Cheap Flights to Libertador General San Martín Department from $34

View $34 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines to Libertador General San Martín Department

  • Aerolineas Argentinas

    Aerolineas Argentinas

  • B & H Airlines

    B & H Airlines

  • LATAM Airlines Group

    LATAM Airlines Group

  • Aeromexico

    Aeromexico

  • GOL Linhas Aereas S.A.

    GOL Linhas Aereas S.A.

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How much is the cheapest flight to Libertador General San Martín Department?

Prices were available within the past 7 days and start at $34 for one-way flights and $66 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Thu, Jan 8 - Mon, Jan 12
AEP
Buenos Aires
RES
Resistencia
$66 Roundtrip, found 2 hours ago
$66
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Thu, Jan 8 from Buenos Aires to Resistencia, returning Mon, Jan 12, priced at $66 found 2 hours ago
Jetsmart SPA
Wed, Jan 7 - Mon, Jan 26
AEP
Buenos Aires
RES
Resistencia
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Jetsmart SPA flight, departing Wed, Jan 7 from Buenos Aires to Resistencia, returning Mon, Jan 26, priced at $68 found 5 hours ago
Jetsmart SPA
Thu, Jan 1 - Thu, Jan 22
AEP
Buenos Aires
RES
Resistencia
$91 Roundtrip, found 5 hours ago
$91
Roundtrip
found 5 hours ago
Select Jetsmart SPA flight, departing Thu, Jan 1 from Buenos Aires to Resistencia, returning Thu, Jan 22, priced at $91 found 5 hours ago
Jetsmart SPA
Sun, Jan 18 - Sun, Feb 1
AEP
Buenos Aires
RES
Resistencia
$100 Roundtrip, found 5 hours ago
$100
Roundtrip
found 5 hours ago
Select Jetsmart SPA flight, departing Sun, Jan 18 from Buenos Aires to Resistencia, returning Sun, Feb 1, priced at $100 found 5 hours ago
Jetsmart SPA
Thu, Jan 8 - Mon, Jan 12
AEP
Buenos Aires
RES
Resistencia
$102 Roundtrip, found 2 hours ago
$102
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Thu, Jan 8 from Buenos Aires to Resistencia, returning Mon, Jan 12, priced at $102 found 2 hours ago
Jetsmart SPA
Thu, Jan 8 - Mon, Jan 12
AEP
Buenos Aires
RES
Resistencia
$107 Roundtrip, found 2 hours ago
$107
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Thu, Jan 8 from Buenos Aires to Resistencia, returning Mon, Jan 12, priced at $107 found 2 hours ago
Jetsmart SPA
Sat, Mar 21 - Wed, Mar 25
AEP
Buenos Aires
RES
Resistencia
$113 Roundtrip, found 2 hours ago
$113
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Sat, Mar 21 from Buenos Aires to Resistencia, returning Wed, Mar 25, priced at $113 found 2 hours ago
Aerolineas Argentinas
Mon, Jan 19 - Mon, Feb 2
AEP
Buenos Aires
CNQ
Corrientes
$414 Roundtrip, found 6 days ago
$414
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Mon, Jan 19 from Buenos Aires to Corrientes, returning Mon, Feb 2, priced at $414 found 6 days ago
United
Sat, Feb 7 - Wed, Feb 11
LAX
Los Angeles
CNQ
Corrientes
$1,201 Roundtrip, found 1 day ago
$1,201
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Los Angeles to Corrientes, returning Wed, Feb 11, priced at $1,201 found 1 day ago
LATAM Airlines Group
Wed, Jun 10 - Tue, Jun 16
MEX
Mexico City
FMA
Formosa
$2,080 Roundtrip, found 1 day ago
$2,080
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Jun 10 from Mexico City to Formosa, returning Tue, Jun 16, priced at $2,080 found 1 day ago

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Libertador General San Martín Department Flights Information

Airlines serving
Jetsmart SPA, Aerolineas Argentinas, LATAM Airlines Group, United, Air Canada, Air France
Roundtrip price
from $66

Frequently asked questions

How do I find cheap flights to Libertador General San Martín Department that have flexible change policies?
By using our neat "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click the "Search" button, then tick the box directly below the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it simple to find inexpensive, flexible flights to Libertador General San Martín Department.
How can I find cheap tickets to Libertador General San Martín Department?
An useful strategy for picking up cheap fares is to be flexible with your travel dates. Start by searching for your flight to Libertador General San Martín Department, then click on the "flexible dates" link to see prices for nearby days. Want another good tip? Book in advance. For an idea of fares, $66 was the lowest price for a flight to Libertador General San Martín Department in the last seven days.
How much is a flight to Libertador General San Martín Department?
There were plenty of bargain fares up for grabs in the last seven days, with the price of a return flight to Libertador General San Martín Department varying between $66 and $3,235. Many lucky vacationers purchased one-way tickets from Buenos Aires (AEP) for just $34.
When is the cheapest time to fly to Libertador General San Martín Department?
Depart for Libertador General San Martín Department early on in the week and you'll usually be rewarded with more affordable fares. Tuesday is typically the cheapest day to get on a plane, followed closely by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Libertador General San Martín Department?
Plane tickets to Libertador General San Martín Department varied from $66 to $3,235 in the last seven days. Generally, the sooner you book the better the price.
What months are the cheapest to book a flight to Libertador General San Martín Department?
Score a ticket in February to enjoy inexpensive flights to Libertador General San Martín Department. December is usually the most expensive time to buy a seat.
What is the best time to go to Libertador General San Martín Department?
If you're a fan of sunshine and summer weather, head to Pampa del Indio after December 1. At this time of year, temperatures normally range between 70ºF and 90ºF in this major Libertador General San Martín Department city. May, July and November are the busiest months to visit and when plenty of events and activities are on.

Trending flights to Libertador General San Martín 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.

Delta
Tue, Dec 23 - Sun, Dec 28
SJC
San Jose
FMA
Formosa
$3,202 Roundtrip, found 1 day ago
$3,202
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 23 from San Jose to Formosa, returning Sun, Dec 28, priced at $3,202 found 1 day ago
Delta
Sun, Dec 21 - Sun, Dec 28
SJC
San Jose
FMA
Formosa
$3,235 Roundtrip, found 1 day ago
$3,235
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 21 from San Jose to Formosa, returning Sun, Dec 28, priced at $3,235 found 1 day ago
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