What is the cheapest airline that flies from Idaho to Buenos Aires?

Copa Airlines and LATAM Airlines are the most popular carriers operating from Idaho to Buenos Aires

How long does it take to fly to Buenos Aires?

On average, it takes 14h 55m 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 Idaho Falls and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 27h 51m.

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.

$564 Cheap Flights from Idaho to Buenos Aires in 2026/27

Find the cheapest flights from Idaho to Buenos Aires

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One-way

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Enter your travel dates to find the best prices.

7:00 am - 8:30 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

21h 30m1 stop Dallas/Fort Worth

10:30 pm - 8:06 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

25h 36m1 stop Dallas/Fort Worth

$1,226American Airlines

Wed, Jan 27 - Tue, Feb 9

7:00 am - 10:15 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

23h 15m2 stops Dallas/Fort Worth Miami

11:35 pm - 8:06 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

24h 31m2 stops Miami Dallas/Fort Worth

$1,230American Airlines

Wed, Jan 27 - Tue, Feb 9

5:00 am - 8:00 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

48h 00m2 stops Denver Intl Houston George Bush Intcntl

9:00 pm - 9:15 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

27h 15m2 stops Houston George Bush Intcntl San Francisco

$1,250United Airlines

Sun, Mar 28 - Thu, Apr 8

4:17 pm - 7:20 amIDA Idaho Falls Fanning Field-EZE Buenos Aires Ministro Pistarini

35h 03m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 3:29 pmEZE Buenos Aires Ministro Pistarini-IDA Idaho Falls Fanning Field

19h 34m2 stops Houston George Bush Intcntl Denver Intl

$1,260United Airlines

Thu, Feb 18 - Mon, Feb 22

1:40 pm - 9:45 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

17h 05m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 1:34 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

20h 24m1 stop Atlanta Hartsfield-Jackson

$1,266Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

6:50 pm - 8:00 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

34h 10m2 stops San Francisco Houston George Bush Intcntl

9:00 pm - 11:59 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

29h 59m2 stops Houston George Bush Intcntl San Francisco

$1,267Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

11:30 pm - 6:20 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

27h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:10 pm - 10:41 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

29h 31m1 stop Atlanta Hartsfield-Jackson

$1,271Delta

Sun, Mar 28 - Thu, Apr 8

11:30 pm - 9:45 amBOI Boise Air Term. Gowen Fld-EZE Buenos Aires Ministro Pistarini

31h 15m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 10:41 pmEZE Buenos Aires Ministro Pistarini-BOI Boise Air Term. Gowen Fld

29h 31m1 stop Atlanta Hartsfield-Jackson

$1,276Delta

Sun, Mar 28 - Thu, Apr 8

4:17 pm - 9:20 amIDA Idaho Falls Fanning Field-EZE Buenos Aires Ministro Pistarini

61h 03m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 9:08 pmEZE Buenos Aires Ministro Pistarini-IDA Idaho Falls Fanning Field

25h 13m2 stops Houston George Bush Intcntl Denver Intl

$1,279United Airlines

Sat, Feb 13 - Sun, Feb 21

5:57 pm - 7:20 amIDA Idaho Falls Fanning Field-EZE Buenos Aires Ministro Pistarini

33h 23m2 stops Denver Intl Houston George Bush Intcntl

10:05 pm - 1:33 pmEZE Buenos Aires Ministro Pistarini-IDA Idaho Falls Fanning Field

19h 28m2 stops Houston George Bush Intcntl Denver Intl

$1,281United Airlines

Thu, Feb 18 - Mon, Feb 22

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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

IDA4:17 pmIdaho Falls Fanning Field

35h 03m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 22

EZE11:55 pmBuenos Aires Ministro Pistarini

19h 34m

2 stops

IDA3:29 pmIdaho Falls Fanning Field

$1,260

United Airlines

Feb 13

IDA4:17 pmIdaho Falls Fanning Field

61h 03m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Feb 21

EZE11:55 pmBuenos Aires Ministro Pistarini

25h 13m

2 stops

IDA9:08 pmIdaho Falls Fanning Field

$1,279

United Airlines

Feb 18

IDA5:57 pmIdaho Falls Fanning Field

33h 23m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 22

EZE10:05 pmBuenos Aires Ministro Pistarini

19h 28m

2 stops

IDA1:33 pmIdaho Falls Fanning Field

$1,281

American Airlines flights from Idaho to Buenos Aires

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

American Airlines

Feb 13

IDA8:00 amIdaho Falls Fanning Field

20h 30m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Feb 21

EZE10:30 pmBuenos Aires Ministro Pistarini

18h 48m

1 stop

IDA1:18 pmIdaho Falls Fanning Field

$1,506

American Airlines

Feb 13

IDA1:48 pmIdaho Falls Fanning Field

14h 42m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Feb 21

EZE10:50 pmBuenos Aires Ministro Pistarini

26h 56m

2 stops

IDA9:46 pmIdaho Falls Fanning Field

$1,510

American Airlines

Nov 10

BOI2:41 pmBoise Air Term. Gowen Fld

37h 34m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Nov 17

EZE10:30 pmBuenos Aires Ministro Pistarini

19h 21m

1 stop

BOI1:51 pmBoise Air Term. Gowen Fld

$6,361

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Wed 1/27

7:00 am-8:30 am

1 stop21h 30m

Buenos Aires Ministro Pistarini

Tue 2/9

10:30 pm-8:06 pm

1 stop25h 36m

$1,226

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Wed 1/27

7:00 am-10:15 am

2 stops23h 15m

Buenos Aires Ministro Pistarini

Tue 2/9

11:35 pm-8:06 pm

2 stops24h 31m

$1,230

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Sun 3/28

5:00 am-8:00 am

2 stops48h 00m

Buenos Aires Ministro Pistarini

Thu 4/8

9:00 pm-9:15 pm

2 stops27h 15m

$1,250

Idaho FallsBuenos Aires

IDA Idaho Falls Fanning Field - EZE Buenos Aires Ministro Pistarini

IDAEZE

Idaho Falls Fanning Field

Thu 2/18

4:17 pm-7:20 am

2 stops35h 03m

Buenos Aires Ministro Pistarini

Mon 2/22

11:55 pm-3:29 pm

2 stops19h 34m

$1,260

Quickest round-trip

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/15

1:40 pm-9:45 am

1 stop17h 05m

Buenos Aires Ministro Pistarini

Thu 10/22

8:10 pm-1:34 pm

1 stop20h 24m

$1,266

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/15

6:50 pm-8:00 am

2 stops34h 10m

Buenos Aires Ministro Pistarini

Thu 10/22

9:00 pm-11:59 pm

2 stops29h 59m

$1,267

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Sun 3/28

11:30 pm-6:20 am

2 stops27h 50m

Buenos Aires Ministro Pistarini

Thu 4/8

8:10 pm-10:41 pm

1 stop29h 31m

$1,271

BoiseBuenos Aires

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

BOIEZE

Boise Air Term. Gowen Fld

Sun 3/28

11:30 pm-9:45 am

1 stop31h 15m

Buenos Aires Ministro Pistarini

Thu 4/8

8:10 pm-10:41 pm

1 stop29h 31m

$1,276

Idaho FallsBuenos Aires

IDA Idaho Falls Fanning Field - EZE Buenos Aires Ministro Pistarini

IDAEZE

Idaho Falls Fanning Field

Sat 2/13

4:17 pm-9:20 am

2 stops61h 03m

Buenos Aires Ministro Pistarini

Sun 2/21

11:55 pm-9:08 pm

2 stops25h 13m

$1,279

Idaho FallsBuenos Aires

IDA Idaho Falls Fanning Field - EZE Buenos Aires Ministro Pistarini

IDAEZE

Idaho Falls Fanning Field

Thu 2/18

5:57 pm-7:20 am

2 stops33h 23m

Buenos Aires Ministro Pistarini

Mon 2/22

10:05 pm-1:33 pm

2 stops19h 28m

$1,281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

You could potentially save up to 11% 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	$564
Fastest flight time	14h 55m
Direct flights	None

The best one-way flight to Buenos Aires from Idaho in the past 72 hours is $564. The best round-trip flight deal from Idaho to Buenos Aires found on momondo in the last 72 hours is $1,226.

The fastest flight from Idaho to Buenos Aires takes 14h 55m

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

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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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Cheap flights from Idaho to Buenos Aires from $564

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 10/6. 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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How to get the cheapest flight ticket from Idaho to Buenos Aires

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How long does it take to fly to Buenos Aires?

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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