Cheap Flights to San Martín Department

View AU$167 flight on Mon, 6 Apr 2026Opens in a new window

Popular airlines to San Martín Department

  • LATAM Airlines Group

  • Aerolineas Argentinas

  • Avianca

  • Copa

  • United

  • Delta

  • Air Europa

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Cheapest Flights to San Martín Department

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$358 Return, found 19 hours ago
AU$358
Return
found 19 hours ago
Select Aerolineas Argentinas flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$358 found 19 hours ago
Aerolineas Argentinas
Wed, 13 May - Sun, 17 May
SCL
Santiago
ROS
Rosario
AU$365 Return, found 3 days ago
AU$365
Return
found 3 days ago
Select Aerolineas Argentinas flight, departing Wed, 13 May from Santiago to Rosario, returning Sun, 17 May, priced at AU$365 found 3 days ago
Aerolineas Argentinas
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$368 Return, found 19 hours ago
AU$368
Return
found 19 hours ago
Select Aerolineas Argentinas flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$368 found 19 hours ago
Aerolineas Argentinas
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$393 Return, found 19 hours ago
AU$393
Return
found 19 hours ago
Select Aerolineas Argentinas flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$393 found 19 hours ago
Aerolineas Argentinas
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$397 Return, found 19 hours ago
AU$397
Return
found 19 hours ago
Select Aerolineas Argentinas flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$397 found 19 hours ago
Aerolineas Argentinas
Wed, 13 May - Sun, 17 May
SCL
Santiago
ROS
Rosario
AU$401 Return, found 3 days ago
AU$401
Return
found 3 days ago
Select Aerolineas Argentinas flight, departing Wed, 13 May from Santiago to Rosario, returning Sun, 17 May, priced at AU$401 found 3 days ago
Aerolineas Argentinas
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$404 Return, found 19 hours ago
AU$404
Return
found 19 hours ago
Select Aerolineas Argentinas flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$404 found 19 hours ago
SKY AIRLINE
Tue, 21 Apr - Tue, 26 May
SCL
Santiago
ROS
Rosario
AU$508 Return, found 19 hours ago
AU$508
Return
found 19 hours ago
Select SKY AIRLINE flight, departing Tue, 21 Apr from Santiago to Rosario, returning Tue, 26 May, priced at AU$508 found 19 hours ago
LATAM Airlines Group
Tue, 17 Mar - Sat, 4 Apr
LIS
Lisbon
ROS
Rosario
AU$1,549 Return, found 10 hours ago
AU$1,549
Return
found 10 hours ago
Select LATAM Airlines Group flight, departing Tue, 17 Mar from Lisbon to Rosario, returning Sat, 4 Apr, priced at AU$1,549 found 10 hours ago
Air France
Tue, 17 Mar - Sat, 4 Apr
LIS
Lisbon
ROS
Rosario
AU$2,174 Return, found 10 hours ago
AU$2,174
Return
found 10 hours ago
Select Air France flight, departing Tue, 17 Mar from Lisbon to Rosario, returning Sat, 4 Apr, priced at AU$2,174 found 10 hours ago

San Martín Department Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to San Martín Department today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your San Martín Department Airfare

At Expedia.com.au, it’s simple to find cheap flights to San Martín Department that won’t cause your wallet to flinch. Browse through our inventory of San Martín Department flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

San Martín Department Flights Information

Airlines serving
Aerolineas Argentinas, SKY AIRLINE, LATAM Airlines Group, Air France, Qatar Airways, American Airlines
Roundtrip price
from AU$358

Frequently asked questions

How do I find cheap flights to San Martín Department that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we have a "No change fee" search function to help you locate flexible and cheap flights to San Martín Department. It's on the left of your screen directly under the "Flexible change policies" heading.
How can I find cheap tickets to San Martín Department?
In the last seven days, AU$358 was the lowest price for a flight to San Martín Department. For an even cheaper fare, book well ahead of time and be flexible with your dates. Search for your flight to San Martín Department, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to San Martín Department?
There were loads of bargain fares for the taking in the last seven days, with the cost of a return flight to San Martín Department ranging between AU$358 and AU$3,114. Many lucky holiday makers purchased one-way flights from Santiago (SCL) for only AU$167.
When is the cheapest time to fly to San Martín Department?
Taking off on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest flight. Steer clear of weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved having a ball in San Martín Department instead!
How much is a plane ticket to San Martín Department?
In the last seven days, fares to San Martín Department varied from AU$358 to AU$3,114.
What is the best time to go to San Martín Department?
If you like being in the heart of the action, venture to Sastre at some point during July, November and December. These are the busiest months and when plenty of cool things are happening in this popular San Martín Department city. Summer in Sastre starts December 1. The mercury ranges between 21ºC and 32ºC at this time of year.
What months are the cheapest to book a flight to San Martín Department?
To bag a fabulous deal to San Martín Department, try to book during the month of February when the price of fares are at their cheapest. When do tickets cost the most? In the USA, it's the festive month of December.

Trending flights to San Martín Department

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

LATAM Airlines Group
Mon, 7 Sept - Tue, 29 Sept
SYD
Sydney
ROS
Rosario
AU$2,693 Return, found 2 days ago
AU$2,693
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, 7 Sept from Sydney to Rosario, returning Tue, 29 Sept, priced at AU$2,693 found 2 days ago
*Available to Expedia members.