$334 Cheap Flights from Los Angeles (LAX) to Tucuman (TUC)

View $334 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Tucuman (TUC-Teniente General Benjamin Matienzo Intl.)

Cheap Flights from Los Angeles to Tucuman (LAX-TUC)

Prices were available within the past 7 days and start at $334 for one-way flights and $605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Nov 29 - Wed, Dec 10
LAX
Los Angeles
TUC
Tucuman
$605 Roundtrip, found 4 days ago
$605
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 29 from Los Angeles to Tucuman, returning Wed, Dec 10, priced at $605 found 4 days ago
United
Thu, Nov 27 - Tue, Dec 2
LAX
Los Angeles
TUC
Tucuman
$782 Roundtrip, found 6 days ago
$782
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 27 from Los Angeles to Tucuman, returning Tue, Dec 2, priced at $782 found 6 days ago
Copa
Wed, Nov 26 - Tue, Dec 2
LAX
Los Angeles
TUC
Tucuman
$854 Roundtrip, found 6 days ago
$854
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, Nov 26 from Los Angeles to Tucuman, returning Tue, Dec 2, priced at $854 found 6 days ago
Copa
Sun, Nov 30 - Tue, Dec 9
LAX
Los Angeles
TUC
Tucuman
$874 Roundtrip, found 4 days ago
$874
Roundtrip
found 4 days ago
Select Copa flight, departing Sun, Nov 30 from Los Angeles to Tucuman, returning Tue, Dec 9, priced at $874 found 4 days ago
Copa
Sun, Nov 30 - Sun, Dec 7
LAX
Los Angeles
TUC
Tucuman
$894 Roundtrip, found 4 days ago
$894
Roundtrip
found 4 days ago
Select Copa flight, departing Sun, Nov 30 from Los Angeles to Tucuman, returning Sun, Dec 7, priced at $894 found 4 days ago
United
Sat, Nov 29 - Thu, Dec 11
LAX
Los Angeles
TUC
Tucuman
$902 Roundtrip, found 4 days ago
$902
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 29 from Los Angeles to Tucuman, returning Thu, Dec 11, priced at $902 found 4 days ago
United
Mon, Dec 1 - Wed, Dec 3
LAX
Los Angeles
TUC
Tucuman
$903 Roundtrip, found 6 days ago
$903
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 1 from Los Angeles to Tucuman, returning Wed, Dec 3, priced at $903 found 6 days ago
United
Fri, Nov 28 - Wed, Dec 10
LAX
Los Angeles
TUC
Tucuman
$918 Roundtrip, found 4 days ago
$918
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 28 from Los Angeles to Tucuman, returning Wed, Dec 10, priced at $918 found 4 days ago
Aeromexico
Tue, Nov 25 - Sun, Dec 7
LAX
Los Angeles
TUC
Tucuman
$966 Roundtrip, found 4 days ago
$966
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Nov 25 from Los Angeles to Tucuman, returning Sun, Dec 7, priced at $966 found 4 days ago
LATAM Airlines Group
Mon, Mar 23 - Mon, Mar 30
LAX
Los Angeles
TUC
Tucuman
$1,003 Roundtrip, found 2 days ago
$1,003
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Mar 23 from Los Angeles to Tucuman, returning Mon, Mar 30, priced at $1,003 found 2 days ago

Frequently asked questions

How much does a flight from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC) cost?
Lock in a cheap one-way flight from $334 or cheap return flight from $605 from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC) 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 Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC)?
Traveling in November is a great way to save, as it's the cheapest month for flights between LAX and TUC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from LAX to TUC. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC)?
There are no daily direct flights departing from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from LAX to TUC?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year 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 Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC)?
To avoid potential delays on the Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC) last-minute?
Waiting until right before your break to book your flight from LAX to TUC generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a LAX to TUC flight and hotel package?
You'll typically save money by booking a LAX to TUC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Los Angeles Intl. Airport (LAX) to Teniente General Benjamin Matienzo Intl. Airport (TUC)?
Generally, it's possible to reschedule or cancel your LAX to TUC flight. However, if it's been more than 24 hours since booking, additional fees 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 further details on our Customer Service portal.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Teniente General Benjamin Matienzo Intl.
Roundtrip price
$605
Distance
5459 mi

Book with confidence

Los Angeles to Tucuman Flights

The cheapest times to fly from Los Angeles to Tucuman

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 Los Angeles to Tucuman are during the month of November. You can find some of the cheapest flights from Los Angeles to Tucuman with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Angeles to Tucuman

Sunday is one of the best days to book for cheap flights from Los Angeles to Tucuman: 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 Los Angeles to Tucuman

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 Los Angeles to Tucuman in 2025. You can also book with separate airlines for your outbound and return journeys, from $334 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 Los Angeles to Tucuman 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 Los Angeles to Tucuman 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.

 

Los Angeles to Tucuman Flights

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*Available to One Key members.