avianca airlinesDepart11:25
Fri, Nov 13AUC → PSO
3h 25m · 2 stops
$149one way, per person
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- Cheapest fare
- $149
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 25m
avianca airlines · Fri, Nov 13
from $149
Usually 1+ stop
980 km
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Cheapest month to fly from Arauca to Pasto
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Arauca to Pasto
Arauca (AUC) and Pasto (PSO) are about 980 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 3h 25m. Over the next few months, one-way fares start from $149, 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 Arauca to Pasto?
The cheapest one-way fare we've seen recently is $149 with avianca airlines, departing Friday, November 13, 2026.
What is the cheapest month to fly from Arauca to Pasto?
November 2026 currently has the lowest fares, from $149 one way.
Are there direct flights from Arauca to Pasto?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Arauca to Pasto?
The quickest journey we've seen takes about 3h 25m. Arauca and Pasto are around 980 km apart.
Which airlines fly from Arauca to Pasto?
Recent fares on this route were with avianca airlines.