$834 Cheap Flights from Buenos Aires (AEP) to Tucson (TUS)

View $834 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Tucson International Airport (TUS)

Cheap Flights from Buenos Aires to Tucson (AEP-TUS)

Prices were available within the past 7 days and start at $834 for one-way flights and $19,132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$19,132 Roundtrip, found 3 days ago
$19,132
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $19,132 found 3 days ago
Aerolineas Argentinas
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$26,751 Roundtrip, found 3 days ago
$26,751
Roundtrip
found 3 days ago
Select Aerolineas Argentinas flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $26,751 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$30,145 Roundtrip, found 3 days ago
$30,145
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $30,145 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$31,035 Roundtrip, found 3 days ago
$31,035
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $31,035 found 3 days ago
Aerolineas Argentinas
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$33,984 Roundtrip, found 3 days ago
$33,984
Roundtrip
found 3 days ago
Select Aerolineas Argentinas flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $33,984 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Feb 10 - Thu, Feb 19
AEP
Buenos Aires
TUS
Tucson
$35,105 Roundtrip, found 3 days ago
$35,105
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Feb 10 from Buenos Aires to Tucson, returning Thu, Feb 19, priced at $35,105 found 3 days ago
Flights from Buenos Aires (AEP) to Tucson (TUS)
Origin airport
Aeroparque Jorge Newbery
Destination airport
Tucson Intl.
Roundtrip price
$19,132
Distance
5730 mi

Buenos Aires to Tucson Flights

The cheapest times to fly from Buenos Aires to Tucson

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 Buenos Aires to Tucson are during the month of February. You can find some of the cheapest flights from Buenos Aires to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Tucson

Sunday is one of the best days to book for cheap flights from Buenos Aires to Tucson: 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 Buenos Aires to Tucson

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 Buenos Aires to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $834 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 Buenos Aires to Tucson 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 Buenos Aires to Tucson 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 Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS) cost?
Snag a cheap one-way flight from $834 or cheap return flight from $19,132 from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS)?
The cheapest month to fly from AEP to TUS is February, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest AEP to TUS flight.
How many flights per day from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS)?
You'll have to catch a flight with a layover when traveling from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from AEP to TUS?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS)?
To avoid possible delays on the Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS) last-minute?
Last-minute bookings from AEP to TUS are generally more expensive. To lock in the best prices, start looking for flights as soon as possible. That being said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book an AEP to TUS flight and hotel package?
Compared with arranging flights and hotels separately, booking an AEP to TUS flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to Tucson Intl. Airport (TUS)?
In most cases, you can cancel or reschedule your AEP to TUS flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.