Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Argentina from $1,257

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 5/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
2:18 pm - 9:45 am
BOI
-
EZE
16h 27m
1 stop
LATAM Airlines Logo
8:10 pm - 12:40 pm
EZE
-
BOI
19h 30m
1 stop
$1,257LATAM Airlines
Mon, May 4 - Tue, May 12
LATAM Airlines Logo
2:18 pm - 9:45 am
BOI
-
EZE
16h 27m
1 stop
LATAM Airlines Logo
8:10 pm - 2:34 pm
EZE
-
BOI
21h 24m
2 stops
$1,261LATAM Airlines
Mon, May 4 - Mon, May 11
LATAM Airlines Logo
2:18 pm - 9:45 am
BOI
-
EZE
16h 27m
1 stop
LATAM Airlines Logo
8:10 pm - 12:40 pm
EZE
-
BOI
19h 30m
1 stop
$1,269LATAM Airlines
Wed, May 6 - Wed, May 13
Delta Logo
2:18 pm - 9:45 am
BOI
-
EZE
16h 27m
1 stop
Delta Logo
8:10 pm - 12:40 pm
EZE
-
BOI
19h 30m
1 stop
$1,277Delta
Mon, May 4 - Thu, May 14
Delta Logo
8:35 pm - 9:45 am
BOI
-
EZE
34h 10m
2 stops
Delta Logo
8:10 pm - 12:40 pm
EZE
-
BOI
19h 30m
1 stop
$1,281Delta
Sun, May 3 - Thu, May 14
United Airlines Logo
2:33 pm - 8:00 am
BOI
-
EZE
38h 27m
2 stops
United Airlines Logo
9:00 pm - 1:23 pm
EZE
-
BOI
19h 23m
2 stops
$1,301United Airlines
Sun, May 3 - Mon, May 11
United Airlines Logo
5:00 am - 8:20 am
GEG
-
EZE
23h 20m
2 stops
United Airlines Logo
9:05 pm - 9:59 pm
EZE
-
GEG
28h 54m
2 stops
$1,454United Airlines
Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
6:00 am - 8:20 am
GEG
-
EZE
22h 20m
1 stop
American Airlines Logo
10:25 pm - 12:23 am
EZE
-
GEG
29h 58m
1 stop
$1,506American Airlines
Mon, Mar 16 - Sat, Mar 21
American Airlines Logo
6:00 am - 8:20 am
GEG
-
EZE
22h 20m
2 stops
American Airlines Logo
10:25 pm - 12:23 am
EZE
-
GEG
29h 58m
1 stop
$1,510American Airlines
Mon, Mar 16 - Sat, Mar 21
Multiple Airlines Logo
12:41 pm - 3:10 pm
GEG
-
EZE
46h 29m
3 stops
Multiple Airlines Logo
9:55 pm - 10:52 pm
EZE
-
GEG
52h 57m
2 stops
$1,833Multiple Airlines
Mon, Mar 16 - Sat, Mar 21

United Airlines flights from Idaho to Argentina

Our best United Airlines deals on Idaho to Argentina flight tickets
United Airlines
May 3
BOI2:33 pmBoise Air Term. Gowen Fld
38h 27m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
May 11
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 23m
2 stops
BOI1:23 pmBoise Air Term. Gowen Fld
$1,301
United Airlines
May 4
BOI6:30 amBoise Air Term. Gowen Fld
22h 30m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
May 15
EZE9:00 pmBuenos Aires Ministro Pistarini
24h 17m
2 stops
BOI6:17 pmBoise Air Term. Gowen Fld
$1,321
United Airlines
May 3
BOI5:29 pmBoise Air Term. Gowen Fld
35h 31m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
May 14
EZE9:00 pmBuenos Aires Ministro Pistarini
43h 27m
2 stops
BOI1:27 pmBoise Air Term. Gowen Fld
$1,322

LATAM Airlines flights from Idaho to Argentina

Our best LATAM Airlines deals on Idaho to Argentina flight tickets
LATAM Airlines
May 4
BOI2:18 pmBoise Air Term. Gowen Fld
16h 27m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 12
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 30m
1 stop
BOI12:40 pmBoise Air Term. Gowen Fld
$1,257
LATAM Airlines
May 4
BOI2:18 pmBoise Air Term. Gowen Fld
16h 27m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 13
EZE8:10 pmBuenos Aires Ministro Pistarini
21h 24m
2 stops
BOI2:34 pmBoise Air Term. Gowen Fld
$1,261
LATAM Airlines
May 6
BOI2:18 pmBoise Air Term. Gowen Fld
16h 27m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 13
EZE8:10 pmBuenos Aires Ministro Pistarini
19h 30m
1 stop
BOI12:40 pmBoise Air Term. Gowen Fld
$1,269

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 February 5, 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

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 5/4

2:18 pm-9:45 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Tue 5/12

8:10 pm-12:40 pm

1 stop19h 30m

$1,257

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 5/4

2:18 pm-9:45 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Mon 5/11

8:10 pm-2:34 pm

2 stops21h 24m

$1,261

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 5/6

2:18 pm-9:45 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Wed 5/13

8:10 pm-12:40 pm

1 stop19h 30m

$1,269

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Mon 5/4

2:18 pm-9:45 am

1 stop16h 27m

Buenos Aires Ministro Pistarini

Thu 5/14

8:10 pm-12:40 pm

1 stop19h 30m

$1,277

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 5/3

8:35 pm-9:45 am

2 stops34h 10m

Buenos Aires Ministro Pistarini

Thu 5/14

8:10 pm-12:40 pm

1 stop19h 30m

$1,281

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Sun 5/3

2:33 pm-8:00 am

2 stops38h 27m

Buenos Aires Ministro Pistarini

Mon 5/11

9:00 pm-1:23 pm

2 stops19h 23m

$1,301

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Thu 3/19

5:00 am-8:20 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Thu 3/26

9:05 pm-9:59 pm

2 stops28h 54m

$1,454

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/16

6:00 am-8:20 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Sat 3/21

10:25 pm-12:23 am

1 stop29h 58m

$1,506

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/16

6:00 am-8:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

Sat 3/21

10:25 pm-12:23 am

1 stop29h 58m

$1,510

SpokaneBuenos Aires

GEG - EZE

GEGEZE

Spokane

Mon 3/16

12:41 pm-3:10 pm

3 stops46h 29m

Buenos Aires Ministro Pistarini

Sat 3/21

9:55 pm-10:52 pm

2 stops52h 57m

$1,833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 27% 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

16h 27m

Direct flights

None
The fastest flight from Idaho to Argentina takes 16h 27m
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 $1,305Free CancellationRating
7.9
8,144 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.

An easier way to manage your Argentina 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/7
Sat 3/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Airesfrom $503
Flights to Cordobafrom $554
Flights to Mendozafrom $565
Flights to Puerto Iguazúfrom $1,013
Flights to El Calafatefrom $1,002
Flights to Ushuaiafrom $933
Flights to San Carlos de Barilochefrom $841
Flights to Saltafrom $837
Flights to San Miguel de Tucumánfrom $940
Flights to Rosariofrom $669
Flights to Jujuyfrom $2,004
Flights to Mar del Platafrom $1,014