Cheap Flights from Pasto to Cusco from US$365

Frequently Asked Questions

• Which airlines offer the cheapest flights from Pasto (PSO) to Cusco (CUZ)?

  Based on Trip.com data, avianca offers one-way fares as low as US$365 on Cheapest nonstop routes (e.g. PSO to CUZ on Thu, Jan 8), while avianca offers Cheapest nonstop round-trips from US$412 departing on Fri, Feb 6 and returning on Wed, Feb 11.

• When is the best time to book flights from Pasto to Cusco?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Pasto to Cusco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Pasto to Cusco?

  To find best deals on flights from Pasto to Cusco, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 8, with one-way flights priced at just US$365.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is avianca.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Cusco travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Pasto to Cusco to get the best price?

  The cheapest months to fly from Pasto to Cusco is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Pasto to Cusco?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Pasto to Cusco on December 26, 2025 with avianca, with prices starting at US$732.

• What is the time difference between Pasto and Cusco?

  The time difference between Cusco and Pasto is 0h.

• How can I change or cancel my flight ticket from Pasto to Cusco?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.