A desert landscape with cacti, a winding road, and distant mountains.

Cheap Flights to Avellaneda Department from $124

View $124 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines to Avellaneda Department

  • Aerolineas Argentinas

  • B & H Airlines

  • Copa

  • Avianca

  • LATAM Airlines Group

  • Aeromexico

  • GOL Linhas Aereas S.A.

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How much is the cheapest flight to Avellaneda Department?

Prices were available within the past 7 days and start at $124 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Fri, Nov 6 - Thu, Nov 12
AEP
Buenos Aires
SDE
Santiago del Estero
$248 Roundtrip, found 13 hours ago
$248
Roundtrip
found 13 hours ago
Select Aerolineas Argentinas flight, departing Fri, Nov 6 from Buenos Aires to Santiago del Estero, returning Thu, Nov 12, priced at $248 found 13 hours ago
Aerolineas Argentinas
Thu, Jul 23 - Thu, Jul 30
EZE
Buenos Aires
SDE
Santiago del Estero
$260 Roundtrip, found 21 hours ago
$260
Roundtrip
found 21 hours ago
Select Aerolineas Argentinas flight, departing Thu, Jul 23 from Buenos Aires to Santiago del Estero, returning Thu, Jul 30, priced at $260 found 21 hours ago
Aerolineas Argentinas
Wed, Dec 9 - Sun, Dec 13
AEP
Buenos Aires
SDE
Santiago del Estero
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Wed, Dec 9 from Buenos Aires to Santiago del Estero, returning Sun, Dec 13, priced at $260 found 2 days ago
Aerolineas Argentinas
Thu, Aug 20 - Sun, Aug 23
AEP
Buenos Aires
SDE
Santiago del Estero
$276 Roundtrip, found 14 hours ago
$276
Roundtrip
found 14 hours ago
Select Aerolineas Argentinas flight, departing Thu, Aug 20 from Buenos Aires to Santiago del Estero, returning Sun, Aug 23, priced at $276 found 14 hours ago
Aerolineas Argentinas
Fri, Nov 6 - Thu, Nov 12
AEP
Buenos Aires
SDE
Santiago del Estero
$278 Roundtrip, found 13 hours ago
$278
Roundtrip
found 13 hours ago
Select Aerolineas Argentinas flight, departing Fri, Nov 6 from Buenos Aires to Santiago del Estero, returning Thu, Nov 12, priced at $278 found 13 hours ago
Aerolineas Argentinas
Wed, Dec 9 - Sun, Dec 13
AEP
Buenos Aires
SDE
Santiago del Estero
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Wed, Dec 9 from Buenos Aires to Santiago del Estero, returning Sun, Dec 13, priced at $290 found 2 days ago
Aerolineas Argentinas
Thu, Aug 20 - Sun, Aug 23
AEP
Buenos Aires
SDE
Santiago del Estero
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Thu, Aug 20 from Buenos Aires to Santiago del Estero, returning Sun, Aug 23, priced at $303 found 5 days ago
Aerolineas Argentinas
Thu, Aug 20 - Sun, Aug 23
AEP
Buenos Aires
SDE
Santiago del Estero
$305 Roundtrip, found 14 hours ago
$305
Roundtrip
found 14 hours ago
Select Aerolineas Argentinas flight, departing Thu, Aug 20 from Buenos Aires to Santiago del Estero, returning Sun, Aug 23, priced at $305 found 14 hours ago
Aerolineas Argentinas
Fri, Nov 6 - Thu, Nov 12
AEP
Buenos Aires
SDE
Santiago del Estero
$308 Roundtrip, found 13 hours ago
$308
Roundtrip
found 13 hours ago
Select Aerolineas Argentinas flight, departing Fri, Nov 6 from Buenos Aires to Santiago del Estero, returning Thu, Nov 12, priced at $308 found 13 hours ago
United
Sat, Sep 19 - Thu, Sep 24
FLL
Fort Lauderdale
SDE
Santiago del Estero
$2,337 Roundtrip, found 1 day ago
$2,337
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 19 from Fort Lauderdale to Santiago del Estero, returning Thu, Sep 24, priced at $2,337 found 1 day ago

Trending flights to Avellaneda Department

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Wed, Aug 5 - Sat, Sep 26
MIA
Miami
SDE
Santiago del Estero
$1,158 Roundtrip, found 4 days ago
$1,158
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Wed, Aug 5 from Miami to Santiago del Estero, returning Sat, Sep 26, priced at $1,158 found 4 days ago

Frequently asked questions

How do I find cheap flights to Avellaneda Department that have flexible change policies?
We get that things can change very quickly, so reserving a flexible ticket with Expedia is a sensible idea. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Avellaneda Department is only a few clicks away.
How can I find cheap tickets to Avellaneda Department?
In the last seven days, $248 was the lowest price for a flight to Avellaneda Department. If you're eager to save even more, book well ahead of time and be flexible with your dates. Search for your journey to Avellaneda Department, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Avellaneda Department?
There were loads of cheap fares up for grabs in the last seven days, with the price of a return ticket to Avellaneda Department ranging between $248 and $2,337. Many lucky travelers purchased one-way tickets from Buenos Aires (EZE) for just $124.
When is the cheapest time to fly to Avellaneda Department?
Take off for Avellaneda Department early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to jump on a plane, followed closely by Monday. If you're eager to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Avellaneda Department?
In the last seven days, plane fares cost between $248 and $2,337. Have a look at our great deals to Avellaneda Department, make a booking and then start packing your bags.
What months are the cheapest to book a flight to Avellaneda Department?
To bag a fabulous deal to Avellaneda Department, try to book sometime in February when airfares are at their cheapest. What time of year is expensive? In the U.S, it's the month of December.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.