Argentina

$440+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EZE
Dec 26 — Jan 21
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Find 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 November 26, 2025.

This Delta deal was found by Cheapflights users on 11/23. 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 12/16:00 amIDA - EZE
2 stops23h 00mDelta
Tue 12/168:55 pmEZE - IDA
2 stops25h 31mDelta
Deal found 11/23$1,589
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/221:47 pmGEG - EZE
2 stops38h 33mUnited Airlines
Mon 12/2910:05 pmEZE - GEG
2 stops51h 53mUnited Airlines
Deal found 11/24$1,594
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/225:28 amGEG - EZE
1 stop21h 57mAmerican Airlines
Mon 12/2910:30 pmEZE - GEG
1 stop25h 03mAmerican Airlines
Deal found 11/24$1,616
This American Airlines deal was found by Cheapflights users on 11/25. 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 11/25$1,685
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/175:25 amGEG - EZE
2 stops22h 55mUnited Airlines
Fri 1/211:55 pmEZE - GEG
2 stops41h 50mUnited Airlines
Deal found 11/25$2,185
This LATAM Airlines deal was found by Cheapflights users on 11/26. 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.
Sat 12/65:58 pmBOI - EZE
2 stops28h 52mMultiple Airlines
Thu 12/118:55 pmEZE - BOI
1 stop19h 59mMultiple Airlines
Deal found 11/26$2,660
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/176:35 amGEG - EZE
2 stops21h 35mAmerican Airlines
Fri 1/210:30 pmEZE - GEG
1 stop25h 03mAmerican Airlines
Deal found 11/25$2,766
This FlightHub deal was found by Cheapflights users on 11/26. 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.
Sat 12/62:04 pmBOI - EZE
2 stops36h 01mLATAM Airlines
Thu 12/118:55 pmEZE - BOI
1 stop19h 59mLATAM Airlines
Deal found 11/26$2,770
This LATAM Airlines deal was found by Cheapflights users on 11/24. 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 12/2210:33 pmGEG - EZE
2 stops39h 10mLATAM Airlines
Sun 12/284:05 amEZE - GEG
2 stops24h 54mLATAM Airlines
Deal found 11/24$2,840
This Delta deal was found by Cheapflights users on 11/26. 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 12/62:04 pmBOI - EZE
1 stop14h 56mDelta
Wed 12/104:05 amEZE - BOI
2 stops24h 37mDelta
Deal found 11/26$3,149
This Travelocity deal was found by Cheapflights users on 11/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:59 pmGEG - EZE
3 stops34h 11mMultiple Airlines
Mon 12/296:55 amEZE - GEG
3 stops36h 12mMultiple Airlines
Deal found 11/24$4,265
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/69:40 amBOI - EZE
2 stops17h 40mUnited Airlines
Thu 12/1110:05 pmEZE - BOI
2 stops19h 34mUnited Airlines
Deal found 11/26$5,355

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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,198
(KAYAK)

One-way from

$440
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,275
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Buenos Aires (BUE) flights.
From Idaho to Argentina
One-way flight from Idaho to Argentina
Highest demand for flights based on searches. 8% potential increase in price ($132 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in November 2025

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 26, 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

11:36 pm-6:10 am

2 stops27h 34m

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

11:36 pm-9:45 am

1 stop31h 09m

Buenos Aires Ministro Pistarini

Mon 4/13

8:10 pm-11:04 pm

2 stops29h 54m

$1,215

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sat 4/4

5:30 pm-1:58 am

2 stops29h 28m

Buenos Aires Ministro Pistarini

Mon 4/13

2:48 pm-10:03 pm

2 stops34h 15m

$1,215

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 1/8

5:16 pm-10:34 pm

2 stops25h 18m

Buenos Aires Ministro Pistarini

Sat 1/31

5:16 am-9:52 pm

2 stops20h 36m

$1,219

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 2/24

7:00 am-6:20 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Mon 3/9

2:45 pm-1:04 pm

2 stops25h 19m

$1,228

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/2

6:30 am-9:15 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Tue 3/17

8:55 pm-11:42 am

1 stop18h 47m

$1,228

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Wed 3/4

12:45 pm-9:00 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Tue 3/17

8:00 am-11:42 am

2 stops31h 42m

$1,228

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/2

12:45 pm-9:00 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Thu 3/19

12:00 pm-11:42 am

2 stops27h 42m

$1,228

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/2

6:30 am-9:15 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Mon 3/16

12:00 pm-11:42 am

2 stops27h 42m

$1,228

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 3/3

12:45 pm-9:00 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Wed 3/18

8:55 pm-11:42 am

1 stop18h 47m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 45 results
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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, Delta, and Copa Airlines fly from Idaho to Argentina in about 27h 34m. The time it takes to get you to your destination can typically vary by up to 3h 35m. 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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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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,323Average$1,575FlexibilityNo cancel feeOn-timeN/A

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