$248+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJO
Jun 28 — Jul 51
Round-trip
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 May 29, 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 May 29, 2026.
This Avianca deal was found by Cheapflights users on 5/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:05 am
BOI
- SJO
2 stops16h 10m
Multiple Airlines
Thu 8/275:45 am
SJO
- BOI
2 stops17h 15m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$394
This Avianca deal was found by Cheapflights users on 5/27. 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.
Sun 11/226:51 pm
BOI
- SJO
2 stops12h 49m
Multiple Airlines
Mon 11/305:45 am
SJO
- BOI
1 stop18h 10m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$396
This FlightHub deal was found by Cheapflights users on 5/27. 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 11/27:00 am
BOI
- SJO
2 stops15h 15m
Multiple Airlines
Tue 11/175:45 am
SJO
- BOI
2 stops18h 13m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$426
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:03 am
BOI
- SJO
2 stops15h 37m
Multiple Airlines
Thu 8/205:45 am
SJO
- BOI
2 stops17h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$433
This FlightHub deal was found by Cheapflights users on 5/27. 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.
Tue 8/48:03 am
BOI
- SJO
2 stops15h 12m
Multiple Airlines
Sat 8/155:45 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$443
This Avianca deal was found by Cheapflights users on 5/27. 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 12/218:18 am
BOI
- SJO
1 stop13h 57m
Multiple Airlines
Wed 12/305:45 am
SJO
- BOI
1 stop18h 10m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 6/97:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Tue 6/168:45 am
SJO
- BOI
1 stop12h 55m
United Airlines
Deal found 5/28![United Airlines logo]()
$450
This FlightHub deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:51 pm
BOI
- SJO
2 stops28h 24m
Multiple Airlines
Sat 8/155:45 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$451
This FlightHub deal was found by Cheapflights users on 5/27. 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 8/36:51 pm
BOI
- SJO
3 stops16h 54m
Multiple Airlines
Sat 8/155:45 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 8/67:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Sat 12/56:40 am
SJO
- BOI
2 stops13h 36m
United Airlines
Deal found 5/24![United Airlines logo]()
$455
This Avianca deal was found by Cheapflights users on 5/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:52 am
BOI
- GUA
2 stops12h 18m
Multiple Airlines
Mon 8/241:20 am
GUA
- BOI
1 stop21h 07m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$532
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:56 am
BOI
- LIR
2 stops13h 58m
Alaska Airlines
Tue 10/139:16 am
LIR
- BOI
2 stops24h 41m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$535
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 May 29, 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 May 29, 2026.
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:03 am
BOI
- SJO
2 stops15h 37m
Multiple Airlines
Thu 8/205:45 am
SJO
- BOI
2 stops17h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 8/67:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Sat 12/56:40 am
SJO
- BOI
2 stops13h 36m
United Airlines
Deal found 5/24![United Airlines logo]()
$455
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:56 am
BOI
- LIR
2 stops13h 58m
Alaska Airlines
Tue 10/139:16 am
LIR
- BOI
2 stops24h 41m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 5/26. 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.
Mon 10/511:35 pm
BOI
- GUA
1 stop11h 55m
Delta
Thu 10/151:05 pm
GUA
- BOI
1 stop9h 36m
Delta
Deal found 5/26![Delta logo]()
$577
This American Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:44 am
BOI
- BZE
1 stop7h 42m
American Airlines
Sun 8/302:07 pm
BZE
- BOI
1 stop8h 13m
American Airlines
Deal found 5/26![American Airlines logo]()
$588
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:07 pm
BOI
- SJO
2 stops16h 23m
Multiple Airlines
Tue 8/115:45 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 5/23. 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 10/245:44 pm
BOI
- SJO
2 stops16h 41m
United Airlines
Tue 10/2711:35 am
SJO
- BOI
2 stops12h 24m
United Airlines
Deal found 5/23![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 5/27. 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 8/111:06 pm
BOI
- GUA
2 stops22h 23m
Delta
Tue 8/2512:59 pm
GUA
- BOI
2 stops20h 56m
Delta
Deal found 5/27![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 10/266:44 am
BOI
- BZE
1 stop7h 46m
American Airlines
Fri 10/301:26 pm
BZE
- BOI
1 stop8h 51m
American Airlines
Deal found 5/28![American Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 9/911:35 am
BOI
- GUA
2 stops23h 55m
Delta
Wed 9/231:05 pm
GUA
- BOI
2 stops20h 49m
Delta
Deal found 5/28![Delta logo]()
$581
This Trip.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:14 am
BOI
- SAL
1 stop10h 36m
Multiple Airlines
Wed 9/98:00 am
SAL
- BOI
1 stop28h 33m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:00 am
BOI
- SJO
2 stops27h 11m
United Airlines
Fri 6/268:45 am
SJO
- BOI
1 stop31h 59m
United Airlines
Deal found 5/26![United Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 5/27. 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.
Mon 9/2111:35 pm
BOI
- GUA
1 stop11h 55m
Delta
Thu 10/11:05 pm
GUA
- BOI
2 stops20h 56m
Delta
Deal found 5/27![Delta logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 7/710:52 am
BOI
- LIR
2 stops43h 45m
Alaska Airlines
Wed 7/159:03 am
LIR
- BOI
2 stops24h 37m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$708
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:49 pm
BOI
- SAL
2 stops20h 40m
American Airlines
Wed 9/912:24 pm
SAL
- BOI
2 stops26h 07m
American Airlines
Deal found 5/25![American Airlines logo]()
$645
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:57 am
BOI
- SAL
1 stop11h 53m
Multiple Airlines
Sat 10/318:00 am
SAL
- BOI
1 stop14h 57m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/137:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Mon 6/2212:30 am
SJO
- BOI
2 stops23h 25m
United Airlines
Deal found 5/24![United Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:05 pm
BOI
- GUA
2 stops19h 25m
Delta
Sat 10/311:05 pm
GUA
- BOI
2 stops22h 00m
Delta
Deal found 5/24![Delta logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:47 pm
BOI
- BZE
2 stops45h 06m
Alaska Airlines
Sat 8/2910:00 am
BZE
- BOI
1 stop13h 00m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:54 pm
BOI
- PTY
2 stops19h 20m
American Airlines
Wed 9/301:16 pm
PTY
- BOI
2 stops23h 13m
American Airlines
Deal found 5/25![American Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 5/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:05 pm
BOI
- PTY
2 stops18h 09m
United Airlines
Thu 10/13:30 pm
PTY
- BOI
2 stops19h 05m
United Airlines
Deal found 5/26![United Airlines logo]()
$639
This Delta deal was found by Cheapflights users on 5/28. 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 9/204:00 pm
BOI
- GUA
2 stops19h 30m
Delta
Thu 10/11:05 pm
GUA
- BOI
2 stops20h 49m
Delta
Deal found 5/28![Delta logo]()
$581
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:44 am
BOI
- SAL
1 stop30h 01m
American Airlines
Sat 10/311:25 pm
SAL
- BOI
2 stops24h 13m
American Airlines
Deal found 5/24![American Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 8/1411:10 pm
BOI
- BZE
1 stop11h 50m
Delta
Fri 8/2112:15 pm
BZE
- BOI
1 stop9h 42m
Delta
Deal found 5/25![Delta logo]()
$583
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:05 pm
BOI
- PTY
2 stops20h 40m
United Airlines
Fri 11/68:55 am
PTY
- BOI
2 stops26h 48m
United Airlines
Deal found 5/27![United Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Thu 6/113:12 pm
BOI
- BZE
2 stops19h 26m
American Airlines
Thu 6/181:29 pm
BZE
- BOI
1 stop21h 49m
American Airlines
Deal found 5/28![American Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 9/226:30 am
BOI
- SAL
2 stops14h 19m
United Airlines
Fri 9/253:40 pm
SAL
- BOI
2 stops21h 45m
United Airlines
Deal found 5/28![United Airlines logo]()
$665
This KAYAK deal was found by Cheapflights users on 5/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:44 pm
BOI
- PTY
1 stop10h 49m
Copa Airlines
Thu 10/1512:56 pm
PTY
- BOI
1 stop10h 36m
Copa Airlines
Deal found 5/26![Copa Airlines logo]()
$2,197
This Delta deal was found by Cheapflights users on 5/26. 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.
Mon 10/511:35 pm
BOI
- PTY
1 stop12h 21m
Delta
Thu 10/152:21 pm
PTY
- BOI
2 stops25h 01m
Delta
Deal found 5/26![Delta logo]()
$639
This Expedia deal was found by Cheapflights users on 5/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:51 pm
BOI
- PTY
3 stops30h 04m
Multiple Airlines
Wed 9/3011:25 am
PTY
- BOI
3 stops36h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$876
Last-minute flights from Boise to Central AmericaDiscover last-minute flight deals from Boise to Central America. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Central America. Data last updated May 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:38 am
BOI
- SJO
1 stop14h 55m
Alaska Airlines
Fri 6/512:53 am
SJO
- BOI
2 stops34h 10m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$510
This Avianca deal was found by Cheapflights users on 5/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:38 am
BOI
- SJO
2 stops14h 37m
Multiple Airlines
Sat 6/65:45 am
SJO
- BOI
2 stops17h 13m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$539
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:58 am
BOI
- SJO
2 stops38h 36m
Multiple Airlines
Sat 6/612:53 am
SJO
- BOI
2 stops47h 05m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$568
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:00 am
BOI
- SJO
2 stops14h 33m
Alaska Airlines
Fri 6/512:53 am
SJO
- BOI
1 stop22h 05m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/27:05 pm
BOI
- SJO
2 stops24h 32m
United Airlines
Sun 6/78:45 am
SJO
- BOI
1 stop15h 10m
United Airlines
Deal found 5/24![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/27:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Sat 6/66:40 am
SJO
- BOI
1 stop15h 57m
United Airlines
Deal found 5/24![United Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 6/37:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Sun 6/76:40 am
SJO
- BOI
1 stop11h 16m
United Airlines
Deal found 5/24![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 6/97:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Tue 6/168:45 am
SJO
- BOI
1 stop12h 55m
United Airlines
Deal found 5/28![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Wed 6/178:45 am
SJO
- BOI
1 stop12h 55m
United Airlines
Deal found 5/27![United Airlines logo]()
$544
This KAYAK deal was found by Cheapflights users on 5/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:46 pm
BOI
- SJO
2 stops28h 53m
Copa Airlines
Tue 6/168:45 am
SJO
- BOI
1 stop12h 55m
Copa Airlines
Deal found 5/28![Copa Airlines logo]()
$579
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:24 am
BOI
- SJO
2 stops15h 16m
Multiple Airlines
Tue 6/235:45 am
SJO
- BOI
2 stops17h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Thu 6/113:12 pm
BOI
- BZE
2 stops19h 26m
American Airlines
Thu 6/1811:28 am
BZE
- BOI
2 stops23h 50m
American Airlines
Deal found 5/28![American Airlines logo]()
$628
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 May 29, 2026.
Search for one-way flight options from Boise to Central America. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sun 6/215:46 pm
BOI
- BZE
2 stops17h 29m
United Airlines
Deal found 5/24![United Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/225:46 pm
BOI
- BZE
2 stops17h 29m
United Airlines
Deal found 5/24![United Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/205:00 am
BOI
- BZE
1 stop8h 58m
United Airlines
Deal found 5/24![United Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:06 pm
BOI
- BZE
1 stop22h 19m
American Airlines
Deal found 5/24![American Airlines logo]()
$267
This Avianca deal was found by Cheapflights users on 5/27. 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.
Thu 6/47:33 pm
BOI
- GUA
1 stop17h 37m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/295:46 pm
BOI
- BZE
2 stops17h 29m
United Airlines
Deal found 5/24![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:11 pm
BOI
- PTY
2 stops22h 58m
Delta
Deal found 5/24![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 10/411:35 pm
BOI
- PTY
1 stop12h 21m
Delta
Deal found 5/27![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:45 pm
BOI
- PTY
1 stop12h 14m
Delta
Deal found 5/24![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:06 pm
BOI
- SJO
2 stops19h 43m
American Airlines
Deal found 5/24![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/297:05 pm
BOI
- SJO
1 stop12h 10m
United Airlines
Deal found 5/24![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Mon 6/155:46 pm
BOI
- PTY
2 stops23h 51m
United Airlines
Deal found 5/24![United Airlines logo]()
$310
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 May 29, 2026.
Round-trip from | $394 (Avianca) |
|---|---|
One-way from | $248 (United Airlines) |
Popular in | January |
Cheapest in | March |
Average price | $245 |
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 May 29, 2026.
Use the filters below to find and compare flights from Boise to Central America that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 8/12
8:03 am-11:40 pm
2 stops15h 37m
San José Juan Santamaria Intl
Thu 8/20
5:45 am-11:00 pm
2 stops17h 15m
$433
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Thu 8/6
7:05 pm-7:15 am
1 stop12h 10m
San José Juan Santamaria Intl
Sat 12/5
6:40 am-7:16 pm
2 stops13h 36m
$455
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Tue 7/28
7:07 pm-11:30 am
2 stops16h 23m
San José Juan Santamaria Intl
Tue 8/11
5:45 am-10:45 pm
2 stops17h 00m
$483
BoiseLiberia
BOI - LIR
BOILIR
Boise Air Term. Gowen Fld
Mon 10/5
5:56 am-7:54 pm
2 stops13h 58m
Liberia
Tue 10/13
9:16 am-9:57 am
2 stops24h 41m
$535
BoiseSan José
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 10/24
5:44 pm-10:25 am
2 stops16h 41m
San José Juan Santamaria Intl
Tue 10/27
11:35 am-11:59 pm
2 stops12h 24m
$575
BoiseGuatemala City
BOI - GUA
BOIGUA
Boise Air Term. Gowen Fld
Mon 10/5
11:35 pm-11:30 am
1 stop11h 55m
Guatemala City La Aurora
Thu 10/15
1:05 pm-10:41 pm
1 stop9h 36m
$577
BoiseGuatemala City
BOI - GUA
BOIGUA
Boise Air Term. Gowen Fld
Tue 8/11
1:06 pm-11:29 am
2 stops22h 23m
Guatemala City La Aurora
Tue 8/25
12:59 pm-9:55 am
2 stops20h 56m
$581
BoiseGuatemala City
BOI - GUA
BOIGUA
Boise Air Term. Gowen Fld
Wed 9/9
11:35 am-11:30 am
2 stops23h 55m
Guatemala City La Aurora
Wed 9/23
1:05 pm-9:54 am
2 stops20h 49m
$581
BoiseGuatemala City
BOI - GUA
BOIGUA
Boise Air Term. Gowen Fld
Mon 9/21
11:35 pm-11:30 am
1 stop11h 55m
Guatemala City La Aurora
Thu 10/1
1:05 pm-10:01 am
2 stops20h 56m
$581
BoiseGuatemala City
BOI - GUA
BOIGUA
Boise Air Term. Gowen Fld
Mon 10/19
4:05 pm-11:30 am
2 stops19h 25m
Guatemala City La Aurora
Sat 10/31
1:05 pm-11:05 am
2 stops22h 00m
$581
Showing 1-10 of 51 resultsSorted by cheapest first
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-SJO
BOI-BZE
BOI-GUA
BOI-PTY
BOI-LIR
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-SJO
BOI-BZE
BOI-GUA
BOI-PTY
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 $141). Flying from Boise to Central America in June is currently the most expensive (average of $419). 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.
How far ahead should I book a flight from Boise to Central America?
To ensure you get the cheapest price possible for a flight from Boise to Central America, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 29, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta 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.
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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
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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 May 29, 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$141 | Average$815 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$315 | Average$619 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$641 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$477 | Average$698 | FlexibilityNo cancel fee | On-time63% |