$368 Cheap Flights from Miami (MIA) to Salta (SLA)

View $368 flight on Sun, Dec 28, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Salta (SLA-Martín Miguel de Güemes Intl.)

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Cheap Flights from Miami to Salta (MIA-SLA)

Prices were available within the past 7 days and start at $368 for one-way flights and $722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sun, Mar 8 - Wed, Mar 25
MIA
Miami
SLA
Salta
$722 Roundtrip, found 21 hours ago
$722
Roundtrip
found 21 hours ago
Select Copa flight, departing Sun, Mar 8 from Miami to Salta, returning Wed, Mar 25, priced at $722 found 21 hours ago
Copa
Sun, Mar 15 - Mon, Mar 30
MIA
Miami
SLA
Salta
$742 Roundtrip, found 21 hours ago
$742
Roundtrip
found 21 hours ago
Select Copa flight, departing Sun, Mar 15 from Miami to Salta, returning Mon, Mar 30, priced at $742 found 21 hours ago
Copa
Sat, Mar 21 - Fri, Apr 3
MIA
Miami
SLA
Salta
$762 Roundtrip, found 4 days ago
$762
Roundtrip
found 4 days ago
Select Copa flight, departing Sat, Mar 21 from Miami to Salta, returning Fri, Apr 3, priced at $762 found 4 days ago
Copa
Thu, Apr 2 - Wed, Apr 22
MIA
Miami
SLA
Salta
$770 Roundtrip, found 21 hours ago
$770
Roundtrip
found 21 hours ago
Select Copa flight, departing Thu, Apr 2 from Miami to Salta, returning Wed, Apr 22, priced at $770 found 21 hours ago
Copa
Thu, Apr 2 - Mon, Apr 20
MIA
Miami
SLA
Salta
$790 Roundtrip, found 21 hours ago
$790
Roundtrip
found 21 hours ago
Select Copa flight, departing Thu, Apr 2 from Miami to Salta, returning Mon, Apr 20, priced at $790 found 21 hours ago
Delta
Sat, Apr 18 - Sat, May 2
MIA
Miami
SLA
Salta
$791 Roundtrip, found 21 hours ago
$791
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Apr 18 from Miami to Salta, returning Sat, May 2, priced at $791 found 21 hours ago
Copa
Tue, Apr 14 - Mon, Apr 27
MIA
Miami
SLA
Salta
$818 Roundtrip, found 21 hours ago
$818
Roundtrip
found 21 hours ago
Select Copa flight, departing Tue, Apr 14 from Miami to Salta, returning Mon, Apr 27, priced at $818 found 21 hours ago
Aerolineas Argentinas
Thu, Apr 16 - Thu, May 7
MIA
Miami
SLA
Salta
$851 Roundtrip, found 21 hours ago
$851
Roundtrip
found 21 hours ago
Select Aerolineas Argentinas flight, departing Thu, Apr 16 from Miami to Salta, returning Thu, May 7, priced at $851 found 21 hours ago
LATAM Airlines Group
Wed, Mar 25 - Thu, Apr 2
MIA
Miami
SLA
Salta
$971 Roundtrip, just found
$971
Roundtrip
just found
Select LATAM Airlines Group flight, departing Wed, Mar 25 from Miami to Salta, returning Thu, Apr 2, priced at $971 just found
avianca
Wed, May 13 - Wed, May 27
MIA
Miami
SLA
Salta
$1,195 Roundtrip, found 4 days ago
$1,195
Roundtrip
found 4 days ago
Select avianca flight, departing Wed, May 13 from Miami to Salta, returning Wed, May 27, priced at $1,195 found 4 days ago

Alternative airports near Salta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Martin Miguel de Guemes Intl. SLA. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $1,272
SLA
Martin Miguel de Guemes Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $1,272
Flights from Miami (MIA) to Salta (SLA)
Origin airport
Miami Intl.
Destination airport
Martín Miguel de Güemes Intl.
Airlines serving
Aerolineas Argentinas, Copa, LATAM Airlines Group
Roundtrip price
$721
Distance
3635 mi

Miami to Salta Flights

The cheapest times to fly from Miami to Salta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Salta are during the month of March. You can find some of the cheapest flights from Miami to Salta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Salta

Sunday is one of the best days to book for cheap flights from Miami to Salta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Salta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Salta in 2026. You can also book with separate airlines for your outbound and return journeys, from $368 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Salta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Salta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA) cost?
Snag a cheap one-way flight from $368 or cheap return flight from $722 from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA)?
March is the most affordable month to fly from MIA to SLA. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from MIA to SLA. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA)?
Nonstop flights from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MIA to SLA?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA)?
Book a flight from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA) last-minute?
Booking your flight from MIA to SLA right before your trip is usually more expensive. But if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a MIA to SLA flight and hotel package?
Compared with arranging flights and hotels separately, booking a MIA to SLA flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Martin Miguel de Guemes Intl. Airport (SLA)?
You can usually reschedule or cancel your MIA to SLA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.