Few urban legends are as stubborn as “flights are cheaper on Tuesday night.” After pricing hundreds of itineraries a year for our travellers, we can say it plainly: the day of the week you buy matters very little. How far in advance you buy is almost everything.
Why the Tuesday myth doesn’t hold
Fifteen years ago, airlines loaded fares into systems that updated in batches, and there were windows when new prices appeared. Today, prices are adjusted by revenue-management algorithms that recalculate many times a day, based on how full each flight actually is. The system neither knows nor cares what day it is, it knows how many seats are left and how many people are searching for them.
What actually moves the price:
- How many seats remain in each fare class (a single flight has 10–15 price “steps”).
- The destination’s season and demand from Colombia.
- The route: Bogotá–Madrid, with plenty of nonstop options, behaves nothing like reaching Cappadocia or an atoll with two connections.
The real rule: booking windows
These are the windows we use internally when planning, consistently backed by fare-search data:
| Type of trip | Recommended booking window |
|---|---|
| Long-haul (Europe, Asia, Middle East) in shoulder season | 3 to 6 months ahead |
| Long-haul in peak season (December, Easter, mid-year holidays) | 6 to 9 months ahead |
| Regional (Caribbean, South and Central America) | 1.5 to 4 months ahead |
| Routes with thin schedules or a single carrier | As early as possible, waiting almost never pays here |
What about buying 11 months out, the moment the calendar opens? Usually not optimal either: airlines rarely publish their best fares that early. The exception is critical dates (the first week of January or the last week of December) where securing the seat is worth more than chasing the fare.
The Colombian calendar works against you (if you ignore it)
From Colombia, demand peaks are sharp: mid-December to mid-January, Easter week, June–July, and the October school break. On those dates you’re not just competing with other tourists, you’re competing with thousands of Colombian families on the same school calendar as you. For those windows, think 6–9 months ahead, and earlier if you travel as a group: finding 6 or 8 seats in the same low fare class is exponentially harder than finding 2.
CocoVolare golden tip: lock in your dates and destination first, set price alerts on a couple of search engines, and give yourself a hard deadline of 2–3 weeks to decide. The “perfect” fare you kept waiting for usually ends up costing more than the “very good” fare you let slip by.
Other myths worth burying
- “Last-minute is cheaper.” On international flights from Colombia, almost never. Fares in the final 14–21 days are typically the highest of the cycle, because whoever buys that late needs to fly.
- “Incognito mode lowers prices.” Prices change because inventory changes, not because your browser recognises you. Use it if you like, but don’t expect miracles.
- “The cheapest fare is always best.” A light fare with no baggage, no changes and a random seat can end up costing more, and on a long trip, arriving without your suitcase or missing an unprotected connection ruins far more than the initial saving was worth.
What a good itinerary checks before price
When we build flights for a boutique trip, price is the third variable, not the first. Before that we look at arrival times (landing in Tokyo at 6 a.m. after 30 hours of travel is not a plan), realistic connection times given Europe’s new biometric border controls, the right airports in multi-airport cities, and what happens if something breaks: missing a connection with your whole trip on one protected ticket is a very different story from three separate bookings that don’t talk to each other.
If you’re starting to plan (say, a trip to Turkey or Japan) write to CocoVolare with your tentative dates. We’ll tell you honestly whether it’s time to buy or time to wait, and how much real margin you have.