airlines
Sun 5/1712:53 am
SJO
- BOI
2 stops40h 48m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/246:00 pm
BOI
- SAL
2 stops19h 01m
Multiple Airlines
Fri 2/273:47 pm
SAL
- BOI
2 stops22h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 5/36:26 pm
BOI
- SAL
2 stops18h 17m
American Airlines
Sat 5/91:43 pm
SAL
- BOI
1 stop9h 11m
American Airlines
Deal found 2/8![American Airlines logo]()
$407
This KAYAK deal was found by Cheapflights users on 2/7. 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.
Fri 4/36:15 am
BOI
- PTY
2 stops32h 57m
Copa Airlines
Wed 4/153:30 pm
PTY
- BOI
2 stops19h 24m
Copa Airlines
Deal found 2/7![Copa Airlines logo]()
$503
This Gurufare deal was found by Cheapflights users on 2/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:05 pm
BOI
- GUA
2 stops12h 43m
Avianca
Mon 4/203:45 pm
GUA
- BOI
2 stops18h 09m
Avianca
Deal found 2/9![Avianca logo]()
$572
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 5/126:08 pm
BOI
- SJO
2 stops29h 25m
Alaska Airlines
Mon 5/1812:53 am
SJO
- BOI
2 stops16h 48m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/316:15 am
BOI
- SAL
2 stops14h 34m
United Airlines
Tue 11/36:55 am
SAL
- BOI
2 stops18h 04m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 2/9. 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 3/2611:30 pm
BOI
- PTY
1 stop12h 33m
Delta
Thu 4/22:28 pm
PTY
- BOI
2 stops23h 37m
Delta
Deal found 2/9![Delta logo]()
$817
This Avianca deal was found by Cheapflights users on 2/9. 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 3/58:16 am
BOI
- SJO
2 stops13h 59m
Multiple Airlines
Thu 3/126:00 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 3/275:31 pm
BOI
- SAL
2 stops20h 53m
United Airlines
Mon 11/23:00 am
SAL
- BOI
1 stop11h 30m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 5/87:14 pm
BOI
- SJO
1 stop28h 31m
Alaska Airlines
Sun 5/1712:53 am
SJO
- BOI
2 stops40h 48m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/305:29 pm
BOI
- SAL
2 stops21h 01m
United Airlines
Fri 10/23:30 pm
SAL
- BOI
2 stops18h 13m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 5/118:11 am
BOI
- SJO
1 stop15h 34m
Alaska Airlines
Tue 5/1912:53 am
SJO
- BOI
2 stops58h 09m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 2/8. 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 6/233:10 pm
BOI
- BZE
2 stops21h 18m
American Airlines
Tue 6/303:27 pm
BZE
- BOI
2 stops22h 53m
American Airlines
Deal found 2/8![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 3/275:31 pm
BOI
- SAL
2 stops20h 53m
United Airlines
Wed 11/44:40 pm
SAL
- BOI
2 stops18h 03m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/98:12 pm
BOI
- LIR
1 stop10h 24m
Alaska Airlines
Wed 3/1111:45 am
LIR
- BOI
1 stop11h 15m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/241:35 pm
BOI
- GUA
1 stop9h 37m
American Airlines
Tue 4/75:37 am
GUA
- BOI
1 stop17h 01m
American Airlines
Deal found 2/9![American Airlines logo]()
$521
This Expedia deal was found by Cheapflights users on 2/9. 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.
Fri 4/178:07 am
BOI
- GUA
1 stop12h 13m
Multiple Airlines
Mon 4/208:15 pm
GUA
- BOI
2 stops25h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/285:31 pm
BOI
- SAL
2 stops18h 44m
United Airlines
Mon 11/23:00 am
SAL
- BOI
1 stop11h 30m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This Travelocity deal was found by Cheapflights users on 2/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:05 pm
BOI
- LIR
1 stop11h 15m
Alaska Airlines
Fri 4/177:40 am
LIR
- BOI
1 stop15h 22m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 2/8. 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 5/121:53 pm
BOI
- BZE
1 stop24h 37m
American Airlines
Tue 5/1912:13 pm
BZE
- BOI
1 stop10h 25m
American Airlines
Deal found 2/8![American Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 3/275:31 pm
BOI
- SAL
2 stops20h 53m
United Airlines
Sat 10/313:40 pm
SAL
- BOI
2 stops26h 09m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/305:29 pm
BOI
- SAL
2 stops21h 01m
United Airlines
Sat 10/313:40 pm
SAL
- BOI
2 stops24h 16m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 2/8. 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 3/251:39 pm
BOI
- GUA
1 stop9h 33m
American Airlines
Wed 4/15:37 am
GUA
- BOI
1 stop16h 46m
American Airlines
Deal found 2/8![American Airlines logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/45:40 am
BOI
- BZE
2 stops11h 17m
Alaska Airlines
Tue 3/1010:00 am
BZE
- BOI
2 stops23h 40m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/305:29 pm
BOI
- SAL
2 stops18h 46m
United Airlines
Tue 11/33:00 am
SAL
- BOI
1 stop11h 30m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
This oojo deal was found by Cheapflights users on 2/10. 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.
Sat 6/68:32 am
BOI
- GUA
1 stop11h 48m
Multiple Airlines
Sun 6/148:55 am
GUA
- BOI
1 stop25h 17m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$666
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 5/126:08 pm
BOI
- BZE
2 stops24h 37m
Alaska Airlines
Tue 5/1910:00 am
BZE
- BOI
1 stop12h 58m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/305:29 pm
BOI
- SAL
2 stops18h 46m
United Airlines
Wed 11/43:00 am
SAL
- BOI
2 stops21h 59m
United Airlines
Deal found 2/9![United Airlines logo]()
$407
Last-minute flights from Boise to Central AmericaDiscover last-minute flight deals from Boise to Central America. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Central America. Data last updated February 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/246:00 pm
BOI
- SAL
2 stops19h 01m
Multiple Airlines
Fri 2/273:47 pm
SAL
- BOI
2 stops22h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/251:39 pm
BOI
- SJO
1 stop8h 04m
American Airlines
Wed 3/43:59 pm
SJO
- BOI
2 stops21h 49m
American Airlines
Deal found 2/9![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/35:00 am
BOI
- SJO
2 stops14h 39m
United Airlines
Tue 3/108:40 am
SJO
- BOI
1 stop12h 33m
United Airlines
Deal found 2/9![United Airlines logo]()
$371
This Avianca deal was found by Cheapflights users on 2/9. 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.
Tue 3/38:16 am
BOI
- SJO
2 stops13h 59m
Multiple Airlines
Tue 3/106:00 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/96:55 pm
BOI
- SJO
1 stop12h 37m
United Airlines
Mon 3/168:40 am
SJO
- BOI
1 stop10h 32m
United Airlines
Deal found 2/8![United Airlines logo]()
$351
This Trip.com deal was found by Cheapflights users on 2/9. 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.
Tue 3/108:16 am
BOI
- SJO
2 stops14h 59m
Multiple Airlines
Tue 3/176:00 am
SJO
- BOI
2 stops30h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$394
This KAYAK deal was found by Cheapflights users on 2/9. 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.
Sun 3/2912:31 pm
BOI
- SAL
2 stops25h 13m
GOL
Mon 11/21:20 pm
SAL
- BOI
2 stops24h 18m
GOL
Deal found 2/9![GOL logo]()
$347
This KAYAK deal was found by Cheapflights users on 2/9. 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.
Sun 3/291:39 pm
BOI
- SAL
2 stops24h 05m
GOL
Sun 9/271:20 pm
SAL
- BOI
2 stops23h 11m
GOL
Deal found 2/9![GOL logo]()
$352
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Tue 9/291:20 pm
SAL
- BOI
2 stops23h 11m
American Airlines
Deal found 2/9![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Mon 11/23:22 pm
SAL
- BOI
2 stops23h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SAL
2 stops18h 24m
American Airlines
Sun 9/271:20 pm
SAL
- BOI
2 stops23h 52m
American Airlines
Deal found 2/9![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/306:33 pm
BOI
- SJO
2 stops14h 52m
American Airlines
Tue 4/72:22 pm
SJO
- BOI
2 stops22h 29m
American Airlines
Deal found 2/9![American Airlines logo]()
$364
One-way flights from Boise to Central AmericaSearch for one-way flight options from Boise to Central America. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Boise to Central America. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 3/2912:15 pm
BOI
- SAL
3 stops49h 33m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$177
This eDestinos deal was found by Cheapflights users on 2/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:11 am
BOI
- GUA
1 stop12h 09m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$182
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/95:31 pm
BOI
- PTY
2 stops21h 36m
United Airlines
Deal found 2/9![United Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 3/306:00 am
BOI
- SAL
2 stops31h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 5/86:26 pm
BOI
- GUA
2 stops18h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 5/134:20 pm
BOI
- BZE
2 stops18h 55m
United Airlines
Deal found 2/10![United Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/8. 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 6/204:10 pm
BOI
- BZE
2 stops20h 18m
American Airlines
Deal found 2/8![American Airlines logo]()
$219
This Avianca deal was found by Cheapflights users on 2/8. 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.
Sun 3/158:22 pm
BOI
- SJO
2 stops12h 18m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 5/166:35 am
BOI
- BZE
2 stops12h 10m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 5/156:35 am
BOI
- BZE
2 stops12h 10m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 5/146:03 pm
BOI
- BZE
2 stops24h 42m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 5/86:58 pm
BOI
- GUA
2 stops17h 47m
United Airlines
Deal found 2/8![United Airlines logo]()
$256
Find flight deals from Boise to Central America
Keep the following information in mind while searching for Boise to Central America flight deals. Data was last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (American Airlines) |
One-way from | $177 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 February 11, 2026.
Use the filters below to find and compare flights from Boise to Central America that are best for you.
Fly from
Boise
Fly to
Central America
Route
Depart
Return
Price
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Mon 3/9
6:55 pm-7:32 am
1 stop12h 37m
San José Juan Santamaria Intl
Mon 3/16
8:40 am-7:12 pm
1 stop10h 32m
$351
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 5/9
7:14 pm-11:45 pm
1 stop28h 31m
San José Juan Santamaria Intl
Sun 5/17
12:53 am-5:41 pm
2 stops40h 48m
$383
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Tue 2/24
6:00 pm-2:01 pm
2 stops19h 01m
San Salvador El Salvador Intl
Fri 2/27
3:47 pm-12:51 pm
2 stops22h 04m
$399
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Tue 5/12
6:08 pm-11:33 pm
2 stops29h 25m
San José Juan Santamaria Intl
Mon 5/18
12:53 am-5:41 pm
2 stops16h 48m
$403
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Sun 5/3
6:26 pm-12:43 pm
2 stops18h 17m
San Salvador El Salvador Intl
Sat 5/9
1:43 pm-10:54 pm
1 stop9h 11m
$407
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Tue 3/31
6:15 am-8:49 pm
2 stops14h 34m
San Salvador El Salvador Intl
Tue 11/3
6:55 am-11:59 pm
2 stops18h 04m
$407
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Fri 3/27
5:31 pm-2:24 pm
2 stops20h 53m
San Salvador El Salvador Intl
Mon 11/2
3:00 am-1:30 pm
1 stop11h 30m
$407
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Mon 3/30
5:29 pm-2:30 pm
2 stops21h 01m
San Salvador El Salvador Intl
Fri 10/2
3:30 pm-9:43 am
2 stops18h 13m
$407
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Fri 3/27
5:31 pm-2:24 pm
2 stops20h 53m
San Salvador El Salvador Intl
Wed 11/4
4:40 pm-9:43 am
2 stops18h 03m
$407
BoiseSan Salvador
BOI - SAL
BOISAL
Boise Air Term. Gowen Fld
Sat 3/28
5:31 pm-12:15 pm
2 stops18h 44m
San Salvador El Salvador Intl
Mon 11/2
3:00 am-1:30 pm
1 stop11h 30m
$407
Showing 1-10 of 54 results
Best time to book a flight from Boise to Central America
Have a flexible travel schedule? Discover the best time to fly to Central America from Boise with our price prediction graph.
BOI-SAL
BOI-PTY
BOI-GUA
BOI-BZE
BOI-SJO
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 Boise to Central America
BOI-0CA
BOI-SAL
BOI-PTY
BOI-GUA
BOI-BZE
What is the cheapest month to book a flight from Boise to Central America?
Currently, October is the cheapest month in which you can book a flight from Boise to Central America (average of $163). Flying from Boise to Central America in December is currently the most expensive (average of $462). 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.
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 February 11, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to Central America. 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.
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Boise 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 Boise 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 Boise to Central America by cabin class
Find flights from Boise to Central America, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Central America flights
Browse other Boise and Central America flight options. Last updated on February 11, 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.
Boise to Central America flights
Consider these flights traveling from Boise to Central America.
Top 5 airlines flying from Boise to Central America
Discover the top 5 airlines that operate flights from Boise 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$815 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$234 | Average$607 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$303 | Average$601 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$659 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$454 | Average$710 | FlexibilityNo cancel fee | On-time63% |