$362+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
Dec 13 — Dec 201
1 adult, Economy
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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 November 13, 2025.
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 November 13, 2025.
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/16:57 pmIDA - EZE
2 stops34h 03mDelta
Tue 12/168:55 pmEZE - IDA
2 stops25h 31mDelta
Deal found 11/11![Delta logo]()
$1,470
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Sat 12/67:30 amSUN - EZE
2 stops21h 30mDelta
Wed 12/108:55 pmEZE - SUN
2 stops19h 31mDelta
Deal found 11/11![Delta logo]()
$1,470
This KAYAK deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:35 pmGEG - EZE
2 stops29h 15mLATAM Airlines
Wed 12/2412:15 pmEZE - GEG
2 stops27h 37mLATAM Airlines
Deal found 11/10![LATAM Airlines logo]()
$1,508
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:35 pmGEG - EZE
2 stops32h 30mDelta
Sat 12/2011:55 pmEZE - GEG
1 stop26h 42mDelta
Deal found 11/10![Delta logo]()
$1,516
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amGEG - EZE
2 stops22h 00mDelta
Mon 12/2211:55 pmEZE - GEG
1 stop26h 42mDelta
Deal found 11/10![Delta logo]()
$1,520
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/11:58 pmIDA - EZE
1 stop14h 22mAmerican Airlines
Tue 12/1610:30 pmEZE - IDA
1 stop18h 57mAmerican Airlines
Deal found 11/11![American Airlines logo]()
$1,566
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 11/236:00 amIDA - EZE
2 stops23h 00mDelta
Thu 12/48:55 pmEZE - IDA
2 stops25h 31mDelta
Deal found 11/12![Delta logo]()
$1,589
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:35 pmGEG - EZE
2 stops32h 30mDelta
Thu 12/2511:55 pmEZE - GEG
1 stop26h 42mDelta
Deal found 11/10![Delta logo]()
$1,589
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:35 pmGEG - EZE
2 stops32h 30mDelta
Wed 12/248:55 pmEZE - GEG
1 stop18h 57mDelta
Deal found 11/10![Delta logo]()
$1,601
This United deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:20 pmSUN - EZE
2 stops37h 00mMultiple Airlines
Tue 12/166:15 amEZE - SUN
3 stops58h 19mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$1,641
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:58 pmIDA - EZE
1 stop14h 22mAmerican Airlines
Thu 12/410:30 pmEZE - IDA
1 stop18h 57mAmerican Airlines
Deal found 11/13![American Airlines logo]()
$1,685
This LATAM Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 amBOI - EZE
2 stops30h 58mLATAM Airlines
Sat 11/227:43 pmEZE - BOI
2 stops20h 56mLATAM Airlines
Deal found 11/10![LATAM Airlines logo]()
$1,704
Cheap flight deals from Idaho to Argentina
Keep the following information in mind while searching for Idaho to Argentina flight deals. Data was last updated November 13, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,198 (KAYAK) |
One-way from | $362 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $1,275 |
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 November 13, 2025.
Use the filters below to find and compare flights from Idaho to Argentina that are best for you.
Fly from
Idaho
Fly to
Argentina
Route
Depart
Return
Price
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Sun 4/5
11:30 pm-5:55 am
2 stops27h 25m
Buenos Aires Ministro Pistarini
Mon 4/13
7:45 am-12:36 pm
2 stops31h 51m
$1,198
BoiseBuenos Aires
BOI - EZE
BOIEZE
Boise Air Term. Gowen Fld
Sun 4/5
1:43 pm-9:45 am
1 stop17h 02m
Buenos Aires Ministro Pistarini
Mon 4/13
8:10 pm-12:36 pm
1 stop19h 26m
$1,386
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Sun 5/3
12:40 pm-9:45 am
1 stop17h 05m
Buenos Aires Ministro Pistarini
Wed 5/6
8:10 pm-11:32 am
1 stop19h 22m
$1,466
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Sun 5/3
6:30 am-10:15 am
2 stops23h 45m
Buenos Aires Ministro Pistarini
Wed 5/6
12:48 pm-11:32 am
2 stops26h 44m
$1,466
Idaho FallsBuenos Aires
IDA - EZE
IDAEZE
Idaho Falls Fanning Field
Mon 12/1
10:50 am-9:20 am
2 stops18h 30m
Buenos Aires Ministro Pistarini
Tue 12/16
10:05 pm-9:12 pm
2 stops27h 07m
$1,470
Idaho FallsBuenos Aires
IDA - EZE
IDAEZE
Idaho Falls Fanning Field
Mon 12/1
6:57 pm-9:00 am
2 stops34h 03m
Buenos Aires Ministro Pistarini
Tue 12/16
8:55 pm-6:26 pm
2 stops25h 31m
$1,470
SpokaneBuenos Aires
GEG - EZE
GEGEZE
Spokane
Sun 5/3
6:30 am-10:15 am
2 stops23h 45m
Buenos Aires Ministro Pistarini
Tue 5/5
12:00 pm-11:32 am
2 stops27h 32m
$1,470
Idaho FallsBuenos Aires
IDA - EZE
IDAEZE
Idaho Falls Fanning Field
Sun 12/7
6:00 am-9:00 am
2 stops23h 00m
Buenos Aires Ministro Pistarini
Thu 12/11
8:55 pm-12:37 pm
2 stops19h 42m
$1,470
HaileyBuenos Aires
SUN - EZE
SUNEZE
Hailey Sun Valley-Friedman
Sat 12/6
3:21 pm-6:05 am
2 stops34h 44m
Buenos Aires Ministro Pistarini
Wed 12/10
8:55 pm-2:41 pm
2 stops21h 46m
$1,470
HaileyBuenos Aires
SUN - EZE
SUNEZE
Hailey Sun Valley-Friedman
Wed 12/10
7:30 am-9:00 am
2 stops21h 30m
Buenos Aires Ministro Pistarini
Tue 12/16
11:55 pm-2:41 pm
2 stops18h 46m
$1,470
Showing 1-10 of 35 results
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.
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
No data available for this route at this time. Please check back soon.
Related info for your journey
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Alternative routes for Idaho to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Idaho to Argentina
Discover the top airline that operate flights from Idaho to Argentina. 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 November 13, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,323 | Average$1,575 | FlexibilityNo cancel fee | On-timeN/A |