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Cheap flights from Idaho to Buenos Aires from $514

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 2/23. 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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0 bags

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Find the cheapest flights from Idaho to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
5:22 pm - 10:27 pm
BOI
-
EZE
26h 05m2 stops
Copa Airlines Logo
5:25 am - 11:59 pm
EZE
-
BOI
21h 34m2 stops
$1,130Copa Airlines
Mon, Jun 15 - Thu, Jul 9
Copa Airlines Logo
7:03 pm - 2:30 am
BOI
-
EZE
28h 27m2 stops
Copa Airlines Logo
2:57 pm - 8:13 pm
EZE
-
BOI
32h 16m2 stops
$1,215Copa Airlines
Sat, Apr 4 - Mon, Apr 13
LATAM Airlines Logo
6:20 am - 6:20 am
GEG
-
EZE
20h 00m2 stops
LATAM Airlines Logo
8:10 pm - 11:39 am
EZE
-
GEG
19h 29m1 stop
$1,228LATAM Airlines
Thu, Apr 16 - Mon, Apr 27
Copa Airlines Logo
5:16 pm - 10:34 pm
BOI
-
EZE
25h 18m2 stops
Copa Airlines Logo
2:48 pm - 7:51 pm
EZE
-
BOI
33h 03m2 stops
$1,235Copa Airlines
Sat, Jan 17 - Fri, Jan 30
LATAM Airlines Logo
12:36 pm - 9:45 am
GEG
-
EZE
17h 09m1 stop
LATAM Airlines Logo
8:10 pm - 11:39 am
EZE
-
GEG
19h 29m1 stop
$1,236LATAM Airlines
Thu, Apr 16 - Mon, Apr 27
United Airlines Logo
5:29 pm - 8:00 am
BOI
-
EZE
35h 31m2 stops
United Airlines Logo
9:00 pm - 7:53 pm
EZE
-
BOI
25h 53m2 stops
$1,240United Airlines
Sun, Apr 5 - Mon, Apr 13
Delta Logo
9:22 am - 9:45 am
GEG
-
EZE
20h 23m2 stops
Delta Logo
8:10 pm - 8:14 pm
EZE
-
GEG
28h 04m2 stops
$1,240Delta
Thu, Apr 16 - Mon, Apr 27
Multiple Airlines Logo
1:48 pm - 9:45 am
BOI
-
EZE
16h 57m1 stop
Multiple Airlines Logo
8:10 pm - 1:00 pm
EZE
-
BOI
19h 50m1 stop
$1,276Multiple Airlines
Sat, Apr 4 - Mon, Apr 13
Delta Logo
2:41 pm - 9:00 am
JAC
-
EZE
15h 19m1 stop
Delta Logo
11:55 pm - 1:30 pm
EZE
-
JAC
16h 35m1 stop
$1,406Delta
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
4:16 pm - 8:20 am
JAC
-
EZE
37h 04m2 stops
United Airlines Logo
9:05 pm - 8:54 pm
EZE
-
JAC
26h 49m2 stops
$1,410United Airlines
Sun, Mar 8 - Wed, Mar 18

Copa Airlines flights from Idaho to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on Idaho to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Jun 15
BOI5:22 pmBoise Air Term. Gowen Fld
26h 05m
2 stops
EZE10:27 pmBuenos Aires Ministro Pistarini
Jul 9
EZE5:25 amBuenos Aires Ministro Pistarini
21h 34m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$1,130
Find similar
Copa Airlines
Apr 4
BOI7:03 pmBoise Air Term. Gowen Fld
26h 47m
2 stops
EZE12:50 amBuenos Aires Ministro Pistarini
Apr 13
EZE2:57 pmBuenos Aires Ministro Pistarini
32h 16m
2 stops
BOI8:13 pmBoise Air Term. Gowen Fld
$1,215
Find similar
Copa Airlines
Jan 17
BOI5:16 pmBoise Air Term. Gowen Fld
25h 18m
2 stops
EZE10:34 pmBuenos Aires Ministro Pistarini
Jan 30
EZE2:48 pmBuenos Aires Ministro Pistarini
33h 03m
2 stops
BOI7:51 pmBoise Air Term. Gowen Fld
$1,235
Find similar

LATAM Airlines flights from Idaho to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Idaho to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Apr 16
GEG6:20 amSpokane
20h 00m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Apr 27
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 29m
1 stop
GEG11:39 amSpokane
$1,228
Find similar
LATAM Airlines
Apr 16
GEG12:36 pmSpokane
17h 09m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 27
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 29m
1 stop
GEG11:39 amSpokane
$1,236
Find similar
LATAM Airlines
Apr 4
BOI1:48 pmBoise Air Term. Gowen Fld
16h 57m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 13
EZE4:45 pmBuenos Aires Ministro Pistarini
23h 15m
2 stops
BOI1:00 pmBoise Air Term. Gowen Fld
$1,268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Idaho to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 6/15

5:22 pm-10:27 pm

2 stops26h 05m

Buenos Aires Ministro Pistarini

Thu 7/9

5:25 am-11:59 pm

2 stops21h 34m

$1,130

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sat 4/4

7:03 pm-2:30 am

2 stops28h 27m

Buenos Aires Ministro Pistarini

Mon 4/13

2:57 pm-8:13 pm

2 stops32h 16m

$1,215

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 4/16

6:20 am-6:20 am

2 stops20h 00m

Buenos Aires Ministro Pistarini

Mon 4/27

8:10 pm-11:39 am

1 stop19h 29m

$1,228

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sat 1/17

5:16 pm-10:34 pm

2 stops25h 18m

Buenos Aires Ministro Pistarini

Fri 1/30

2:48 pm-7:51 pm

2 stops33h 03m

$1,235

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 4/16

12:36 pm-9:45 am

1 stop17h 09m

Buenos Aires Ministro Pistarini

Mon 4/27

8:10 pm-11:39 am

1 stop19h 29m

$1,236

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 4/5

5:29 pm-8:00 am

2 stops35h 31m

Buenos Aires Ministro Pistarini

Mon 4/13

9:00 pm-7:53 pm

2 stops25h 53m

$1,240

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 4/16

9:22 am-9:45 am

2 stops20h 23m

Buenos Aires Ministro Pistarini

Mon 4/27

8:10 pm-8:14 pm

2 stops28h 04m

$1,240

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sat 4/4

1:48 pm-9:45 am

1 stop16h 57m

Buenos Aires Ministro Pistarini

Mon 4/13

8:10 pm-1:00 pm

1 stop19h 50m

$1,276

JacksonBuenos Aires

JAC - EZE

JACEZE

Jackson Hole

Mon 3/9

2:41 pm-9:00 am

1 stop15h 19m

Buenos Aires Ministro Pistarini

Mon 3/16

11:55 pm-1:30 pm

1 stop16h 35m

$1,406

JacksonBuenos Aires

JAC - EZE

JACEZE

Jackson Hole

Sun 3/8

4:16 pm-8:20 am

2 stops37h 04m

Buenos Aires Ministro Pistarini

Wed 3/18

9:05 pm-8:54 pm

2 stops26h 49m

$1,410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho to Buenos Aires Ministro Pistarini Airport

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

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,359. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,619.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from Idaho to Buenos Aires Ministro Pistarini Airport in the morning for as low as $1,359. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,603 on average. Flights to Buenos Aires Ministro Pistarini Airport from Idaho in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 36% on your flight if you consider stops on a Idaho to Buenos Aires Ministro Pistarini Airport flight.

Cheap Idaho to Buenos Aires Ministro Pistarini Airport flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Idaho to Buenos Aires Ministro Pistarini Airport takes 14h 25m
There are no direct flights from Idaho to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Idaho to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Idaho to Buenos Aires Ministro Pistarini Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Idaho to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Idaho to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,305Free CancellationRating
7.9
8,018 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Buenos Aires for you.

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

momondo does allow users to show only those flights to Buenos Aires from Idaho which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Idaho to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Idaho and alert you when they change.

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