$1,471 Find Cheap Flights from Idaho Falls to Argentina

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls to Argentina

Sun, Feb 22 - Sun, Mar 1
United Airlines Logo
6:35 am - 9:20 am
IDA
-
EZE
22h 45m2 stops
United Airlines Logo
10:05 pm - 3:40 pm
EZE
-
IDA
21h 35m2 stops
$1,471United Airlines
Tue, Mar 10 - Mon, Mar 30
American Airlines Logo
2:18 pm - 8:20 am
IDA
-
EZE
15h 02m1 stop
American Airlines Logo
11:30 pm - 11:24 pm
EZE
-
IDA
26h 54m2 stops
$1,511American Airlines
Sun, Feb 22 - Sun, Mar 1
American Airlines Logo
6:03 am - 8:20 am
IDA
-
EZE
22h 17m2 stops
American Airlines Logo
10:25 pm - 1:48 pm
EZE
-
IDA
19h 23m1 stop
$1,573American Airlines
Tue, Mar 10 - Mon, Mar 30
LATAM Airlines Logo
5:43 am - 9:00 am
IDA
-
EZE
24h 17m2 stops
LATAM Airlines Logo
7:45 am - 12:27 pm
EZE
-
IDA
31h 42m3 stops
$1,866LATAM Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Argentina flights

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

Which airlines fly non-stop between Idaho Falls 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 Idaho Falls to Argentina.

There is just one airline that flies from Idaho Falls to Argentina direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Buenos Aires Ministro Pistarini Airport (EZE) and costs $1,035.

Which airlines provide the cheapest flights from Idaho Falls 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 Idaho Falls to Argentina were found on United Airlines ($1,471) and American Airlines ($1,511).

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FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Idaho Falls 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 Idaho Falls to Argentina.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls to Argentina

 
Need help choosing which airline to fly with from Idaho Falls 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.
7.2
American AirlinesOverall score based on 11103 reviews
8.0Crew
6.9Entertainment
6.4Food
7.5Boarding
7.2Comfort
Airline reviews

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

6.0 GoodJonathan, Jan 2026
CLT - DFW
Read more American Airlines reviews

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything you need to know for your flight from Idaho Falls to Argentina

Information on your arrival and departure airports

Idaho Falls (IDA)