Cheap flights from Idaho to Argentina from $1,309

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
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
7:05 am - 9:25 pm
BOI
-
EZE
35h 20m
2 stops
Aeromexico Logo
11:25 pm - 11:58 pm
EZE
-
BOI
27h 33m
2 stops
$1,309Aeromexico
Thu, Sep 10 - Sat, Oct 3
Aeromexico Logo
7:05 am - 9:25 pm
BOI
-
EZE
35h 20m
2 stops
Aeromexico Logo
11:25 pm - 11:49 pm
EZE
-
BOI
27h 24m
2 stops
$1,310Aeromexico
Thu, Sep 10 - Sat, Oct 3
Copa Airlines Logo
4:25 pm - 12:47 am
JAC
-
EZE
28h 22m
2 stops
Copa Airlines Logo
3:46 am - 10:03 am
EZE
-
JAC
34h 17m
2 stops
$1,312Copa Airlines
Thu, Nov 26 - Thu, Dec 10
Copa Airlines Logo
5:46 pm - 12:52 am
BOI
-
EZE
28h 06m
2 stops
Copa Airlines Logo
12:50 am - 10:05 pm
EZE
-
BOI
24h 15m
2 stops
$1,325Copa Airlines
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
12:40 pm - 9:40 am
GEG
-
EZE
16h 00m
1 stop
Multiple Airlines Logo
7:20 am - 11:42 pm
EZE
-
GEG
21h 22m
2 stops
$1,378Multiple Airlines
Tue, Dec 1 - Thu, Dec 17
United Airlines Logo
5:00 am - 7:20 am
GEG
-
EZE
21h 20m
2 stops
United Airlines Logo
11:55 pm - 11:38 pm
EZE
-
GEG
28h 43m
2 stops
$1,382United Airlines
Tue, Dec 1 - Thu, Dec 17
Multiple Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
Multiple Airlines Logo
7:21 pm - 3:04 pm
EZE
-
BOI
23h 43m
2 stops
$1,418Multiple Airlines
Thu, Oct 22 - Thu, Nov 5
LATAM Airlines Logo
7:15 am - 9:40 am
BOI
-
EZE
23h 25m
2 stops
LATAM Airlines Logo
11:20 am - 12:39 pm
EZE
-
BOI
29h 19m
2 stops
$1,422LATAM Airlines
Thu, Oct 22 - Thu, Nov 5
LATAM Airlines Logo
1:43 pm - 9:45 am
BOI
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
11:20 am - 12:39 pm
EZE
-
BOI
29h 19m
2 stops
$1,571LATAM Airlines
Thu, Oct 22 - Thu, Nov 5
United Airlines Logo
5:00 am - 8:00 am
GEG
-
EZE
23h 00m
2 stops
United Airlines Logo
9:00 pm - 3:06 pm
EZE
-
GEG
22h 06m
2 stops
$1,647United Airlines
Wed, Aug 5 - Wed, Aug 12

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LATAM Airlines flights from Idaho to Argentina

Our best LATAM Airlines deals on Idaho to Argentina flight tickets
LATAM Airlines
Oct 22
BOI7:15 amBoise Air Term. Gowen Fld
23h 25m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Nov 5
EZE11:20 amBuenos Aires Ministro Pistarini
29h 19m
2 stops
BOI12:39 pmBoise Air Term. Gowen Fld
$1,422
LATAM Airlines
Oct 22
BOI1:43 pmBoise Air Term. Gowen Fld
17h 02m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Nov 5
EZE11:20 amBuenos Aires Ministro Pistarini
29h 19m
2 stops
BOI12:39 pmBoise Air Term. Gowen Fld
$1,571
LATAM Airlines
Nov 18
BOI11:30 pmBoise Air Term. Gowen Fld
30h 10m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Nov 28
EZE1:10 pmBuenos Aires Ministro Pistarini
27h 29m
2 stops
BOI12:39 pmBoise Air Term. Gowen Fld
$1,587

Copa Airlines flights from Idaho to Argentina

Our best Copa Airlines deals on Idaho to Argentina flight tickets
Copa Airlines
Nov 26
JAC4:25 pmJackson Hole
28h 22m
2 stops
EZE12:47 amBuenos Aires Ministro Pistarini
Dec 10
EZE3:46 amBuenos Aires Ministro Pistarini
34h 17m
2 stops
JAC10:03 amJackson Hole
$1,312
Copa Airlines
Jul 22
BOI5:46 pmBoise Air Term. Gowen Fld
28h 06m
2 stops
EZE12:52 amBuenos Aires Ministro Pistarini
Jul 28
EZE12:50 amBuenos Aires Ministro Pistarini
24h 15m
2 stops
BOI10:05 pmBoise Air Term. Gowen Fld
$1,325
Copa Airlines
Nov 4
JAC4:25 pmJackson Hole
25h 08m
2 stops
EZE9:33 pmBuenos Aires Ministro Pistarini
Nov 23
EZE5:16 amBuenos Aires Ministro Pistarini
32h 47m
2 stops
JAC10:03 amJackson Hole
$1,478

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 June 23, 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

7:05 am-9:25 pm

2 stops35h 20m

Buenos Aires Ministro Pistarini

Sat 10/3

11:25 pm-11:58 pm

2 stops27h 33m

$1,309

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 9/10

7:05 am-9:25 pm

2 stops35h 20m

Buenos Aires Ministro Pistarini

Sat 10/3

11:25 pm-11:49 pm

2 stops27h 24m

$1,310

JacksonBuenos Aires

JAC - EZE

JACEZE

Jackson Hole

Thu 11/26

4:25 pm-12:47 am

2 stops28h 22m

Buenos Aires Ministro Pistarini

Thu 12/10

3:46 am-10:03 am

2 stops34h 17m

$1,312

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 7/22

5:46 pm-12:52 am

2 stops28h 06m

Buenos Aires Ministro Pistarini

Tue 7/28

12:50 am-10:05 pm

2 stops24h 15m

$1,325
Quickest round-trip

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 12/1

12:40 pm-9:40 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Thu 12/17

7:20 am-11:42 pm

2 stops21h 22m

$1,378

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Tue 12/1

5:00 am-7:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Thu 12/17

11:55 pm-11:38 pm

2 stops28h 43m

$1,382

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Thu 11/5

7:21 pm-3:04 pm

2 stops23h 43m

$1,418

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

7:15 am-9:40 am

2 stops23h 25m

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-12:39 pm

2 stops29h 19m

$1,422

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Thu 10/22

1:43 pm-9:45 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Thu 11/5

11:20 am-12:39 pm

2 stops29h 19m

$1,571

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Wed 8/5

5:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Wed 8/12

9:00 pm-3:06 pm

2 stops22h 06m

$1,647

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

Can stopping save me money on Idaho to Argentina flights?

You could potentially save up to 4% 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

15h 57m

Direct flights

None
The fastest flight from Idaho to Argentina takes 15h 57m
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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1 adult
Thu 7/23
Thu 7/30

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