$377 Find Cheap Flights from Boise to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Argentina departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Boise to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Argentina

Sat, Apr 4 - Mon, Apr 13
Copa Airlines Logo
5:29 pm - 10:25 pm
BOI
-
EZE
25h 56m2 stops
Copa Airlines Logo
2:57 pm - 8:13 pm
EZE
-
BOI
32h 16m2 stops
$1,295Copa Airlines
Sun, Apr 5 - Mon, Apr 13
American Airlines Logo
7:00 am - 8:50 am
BOI
-
EZE
22h 50m2 stops
American Airlines Logo
8:25 pm - 1:42 pm
EZE
-
BOI
20h 17m2 stops
$1,356American Airlines
Fri, Feb 20 - Mon, Mar 2
Copa Airlines Logo
5:24 pm - 1:04 am
BOI
-
EZE
27h 40m2 stops
Copa Airlines Logo
2:43 pm - 8:55 pm
EZE
-
BOI
34h 12m2 stops
$1,359Copa Airlines
Tue, Mar 10 - Tue, Mar 17
LATAM Airlines Logo
1:48 pm - 9:00 am
BOI
-
EZE
16h 12m1 stop
LATAM Airlines Logo
8:00 am - 12:53 pm
EZE
-
BOI
31h 53m2 stops
$1,385LATAM Airlines
Sun, Apr 5 - Mon, Apr 13
LATAM Airlines Logo
11:30 pm - 6:20 am
BOI
-
EZE
27h 50m2 stops
LATAM Airlines Logo
7:35 am - 1:00 pm
EZE
-
BOI
32h 25m3 stops
$1,402LATAM Airlines
Sun, Apr 5 - Mon, Apr 13
LATAM Airlines Logo
11:30 pm - 9:45 am
BOI
-
EZE
31h 15m1 stop
LATAM Airlines Logo
8:10 pm - 3:13 pm
EZE
-
BOI
22h 03m2 stops
$1,407LATAM Airlines
Wed, Jun 10 - Sat, Jun 20
LATAM Airlines Logo
11:35 am - 9:45 am
BOI
-
EZE
19h 10m2 stops
LATAM Airlines Logo
8:10 pm - 12:36 pm
EZE
-
BOI
19h 26m1 stop
$1,409LATAM Airlines
Sat, Apr 4 - Mon, Apr 13
LATAM Airlines Logo
1:48 pm - 9:45 am
BOI
-
EZE
16h 57m1 stop
LATAM Airlines Logo
7:35 am - 1:00 pm
EZE
-
BOI
32h 25m2 stops
$1,415LATAM Airlines
Sun, Apr 5 - Mon, Apr 13
LATAM Airlines Logo
11:30 pm - 9:45 am
BOI
-
EZE
31h 15m1 stop
LATAM Airlines Logo
8:10 pm - 1:00 pm
EZE
-
BOI
19h 50m1 stop
$1,422LATAM Airlines
Fri, Feb 13 - Mon, Feb 16
Avianca Logo
7:11 am - 9:20 am
BOI
-
EZE
22h 09m2 stops
Avianca Logo
10:05 pm - 1:38 pm
EZE
-
BOI
19h 33m2 stops
$1,424Avianca
Booking Insights

KAYAK's insights & trends for Boise to Argentina flights

Get data-powered insights and trends into flights from Boise to Argentina to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Boise and Argentina?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boise to Argentina.

There is just one airline that flies from Boise to Argentina direct and that is Delta. The best round-trip deal found from Delta for the route is to Buenos Aires Ministro Pistarini Airport (EZE) and costs $1,305.

Which airlines provide the cheapest flights from Boise to Argentina?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Argentina were found on Copa Airlines ($1,295) and American Airlines ($1,356).

Find deals

Good to know

Low seasonApril
Cheapest flight$377
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Boise to Buenos Aires

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Boise to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Argentina

 
Need help choosing which airline to fly with from Boise to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8025 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Everything you need to know for your flight from Boise to Argentina

Information on your arrival and departure airports

Boise (BOI)