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Cheap flights from Hailey to South America from $1,470

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hailey to South America departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Hailey to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 8:20 am
SUN
-
EZE
22h 20m2 stops
United Airlines Logo
10:55 pm - 9:24 pm
EZE
-
SUN
25h 29m2 stops
$1,470United Airlines
jue., mar. 19 - lun., mar. 23

momondo Fare Finder

 
Customize your flight search to find flights from Hailey to South America 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 diciembre 4, 2025.
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

jue. 3/19

7:00 am-8:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

lun. 3/23

10:55 pm-9:24 pm

2 stops25h 29m

$1,470

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Hailey to South America

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

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Hailey to South America is on a Wednesday when prices can be found for as low as $926. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Hailey to South America for around $1,491.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest Hailey to South America flights are usually those with departure times at noon. Our users have found flights to South America at noon for as low as $1,057. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,380 on average. Flights to South America from Hailey in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Hailey to South America flights?

You could potentially save up to 31% on your flight if you consider stops on a Hailey to South America flight.

Cheap Hailey to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hailey to South America

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Hailey to South America takes 22h 20m
There are no direct flights from Hailey to South America. There are no popular flight routes from Hailey to South America.
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  • When did momondo last update prices for flights from Hailey Sun Valley-Friedman Airport to South America?

    Prices for flights from Hailey Sun Valley-Friedman Airport to South America were last updated today.

  • How old do you have to be to fly from Hailey Sun Valley-Friedman Airport to South America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hailey Sun Valley-Friedman Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Hailey to South America?

Finding the right flight to South America from Hailey is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.

Can I find flights from Hailey to South America with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South America from Hailey with this policy.

How can momondo help me find flights from Hailey to South America?

Once all potential Hailey to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hailey to South America right now. Can momondo alert me if prices change?

Price alerts on flights to South America from Hailey are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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