Determining the cheapest day to book Avianca multi-city flights can be a helpful strategy for securing the best fares. While there is no definitive answer, certain trends and patterns can guide your decision-making process. Here are some key points and steps to consider when searching for the cheapest day to book Avianca multi-city flights:

Be Flexible: Flexibility is crucial when it comes to finding the cheapest fares. Having some flexibility with your travel dates can significantly increase your chances of securing better deals.

Midweek Departures: Generally, departing on a Tuesday or Wednesday tends to be cheaper compared to weekends. These midweek travel days often have lower demand, resulting in more affordable fares.

Off-Peak Travel Periods: Consider traveling during off-peak seasons or periods when demand for flights is typically lower. Off-peak periods can vary depending on your destination, but they often include weekdays outside of major holidays or school breaks.

Avoid Peak Travel Days: Peak travel days, such as Fridays and Sundays, tend to have higher demand, resulting in higher fares. If possible, try to avoid booking on these days.

Monitor Fare Trends: Keep an eye on fare trends by using fare comparison websites or airline fare prediction tools. These resources can provide insights into pricing patterns and help you identify the cheapest days to book Avianca multi city flights.

Book in Advance: As a general guideline, booking your multi-city flights in advance can lead to better fares. Start searching for flights at least two to three months before your desired travel dates to increase your chances of finding affordable options.

Last-Minute Deals: While not always guaranteed, last-minute deals can occasionally offer significant discounts on Avianca multi city flights. If you have the flexibility to make spontaneous travel plans, consider monitoring for any last-minute sales or promotions.

Flexible Date Search: Utilize Avianca's flexible date search option on their website. This feature allows you to compare fares across a range of dates, helping you identify the cheapest days for your multi-city itinerary.

Consider Connecting Flights: Sometimes, opting for connecting flights instead of direct ones can lead to lower fares. Connecting flights may have longer travel times but can offer cost savings, especially for multi-city itineraries.

Sign Up for Fare Alerts: Subscribe to fare alerts or newsletters offered by Avianca or online travel agencies. They can notify you when prices drop or when there are special promotions for multi-city itineraries, helping you seize the opportunity to book on the cheapest day.

Remember that fare prices are subject to various factors, including demand, availability, and seasonality. It's important to conduct thorough research, compare different options, and stay flexible to secure the best fares for your Avianca multi city flights.