Argentina

$783+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
May 9 — May 161
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Cheap flight deals from Idaho to Argentina

Cheapest flights from Idaho to Argentina
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 April 9, 2026.

This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:40 pm
GEG
-
EZE
1 stop15h 20m
LATAM Airlines
Mon 11/3011:55 pm
EZE
-
GEG
1 stop26h 42m
LATAM Airlines
Deal found 4/5$1,307
This BusinessClass deal was found by Cheapflights users on 4/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:43 pm
BOI
-
EZE
2 stops23h 07m
LATAM Airlines
Mon 11/93:55 am
EZE
-
BOI
2 stops23h 13m
LATAM Airlines
Deal found 4/6$1,309
This BusinessClass deal was found by Cheapflights users on 4/8. 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.
Mon 11/2311:30 pm
BOI
-
EZE
2 stops26h 35m
LATAM Airlines
Mon 11/301:10 pm
EZE
-
BOI
2 stops27h 29m
LATAM Airlines
Deal found 4/8$1,313
This LATAM Airlines deal was found by Cheapflights users on 4/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:11 pm
BOI
-
EZE
2 stops37h 09m
Multiple Airlines
Tue 11/107:45 am
EZE
-
BOI
3 stops32h 54m
Multiple Airlines
Deal found 4/5$1,339
This KAYAK deal was found by Cheapflights users on 4/6. 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 9/101:43 pm
BOI
-
EZE
1 stop17h 02m
LATAM Airlines
Sat 10/38:10 pm
EZE
-
BOI
1 stop19h 14m
LATAM Airlines
Deal found 4/6$1,367
This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:40 pm
GEG
-
EZE
1 stop15h 20m
LATAM Airlines
Sat 12/58:55 pm
EZE
-
GEG
1 stop19h 43m
LATAM Airlines
Deal found 4/5$1,367
This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:15 am
BOI
-
EZE
2 stops25h 07m
LATAM Airlines
Sat 12/124:45 pm
EZE
-
BOI
2 stops23h 54m
LATAM Airlines
Deal found 4/3$1,379
This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:43 pm
BOI
-
EZE
1 stop17h 02m
LATAM Airlines
Sat 10/108:10 pm
EZE
-
BOI
1 stop29h 31m
LATAM Airlines
Deal found 4/5$1,385
This LATAM Airlines deal was found by Cheapflights users on 4/5. 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 LATAM Airlines 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
Multiple Airlines
Sat 10/38:10 pm
EZE
-
BOI
1 stop19h 14m
Multiple Airlines
Deal found 4/5$1,387
This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:15 am
BOI
-
EZE
2 stops22h 25m
LATAM Airlines
Sat 11/281:10 pm
EZE
-
BOI
2 stops37h 58m
LATAM Airlines
Deal found 4/5$1,405
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:57 pm
IDA
-
EZE
2 stops57h 23m
United Airlines
Mon 11/2310:05 pm
EZE
-
IDA
2 stops19h 30m
United Airlines
Deal found 4/6$1,412
This oojo deal was found by Cheapflights users on 4/8. 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.
Tue 6/96:00 am
GEG
-
EZE
2 stops23h 20m
Multiple Airlines
Wed 6/2412:15 pm
EZE
-
GEG
2 stops38h 00m
Multiple Airlines
Deal found 4/8$1,429

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 April 9, 2026.

Round-trip from

$1,367
(KAYAK)

One-way from

$783
(Delta)

Popular in

May

Cheapest in

December

Average price

$1,488
From Idaho to Argentina
One-way flight from Idaho to Argentina
Highest demand for flights based on searches. 6% potential increase in price ($103 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 9, 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

Price

Cheapest round-trip
Quickest round-trip

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Sat 10/3

8:10 pm-12:24 pm

1 stop19h 14m

$1,367

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/17

1:43 pm-9:20 am

2 stops16h 37m

Buenos Aires Ministro Pistarini

Sat 10/10

1:10 pm-12:39 pm

2 stops26h 29m

$1,371

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 6/9

6:00 am-9:20 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Wed 6/24

12:15 pm-10:15 pm

2 stops38h 00m

$1,429

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 5/21

10:41 am-8:00 am

2 stops18h 19m

Buenos Aires Ministro Pistarini

Thu 5/28

9:00 pm-1:08 pm

2 stops19h 08m

$1,596

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Sat 5/2

11:18 am-9:45 am

2 stops18h 27m

Buenos Aires Ministro Pistarini

Sat 5/9

8:10 pm-2:16 pm

2 stops22h 06m

$1,623

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 10/2

11:30 pm-6:10 am

2 stops27h 40m

Buenos Aires Ministro Pistarini

Thu 10/8

7:21 pm-3:04 pm

2 stops22h 43m

$1,629

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 8/23

11:30 pm-6:10 am

2 stops27h 40m

Buenos Aires Ministro Pistarini

Thu 8/27

8:30 pm-3:01 pm

2 stops21h 31m

$1,632

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 9/20

11:30 pm-6:10 am

2 stops27h 40m

Buenos Aires Ministro Pistarini

Thu 9/24

8:10 pm-12:24 pm

1 stop19h 14m

$1,632

HaileyBuenos Aires

SUN - EZE

SUNEZE

Hailey Sun Valley-Friedman

Wed 9/23

7:00 am-8:00 am

2 stops22h 00m

Buenos Aires Ministro Pistarini

Sun 9/27

9:00 pm-12:46 pm

2 stops18h 46m

$1,649

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 4/30

6:20 am-11:30 am

2 stops25h 10m

Buenos Aires Ministro Pistarini

Mon 5/4

8:10 pm-11:41 am

1 stop19h 31m

$1,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 18 resultsSorted by cheapest first
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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

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.
  • How long is the flight from Idaho to Argentina?

    Airlines like LATAM Airlines, United Airlines, and Delta fly from Idaho to Argentina in about 17h 02m. The time it takes to get you to your destination can typically vary by up to 6h 23m. Airlines will cover a distance of 6513 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Idaho to Argentina that include hotel bookings?

    Yes. In addition to deals on Idaho to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Argentina.

  • Can I find deals for business class flights from Idaho to Argentina?

    Yes. Cheapflights offers flight deals from Idaho to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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