$49 Cheap Aerolineas Argentinas flights Buenos Aires (AEP) to Santa Fe (SFN)

Set the "Price (lowest to highest)" filter on Expedia to look for cheap Aerolineas Argentinas round-trip flights from $91 from AEP to SFN. Affordable one-way fares from $49 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months ahead of your departure date to get cheaper fares on Aerolineas Argentinas flights from Aeroparque Jorge Newbery Airport (AEP) to Sauce Viejo Airport (SFN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Setting off from AEP at 6:55AM UTC-3, the earliest Aerolineas Argentinas flight to SFN arrives at 8:05AM UTC-3. Traveling earlier in the day means you're less likely to encounter delays or cancellations.* Prefer to travel later? The last Aerolineas Argentinas flight from AEP to SFN departs at 4:00PM UTC-3 and touches down at 5:10PM UTC-3.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

A rewarding loyalty program and the ability to rack up points through Aerolineas Argentinas Plus are the start of the reasons to leave from AEP to SFN with Aerolineas Argentinas. Plus, when you join Expedia's free One Key™ program, you can earn OneKeyCash™* on top of Aerolineas Argentinas's loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.