$739+ Cheap flights from Idaho to Argentina
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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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
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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
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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 October 20, 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 October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:44 am -
1 stop22h 16m
Mon 12/710:30 pm -
1 stop19h 22m
Deal found 10/16![American Airlines logo]()
$1,276
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/187:10 pm -
2 stops32h 10m
Wed 11/2510:05 pm -
2 stops20h 53m
Deal found 10/19![United Airlines logo]()
$1,280
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:41 pm -
1 stop15h 59m
Wed 11/259:30 pm -
1 stop19h 41m
Deal found 10/19![LATAM Airlines logo]()
$1,305
This LATAM Airlines deal was found by Cheapflights users on 10/17. 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 10/221:40 pm -
1 stop17h 05m
Thu 11/57:35 pm -
2 stops23h 12m
Deal found 10/17![Multiple Airlines logo]()
$1,554
This KAYAK deal was found by Cheapflights users on 10/16. 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 11/47:10 pm -
2 stops22h 47m
Wed 11/115:05 am -
2 stops22h 28m
Deal found 10/16![Copa Airlines logo]()
$1,599
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/221:40 pm -
1 stop17h 05m
Thu 11/57:35 pm -
2 stops23h 12m
Deal found 10/19![LATAM Airlines logo]()
$1,771
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/221:57 pm -
2 stops38h 23m
Fri 1/110:10 am -
2 stops31h 17m
Deal found 10/15![American Airlines logo]()
$2,009
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:39 am -
2 stops21h 26m
Fri 1/111:59 pm -
2 stops27h 18m
Deal found 10/16![American Airlines logo]()
$2,316
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 October 20, 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 October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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 1/271:35 pm -
1 stop14h 55m
Tue 2/910:30 pm -
1 stop25h 36m
Deal found 10/17![American Airlines logo]()
$1,276
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/187:10 pm -
2 stops32h 10m
Wed 11/2510:05 pm -
2 stops20h 53m
Deal found 10/19![United Airlines logo]()
$1,280
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:41 pm -
1 stop15h 59m
Wed 11/259:30 pm -
1 stop19h 41m
Deal found 10/19![LATAM Airlines logo]()
$1,305
This KAYAK deal was found by Cheapflights users on 10/16. 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 11/47:10 pm -
2 stops22h 47m
Wed 11/115:05 am -
2 stops22h 28m
Deal found 10/16![Copa Airlines logo]()
$1,599
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Fri 3/196:48 pm -
3 stops41h 17m
Sat 3/274:50 pm -
3 stops52h 18m
Deal found 10/19![Multiple Airlines logo]()
$2,244
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/188:00 am -
2 stops22h 00m
Wed 11/2510:25 pm -
1 stop19h 27m
Deal found 10/19![American Airlines logo]()
$1,280
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 2/184:17 pm -
2 stops35h 03m
Mon 2/2211:55 pm -
2 stops19h 34m
Deal found 10/18![United Airlines logo]()
$1,310
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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 4/151:43 pm -
1 stop17h 02m
Mon 4/197:20 pm -
2 stops22h 39m
Deal found 10/16![LATAM Airlines logo]()
$1,316
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:44 am -
2 stops23h 16m
Mon 12/710:30 pm -
2 stops25h 01m
Deal found 10/16![American Airlines logo]()
$1,320
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/122:00 pm -
1 stop14h 30m
Sat 3/2710:30 pm -
1 stop27h 27m
Deal found 10/16![American Airlines logo]()
$1,774
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/221:57 pm -
2 stops38h 23m
Fri 1/110:10 am -
2 stops31h 17m
Deal found 10/15![American Airlines logo]()
$2,009
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/197:00 am -
3 stops20h 20m
Sat 3/279:05 pm -
2 stops19h 39m
Deal found 10/19![United Airlines logo]()
$8,060
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/207:00 am -
3 stops20h 20m
Sat 3/279:05 pm -
2 stops19h 39m
Deal found 10/19![United Airlines logo]()
$8,462
Last-minute flights from Idaho to ArgentinaDiscover last-minute flight deals from Idaho to Argentina. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Argentina. Data last updated October 20, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 10/17. 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 10/221:40 pm -
1 stop17h 05m
Thu 11/57:35 pm -
2 stops23h 12m
Deal found 10/17![Multiple Airlines logo]()
$1,554
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 10/221:40 pm -
1 stop17h 05m
Thu 11/57:35 pm -
2 stops23h 12m
Deal found 10/19![LATAM Airlines logo]()
$1,771
This KAYAK deal was found by Cheapflights users on 10/16. 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 11/47:10 pm -
2 stops22h 47m
Wed 11/115:05 am -
2 stops22h 28m
Deal found 10/16![Copa Airlines logo]()
$1,599
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/187:10 pm -
2 stops32h 10m
Wed 11/2510:05 pm -
2 stops20h 53m
Deal found 10/19![United Airlines logo]()
$1,280
This Cheapflightsfares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:41 pm -
1 stop15h 59m
Wed 11/259:30 pm -
1 stop19h 41m
Deal found 10/19![LATAM Airlines logo]()
$1,305
This Air Canada deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:10 pm -
3 stops39h 55m
Wed 11/254:45 pm -
3 stops25h 02m
Deal found 10/19![Multiple Airlines logo]()
$2,361
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:44 am -
1 stop22h 16m
Mon 12/710:30 pm -
1 stop19h 22m
Deal found 10/16![American Airlines logo]()
$1,276
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 October 20, 2026.
Search for one-way flight options from Idaho to Argentina. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 3/317:30 am -
2 stops23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Delta logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3110:20 am -
3 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$766
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 October 20, 2026.
Round-trip from | $1,276 (American Airlines) |
|---|---|
One-way from | $739 (Delta) |
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 7,457,451 searches. Data last updated October 20, 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
Quickest round-trip
HaileyBuenos Aires
SUN Hailey Sun Valley-Friedman - EZE Buenos Aires Ministro Pistarini
SUNEZE
Hailey Sun Valley-Friedman
Wed 3/31
7:30 am-9:40 am
2 stops23h 10m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$739
HaileyBuenos Aires
SUN Hailey Sun Valley-Friedman - EZE Buenos Aires Ministro Pistarini
SUNEZE
Hailey Sun Valley-Friedman
Wed 3/31
10:20 am-6:20 am
3 stops41h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$766
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Wed 1/27
1:35 pm-8:30 am
1 stop14h 55m
Buenos Aires Ministro Pistarini
Tue 2/9
10:30 pm-8:06 pm
1 stop25h 36m
$1,276
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Wed 11/18
7:10 pm-7:20 am
2 stops32h 10m
Buenos Aires Ministro Pistarini
Wed 11/25
10:05 pm-2:58 pm
2 stops20h 53m
$1,280
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Wed 11/18
8:00 am-10:00 am
2 stops22h 00m
Buenos Aires Ministro Pistarini
Wed 11/25
10:25 pm-1:52 pm
1 stop19h 27m
$1,280
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Wed 11/18
1:41 pm-9:40 am
1 stop15h 59m
Buenos Aires Ministro Pistarini
Wed 11/25
9:30 pm-1:11 pm
1 stop19h 41m
$1,305
Idaho FallsBuenos Aires
IDA Idaho Falls Fanning Field - EZE Buenos Aires Ministro Pistarini
IDAEZE
Idaho Falls Fanning Field
Thu 2/18
4:17 pm-7:20 am
2 stops35h 03m
Buenos Aires Ministro Pistarini
Mon 2/22
11:55 pm-3:29 pm
2 stops19h 34m
$1,310
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Thu 4/15
1:43 pm-9:45 am
1 stop17h 02m
Buenos Aires Ministro Pistarini
Mon 4/19
7:20 pm-2:59 pm
2 stops22h 39m
$1,316
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Mon 11/30
6:44 am-10:00 am
2 stops23h 16m
Buenos Aires Ministro Pistarini
Mon 12/7
10:30 pm-7:31 pm
2 stops25h 01m
$1,320
BoiseBuenos Aires
BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini
BOIEZE
Boise Air Term. Gowen Fld
Wed 11/4
7:10 pm-9:57 pm
2 stops22h 47m
Buenos Aires Ministro Pistarini
Wed 11/11
5:05 am-11:33 pm
2 stops22h 28m
$1,599
Showing 1-10 of 15 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.
BOI-EZE
SUN-EZE
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
BOI-EZE
SUN-EZE
IDA-EZE
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.
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