Cheap flights from Salta to Asuncion

One-way fares from $356 · SLA → ASU · prices found by travellers in the last 48 hours

Compare all dates Asuncion → Salta
Cheapest fare
$356

JetSmart · Wed, Nov 4

Cheapest month
November

from $356

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 14m

790 km

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Cheapest month to fly from Salta to Asuncion

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $356

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

JetSmart
Depart20:59 Wed, Nov 4SLA → ASU 5h 14m · 2 stops
$356one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Asuncion

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in AsuncionTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in AsuncionPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in AsuncionCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Salta to Asuncion

Salta (SLA) and Asuncion (ASU) are about 790 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 14m. Over the next few months, one-way fares start from $356, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Salta to Asuncion?

The cheapest one-way fare we've seen recently is $356 with JetSmart, departing Wednesday, November 4, 2026.

What is the cheapest month to fly from Salta to Asuncion?

November 2026 currently has the lowest fares, from $356 one way.

Are there direct flights from Salta to Asuncion?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Salta to Asuncion?

The quickest journey we've seen takes about 5h 14m. Salta and Asuncion are around 790 km apart.

Which airlines fly from Salta to Asuncion?

Recent fares on this route were with JetSmart.

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