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Cheap flights from Idaho to Argentina from $313

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 Argentina departing on 12/9. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:55 pm - 5:10 amBOI-EZE
31h 15m3 stops
Multiple Airlines Logo
9:00 pm - 1:30 pmEZE-BOI
19h 30m2 stops
$1,139Multiple Airlines
Find Deal
Fri, May 8 - Tue, May 19
Multiple Airlines Logo
2:20 pm - 5:10 amBOI-EZE
34h 50m3 stops
Multiple Airlines Logo
11:55 pm - 9:25 pmEZE-BOI
25h 30m2 stops
$1,179Multiple Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
LATAM Airlines Logo
11:30 pm - 5:55 amBOI-EZE
27h 25m2 stops
LATAM Airlines Logo
6:00 pm - 12:36 pmEZE-BOI
21h 36m2 stops
$1,198LATAM Airlines
Find Deal
Sun, Apr 5 - Mon, Apr 13
LATAM Airlines Logo
1:43 pm - 11:48 amBOI-EZE
19h 05m2 stops
LATAM Airlines Logo
6:00 pm - 12:36 pmEZE-BOI
21h 36m2 stops
$1,248LATAM Airlines
Find Deal
Fri, May 8 - Tue, May 19
Delta Logo
7:15 am - 9:45 amBOI-EZE
23h 30m2 stops
Delta Logo
8:10 pm - 12:36 pmEZE-BOI
19h 26m1 stop
$1,260Delta
Find Deal
Fri, May 8 - Tue, May 19
Copa Airlines Logo
5:16 pm - 10:34 pmBOI-EZE
25h 18m2 stops
Copa Airlines Logo
12:19 am - 7:51 pmEZE-BOI
23h 32m2 stops
$1,268Copa Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 6
Copa Airlines Logo
5:25 pm - 1:58 amBOI-EZE
28h 33m2 stops
Copa Airlines Logo
5:16 am - 9:25 pmEZE-BOI
20h 09m2 stops
$1,318Copa Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
1:43 pm - 9:45 amBOI-EZE
17h 02m1 stop
Delta Logo
6:00 pm - 12:36 pmEZE-BOI
21h 36m2 stops
$1,386Delta
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Sun, Apr 5 - Mon, Apr 13
American Airlines Logo
1:58 pm - 8:25 amBOI-EZE
14h 27m1 stop
American Airlines Logo
10:25 pm - 7:25 pmEZE-BOI
25h 00m1 stop
$1,391American Airlines
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Fri, Jan 30 - Sat, Feb 7
American Airlines Logo
7:20 am - 8:15 amBOI-EZE
20h 55m2 stops
American Airlines Logo
10:25 pm - 1:08 pmEZE-BOI
18h 43m1 stop
$1,395American Airlines
Find Deal
Fri, Jan 30 - Sat, Feb 7

LATAM Airlines flights from Idaho to Argentina

Our best LATAM Airlines deals on Idaho to Argentina flight tickets
LATAM Airlines
Apr 5
BOI11:30 pmBoise Air Term. Gowen Fld
27h 25m
2 stops
EZE5:55 amBuenos Aires Ministro Pistarini
Apr 13
EZE6:00 pmBuenos Aires Ministro Pistarini
21h 36m
2 stops
BOI12:36 pmBoise Air Term. Gowen Fld
$1,198
Find similar
LATAM Airlines
May 8
BOI1:43 pmBoise Air Term. Gowen Fld
19h 05m
2 stops
EZE11:48 amBuenos Aires Ministro Pistarini
May 19
EZE6:00 pmBuenos Aires Ministro Pistarini
21h 36m
2 stops
BOI12:36 pmBoise Air Term. Gowen Fld
$1,248
Find similar
LATAM Airlines
Nov 11
BOI7:45 amBoise Air Term. Gowen Fld
30h 58m
2 stops
EZE6:43 pmBuenos Aires Ministro Pistarini
Nov 21
EZE4:05 amBuenos Aires Ministro Pistarini
39h 09m
2 stops
BOI3:14 pmBoise Air Term. Gowen Fld
$1,765
Find similar

Delta flights from Idaho to Argentina

Our best Delta deals on Idaho to Argentina flight tickets
Delta
May 8
BOI7:15 amBoise Air Term. Gowen Fld
23h 30m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
May 19
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 26m
1 stop
BOI12:36 pmBoise Air Term. Gowen Fld
$1,260
Find similar
Delta
Apr 5
BOI1:43 pmBoise Air Term. Gowen Fld
17h 02m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 13
EZE6:00 pmBuenos Aires Ministro Pistarini
21h 36m
2 stops
BOI12:36 pmBoise Air Term. Gowen Fld
$1,386
Find similar
Delta
Jan 27
BOI1:41 pmBoise Air Term. Gowen Fld
15h 19m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Feb 5
EZE8:55 pmBuenos Aires Ministro Pistarini
19h 36m
1 stop
BOI12:31 pmBoise Air Term. Gowen Fld
$1,406
Find similar

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 November 10, 2025.
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

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 5/8

6:55 pm-5:10 am

3 stops31h 15m

Buenos Aires Ministro Pistarini

Tue 5/19

9:00 pm-1:30 pm

2 stops19h 30m

$1,139

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 12/9

2:20 pm-5:10 am

3 stops34h 50m

Buenos Aires Ministro Pistarini

Tue 12/16

11:55 pm-9:25 pm

2 stops25h 30m

$1,179

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 4/5

11:30 pm-5:55 am

2 stops27h 25m

Buenos Aires Ministro Pistarini

Mon 4/13

6:00 pm-12:36 pm

2 stops21h 36m

$1,198

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 5/8

1:43 pm-11:48 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Tue 5/19

6:00 pm-12:36 pm

2 stops21h 36m

$1,248

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 5/8

7:15 am-9:45 am

2 stops23h 30m

Buenos Aires Ministro Pistarini

Tue 5/19

8:10 pm-12:36 pm

1 stop19h 26m

$1,260

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 1/30

5:16 pm-10:34 pm

2 stops25h 18m

Buenos Aires Ministro Pistarini

Fri 2/6

12:19 am-7:51 pm

2 stops23h 32m

$1,268

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 12/9

5:25 pm-1:58 am

2 stops28h 33m

Buenos Aires Ministro Pistarini

Tue 12/16

5:16 am-9:25 pm

2 stops20h 09m

$1,318

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 4/5

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Mon 4/13

6:00 pm-12:36 pm

2 stops21h 36m

$1,386

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 1/30

1:58 pm-8:25 am

1 stop14h 27m

Buenos Aires Ministro Pistarini

Sat 2/7

10:25 pm-7:25 pm

1 stop25h 00m

$1,391

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Fri 1/30

7:20 am-8:15 am

2 stops20h 55m

Buenos Aires Ministro Pistarini

Sat 2/7

10:25 pm-1:08 pm

1 stop18h 43m

$1,395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Argentina?

The cheapest day to depart from Idaho to Argentina is on a Sunday. Travelers who choose to depart for Argentina on a Sunday will often find tickets for as low as $1,211. The most expensive day to fly to Argentina is Wednesday, with ticket prices averaging around $3,865.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the morning when flights can be purchased for as low as $1,203. Flights in the afternoon are often more expensive with an average ticket price of $1,709.

Can stopping save me money on Idaho to Argentina flights?

You could potentially save up to 1% 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

Direct flights

None
There are no direct flights from Idaho to Argentina. There are no popular flight routes from Idaho to Argentina.
Search flight deals

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

    Prices for flights from Idaho to Argentina are updated daily.

  • How many operators does momondo search for flights from Idaho to Argentina?

  • 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.

Best airlines flying from Idaho to Argentina

Compare and see reviews for airlines that fly from Idaho to Argentina with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,323Free CancellationRating
7.9
8,007 reviews
Search Delta flights

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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