Cheap Flights from Salta (SLA) to Asuncion (ASU)

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Flight deals from Salta to Asuncion

Looking for a cheap last-minute deal or the best return flight from Salta Airport to Asuncion Airport? If you want to travel next month, return fares start from £222. Find the lowest prices on one-way and return tickets right here.

Asuncion.£89 per passenger.Departing Thu, 30 Jul.One-way flight with Paranair.Outbound direct flight with Paranair departs from Salta on Thu, 30 Jul, arriving in Asuncion.Price includes taxes and charges.From £89, select.

Asuncion.£89 per passenger.Departing Wed, 9 Sep.One-way flight with Paranair.Outbound direct flight with Paranair departs from Salta on Wed, 9 Sep, arriving in Asuncion.Price includes taxes and charges.From £89, select.

Asuncion.£89 per passenger.Departing Wed, 7 Oct.One-way flight with Paranair.Outbound direct flight with Paranair departs from Salta on Wed, 7 Oct, arriving in Asuncion.Price includes taxes and charges.From £89, select.

Asuncion.£124 per passenger.Departing Mon, 22 Jun.One-way flight with Paranair.Outbound direct flight with Paranair departs from Salta on Mon, 22 Jun, arriving in Asuncion.Price includes taxes and charges.From £124, select.

Asuncion.£127 per passenger.Departing Wed, 17 Feb.One-way flight with Flybondi.Outbound indirect flight with Flybondi, departs from Salta on Wed, 17 Feb, arriving in Asuncion.Price includes taxes and charges.From £127, select.

Asuncion.£130 per passenger.Departing Thu, 5 Nov.One-way flight with JetSmart.Outbound indirect flight with JetSmart, departs from Salta on Thu, 5 Nov, arriving in Asuncion.Price includes taxes and charges.From £130, select.

Asuncion.£134 per passenger.Departing Wed, 16 Dec.One-way flight with Aerolíneas Argentinas.Outbound indirect flight with Aerolíneas Argentinas, departs from Salta on Wed, 16 Dec, arriving in Asuncion.Price includes taxes and charges.From £134, select.

Asuncion.£135 per passenger.Departing Wed, 13 Jan.One-way flight with Aerolíneas Argentinas.Outbound indirect flight with Aerolíneas Argentinas, departs from Salta on Wed, 13 Jan, arriving in Asuncion.Price includes taxes and charges.From £135, select.

Find the cheapest month to fly from Salta to Asuncion

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Salta to Asuncion flights are currently cheapest in July.

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Direct flights from Salta to Asuncion

Salta to Asuncion: Alternative routes

Compare routes from Salta to Asuncion below. You may find an airport to fly into that's cheaper, faster, or easier than Asuncion.

Asuncion

8 miles from central Asuncion

ClosestCheapest

from £89

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Salta to Asuncion: Flight information

The things to know before you go.

Cheapest flight found	£89
Cheapest month to fly	July
Average flight time	1 hr, 30 mins
Most popular airline	Paranair
Average flights per week	8

Finding cheap flights from Salta to Asuncion: Frequently asked questions

How much are return flights from Salta to Asuncion?

The best price we found for a return flight from Salta to Asuncion is £158. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Salta to Asuncion?

1 hour and 30 minutes is the average flight time from Salta to Asuncion.

Which airlines fly direct from Salta to Asuncion?

Paranair and Hahn Air Systems fly direct from Salta to Asuncion.

How many flights are there a week from Salta to Asuncion?

As of June 2026, there are 8 flights per week flying from Salta to Asuncion.

When is the cheapest time to fly from Salta to Asuncion?

The cheapest month to fly from Salta to Asuncion is usually July.

Which upcoming date is cheapest to fly from Salta Airport to Asuncion Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Salta Airport to Asuncion Airport on Thursday, 30 July 2026.

Can I get a direct flight from Salta Airport to Asuncion Airport?

Yes – the average flight time is 1 hour and 30 minutes.

How can I find the best flight deal to Asuncion?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Asuncion but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Asuncion?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Asuncion is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Salta Airport to Asuncion with?

Currently, Paranair offers the cheapest flight tickets to Asuncion.

Travelling from Salta Airport (SLA) to Asuncion Airport (ASU): what you need to know

Around 1 hour 30 minutes is how long you'll be travelling on a direct flight from Salta Airport to Asuncion Airport.
Salta and Asuncion are both in the UTC-3 timezone. That means you won't have to change your watch when you arrive.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to catch your SLA to ASU flight.
During popular months like December, it's best to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during a high season in general.
Paranair has direct flights from Salta Airport to Asuncion Airport. Book with this popular airline, then get ready to tick off the sights in Asuncion — and maybe even more of Paraguay if your schedule allows.
The majority of travellers choose to fly with Paranair on this route.
Pick a stopover if you want to break up your flight. Just deselect 'Direct flights only' to see your options for tickets from Salta Airport to Asuncion Airport. Buenos Aires Jorge Newbery Airport is a popular stopover on the SLA to ASU route.

How to find the cheapest flights from Salta Airport (SLA) to Asuncion Airport (ASU)

£89 is the best price for a one-way Salta Airport to Asuncion Airport flight. A return flight starts from £158. These fares can change depending on availability and demand.
It's often best to book early if you want to find cheap tickets from SLA to ASU. That's because flight prices are based on demand, which tends to increase closer to the date of departure.
The 'Whole month' tool shows you the cheapest flights from Salta Airport to Asuncion Airport across every month. It's a good way to find a bargain if your plans aren't set in stone.
Snapping up cheap flights from SLA to ASU is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.
Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Salta Airport to Asuncion Airport.

Handy information about Salta Airport (SLA)

When it comes to the on-time performance of Salta Airport, 76% of flights arrive within the scheduled timeframe.
To reach Salta Airport from central Salta, it'll take about 15 minutes by car. Of course, this depends on traffic. It's approximately 8 kms (5 miles) from the airport to the city centre.
Planning to catch public transport? Expect a trip time of around 30 minutes.
Have an early flight from Salta Airport to Asuncion Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays near SLA:

Arriving at Asuncion Airport (ASU)

The last thing you want is a long journey to your hotel if you're getting in late on a Salta Airport to Asuncion Airport flight. Reserve one of these accommodation options near ASU instead:
Grab a Asuncion Airport rental car and discover Asuncion and beyond with your own set of wheels. Localiza, Sixt and Alamo are top providers you can book with here.
For the best deal, book your ride from Asuncion Airport about four weeks before you travel.

When to fly to Asuncion Airport (ASU)

It's time to plan your dates for your flight from Salta Airport to Asuncion Airport. September is the most popular month to visit Asuncion. If you prefer a more relaxed vibe, go in March.
Lock in your flight from Salta Airport to Asuncion Airport for January if you'd like to visit Asuncion during its warmest month. Expect temperatures of between 22ºC and 39ºC.
Look for cheap tickets from SLA to ASU in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 11ºC and 29ºC on average.

Explore more of Paraguay

Ciudad del Este is just one of the many cities in Paraguay waiting to be explored once you've seen the sights of Asuncion. Around 290 kms (180 miles) away to the east, its best attractions include Iguacu, Represa Hidroelectrica Itaipu Binacional and Saltos del Acaray.