How long does it take to fly to Buenos Aires?

On average, it takes 15h 19m to fly from Idaho to Buenos Aires if you fly out of Boise (the most popular airport in Idaho) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Hailey and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 23h 25m.

When did momondo last update prices for flights from Idaho to Buenos Aires?

Prices for flights from Idaho to Buenos Aires were last updated today.

How old do you have to be to fly from Idaho to Buenos Aires?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$594 Cheap Flights from Idaho to Buenos Aires in 2026/27

Find the cheapest flights from Idaho to Buenos Aires

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2:21 pm - 9:40 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

15h 19m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 1:26 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

19h 56m1 stop Atlanta Hartsfield-Jackson

$1,324LATAM Airlines

Sun, Jan 24 - Sun, Feb 7

7:00 am - 9:10 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

22h 10m2 stops Dallas/Fort Worth Miami

10:20 pm - 9:05 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

26h 45m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$1,330American Airlines

Sun, Jan 24 - Sun, Feb 7

7:00 am - 7:20 amIDA Idaho Falls Fanning Field-EZE Buenos Aires Ministro Pistarini

44h 20m2 stops Denver Intl Houston George Bush Intcntl

10:05 pm - 3:28 pmEZE Buenos Aires Ministro Pistarini-IDA Idaho Falls Fanning Field

21h 23m2 stops Houston George Bush Intcntl Denver Intl

$1,381United Airlines

Thu, Feb 18 - Mon, Feb 22

2:30 pm - 9:40 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

15h 10m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 12:39 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

27h 19m2 stops Miami Atlanta Hartsfield-Jackson

$1,417LATAM Airlines

Sun, Feb 28 - Sat, Mar 27

7:03 am - 9:40 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

22h 37m2 stops Los Angeles Atlanta Hartsfield-Jackson

12:20 pm - 12:39 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

27h 19m2 stops Miami Atlanta Hartsfield-Jackson

$1,422LATAM Airlines

Sun, Feb 28 - Sat, Mar 27

2:45 pm - 7:20 amSUN Hailey Sun Valley-Friedman-EZE Buenos Aires Ministro Pistarini

36h 35m2 stops Denver Intl Houston George Bush Intcntl

10:05 pm - 2:04 pmEZE Buenos Aires Ministro Pistarini-SUN Hailey Sun Valley-Friedman

19h 59m2 stops Houston George Bush Intcntl Denver Intl

$1,432United Airlines

Fri, Dec 4 - Tue, Dec 8

4:24 pm - 7:20 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

34h 56m2 stops San Francisco Houston George Bush Intcntl

11:55 pm - 9:43 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

25h 48m2 stops Houston George Bush Intcntl Denver Intl

$1,440United Airlines

Sun, Dec 6 - Sun, Dec 20

7:30 am - 10:55 amSUN Hailey Sun Valley-Friedman-EZE Buenos Aires Ministro Pistarini

23h 25m2 stops Salt Lake City New York John F Kennedy Intl

11:35 pm - 10:02 pmEZE Buenos Aires Ministro Pistarini-SUN Hailey Sun Valley-Friedman

25h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$1,448Delta

Wed, Feb 10 - Tue, Mar 23

12:26 pm - 8:30 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

16h 04m1 stop Dallas/Fort Worth

10:30 pm - 10:59 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

27h 29m1 stop Dallas/Fort Worth

$1,520American Airlines

Sun, Feb 28 - Sat, Mar 27

1:47 pm - 4:00 pmBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

22h 13m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

11:35 pm - 10:00 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

26h 25m1 stop Atlanta Hartsfield-Jackson

$1,521Delta

Sun, Dec 6 - Sun, Dec 20

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United Airlines flights from Idaho to Buenos Aires

Our best United Airlines deals on Idaho to Buenos Aires flight tickets

United Airlines

Feb 18

IDA7:00 amIdaho Falls Fanning Field

44h 20m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 22

EZE10:05 pmBuenos Aires Ministro Pistarini

21h 23m

2 stops

IDA3:28 pmIdaho Falls Fanning Field

$1,381

United Airlines

Dec 4

SUN2:45 pmHailey Sun Valley-Friedman

36h 35m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 8

EZE10:05 pmBuenos Aires Ministro Pistarini

19h 59m

2 stops

SUN2:04 pmHailey Sun Valley-Friedman

$1,432

United Airlines

Dec 6

BOI4:24 pmBoise Air Term. Gowen Fld

34h 56m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 20

EZE11:55 pmBuenos Aires Ministro Pistarini

25h 48m

2 stops

BOI9:43 pmBoise Air Term. Gowen Fld

$1,440

LATAM Airlines flights from Idaho to Buenos Aires

Our best LATAM Airlines deals on Idaho to Buenos Aires flight tickets

LATAM Airlines

Jan 24

BOI2:21 pmBoise Air Term. Gowen Fld

15h 19m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Feb 7

EZE9:30 pmBuenos Aires Ministro Pistarini

19h 56m

1 stop

BOI1:26 pmBoise Air Term. Gowen Fld

$1,324

LATAM Airlines

Feb 28

BOI2:30 pmBoise Air Term. Gowen Fld

15h 10m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Mar 27

EZE12:20 pmBuenos Aires Ministro Pistarini

27h 19m

2 stops

BOI12:39 pmBoise Air Term. Gowen Fld

$1,417

LATAM Airlines

Feb 28

BOI7:03 amBoise Air Term. Gowen Fld

22h 37m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Mar 27

EZE12:20 pmBuenos Aires Ministro Pistarini

27h 19m

2 stops

BOI12:39 pmBoise Air Term. Gowen Fld

$1,422

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 1/24

2:21 pm-9:40 am

1 stop15h 19m

Buenos Aires Ministro Pistarini

Sun 2/7

9:30 pm-1:26 pm

1 stop19h 56m

$1,324

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 1/24

7:00 am-9:10 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

Sun 2/7

10:20 pm-9:05 pm

2 stops26h 45m

$1,330

Idaho FallsBuenos Aires

IDA Idaho Falls Fanning Field - EZE Buenos Aires Ministro Pistarini

IDAEZE

Idaho Falls Fanning Field

Thu 2/18

7:00 am-7:20 am

2 stops44h 20m

Buenos Aires Ministro Pistarini

Mon 2/22

10:05 pm-3:28 pm

2 stops21h 23m

$1,381

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 2/28

2:30 pm-9:40 am

1 stop15h 10m

Buenos Aires Ministro Pistarini

Sat 3/27

12:20 pm-12:39 pm

2 stops27h 19m

$1,417

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 2/28

7:03 am-9:40 am

2 stops22h 37m

Buenos Aires Ministro Pistarini

Sat 3/27

12:20 pm-12:39 pm

2 stops27h 19m

$1,422

HaileyBuenos Aires

SUN Hailey Sun Valley-Friedman - EZE Buenos Aires Ministro Pistarini

SUNEZE

Hailey Sun Valley-Friedman

Fri 12/4

2:45 pm-7:20 am

2 stops36h 35m

Buenos Aires Ministro Pistarini

Tue 12/8

10:05 pm-2:04 pm

2 stops19h 59m

$1,432

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 12/6

4:24 pm-7:20 am

2 stops34h 56m

Buenos Aires Ministro Pistarini

Sun 12/20

11:55 pm-9:43 pm

2 stops25h 48m

$1,440

HaileyBuenos Aires

SUN Hailey Sun Valley-Friedman - EZE Buenos Aires Ministro Pistarini

SUNEZE

Hailey Sun Valley-Friedman

Wed 2/10

7:30 am-10:55 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Tue 3/23

11:35 pm-10:02 pm

2 stops25h 27m

$1,448

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 2/28

12:26 pm-8:30 am

1 stop16h 04m

Buenos Aires Ministro Pistarini

Sat 3/27

10:30 pm-10:59 pm

1 stop27h 29m

$1,520

BoiseBuenos Aires

BOI Boise Air Term. Gowen Fld - EZE Buenos Aires Ministro Pistarini

BOIEZE

Boise Air Term. Gowen Fld

Sun 12/6

1:47 pm-4:00 pm

2 stops22h 13m

Buenos Aires Ministro Pistarini

Sun 12/20

11:35 pm-10:00 pm

1 stop26h 25m

$1,521

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Idaho to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Other information

Can stopping save me money on Idaho to Buenos Aires flights?

You could potentially save up to 23% on your flight if you consider stops on a Idaho to Buenos Aires flight.

Cheap Idaho to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Buenos Aires

Best Price Found	$594
Fastest flight time	15h 19m
Direct flights	None

The best one-way flight to Buenos Aires from Idaho in the past 72 hours is $594. The best round-trip flight deal from Idaho to Buenos Aires found on momondo in the last 72 hours is $1,324.

The fastest flight from Idaho to Buenos Aires takes 15h 19m

There are no direct flights from Idaho to Buenos Aires. There are no popular flight routes from Idaho to Buenos Aires.

Search flight deals

Frequently asked questions about flying from Idaho to Buenos Aires

When did momondo last update prices for flights from Idaho to Buenos Aires?
Prices for flights from Idaho to Buenos Aires were last updated today.
How old do you have to be to fly from Idaho to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Idaho.

Can I find flights from Idaho to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Buenos Aires.

I’m not ready to book a flight from Idaho to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Buenos Aires

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Buenos Aires Ministro Pistarini Airport

Cheap flights from Idaho to Buenos Aires from $594

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Buenos Aires departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Idaho to Buenos Aires

Our best United Airlines deals on Idaho to Buenos Aires flight tickets

LATAM Airlines flights from Idaho to Buenos Aires

Our best LATAM Airlines deals on Idaho to Buenos Aires flight tickets

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Cheap Idaho to Buenos Aires flight deals and tips

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Frequently asked questions about flying from Idaho to Buenos Aires

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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