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$331+ Cheap flights from Salt Lake City (SLC) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BUE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Salt Lake City to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$829
(Trip.com)

One-way from

$331
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$1,450
From Salt Lake City to Buenos Aires (BUE)
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One-way flight from Salt Lake City to Buenos Aires (BUE)
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Highest demand for flights based on searches. 6% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Salt Lake City to Buenos Aires

Cheapest flights from Salt Lake City to Buenos Aires
Explore the most affordable flight options available from Salt Lake City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:02 pmSLC - EZE
3 stops32h 28mMultiple Airlines
Tue 9/237:40 amEZE - SLC
3 stops33h 49mMultiple Airlines
Deal found 7/30$829
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:48 pmSLC - EZE
1 stop14h 57mDelta
Tue 12/97:55 amEZE - SLC
1 stop15h 25mDelta
Deal found 7/30$1,125
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:25 amSLC - EZE
2 stops21h 20mLATAM Airlines
Tue 12/94:05 amEZE - SLC
2 stops24h 33mLATAM Airlines
Deal found 7/30$1,128
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:59 pmSLC - AEP
2 stops20h 01mLATAM Airlines
Tue 12/166:20 pmAEP - SLC
2 stops22h 24mLATAM Airlines
Deal found 7/30$1,128
This Copa Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:29 pmSLC - EZE
2 stops25h 26mCopa Airlines
Sun 8/245:04 amEZE - SLC
2 stops20h 38mCopa Airlines
Deal found 7/31$1,170
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:45 amSLC - EZE
2 stops20h 20mAmerican Airlines
Mon 11/1011:20 pmEZE - SLC
2 stops20h 13mAmerican Airlines
Deal found 7/30$1,265
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:10 amSLC - AEP
3 stops28h 55mMultiple Airlines
Sun 10/57:00 amAEP - SLC
3 stops33h 14mMultiple Airlines
Deal found 7/30$1,394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Salt Lake City to Buenos Aires that are best for you.

Fly from

Salt Lake City

Fly to

Buenos Aires

Route

Depart

Return

Price

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Wed 8/27

3:02 pm-2:30 am

3 stops32h 28m

Buenos Aires Ministro Pistarini

Tue 9/23

7:40 am-2:29 pm

3 stops33h 49m

$829

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Tue 8/26

7:45 am-5:55 am

2 stops19h 10m

Buenos Aires Ministro Pistarini

Mon 12/8

7:55 am-7:20 pm

1 stop15h 25m

$1,125

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Thu 9/4

11:25 am-11:45 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Tue 12/9

4:05 am-12:38 am

2 stops24h 33m

$1,128

Salt Lake CityBuenos Aires

SLC - AEP

SLCAEP

Salt Lake City

Tue 12/2

1:59 pm-2:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Tue 12/16

6:20 pm-12:44 pm

2 stops22h 24m

$1,128

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Wed 8/20

8:29 pm-12:55 am

2 stops25h 26m

Buenos Aires Ministro Pistarini

Sun 8/24

5:04 am-10:42 pm

2 stops20h 38m

$1,170

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Fri 1/16

12:16 pm-8:30 am

1 stop16h 14m

Buenos Aires Ministro Pistarini

Tue 2/10

11:20 pm-11:53 am

1 stop16h 33m

$1,195

Salt Lake CityBuenos Aires

SLC - AEP

SLCAEP

Salt Lake City

Mon 9/29

8:10 am-4:05 pm

3 stops28h 55m

Buenos Aires Jorge Newbery

Sun 10/5

7:00 am-1:14 pm

3 stops33h 14m

$1,394

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Mon 9/22

9:29 am-12:44 am

3 stops36h 15m

$331

Salt Lake CityBuenos Aires

SLC - AEP

SLCAEP

Salt Lake City

Sun 9/21

9:09 pm-5:30 pm

3 stops41h 21m

$415

Salt Lake CityBuenos Aires

SLC - EZE

SLCEZE

Salt Lake City

Mon 9/8

8:05 pm-12:55 am

2 stops25h 50m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
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Best time to book a flight from Salt Lake City to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Salt Lake City with our price prediction graph.
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 Salt Lake City to Buenos Aires

What is the cheapest month to book a flight from Salt Lake City to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Salt Lake City to Buenos Aires (average of $795). Flying from Salt Lake City to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from SLC to BUE?

Find hourly flight availability from Salt Lake City to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

One of the essential ways to save on airfare from Salt Lake City to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

How much does it cost to fly round-trip from Salt Lake City to Buenos Aires?

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Salt Lake City to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Buenos Aires. 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 Salt Lake City to Buenos Aires?

    Salt Lake City (SLC), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Salt Lake City to Buenos Aires. 4 airlines have flights from Salt Lake City to Buenos Aires on a regular basis. Booking flights from Salt Lake City to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • What are the cheapest airlines flying from Salt Lake City to Buenos Aires round-trip?

    Flying on Delta is currently your cheapest option to Buenos Aires, with prices starting at $1,125. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Copa Airlines, with the lowest prices starting at $1,128 and $1,170, respectively. You may be able to fly from Salt Lake City to Buenos Aires for 29% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Salt Lake City to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from Salt Lake City to Buenos Aires are Copa Airlines ($540), Air Canada ($708), and Delta ($778).

  • Can I find deals for flights from Salt Lake City to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Buenos Aires.

  • Can I find deals for business class flights from Salt Lake City to Buenos Aires?

    Yes. Cheapflights offers flight deals from Salt Lake City to Buenos Aires 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 Salt Lake City to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Salt Lake City to Buenos Aires (average of $795). Flying from Salt Lake City to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

See more FAQs

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Alternative routes for Salt Lake City to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Ministro Pistarini flights
Salt Lake City to Jorge Newbery flights
Salt Lake City to Mendoza flights
Salt Lake City to Cordoba flights

Top 4 airlines flying from Salt Lake City to Buenos Aires

Discover the top 4 airlines that operate flights from Salt Lake City to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,155Average$1,295FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,155Average$1,601FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,155Average$1,303FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$1,179Average$1,476FlexibilityNo cancel feeOn-time70%

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