Argentina

$731+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
Apr 3 — Apr 101
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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 March 4, 2026.

This Gurufare deal was found by Cheapflights users on 3/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:40 pm
GEG
-
EZE
1 stop17h 05m
LATAM Airlines
Mon 8/248:10 pm
EZE
-
GEG
1 stop19h 14m
LATAM Airlines
Deal found 3/1$1,207
This Gurufare deal was found by Cheapflights users on 2/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:30 pm
BOI
-
EZE
2 stops27h 40m
LATAM Airlines
Sat 10/318:55 pm
EZE
-
BOI
1 stop19h 44m
LATAM Airlines
Deal found 2/28$1,257
This KAYAK deal was found by Cheapflights users on 2/27. 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 stops19h 05m
LATAM Airlines
Fri 11/273:55 am
EZE
-
BOI
2 stops23h 13m
LATAM Airlines
Deal found 2/27$1,261
This Ovago deal was found by Cheapflights users on 3/3. 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 Ovago 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
Sun 9/277:35 am
EZE
-
BOI
2 stops42h 29m
LATAM Airlines
Deal found 3/3$1,264
This LATAM Airlines deal was found by Cheapflights users on 2/27. 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 11/181:43 pm
BOI
-
EZE
1 stop15h 17m
Multiple Airlines
Sat 11/287:45 am
EZE
-
BOI
2 stops19h 23m
Multiple Airlines
Deal found 2/27$1,277
This United Airlines deal was found by Cheapflights users on 2/27. 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 11/57:00 am
JAC
-
EZE
2 stops20h 20m
United Airlines
Sat 11/2110:05 pm
EZE
-
JAC
2 stops21h 07m
United Airlines
Deal found 2/27$1,281
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:18 am
BOI
-
EZE
2 stops18h 52m
Multiple Airlines
Sat 9/263:55 am
EZE
-
BOI
2 stops36h 49m
Multiple Airlines
Deal found 3/3$1,297
This BusinessClass deal was found by Cheapflights users on 3/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:46 pm
BOI
-
EZE
2 stops29h 44m
Copa Airlines
Sun 7/53:48 am
EZE
-
BOI
2 stops36h 20m
Copa Airlines
Deal found 3/3$1,378
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 5/296:26 am
BOI
-
EZE
1 stop21h 39m
American Airlines
Mon 6/810:05 pm
EZE
-
BOI
1 stop20h 15m
American Airlines
Deal found 3/2$1,392
This American Airlines deal was found by Cheapflights users on 2/27. 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 11/51:11 pm
JAC
-
EZE
1 stop15h 19m
American Airlines
Sat 11/2110:30 pm
EZE
-
JAC
1 stop17h 44m
American Airlines
Deal found 2/27$1,427
This Delta deal was found by Cheapflights users on 3/1. 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 5/1312:27 pm
GEG
-
EZE
1 stop17h 18m
Delta
Tue 5/268:10 pm
EZE
-
GEG
1 stop19h 07m
Delta
Deal found 3/1$1,433
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/167:00 am
GEG
-
EZE
2 stops21h 00m
United Airlines
Thu 4/239:00 pm
EZE
-
GEG
2 stops28h 35m
United Airlines
Deal found 3/2$1,471

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 March 4, 2026.

Round-trip from

$1,207
(Gurufare)

One-way from

$433
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$1,412
From Idaho to Argentina
One-way flight from Idaho to Argentina
Highest demand for flights based on searches. 6% potential increase in price ($105 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 4, 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

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 4/22

10:35 am-8:00 am

2 stops18h 25m

Buenos Aires Ministro Pistarini

Thu 4/30

9:00 pm-10:16 pm

2 stops28h 16m

$1,431

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 5/12

12:27 pm-9:45 am

1 stop17h 18m

Buenos Aires Ministro Pistarini

Thu 5/21

8:10 pm-11:17 am

1 stop19h 07m

$1,433

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 5/14

12:27 pm-9:45 am

1 stop17h 18m

Buenos Aires Ministro Pistarini

Tue 5/26

8:10 pm-11:17 am

1 stop19h 07m

$1,433

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 4/20

6:00 am-8:50 am

2 stops23h 50m

Buenos Aires Ministro Pistarini

Mon 4/27

11:35 pm-10:38 pm

2 stops26h 03m

$1,471

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 4/7

5:05 am-8:00 am

2 stops22h 55m

Buenos Aires Ministro Pistarini

Fri 4/17

9:00 pm-3:15 pm

2 stops22h 15m

$1,480

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 4/14

11:35 pm-9:45 am

1 stop31h 10m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-1:07 pm

1 stop19h 57m

$1,487

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 4/15

7:05 am-6:10 am

2 stops20h 05m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-1:07 pm

1 stop19h 57m

$1,487

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 4/7

12:35 pm-9:45 am

1 stop17h 10m

Buenos Aires Ministro Pistarini

Fri 4/17

7:45 am-11:41 am

2 stops31h 56m

$1,487

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 4/15

2:18 pm-9:45 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Wed 4/22

8:10 pm-3:03 pm

2 stops21h 53m

$1,491

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 4/5

1:40 pm-9:45 am

1 stop17h 05m

Buenos Aires Ministro Pistarini

Mon 4/13

8:10 pm-1:07 pm

1 stop19h 57m

$1,505

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 32 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 16h 53m. The time it takes to get you to your destination can typically vary by up to 1h 32m. Airlines will cover a distance of 6757 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,375Average$1,575FlexibilityNo cancel feeOn-timeN/A

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