Cheap flights from Idaho to Argentina from $1,383

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Argentina departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
1:10 pm - 3:01 pm
EZE
-
BOI
28h 51m
2 stops
$1,383LATAM Airlines
Thu, Sep 10 - Sat, Oct 3
LATAM Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
8:10 pm - 12:24 pm
EZE
-
BOI
19h 14m
1 stop
$1,387LATAM Airlines
Thu, Sep 10 - Sat, Oct 3
LATAM Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
1:10 pm - 12:24 pm
EZE
-
BOI
26h 14m
2 stops
$1,391LATAM Airlines
Thu, Sep 10 - Sat, Oct 3
United Airlines Logo
6:30 am - 8:00 am
BOI
-
EZE
22h 30m
2 stops
United Airlines Logo
9:00 pm - 10:32 pm
EZE
-
BOI
52h 32m
2 stops
$1,413United Airlines
Thu, Sep 10 - Sat, Oct 3
United Airlines Logo
7:00 am - 8:00 am
JAC
-
EZE
22h 00m
2 stops
United Airlines Logo
9:00 pm - 1:29 pm
EZE
-
JAC
19h 29m
2 stops
$1,431United Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
7:15 am - 9:40 am
BOI
-
EZE
23h 25m
2 stops
Multiple Airlines Logo
8:10 pm - 12:24 pm
EZE
-
BOI
19h 14m
1 stop
$1,441Multiple Airlines
Thu, Sep 10 - Sat, Oct 3
Copa Airlines Logo
5:46 pm - 12:52 am
BOI
-
EZE
28h 06m
2 stops
Copa Airlines Logo
5:25 am - 9:35 am
EZE
-
BOI
31h 10m
2 stops
$1,447Copa Airlines
Wed, Jul 15 - Wed, Aug 26
Multiple Airlines Logo
10:20 am - 8:00 am
BOI
-
EZE
18h 40m
2 stops
Multiple Airlines Logo
9:00 pm - 1:35 pm
EZE
-
BOI
19h 35m
2 stops
$1,531Multiple Airlines
Tue, Jul 14 - Tue, Aug 25
American Airlines Logo
7:00 am - 8:50 am
IDA
-
EZE
22h 50m
2 stops
American Airlines Logo
8:25 pm - 9:22 pm
EZE
-
IDA
27h 57m
2 stops
$1,541American Airlines
Tue, Oct 6 - Sat, Oct 17
American Airlines Logo
1:11 pm - 10:05 am
JAC
-
EZE
16h 54m
2 stops
American Airlines Logo
9:40 pm - 12:14 pm
EZE
-
JAC
18h 34m
2 stops
$1,575American Airlines
Wed, Nov 4 - Tue, Nov 24

LATAM Airlines flights from Idaho to Argentina

Our best LATAM Airlines deals on Idaho to Argentina flight tickets
LATAM Airlines
Sep 10
BOI1:43 pmBoise Air Term. Gowen Fld
17h 02m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 3
EZE1:10 pmBuenos Aires Ministro Pistarini
28h 51m
2 stops
BOI3:01 pmBoise Air Term. Gowen Fld
$1,383
LATAM Airlines
Sep 10
BOI1:43 pmBoise Air Term. Gowen Fld
17h 02m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 3
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 14m
1 stop
BOI12:24 pmBoise Air Term. Gowen Fld
$1,387
LATAM Airlines
Sep 10
BOI1:43 pmBoise Air Term. Gowen Fld
17h 02m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 3
EZE1:10 pmBuenos Aires Ministro Pistarini
26h 14m
2 stops
BOI12:24 pmBoise Air Term. Gowen Fld
$1,391

United Airlines flights from Idaho to Argentina

Our best United Airlines deals on Idaho to Argentina flight tickets
United Airlines
Sep 10
BOI6:30 amBoise Air Term. Gowen Fld
22h 30m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Oct 3
EZE9:00 pmBuenos Aires Ministro Pistarini
52h 32m
2 stops
BOI10:32 pmBoise Air Term. Gowen Fld
$1,413
United Airlines
Aug 27
JAC7:00 amJackson Hole
22h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 31
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 29m
2 stops
JAC1:29 pmJackson Hole
$1,431
United Airlines
Aug 27
JAC7:00 amJackson Hole
22h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 31
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 02m
2 stops
JAC9:02 pmJackson Hole
$1,481

momondo 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, momondo users made 832,500 searches. Data last updated May 8, 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

Cheapest round-trip

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Sat 10/3

1:10 pm-3:01 pm

2 stops28h 51m

$1,383

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Sat 10/3

8:10 pm-12:24 pm

1 stop19h 14m

$1,387

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Sat 10/3

1:10 pm-12:24 pm

2 stops26h 14m

$1,391

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

6:30 am-8:00 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

Sat 10/3

9:00 pm-10:32 pm

2 stops52h 32m

$1,413

JacksonBuenos Aires

JAC - EZE

JACEZE

Jackson Hole

Thu 8/27

7:00 am-8:00 am

2 stops22h 00m

Buenos Aires Ministro Pistarini

Mon 8/31

9:00 pm-1:29 pm

2 stops19h 29m

$1,431

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

7:15 am-9:40 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Sat 10/3

8:10 pm-12:24 pm

1 stop19h 14m

$1,441

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 7/15

5:46 pm-12:52 am

2 stops28h 06m

Buenos Aires Ministro Pistarini

Wed 8/26

5:25 am-9:35 am

2 stops31h 10m

$1,447

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 7/14

10:20 am-8:00 am

2 stops18h 40m

Buenos Aires Ministro Pistarini

Tue 8/25

9:00 pm-1:35 pm

2 stops19h 35m

$1,531

Idaho FallsBuenos Aires

IDA - EZE

IDAEZE

Idaho Falls Fanning Field

Tue 10/6

7:00 am-8:50 am

2 stops22h 50m

Buenos Aires Ministro Pistarini

Sat 10/17

8:25 pm-9:22 pm

2 stops27h 57m

$1,541
Quickest round-trip

JacksonBuenos Aires

JAC - EZE

JACEZE

Jackson Hole

Wed 11/4

1:11 pm-10:05 am

2 stops16h 54m

Buenos Aires Ministro Pistarini

Tue 11/24

9:40 pm-12:14 pm

2 stops18h 34m

$1,575

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Argentina from

How to get the cheapest flight ticket from Idaho to Argentina

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 month to fly to Argentina?

If you are unable to visit Argentina during the month of October, then departing from Idaho during the month August is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Idaho to Argentina flights?

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

Cheap Idaho to Argentina flight deals and tips

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

Fastest flight time

17h 02m

Direct flights

None
The fastest flight from Idaho to Argentina takes 17h 02m
There are no direct flights from Idaho to Argentina. There are no popular flight routes from Idaho to Argentina.

Frequently asked questions about flying from Idaho to Argentina

  • When did momondo last update prices for flights from Idaho to Argentina?

    Prices for flights from Idaho to Argentina are updated daily.

  • How old do you have to be to fly from Idaho to Argentina?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek 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 Argentina?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Argentina. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Idaho to Argentina on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Argentina?

momondo provides multiple filters to help you find the best flight to Argentina from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Argentina 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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Sun 6/7
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