Bogota (BOG) to Pasto (PSO): 315 miles (507 km) great-circle, about 1h 10m nonstop by our estimate. Cheapest fare observed: $149 round-trip on Avianca, nonstop, departing May 2, 2026.
$149 round-trip, Avianca AV8599, departing 2026-05-02 at 06:00, returning 2026-05-09. The recorded itinerary left on a Saturday, returning on a Saturday 7 nights later; the fare was observed 7 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $149, it ranked 8th of the 30 round-trip fares we recorded from BOG (median $493). That is 47.3 cents per great-circle mile (round-trip price over one-way distance), above the BOG median of 26.1 cents across 30 round-trip routes.
Routes from BOG of similar length: Monteria (307 mi) at $108 and Cartagena (408 mi) at $107.
Avianca had the cheapest fare on 11 of 30 BOG routes. It is the 27th longest of the 30 routes we track from BOG.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Bogota, America/Bogota; flight time is our estimate.