Ancient stone ruins with columns and a grassy field.

Cheap Flights to San Ignacio Department from $57

View $57 flight on Mon, Nov 23, 2026Opens in a new window

Popular airlines to San Ignacio Department

  • Aerolineas Argentinas

  • LATAM Airlines Group

  • GOL Linhas Aereas S.A.

  • B & H Airlines

  • Air France

  • KLM

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How much is the cheapest flight to San Ignacio Department?

Prices were available within the past 7 days and start at $57 for one-way flights and $123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetSMART
Fri, Dec 18 - Fri, Jan 1
AEP
Buenos Aires
PSS
Posadas
$123 Roundtrip, found 4 hours ago
$123
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Fri, Dec 18 from Buenos Aires to Posadas, returning Fri, Jan 1, priced at $123 found 4 hours ago
JetSMART
Fri, Dec 18 - Mon, Dec 28
AEP
Buenos Aires
PSS
Posadas
$130 Roundtrip, found 4 hours ago
$130
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Fri, Dec 18 from Buenos Aires to Posadas, returning Mon, Dec 28, priced at $130 found 4 hours ago
JetSMART
Fri, Dec 18 - Sun, Jan 3
AEP
Buenos Aires
PSS
Posadas
$139 Roundtrip, found 4 hours ago
$139
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Fri, Dec 18 from Buenos Aires to Posadas, returning Sun, Jan 3, priced at $139 found 4 hours ago
JetSMART
Thu, Dec 17 - Fri, Jan 1
AEP
Buenos Aires
PSS
Posadas
$151 Roundtrip, found 4 hours ago
$151
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Thu, Dec 17 from Buenos Aires to Posadas, returning Fri, Jan 1, priced at $151 found 4 hours ago
JetSMART
Thu, Dec 17 - Mon, Dec 28
AEP
Buenos Aires
PSS
Posadas
$158 Roundtrip, found 4 hours ago
$158
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Thu, Dec 17 from Buenos Aires to Posadas, returning Mon, Dec 28, priced at $158 found 4 hours ago
JetSMART
Fri, Dec 18 - Wed, Dec 30
AEP
Buenos Aires
PSS
Posadas
$159 Roundtrip, found 4 hours ago
$159
Roundtrip
found 4 hours ago
Select JetSMART flight, departing Fri, Dec 18 from Buenos Aires to Posadas, returning Wed, Dec 30, priced at $159 found 4 hours ago
Aerolineas Argentinas
Sat, Aug 8 - Wed, Aug 12
EZE
Buenos Aires
PSS
Posadas
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sat, Aug 8 from Buenos Aires to Posadas, returning Wed, Aug 12, priced at $255 found 1 day ago
GOL Linhas Aereas S.A.
Fri, Sep 4 - Fri, Sep 11
GRU
São Paulo
PSS
Posadas
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Fri, Sep 4 from São Paulo to Posadas, returning Fri, Sep 11, priced at $637 found 1 day ago
LATAM Airlines Group
Fri, Sep 4 - Fri, Sep 11
GRU
São Paulo
PSS
Posadas
$735 Roundtrip, found 1 day ago
$735
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Sep 4 from São Paulo to Posadas, returning Fri, Sep 11, priced at $735 found 1 day ago
avianca
Sun, Sep 27 - Wed, Sep 30
MIA
Miami
PSS
Posadas
$1,289 Roundtrip, found 5 days ago
$1,289
Roundtrip
found 5 days ago
Select avianca flight, departing Sun, Sep 27 from Miami to Posadas, returning Wed, Sep 30, priced at $1,289 found 5 days ago

Trending flights to San Ignacio 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.

avianca
Sun, Sep 27 - Wed, Sep 30
MIA
Miami
PSS
Posadas
$1,289 Roundtrip, found 5 days ago
$1,289
Roundtrip
found 5 days ago
Select avianca flight, departing Sun, Sep 27 from Miami to Posadas, returning Wed, Sep 30, priced at $1,289 found 5 days ago

Frequently asked questions

How do I find cheap flights to San Ignacio Department that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to help you locate the most flexible airfares available. Simply click on "No change fee" directly underneath the "Flexible change policies" filter to find your dream flight to San Ignacio Department.
How can I find cheap tickets to San Ignacio Department?
You'll always score a fabulous deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. $123 was the cheapest price for a flight to San Ignacio Department in the last seven days.
How much is a flight to San Ignacio Department?
There were loads of low-cost fares for the taking in the last seven days, with the price of a return ticket to San Ignacio Department ranging between $123 and $1,289. Many lucky travelers purchased one-way tickets from Buenos Aires (AEP) for as low as $57.
When is the cheapest time to fly to San Ignacio Department?
If you'd rather spend your vacation savings on having fun in San Ignacio Department rather than on getting there, take off earlier in the week. The most cost-effective day to fly is generally Tuesday, followed by Monday. With many people traveling over the weekend, Saturday tends to have the most expensive ticket prices.
How much is a plane ticket to San Ignacio Department?
In the last seven days, seats ranged between $123 and $1,289. Take a look at our sensational deals to San Ignacio Department, make a booking and then start packing!
What months are the cheapest to book a flight to San Ignacio Department?
To pick up a fabulous deal to San Ignacio Department, book sometime in February when the price of fares are at their cheapest. When's the most costly? In the United States, it's the month of December.
What is the best time to go to San Ignacio Department?
Visit San Ignacio Department during February, August and October. People flock to famous cities like Jardín América around this time. If you like hot weather, it's worth noting that the summer season in San Ignacio Department begins December 1. Average temperatures range from 70ºF to 90ºF in Jardín América then.

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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.