The Future of Airline Revenue Management

In this three-part series, we’ll discuss how the concept of airline revenue management is being redefined.


In Part 1 of this series, we had a look at the trends and concepts in airline revenue management that were influenced by the IATA NDC initiative so far.

We’ve seen that the industry is moving towards a more sustainable operational model. At the same time, it’s affecting revenue management in a positive way and giving it new capabilities that weren’t there before.

But can we already say that all airline revenue management issues are resolved? Can we say that it has been shaped to its final look and it’s now efficiently functioning for the good of airlines? Or should we expect more changes to come in the future?

To answer these questions, we have to diagnose whether current revenue management technology is effectively supporting the business strategy of airlines. We also have to ask whether the effect of airline revenue management is positively reflected in traditional revenue management KPIs.

Let’s start by looking at the key revenue management processes.


1. Demand Forecasting
2. Price Optimization


1. Demand Forecasting

Going Beyond Historical Data

Demand forecasting has always been the main topic of discussion in airline revenue management. And even though revenue managers like to say the forecast is always wrong, airlines are always searching for better forecasting capabilities.

Until recently, there were very few possibilities to go beyond the traditional way of forecasting.

The traditional way has been based on historical data, with adjustments for the day of the week, season, special events, and various other factors.

Apart from accuracy concerns, implementing a historical-based forecast could also become complicated if an airline doesn’t have enough historical data on certain routes. This could be the case if an airline is just starting its operations or opening a new route.

With the rise of startups and smaller vendors in airline revenue management, additional information about the outside world has started to be introduced to airline revenue management. For example, PredictHQ events information has been already added to some airline products.

Using Machine Learning Algorithms

However, just having additional information is not enough. We also have to find a way to estimate how such events influence the demand forecast.

Dedicated research is now going on to see how machine learning algorithms could leverage information about the outside world to improve demand forecasting and provide more accurate results compared to the traditional model.

Even though this approach sounds new, some airlines have already looked at the possibilities of using artificial intelligence to forecast demand for their products.

At the global scale, however, there’s a still a way to go. Many airlines still don’t trust the basic forecast that their revenue management systems provide. Needless to say, the capability to forecast product elements other than a seat is not available to most airlines.

Taking the current seat-only demand forecast to a new level of accuracy and being able to forecast demand for other product elements, like ancillary services, will occupy airline revenue managers in the years to come.

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2. Price Optimization

Final Ticket Prices

Despite the recent dynamic pricing boom in the airline industry, the optimization of ticket prices still remains completely detached from the optimization of seat availability.

Most revenue management systems on the market aren’t capable of optimizing the final ticket price. Instead, the revenue management system just tells the airline’s PSS system how many seats could be sold in each booking class. The price itself is then optimized separately by the pricing department.

The separation of product availability and pricing processes has become the norm in the airline industry. There’s a lack of capability to combine both processes. However, this would seem completely impractical in other domains.  

If we compare it to the shopping at the supermarket, that would mean selecting your products first, without having an idea of the price until you’re at the checkout later. How practical would that be? Not practical at all.

To deal with this issue and reach a state of the art dynamic pricing solution, price optimization should first be integrated within airline revenue management systems to align availability and pricing decisions.

In the future, we’re likely to see airlines and vendors taking such steps and perhaps even removing booking class structures completely.

Sound complicated enough? It is. However, it’s still not the end of the airline pricing challenge. The next level of complexity the airline industry will face in the future is the optimization of price for the entire product bundle, including ancillaries and third-party content.

Airline Metrics

We can now conclude that airline revenue management systems still have a long way to go, before reaching the holy grail of airline revenue management. But what are airline metrics telling us about the current state of affairs?

If we look at the latest IATA statistics, we see that passenger traffic (RPKs) and passenger capacity (ASKs) have been steadily growing around the world in the last five years. However, passenger revenue and yield have been less stable.

This tells us that both demand and supply are increasing, but average fare is slightly declining. This has also been confirmed by some of the airlines lately, despite IATA’s positive outlook for 2019.

More robust price optimization with the integration of dynamic pricing would definitely be the key to reaching IATA targets.

Let’s not forget about passenger load factor, which has been growing steadily in the last five years. It’s now reaching a record high of 81.9% globally, with an even higher load factor of 82.1% forecast for 2019.

Based on 2017 figures, the highest load factors achieved so far have been 88.4% among full-service carriers and 96% among low-cost carriers.

If we consider 92.2% as an average between the two, then at the current rate it would take 22 more years to get there globally. But can we get there faster? And would it only be through revenue management efforts?


Marketing teams already directly impact load factor through advertising campaigns. But today's marketing and revenue management efforts to maximize load factor are not aligned.

What could be the magic formula to bring both efforts together?

Stay tuned for Part 3 to find out.

Jevgenijs Veinbergs

Jevgenijs Veinbergs

Product Manager