In terms of precipitation, rainfall in South America ranges from 2.0 - 7.9 inches per month. October is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit South America when rainfall is around 2.0 in.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of October, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from SUN to SA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hailey to South America as you normally would.

What airport do you fly from for flights from Hailey to South America?

Most people fly from Hailey Sun Valley-Friedman (SUN) if they book a flight from Hailey to South America. Hailey Sun Valley-Friedman is conveniently located just 1.3 mi from Hailey’s city center.

Can I find deals for flights from Hailey to South America that include hotel bookings?

Yes. In addition to deals on Hailey to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hailey to South America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to South America.

Can I find deals for business class flights from Hailey to South America?

Yes. Cheapflights offers flight deals from Hailey to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,605+ Flights from Hailey to South America

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Cheap flight deals from Hailey to South America

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Cheapest flights from Hailey to South America
Explore the most affordable flight options available from Hailey to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Fri 10/302:29 pm

SUN

EZE

2 stops38h 51m

United Airlines

Sun 11/110:05 pm

EZE

SUN

2 stops19h 39m

United Airlines

Deal found 2/9

$1,605

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hailey to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaileyBuenos Aires

SUN - EZE

SUNEZE

Hailey Sun Valley-Friedman

Thu 4/30

2:30 pm-8:00 am

2 stops38h 30m

$2,759

HaileyBuenos Aires

SUN - EZE

SUNEZE

Hailey Sun Valley-Friedman

Thu 4/30

7:15 am-11:30 am

3 stops25h 15m

$6,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Hailey to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Hailey with our price prediction graph.

SUN-EZE

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hailey to South America

SUN-0SA

SUN-EZE

What is the cheapest month to book a flight from Hailey to South America?

Currently, January is the cheapest month in which you can book a flight from Hailey to South America (average of $549). Flying from Hailey to South America in May is currently the most expensive (average of $908). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South America

Read reviews from past customers who have flown Delta from Hailey to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,187 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,187 reviews

Delta

7.9

Good

8,187 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Hailey to South America?
Most people fly from Hailey Sun Valley-Friedman (SUN) if they book a flight from Hailey to South America. Hailey Sun Valley-Friedman is conveniently located just 1.3 mi from Hailey’s city center.
Can I find deals for flights from Hailey to South America that include hotel bookings?
Yes. In addition to deals on Hailey to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hailey to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to South America.
Can I find deals for business class flights from Hailey to South America?
Yes. Cheapflights offers flight deals from Hailey to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hailey to South America?
Currently, January is the cheapest month in which you can book a flight from Hailey to South America (average of $549). Flying from Hailey to South America in May is currently the most expensive (average of $908). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Hailey to South America

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$422	Average$872	FlexibilityNo cancel fee	On-timeN/A

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$1,605+ Cheap flights from Hailey (SUN) to South America

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hailey to South America with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hailey to South America

Cheapest flights from Hailey to South AmericaExplore the most affordable flight options available from Hailey to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Explore the most affordable flight options available from Hailey to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

One-way flights from Hailey to South AmericaSearch for one-way flight options from Hailey to South America. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.

Search for one-way flight options from Hailey to South America. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hailey to South America that are best for you.

Best time to book a flight from Hailey to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Hailey with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hailey to South America

What is the cheapest month to book a flight from Hailey to South America?

Reviews of airlines servicing South America

Read reviews from past customers who have flown Delta from Hailey to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hailey to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hailey to South America?

Can I find deals for flights from Hailey to South America that include hotel bookings?

How can I find direct flights from Hailey to South America?

Can I find deals for business class flights from Hailey to South America?

What is the cheapest month to book a flight from Hailey to South America?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hailey to South America

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South America by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Hailey to South America by cabin class

Find flights from Hailey to South America, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hailey and South America flights

Browse other Hailey and South America flight options. Last updated on February 13, 2026.

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Top airline flying from Hailey to South America

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Cheapest flights from Hailey to South America
Explore the most affordable flight options available from Hailey to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

One-way flights from Hailey to South America
Search for one-way flight options from Hailey to South America. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.