SLC - BUE

$452 Find Cheap Flights from Salt Lake City to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Buenos Aires departing on 7/8. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Buenos Aires, as well as popular online travel agencies
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Cheap Flights from Salt Lake City to Buenos Aires (SLC-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Buenos Aires 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 Salt Lake City to Buenos Aires

Wed, Aug 20 - Mon, Aug 25
Copa Airlines Logo
8:05 pm - 12:55 amSLC-EZE
25h 50m2 stops
Copa Airlines Logo
5:03 am - 10:42 pmEZE-SLC
20h 39m2 stops
$1,080Copa Airlines
Find Deal
Tue, Sep 23 - Thu, Oct 2
LATAM Airlines Logo
1:45 pm - 5:00 pmSLC-AEP
24h 15m2 stops
LATAM Airlines Logo
3:40 pm - 7:58 pmAEP-SLC
31h 18m2 stops
$1,120LATAM Airlines
Find Deal
Mon, Oct 20 - Mon, Nov 17
United Airlines Logo
7:00 am - 8:00 amSLC-EZE
22h 00m1 stop
United Airlines Logo
11:55 pm - 12:15 pmEZE-SLC
16h 20m1 stop
$1,155United Airlines
Find Deal
Thu, Oct 23 - Tue, Nov 18
United Airlines Logo
7:00 am - 8:00 amSLC-EZE
22h 00m1 stop
United Airlines Logo
10:05 pm - 5:27 pmEZE-SLC
23h 22m2 stops
$1,160United Airlines
Find Deal
Fri, Oct 24 - Mon, Nov 17
Delta Logo
11:30 pm - 5:55 amSLC-EZE
27h 25m2 stops
Delta Logo
7:35 pm - 12:50 pmEZE-SLC
21h 15m2 stops
$1,205Delta
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Fri, Oct 24 - Sun, Nov 16
Delta Logo
11:30 pm - 5:55 amSLC-EZE
27h 25m2 stops
Delta Logo
10:25 pm - 7:58 pmEZE-SLC
25h 33m1 stop
$1,255Delta
Find Deal
Sat, Nov 1 - Sun, Nov 9
American Airlines Logo
5:39 am - 9:10 amSLC-EZE
24h 31m1 stop
American Airlines Logo
9:40 pm - 12:09 pmEZE-SLC
18h 29m2 stops
$1,260American Airlines
Find Deal
Thu, Jun 12 - Tue, Jun 24
 Logo
4:15 pm - 6:10 amSLC-EZE
34h 55m3 stops
 Logo
4:45 pm - 5:36 pmEZE-SLC
27h 51m3 stops
$1,268
Find Deal
Thu, Jun 12 - Tue, Jun 24
 Logo
8:19 pm - 7:00 amSLC-AEP
31h 41m3 stops
 Logo
6:20 pm - 9:52 pmAEP-SLC
30h 32m3 stops
$1,390
Find Deal
Fri, Aug 1 - Sat, Oct 25
American Airlines Logo
12:57 pm - 9:00 amSLC-EZE
17h 03m2 stops
American Airlines Logo
10:00 pm - 10:49 pmEZE-SLC
27h 49m1 stop
$2,141American Airlines
Find Deal
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KAYAK's insights & trends for Salt Lake City to Buenos Aires flights

Get data-powered insights and trends into flights from Salt Lake City to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Salt Lake City to Buenos Aires?

The average price of all round-trip flights from Salt Lake City to Buenos Aires clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Buenos Aires on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Salt Lake City to Buenos Aires. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Salt Lake City to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Salt Lake City to Buenos Aires is September, where tickets cost $1,221 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is $1,954 and $1,841 respectively.

How far in advance should I book a flight from Salt Lake City to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Salt Lake City to Buenos Aires, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJune
High seasonDecember
Cheapest flight$452
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Salt Lake City to Buenos Aires Ministro Pistarini

When to book flights from Salt Lake City to Buenos Aires

Are your dates flexible? Find out the best times to travel from Salt Lake City to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Buenos Aires

  • What is the cheapest flight from Salt Lake City to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Buenos Aires was $452 for a one-way ticket and $1,080 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Buenos Aires?

    Yes, you’ll need a passport to travel to Buenos Aires from Salt Lake City.

  • Which airports will I be using when flying from Salt Lake City to Buenos Aires?

    When flying out of Salt Lake City you will be using Salt Lake City. You will be landing at one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Salt Lake City to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Salt Lake City to Buenos Aires?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Salt Lake City and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Salt Lake City to Buenos Aires, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,743 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,571 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Salt Lake City to Buenos Aires?

    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 Salt Lake City to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Salt Lake City 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 Salt Lake City to Buenos Aires?

    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 to Buenos Aires with an airline and back to Salt Lake City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Buenos Aires?

    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 to Buenos Aires from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Salt Lake City to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Buenos Aires? 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.
8.0
DeltaOverall score based on 7951 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

I always fly Delta main cabin and pay to upgrade my seat to preferred/extra leg room. However this time even with the buying the upgraded seat I was extremely cramped with very little legroom and unable to move comfortably. For some reason meal service was very early in the flight and my row seemed to have been skipped. Most of my attendant calls were unanswered. I was unable to get extra water, or crackers/snacks to make up for my missed meal. I always carry protein bars in my personal bag, but with no extra legroom I wasn’t able to access from underseat in front of me. I am unable to sleep while flying so I read and count on in flight entertainment. However the passenger in front of me reclined their seat fully preventing me from being able to view the screen or be able to rest my book on tray table to read. One of the first times I’ve been completely disappointed in Delta. I fly internationally 2-3 times a year.

6.0 GoodCynthia, May 2025MSP - AMS
Read more Delta reviews

I always fly Delta main cabin and pay to upgrade my seat to preferred/extra leg room. However this time even with the buying the upgraded seat I was extremely cramped with very little legroom and unable to move comfortably. For some reason meal service was very early in the flight and my row seemed to have been skipped. Most of my attendant calls were unanswered. I was unable to get extra water, or crackers/snacks to make up for my missed meal. I always carry protein bars in my personal bag, but with no extra legroom I wasn’t able to access from underseat in front of me. I am unable to sleep while flying so I read and count on in flight entertainment. However the passenger in front of me reclined their seat fully preventing me from being able to view the screen or be able to rest my book on tray table to read. One of the first times I’ve been completely disappointed in Delta. I fly internationally 2-3 times a year.

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

I loved my experience. Very safe, Very informative and very friendly.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Delay and keep changing gates. I have to run around from B to C then to E.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Not really their fault, but a 4.5 hour delay is pretty brutal

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Everything you need to know for your flight from Salt Lake City to Buenos Aires

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