$489+ Cheap flights from Idaho to Argentina
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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
Jun 16 — Jun 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho to Argentina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Argentina
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho to ArgentinaExplore the most affordable flight options available from Idaho to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
Explore the most affordable flight options available from Idaho to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
This Ovago deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:02 am
GEG
- EZE
2 stops19h 18m
Copa Airlines
Thu 12/3111:55 pm
EZE
- GEG
2 stops41h 45m
Copa Airlines
Deal found 5/16![Copa Airlines logo]()
$1,366
This Ovago deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:44 pm
BOI
- EZE
2 stops31h 52m
Copa Airlines
Sat 10/242:27 am
EZE
- BOI
2 stops24h 32m
Copa Airlines
Deal found 5/15![Copa Airlines logo]()
$1,390
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 11/304:00 pm
GEG
- EZE
2 stops34h 20m
United Airlines
Thu 12/3111:55 pm
EZE
- GEG
2 stops50h 14m
United Airlines
Deal found 5/16![United Airlines logo]()
$1,403
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:43 pm
BOI
- EZE
1 stop17h 02m
LATAM Airlines
Sat 10/38:10 pm
EZE
- BOI
1 stop19h 14m
LATAM Airlines
Deal found 5/13![LATAM Airlines logo]()
$1,419
This KAYAK deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
Wed 11/410:45 pm
GEG
- EZE
2 stops26h 35m
LATAM Airlines
Sun 11/159:30 pm
EZE
- GEG
1 stop19h 08m
LATAM Airlines
Deal found 5/13![LATAM Airlines logo]()
$1,421
This KAYAK deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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.
Wed 11/1811:30 pm
BOI
- EZE
2 stops26h 50m
LATAM Airlines
Sat 11/281:10 pm
EZE
- BOI
2 stops27h 29m
LATAM Airlines
Deal found 5/16![LATAM Airlines logo]()
$1,425
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:44 am
BOI
- EZE
2 stops20h 16m
American Airlines
Wed 9/168:45 pm
EZE
- BOI
2 stops20h 17m
American Airlines
Deal found 5/17![American Airlines logo]()
$1,431
This KAYAK deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/64:25 pm
JAC
- EZE
2 stops32h 10m
Copa Airlines
Sat 11/213:41 am
EZE
- JAC
2 stops34h 22m
Copa Airlines
Deal found 5/13![Copa Airlines logo]()
$1,434
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/512:40 pm
GEG
- EZE
2 stops36h 25m
Delta
Sun 11/159:30 pm
EZE
- GEG
1 stop19h 08m
Delta
Deal found 5/13![Delta logo]()
$1,437
This Ovago deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:44 pm
JAC
- EZE
2 stops32h 46m
Copa Airlines
Sat 7/113:48 am
EZE
- JAC
2 stops32h 46m
Copa Airlines
Deal found 5/17![Copa Airlines logo]()
$1,448
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 11/285:00 am
GEG
- EZE
2 stops23h 20m
United Airlines
Thu 12/3111:55 pm
EZE
- GEG
2 stops50h 14m
United Airlines
Deal found 5/16![United Airlines logo]()
$1,463
This LATAM Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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.
Wed 9/27:15 am
BOI
- EZE
2 stops19h 55m
Multiple Airlines
Wed 9/168:10 pm
EZE
- BOI
1 stop19h 14m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,477
Best flights from Idaho to ArgentinaDiscover carefully curated flight deals from Idaho to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
Discover carefully curated flight deals from Idaho to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
This KAYAK deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/64:25 pm
JAC
- EZE
2 stops32h 10m
Copa Airlines
Sat 11/213:41 am
EZE
- JAC
2 stops34h 22m
Copa Airlines
Deal found 5/13![Copa Airlines logo]()
$1,434
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/512:40 pm
GEG
- EZE
2 stops36h 25m
Delta
Sat 11/1411:35 pm
EZE
- GEG
1 stop17h 03m
Delta
Deal found 5/13![Delta logo]()
$1,437
This oojo deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/14:00 pm
BOI
- EZE
2 stops26h 25m
Aeromexico
Wed 7/811:25 pm
EZE
- BOI
3 stops44h 59m
Aeromexico
Deal found 5/17![Aeromexico logo]()
$1,493
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/47:00 am
BOI
- EZE
2 stops22h 00m
United Airlines
Thu 7/169:00 pm
EZE
- BOI
2 stops23h 56m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,621
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/112:13 pm
BOI
- EZE
1 stop15h 52m
American Airlines
Wed 7/810:00 pm
EZE
- BOI
1 stop19h 47m
American Airlines
Deal found 5/17![American Airlines logo]()
$1,642
This KAYAK deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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.
Wed 7/16:30 am
BOI
- EZE
2 stops22h 30m
Multiple Airlines
Tue 7/79:00 pm
EZE
- BOI
2 stops19h 08m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,642
This LATAM Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 11/127:15 am
BOI
- ROS
2 stops18h 50m
LATAM Airlines
Mon 11/1612:10 pm
ROS
- BOI
2 stops28h 29m
LATAM Airlines
Deal found 5/14![LATAM Airlines logo]()
$1,657
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/512:40 pm
GEG
- EZE
2 stops36h 25m
Delta
Sun 11/159:30 pm
EZE
- GEG
1 stop19h 08m
Delta
Deal found 5/13![Delta logo]()
$1,437
This Ovago deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:44 pm
JAC
- EZE
2 stops32h 46m
Copa Airlines
Sat 7/113:48 am
EZE
- JAC
2 stops32h 46m
Copa Airlines
Deal found 5/17![Copa Airlines logo]()
$1,448
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/512:40 pm
GEG
- EZE
2 stops36h 25m
Delta
Fri 11/139:30 pm
EZE
- GEG
1 stop19h 08m
Delta
Deal found 5/13![Delta logo]()
$1,437
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/304:00 pm
BOI
- EZE
2 stops50h 25m
Aeromexico
Tue 7/711:25 pm
EZE
- BOI
3 stops51h 26m
Aeromexico
Deal found 5/16![Aeromexico logo]()
$1,605
This Cheapflightsfares deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:04 pm
BOI
- EZE
1 stop16h 41m
LATAM Airlines
Tue 7/78:10 pm
EZE
- BOI
1 stop19h 43m
LATAM Airlines
Deal found 5/16![LATAM Airlines logo]()
$1,676
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/2712:30 pm
GEG
- EZE
1 stop15h 30m
United Airlines
Sat 7/49:00 pm
EZE
- GEG
2 stops25h 39m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,686
This LATAM Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/28:35 am
JAC
- EZE
1 stop22h 10m
Multiple Airlines
Sun 7/128:30 pm
EZE
- JAC
2 stops20h 18m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,707
This LATAM Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/1312:40 pm
GEG
- EZE
2 stops25h 41m
LATAM Airlines
Mon 8/178:10 pm
EZE
- GEG
1 stop19h 18m
LATAM Airlines
Deal found 5/13![LATAM Airlines logo]()
$1,682
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/247:00 am
IDA
- EZE
2 stops22h 00m
United Airlines
Fri 8/289:00 pm
EZE
- IDA
2 stops19h 29m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,699
This Justfly.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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.
Sun 6/284:00 pm
BOI
- EZE
2 stops26h 25m
Aeromexico
Wed 7/2211:25 pm
EZE
- BOI
2 stops26h 33m
Aeromexico
Deal found 5/15![Aeromexico logo]()
$1,703
This LATAM Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/278:35 am
JAC
- EZE
1 stop22h 10m
LATAM Airlines
Mon 8/311:10 pm
EZE
- JAC
2 stops34h 13m
LATAM Airlines
Deal found 5/13![LATAM Airlines logo]()
$1,686
This LATAM Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 7/28:35 am
JAC
- EZE
1 stop22h 10m
Delta
Sun 7/128:10 pm
EZE
- JAC
1 stop26h 54m
Delta
Deal found 5/17![Delta logo]()
$1,726
This oojo deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/297:00 am
BOI
- EZE
2 stops35h 25m
Aeromexico
Mon 7/611:25 pm
EZE
- BOI
3 stops44h 59m
Aeromexico
Deal found 5/15![Aeromexico logo]()
$1,757
This LATAM Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/46:25 am
GEG
- EZE
2 stops19h 45m
LATAM Airlines
Sun 6/73:55 am
EZE
- GEG
2 stops24h 10m
LATAM Airlines
Deal found 5/16![LATAM Airlines logo]()
$1,707
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/2811:45 pm
BOI
- EZE
1 stop31h 00m
Delta
Tue 7/218:10 pm
EZE
- BOI
1 stop29h 22m
Delta
Deal found 5/15![Delta logo]()
$1,836
Last-minute flights from Idaho to ArgentinaDiscover last-minute flight deals from Idaho to Argentina. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Argentina. Data last updated May 17, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/46:25 am
GEG
- EZE
2 stops25h 05m
LATAM Airlines
Mon 6/87:35 am
EZE
- GEG
2 stops20h 30m
LATAM Airlines
Deal found 5/17![LATAM Airlines logo]()
$1,707
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/2712:30 pm
GEG
- EZE
1 stop15h 30m
United Airlines
Sat 7/49:00 pm
EZE
- GEG
2 stops25h 39m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,686
This Ovago deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2712:47 pm
GEG
- EZE
1 stop16h 58m
LATAM Airlines
Sat 7/48:10 pm
EZE
- GEG
1 stop19h 26m
LATAM Airlines
Deal found 5/13![LATAM Airlines logo]()
$1,692
This Ovago deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:05 pm
BOI
- EZE
2 stops57h 55m
Multiple Airlines
Wed 7/229:00 pm
EZE
- BOI
2 stops23h 56m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,621
This oojo deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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.
Sun 6/284:00 pm
BOI
- EZE
2 stops26h 25m
Aeromexico
Wed 7/2211:25 pm
EZE
- BOI
3 stops51h 26m
Aeromexico
Deal found 5/15![Aeromexico logo]()
$1,635
This BusinessClass deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:05 pm
BOI
- EZE
2 stops57h 55m
Multiple Airlines
Tue 7/219:00 pm
EZE
- BOI
2 stops43h 35m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,644
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/2812:13 pm
BOI
- EZE
2 stops19h 52m
American Airlines
Tue 7/2110:35 pm
EZE
- BOI
2 stops27h 47m
American Airlines
Deal found 5/15![American Airlines logo]()
$1,685
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/2811:45 pm
BOI
- EZE
1 stop31h 00m
Delta
Wed 7/228:10 pm
EZE
- BOI
1 stop29h 22m
Delta
Deal found 5/15![Delta logo]()
$1,717
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/296:27 am
BOI
- EZE
2 stops21h 38m
American Airlines
Mon 7/610:00 pm
EZE
- BOI
1 stop19h 47m
American Airlines
Deal found 5/15![American Airlines logo]()
$1,646
This Ovago deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:04 pm
BOI
- EZE
1 stop16h 41m
LATAM Airlines
Mon 7/68:10 pm
EZE
- BOI
1 stop19h 43m
LATAM Airlines
Deal found 5/15![LATAM Airlines logo]()
$1,692
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/304:00 pm
BOI
- EZE
2 stops50h 25m
Aeromexico
Tue 7/711:25 pm
EZE
- BOI
2 stops26h 33m
Aeromexico
Deal found 5/16![Aeromexico logo]()
$1,605
This Cheapflightsfares deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:04 pm
BOI
- EZE
1 stop16h 41m
LATAM Airlines
Tue 7/78:10 pm
EZE
- BOI
1 stop19h 43m
LATAM Airlines
Deal found 5/16![LATAM Airlines logo]()
$1,676
One-way flights from Idaho to ArgentinaSearch for one-way flight options from Idaho to Argentina. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
Search for one-way flight options from Idaho to Argentina. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/186:29 pm
GEG
- EZE
3 stops34h 47m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/1712:31 pm
GEG
- EZE
3 stops58h 14m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/1212:31 pm
GEG
- EZE
3 stops56h 49m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/1912:31 pm
GEG
- EZE
3 stops56h 21m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/256:20 am
GEG
- EZE
2 stops41h 40m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/305:00 am
GEG
- EZE
3 stops39h 05m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$708
This SmartFares deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:42 pm
BOI
- EZE
1 stop31h 03m
LATAM Airlines
Deal found 5/15![LATAM Airlines logo]()
$971
This SmartFares deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
BOI
- EZE
2 stops35h 25m
Aeromexico
Deal found 5/15![Aeromexico logo]()
$2,157
Find flight deals from Idaho to Argentina
Keep the following information in mind while searching for Idaho to Argentina flight deals. Data was last updated May 17, 2026.
Round-trip from | $1,434 (KAYAK) |
|---|---|
One-way from | $489 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Argentina 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 17, 2026.
Use the filters below to find and compare flights from Idaho to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonBuenos Aires
JAC - EZE
JACEZE
Jackson Hole
Fri 11/6
4:25 pm-4:35 am
2 stops32h 10m
Buenos Aires Ministro Pistarini
Sat 11/21
3:41 am-10:03 am
2 stops34h 22m
$1,434
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Thu 11/5
12:40 pm-6:05 am
2 stops36h 25m
Buenos Aires Ministro Pistarini
Sat 11/14
11:35 pm-11:38 am
1 stop17h 03m
$1,437
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Thu 11/5
12:40 pm-6:05 am
2 stops36h 25m
Buenos Aires Ministro Pistarini
Sun 11/15
9:30 pm-11:38 am
1 stop19h 08m
$1,437
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Thu 11/5
12:40 pm-6:05 am
2 stops36h 25m
Buenos Aires Ministro Pistarini
Fri 11/13
9:30 pm-11:38 am
1 stop19h 08m
$1,437
JacksonBuenos Aires
JAC - EZE
JACEZE
Jackson Hole
Thu 7/2
2:44 pm-2:30 am
2 stops32h 46m
Buenos Aires Ministro Pistarini
Sat 7/11
3:48 am-9:34 am
2 stops32h 46m
$1,448
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Wed 7/1
4:00 pm-9:25 pm
2 stops26h 25m
Buenos Aires Ministro Pistarini
Wed 7/8
11:25 pm-5:24 pm
3 stops44h 59m
$1,493
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Tue 6/30
4:00 pm-9:25 pm
2 stops50h 25m
Buenos Aires Ministro Pistarini
Tue 7/7
11:25 pm-11:51 pm
3 stops51h 26m
$1,605
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Sat 7/4
7:00 am-8:00 am
2 stops22h 00m
Buenos Aires Ministro Pistarini
Thu 7/16
9:00 pm-5:56 pm
2 stops23h 56m
$1,621
Quickest round-trip
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Wed 7/1
12:13 pm-7:05 am
1 stop15h 52m
Buenos Aires Ministro Pistarini
Wed 7/8
10:00 pm-2:47 pm
1 stop19h 47m
$1,642
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Wed 7/1
6:30 am-8:00 am
2 stops22h 30m
Buenos Aires Ministro Pistarini
Tue 7/7
9:00 pm-1:08 pm
2 stops19h 08m
$1,642
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Idaho to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from Idaho with our price prediction graph.
GEG-EZE
BOI-EZE
JAC-EZE
BOI-ROS
IDA-EZE
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 Idaho to Argentina
USID-AR0
GEG-EZE
BOI-EZE
JAC-EZE
BOI-ROS
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations