$333+ Cheap flights from Boise (BOI) to South 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BOG
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Find cheap flights from Boise to South America with Cheapflights
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Cheapest flights from Boise to South AmericaExplore the most affordable flight options available from Boise to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Boise to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 9/77:05 am
BOI
- MDE
2 stops29h 05m
Multiple Airlines
Sat 11/72:10 pm
MDE
- BOI
2 stops25h 30m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$698
This oojo deal was found by Cheapflights users on 7/6. 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 9/27:05 am
BOI
- MDE
2 stops29h 05m
Multiple Airlines
Sun 9/62:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$715
This Justfly.com deal was found by Cheapflights users on 7/6. 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.
Tue 9/16:47 pm
BOI
- MDE
2 stops17h 23m
Multiple Airlines
Sat 9/52:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$735
This Orbitz deal was found by Cheapflights users on 7/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:57 pm
BOI
- BOG
2 stops20h 03m
Multiple Airlines
Tue 10/201:40 pm
BOG
- BOI
2 stops23h 48m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$742
This FlightHub deal was found by Cheapflights users on 7/6. 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 9/210:14 am
BOI
- MDE
2 stops25h 56m
Multiple Airlines
Sat 9/52:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$743
This Justfly.com deal was found by Cheapflights users on 7/6. 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.
Thu 9/37:05 am
BOI
- MDE
2 stops29h 05m
Multiple Airlines
Sun 9/62:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 7/4. 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 12/36:44 am
BOI
- BOG
1 stop14h 46m
American Airlines
Tue 12/811:55 pm
BOG
- BOI
1 stop14h 39m
American Airlines
Deal found 7/4![American Airlines logo]()
$759
This American Airlines deal was found by Cheapflights users on 7/4. 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 10/167:00 am
BOI
- BOG
1 stop14h 30m
American Airlines
Mon 10/1912:25 am
BOG
- BOI
1 stop14h 26m
American Airlines
Deal found 7/4![American Airlines logo]()
$769
This Expedia deal was found by Cheapflights users on 7/5. 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 10/318:57 am
BOI
- MDE
2 stops26h 58m
Multiple Airlines
Wed 11/46:00 pm
MDE
- BOI
3 stops30h 58m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$779
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/265:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Tue 9/812:35 am
UIO
- BOI
2 stops21h 56m
United Airlines
Deal found 7/3![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/232:44 pm
BOI
- UIO
2 stops13h 16m
United Airlines
Tue 9/812:35 am
UIO
- BOI
2 stops21h 56m
United Airlines
Deal found 7/3![United Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/227:05 pm
BOI
- UIO
2 stops27h 20m
United Airlines
Fri 9/47:00 am
UIO
- BOI
2 stops27h 34m
United Airlines
Deal found 7/3![United Airlines logo]()
$812
Best flights from Boise to South AmericaDiscover carefully curated flight deals from Boise to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Boise to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This oojo deal was found by Cheapflights users on 7/5. 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 10/177:26 am
BOI
- MDE
2 stops28h 44m
Multiple Airlines
Sun 10/252:10 pm
MDE
- BOI
2 stops23h 18m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 7/4. 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 12/36:44 am
BOI
- BOG
1 stop14h 46m
American Airlines
Tue 12/811:55 pm
BOG
- BOI
2 stops19h 00m
American Airlines
Deal found 7/4![American Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/265:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Mon 9/712:35 am
UIO
- BOI
2 stops21h 56m
United Airlines
Deal found 7/4![United Airlines logo]()
$792
This KAYAK deal was found by Cheapflights users on 7/6. 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 9/16:44 am
BOI
- MDE
2 stops12h 31m
GOL
Mon 9/76:00 am
MDE
- BOI
2 stops17h 11m
GOL
Deal found 7/6![GOL logo]()
$1,047
This Delta deal was found by Cheapflights users on 7/5. 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 9/217:05 am
BOI
- LIM
1 stop14h 05m
Delta
Sun 11/112:50 am
LIM
- BOI
1 stop16h 06m
Delta
Deal found 7/5![Delta logo]()
$1,065
This LATAM Airlines deal was found by Cheapflights users on 7/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am
BOI
- LIM
1 stop14h 05m
LATAM Airlines
Sun 11/112:15 am
LIM
- BOI
2 stops24h 07m
LATAM Airlines
Deal found 7/4![LATAM Airlines logo]()
$1,065
This KAYAK deal was found by Cheapflights users on 7/2. 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.
Sat 8/15:46 pm
BOI
- GIG
2 stops27h 39m
Copa Airlines
Fri 8/71:25 am
GIG
- BOI
2 stops23h 40m
Copa Airlines
Deal found 7/2![Copa Airlines logo]()
$1,091
This oojo deal was found by Cheapflights users on 7/5. 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.
Thu 9/106:45 am
BOI
- EZE
2 stops35h 40m
Aeromexico
Sat 10/311:25 pm
EZE
- BOI
2 stops27h 33m
Aeromexico
Deal found 7/5![Aeromexico logo]()
$1,295
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 9/77:05 am
BOI
- MDE
2 stops29h 05m
Multiple Airlines
Sat 11/72:10 pm
MDE
- BOI
2 stops25h 30m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$698
This oojo deal was found by Cheapflights users on 7/5. 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 10/317:26 am
BOI
- MDE
2 stops28h 29m
Multiple Airlines
Wed 11/42:10 pm
MDE
- BOI
2 stops25h 30m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 7/4. 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 10/162:02 pm
BOI
- BOG
2 stops22h 03m
American Airlines
Mon 10/1912:25 am
BOG
- BOI
1 stop12h 00m
American Airlines
Deal found 7/4![American Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/272:44 pm
BOI
- UIO
2 stops13h 16m
United Airlines
Wed 9/212:35 am
UIO
- BOI
2 stops15h 56m
United Airlines
Deal found 7/4![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/257:05 pm
BOI
- UIO
2 stops27h 20m
United Airlines
Wed 9/212:35 am
UIO
- BOI
2 stops15h 56m
United Airlines
Deal found 7/4![United Airlines logo]()
$802
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
BOI
- BOG
1 stop14h 30m
American Airlines
Fri 11/611:55 pm
BOG
- BOI
1 stop14h 43m
American Airlines
Deal found 7/2![American Airlines logo]()
$820
This Justfly.com deal was found by Cheapflights users on 7/6. 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.
Thu 9/37:05 am
BOI
- MDE
2 stops29h 05m
Multiple Airlines
Sun 9/62:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/265:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Fri 9/412:35 am
UIO
- BOI
2 stops19h 49m
United Airlines
Deal found 7/2![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 7/4. 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 9/152:11 pm
BOI
- LIM
1 stop13h 49m
Delta
Mon 11/211:40 pm
LIM
- BOI
1 stop15h 46m
Delta
Deal found 7/4![Delta logo]()
$1,065
This LATAM Airlines deal was found by Cheapflights users on 7/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
BOI
- SCL
1 stop20h 35m
LATAM Airlines
Mon 8/178:40 pm
SCL
- BOI
1 stop18h 09m
LATAM Airlines
Deal found 7/3![LATAM Airlines logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/235:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Fri 9/412:35 am
UIO
- BOI
2 stops21h 49m
United Airlines
Deal found 7/4![United Airlines logo]()
$812
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:47 pm
BOI
- MDE
3 stops45h 08m
Multiple Airlines
Sun 9/62:10 pm
MDE
- BOI
2 stops23h 23m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$840
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/108:01 am
BOI
- SCL
2 stops21h 04m
American Airlines
Mon 8/178:50 pm
SCL
- BOI
2 stops27h 21m
American Airlines
Deal found 7/2![American Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 7/6. 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 8/101:59 pm
BOI
- SCL
1 stop15h 16m
Delta
Mon 8/178:40 pm
SCL
- BOI
1 stop18h 09m
Delta
Deal found 7/6![Delta logo]()
$1,067
This KAYAK deal was found by Cheapflights users on 7/6. 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.
Thu 9/36:44 am
BOI
- MDE
2 stops12h 31m
GOL
Mon 9/76:00 am
MDE
- BOI
2 stops17h 11m
GOL
Deal found 7/6![GOL logo]()
$1,191
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/242:44 pm
BOI
- UIO
2 stops13h 16m
United Airlines
Sun 9/67:00 am
UIO
- BOI
2 stops27h 35m
United Airlines
Deal found 7/5![United Airlines logo]()
$822
This LATAM Airlines deal was found by Cheapflights users on 7/4. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:35 pm
BOI
- SCL
2 stops35h 13m
LATAM Airlines
Sat 11/148:50 pm
SCL
- BOI
2 stops30h 18m
LATAM Airlines
Deal found 7/4![LATAM Airlines logo]()
$1,097
This Delta deal was found by Cheapflights users on 7/6. 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 8/201:59 pm
BOI
- SCL
1 stop15h 16m
Delta
Thu 8/2711:25 pm
SCL
- BOI
1 stop17h 24m
Delta
Deal found 7/6![Delta logo]()
$1,067
This American Airlines deal was found by Cheapflights users on 7/4. 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 9/138:05 am
BOI
- SCL
2 stops20h 55m
American Airlines
Sat 9/269:30 pm
SCL
- BOI
2 stops27h 33m
American Airlines
Deal found 7/4![American Airlines logo]()
$982
This LATAM Airlines deal was found by Cheapflights users on 7/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:33 pm
BOI
- SCL
1 stop14h 07m
LATAM Airlines
Sun 11/158:50 pm
SCL
- BOI
2 stops22h 14m
LATAM Airlines
Deal found 7/3![LATAM Airlines logo]()
$1,097
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/216:30 am
BOI
- UIO
2 stops21h 30m
United Airlines
Wed 9/212:35 am
UIO
- BOI
2 stops15h 56m
United Airlines
Deal found 7/2![United Airlines logo]()
$827
This Justfly.com deal was found by Cheapflights users on 7/6. 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 9/210:14 am
BOI
- MDE
2 stops25h 56m
Multiple Airlines
Sun 9/61:00 am
MDE
- BOI
2 stops33h 54m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$941
Last-minute flights from Boise to South AmericaDiscover last-minute flight deals from Boise to South America. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to South America. Data last updated July 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/12:40 pm
BOI
- BOG
2 stops13h 14m
United Airlines
Mon 8/312:14 am
BOG
- BOI
2 stops22h 51m
United Airlines
Deal found 7/4![United Airlines logo]()
$828
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:10 pm
BOI
- UIO
1 stop18h 49m
LATAM Airlines
Fri 9/49:00 am
UIO
- BOI
2 stops13h 57m
LATAM Airlines
Deal found 7/2![LATAM Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/227:05 pm
BOI
- UIO
2 stops27h 20m
United Airlines
Fri 9/47:00 am
UIO
- BOI
2 stops27h 34m
United Airlines
Deal found 7/3![United Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/232:44 pm
BOI
- UIO
2 stops13h 16m
United Airlines
Tue 9/812:35 am
UIO
- BOI
2 stops21h 56m
United Airlines
Deal found 7/3![United Airlines logo]()
$802
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:10 pm
BOI
- UIO
2 stops22h 50m
LATAM Airlines
Wed 9/212:59 am
UIO
- BOI
1 stop12h 50m
LATAM Airlines
Deal found 7/2![LATAM Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/235:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Sun 9/67:00 am
UIO
- BOI
2 stops27h 35m
United Airlines
Deal found 7/3![United Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/236:15 am
BOI
- UIO
2 stops45h 45m
United Airlines
Mon 9/77:00 am
UIO
- BOI
2 stops31h 35m
United Airlines
Deal found 7/2![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/242:44 pm
BOI
- UIO
2 stops13h 16m
United Airlines
Mon 9/77:00 am
UIO
- BOI
2 stops31h 35m
United Airlines
Deal found 7/3![United Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 7/3. 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 8/2411:10 pm
BOI
- UIO
1 stop18h 49m
Delta
Sat 9/512:59 am
UIO
- BOI
1 stop12h 50m
Delta
Deal found 7/3![Delta logo]()
$837
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/252:44 pm
BOI
- UIO
2 stops31h 41m
United Airlines
Mon 9/77:00 am
UIO
- BOI
2 stops31h 35m
United Airlines
Deal found 7/3![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/265:44 pm
BOI
- UIO
2 stops28h 41m
United Airlines
Tue 9/812:35 am
UIO
- BOI
2 stops21h 56m
United Airlines
Deal found 7/3![United Airlines logo]()
$792
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:10 pm
BOI
- UIO
2 stops22h 50m
LATAM Airlines
Sat 9/512:59 am
UIO
- BOI
1 stop12h 50m
LATAM Airlines
Deal found 7/2![LATAM Airlines logo]()
$847
One-way flights from Boise to South AmericaSearch for one-way flight options from Boise to South America. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Boise to South America. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Avianca deal was found by Cheapflights users on 7/3. 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 9/1910:14 am
BOI
- BOG
2 stops14h 46m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$333
This Avianca deal was found by Cheapflights users on 7/2. 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 11/1110:13 am
BOI
- UIO
2 stops14h 37m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$348
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:03 am
BOI
- BOG
3 stops40h 57m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Wed 9/237:20 am
BOI
- SCL
3 stops43h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/197:02 am
BOI
- BOG
1 stop14h 28m
American Airlines
Deal found 7/3![American Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/106:13 pm
BOI
- LIM
3 stops33h 48m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Thu 8/137:57 am
BOI
- SCL
3 stops39h 53m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Fri 9/115:52 pm
BOI
- LIM
3 stops30h 03m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:24 pm
BOI
- SCL
3 stops52h 12m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/12:40 pm
BOI
- BOG
2 stops13h 14m
United Airlines
Deal found 7/2![United Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/16:33 pm
BOI
- BOG
2 stops17h 37m
American Airlines
Deal found 7/6![American Airlines logo]()
$492
This Travelocity deal was found by Cheapflights users on 7/2. 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.
Wed 11/111:43 pm
BOI
- UIO
1 stop29h 42m
LATAM Airlines
Deal found 7/2![LATAM Airlines logo]()
$529
Find flight deals from Boise to South America
Keep the following information in mind while searching for Boise to South America flight deals. Data was last updated July 7, 2026.
Round-trip from | $698 (oojo) |
|---|---|
One-way from | $333 (Avianca) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to South 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 7, 2026.
Use the filters below to find and compare flights from Boise to South America that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseMedellín
BOI - MDE
BOIMDE
Boise Air Term. Gowen Fld
Sat 10/17
7:26 am-1:10 pm
2 stops28h 44m
Medellín Jose Maria Cordova Intl
Sun 10/25
2:10 pm-12:28 pm
2 stops23h 18m
$698
BoiseMedellín
BOI - MDE
BOIMDE
Boise Air Term. Gowen Fld
Mon 9/7
7:05 am-1:10 pm
2 stops29h 05m
Medellín Jose Maria Cordova Intl
Sat 11/7
2:10 pm-1:40 pm
2 stops25h 30m
$698
BoiseMedellín
BOI - MDE
BOIMDE
Boise Air Term. Gowen Fld
Sat 10/31
7:26 am-12:55 pm
2 stops28h 29m
Medellín Jose Maria Cordova Intl
Wed 11/4
2:10 pm-1:40 pm
2 stops25h 30m
$698
BoiseMedellín
BOI - MDE
BOIMDE
Boise Air Term. Gowen Fld
Thu 9/3
7:05 am-1:10 pm
2 stops29h 05m
Medellín Jose Maria Cordova Intl
Sun 9/6
2:10 pm-12:33 pm
2 stops23h 23m
$752
BoiseBogotá
BOI - BOG
BOIBOG
Boise Air Term. Gowen Fld
Thu 12/3
6:44 am-11:30 pm
1 stop14h 46m
Bogotá El Dorado
Tue 12/8
11:55 pm-4:55 pm
2 stops19h 00m
$764
BoiseBogotá
BOI - BOG
BOIBOG
Boise Air Term. Gowen Fld
Fri 10/16
2:02 pm-1:05 pm
2 stops22h 03m
Bogotá El Dorado
Mon 10/19
12:25 am-11:25 am
1 stop12h 00m
$774
BoiseQuito
BOI - UIO
BOIUIO
Boise Air Term. Gowen Fld
Wed 8/26
5:44 pm-11:25 pm
2 stops28h 41m
Quito Mariscal Sucr
Mon 9/7
12:35 am-9:31 pm
2 stops21h 56m
$792
Quickest round-trip
BoiseQuito
BOI - UIO
BOIUIO
Boise Air Term. Gowen Fld
Thu 8/27
2:44 pm-5:00 am
2 stops13h 16m
Quito Mariscal Sucr
Wed 9/2
12:35 am-3:31 pm
2 stops15h 56m
$792
BoiseQuito
BOI - UIO
BOIUIO
Boise Air Term. Gowen Fld
Tue 8/25
7:05 pm-11:25 pm
2 stops27h 20m
Quito Mariscal Sucr
Wed 9/2
12:35 am-3:31 pm
2 stops15h 56m
$802
BoiseQuito
BOI - UIO
BOIUIO
Boise Air Term. Gowen Fld
Wed 8/26
5:44 pm-11:25 pm
2 stops28h 41m
Quito Mariscal Sucr
Fri 9/4
12:35 am-7:24 pm
2 stops19h 49m
$802
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from Boise to South America
Have a flexible travel schedule? Discover the best time to fly to South America from Boise with our price prediction graph.
BOI-MDE
BOI-BOG
BOI-UIO
BOI-LIM
BOI-GIG
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 South America
BOI-0SA
BOI-MDE
BOI-BOG
BOI-UIO
BOI-LIM
What is the cheapest month to book a flight from Boise to South America?
Currently, August is the cheapest month in which you can book a flight from Boise to South America (average of $505). Flying from Boise to South America in May is currently the most expensive (average of $895). 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 South America
Get insights into the airlines that provide service to South 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 South America. Reviews last updated July 7, 2026.
See what other customers who have flown with Delta,LATAM Airlines, andUnited Airlines from Boise to South 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
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Boise to South 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 South America
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Complete your trip
Complete your trip to South America by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to South America by cabin class
Find flights from Boise to South America, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and South America flights
Browse other Boise and South America flight options. Last updated on July 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South America countries
Consider these flights traveling to countries located in South America.
Boise to South America flights
Consider these flights traveling from Boise to South America.
Top 3 airlines flying from Boise to South America
Discover the top 3 airlines that operate flights from Boise to South 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$549 | Average$954 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$682 | Average$1,250 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$849 | Average$1,068 | FlexibilityNo cancel fee | On-time81% |