Spain, Italy and Greece See September Demand Surge as Shoulder Season Travel Savings Dwindle

Written By: Ankita Neogi Khan

Ankita Neogi Khan

With over 15 years of experience in digital media, I bring a strong foundation in language, journalism, and storytelling to travel reporting. A graduate in English (Honours) from Presidency College with a Master's in Journalism and Mass Communication from the University of Calcutta, I began my career as a content curator before transitioning into travel journalism. I specialise in aviation, tourism trends, destination news, and industry insights, combining meticulous research, accuracy, and compelling storytelling to deliver credible, engaging, and insightful content for a global audience.

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September 1, 2026 11:16 AM

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Shoulder season travel is changing with September acting less like an affordable travel option than the high season in 2026. According to Hopper, the domestic fall discount in the US has essentially been eliminated as domestic flights in the fall cost slightly more than during the summer. For international travel, the savings have decreased across Europe, Asia, the Middle East, Africa and Oceania.

The changing travel patterns affect travellers in the fall, and likely beyond. For travelers in search of the best deals the value months have likely shifted from mid September to October and November. Flexibility to work remotely along with the climate change movement and improvements in flight deal searching are partially to blame for the shift.

September Is Losing Its Old Advantage

For years, September offered travellers a compelling compromise. Summer crowds began to thin, temperatures eased, and airfares and hotel rates typically softened before the winter holiday surge.

That equation is becoming less dependable. Hopper data shows US domestic round-trip flights were about 20% cheaper during fall than summer in 2023. In 2026, that advantage has not merely narrowed. It has reversed, with fall fares expected to sit slightly above summer prices.

Expedia data points in the same direction. Across its 10 most searched US destinations, autumn lodging prices are 20% higher than summer, while airfares are 2% higher. The comparison covers May 25 to September 7 against September 7 to November 26.

This creates a new problem for price-conscious travellers. A September departure may deliver better weather and lighter crowds than July, but it no longer automatically delivers a cheaper trip.

Hayley Berg, lead economist at Hopper Technology Solutions, described the shift in 2026 by saying, “Those shoulder season discounts have been shrinking.” The statement captures a broader change in how travel demand now moves through the year.

The New Fall Value Window

The most important development for travellers is not that autumn has become expensive. It is that the most attractive part of autumn is moving.

Sofia Markovich, a travel adviser and founder of Sofia’s Travel, said the shoulder season is being “pushed and compressed”. She identified September as a new high-demand period, while pointing to October and November as the period where more value may now emerge.

That distinction is crucial. Travellers should stop treating September, October and November as one uniform pricing block.

The new strategy is therefore less about finding a generic “shoulder season”. It is about locating a specific value pocket within the autumn calendar.

For travellers who must visit Europe in September, delaying the booking decision may not be advantageous. Those with greater flexibility can instead compare late-October and November departures against September prices before committing.

Europe Still Offers Savings, But Less

International travel has not lost its autumn value completely. However, the margin has become considerably thinner.

Hopper data shows that US-Europe flights were 33% cheaper during the fall shoulder season in 2023 than during summer. By 2026, the average saving has fallen to 22%.

Asia shows a similar pattern. The autumn saving has declined from 29% in 2023 to 21% in 2026. Flights to the Middle East and Africa have seen the margin fall from 26% to 16%.

Oceania has experienced an even sharper compression. The saving for Australia, New Zealand and Pacific destinations has dropped from 18% to only 7%.

The Mexico and Central America figure is particularly revealing. Hopper found that average round-trip fares from the US to that region are now broadly equivalent between autumn and summer.

In other words, the traditional calendar discount has disappeared altogether on some international corridors.

Mediterranean September Is No Longer Quiet

The change is especially visible across southern Europe.

Spain, Italy, Greece, Croatia and France have traditionally attracted travellers seeking warm weather after the summer rush. Yet September now inherits much of the demand that travellers once concentrated in July and August.

Popular attractions can therefore remain crowded well beyond the conventional summer peak. Restaurants, hotels, transport networks and major cultural sites can also retain strong demand.

This matters because price is only one component of the shoulder-season equation. Travellers historically accepted slightly higher fares because they received lower visitor density, easier reservations and a more relaxed experience.

When those advantages weaken, September becomes harder to justify purely as a value choice.

The more useful question is now whether a destination remains comfortable and accessible later in autumn. A traveller comparing September with late October should assess not just the airfare, but also hotel rates, attraction availability, restaurant demand and local weather patterns.

Heat Is Rewriting Travel Demand

Climate conditions are becoming an increasingly important force behind this calendar shift.

Western Europe experienced its warmest June-July period on record in 2026, according to the Copernicus Climate Change Service. The combined average temperature reached 21.62°C, which was 2.79°C above the 1991-2020 average.

June itself was the warmest June on record for western Europe. The regional average reached 20.74°C, standing 3.06°C above the 1991-2020 benchmark.

The effect on travel behaviour is straightforward. If July and August become excessively hot, travellers have a stronger incentive to move their holidays towards September and October.

That creates an unusual feedback loop. Travellers leave peak summer to escape the heat, then collectively make the next season busier.

The climate pressure is not confined to air temperature. Copernicus recorded the highest July sea-surface temperature for the extra-polar oceans in 2026. European waters also experienced exceptionally warm conditions, particularly around the Atlantic coast and western Mediterranean.

For tourism planners, this suggests seasonality may become progressively less predictable. For travellers, it means historical assumptions about the “best month” can age quickly.

Remote Work Has Flattened Demand

The pandemic-era expansion of flexible working has also weakened traditional travel boundaries.

When employees had to take most holidays around fixed office schedules, demand concentrated around school breaks and established holiday periods. Remote and hybrid working created more opportunities to extend trips or travel outside conventional windows.

That flexibility has reduced the number of genuinely quiet periods. A traveller can now leave on a Thursday, work remotely for several days and extend a leisure stay without taking an entire week away from work.

This behaviour has particular significance for September. The month sits immediately after the traditional summer peak, making it an obvious target for travellers seeking pleasant conditions without July crowds.

However, once millions of travellers can make that same calculation, September loses part of its scarcity advantage.

Search Technology Is Creating Its Own Demand

Travel technology has also changed the economics of bargain hunting.

Modern fare-search platforms allow travellers to compare dates, airports and destinations almost instantly. Price alerts can identify sudden fare reductions, while flexible-date tools expose cheaper alternatives that would have remained invisible in the past.

That transparency benefits consumers initially. Yet it can also concentrate demand around the same low-priced dates.

A discounted flight that becomes highly visible can attract thousands of searches. Once enough travellers move towards the same dates, airlines and accommodation providers gain less incentive to maintain unusually low prices.

The bargain therefore becomes self-defeating.

This is one reason travellers increasingly need to think in terms of date dispersion rather than destination popularity. Instead of asking which destination is cheapest in September, they should ask which combination of destination, departure date, airport and length of stay creates the strongest value.

Airlines Have Fewer Ultra-Low Fares

Airline economics provide another part of the explanation.

Budget carriers have faced higher operating expenses since the pandemic, while the availability of ultra-low fares has become less consistent. Hopper has pointed to reduced availability of low-cost fares as one contributor to the weakening shoulder-season discount.

The disappearance of Spirit Airlines from US operations in May 2026 further illustrates the pressure on the ultra-low-cost segment, although one carrier’s exit cannot explain the entire market movement.

The broader issue is capacity. If fewer deeply discounted seats enter the market, travellers have fewer opportunities to exploit the sharp price differences that once characterised off-peak periods.

Consequently, a lower-demand month does not necessarily produce a dramatically cheaper ticket.

Travel Costs Are Already Elevated

The calendar shift is occurring against a wider backdrop of higher travel costs.

Kayak data cited in the latest analysis put the average US domestic round-trip airfare at $366 for the week of August 17, representing a 34% annual increase. Average international fares reached $893, up 25% year on year.

Jet fuel remains a major airline cost and can materially influence ticket pricing. Disruptions to crude-oil supply linked to the Iran war have added further pressure to aviation fuel markets.

This makes seasonal comparisons particularly important. A traveller may still save 20% on an international itinerary in October compared with August, but that does not mean the ticket itself is inexpensive.

Relative value and absolute price are different measures. That distinction will matter more as travel costs remain elevated.

Where Travellers Should Look Now

The emerging autumn calendar does not mean September should be avoided. Instead, travellers should match their booking strategy to their flexibility.

Those travelling to highly popular Mediterranean destinations should treat September as a potentially busy month. Those prioritising savings should examine late October and November, while checking weather, seasonal closures and transport frequency.

For city breaks, travellers can also consider secondary destinations near major tourism centres. This can preserve access to the same region while reducing exposure to the strongest demand concentrations.

The same principle applies to hotels. Expedia’s 2026 hotel research found that last-minute bookers saved an average 23% compared with travellers booking four or more months ahead, although this varies by destination and property. It also found that starting a US hotel stay on Sunday can reduce the average rate by 15% compared with Friday.

Those figures do not guarantee savings. They do, however, reinforce the importance of testing different stay patterns rather than accepting the first available rate.

What This Means for Tourism Businesses

The changing calendar also creates strategic implications for hotels, airlines, attractions and destination-management organisations.

A destination that previously relied on July and August peaks may increasingly experience stronger September demand. That can extend staffing requirements, increase pressure on attractions and delay the traditional seasonal slowdown.

At the same time, late October and November could become more commercially significant. Tourism businesses may need to redesign promotional calendars around smaller, shifting demand peaks rather than one clearly defined summer season.

The change also creates an opportunity. Destinations that can distribute visitors across less congested periods may reduce pressure on infrastructure while maintaining revenue for longer.

For the industry, the objective is no longer simply to fill the shoulder season. It is increasingly about managing a moving seasonality curve.

The Old Travel Calendar Is Fading

The evidence points towards a more fragmented travel year.

September is becoming more attractive because travellers want milder conditions, fewer extreme-heat days and better experiences. Yet that very attractiveness is weakening its pricing advantage.

October and November are therefore gaining strategic importance, particularly for travellers who can move beyond the first weeks of autumn. Expedia’s 2026 air-travel research also identifies October and November among the months with the greatest number of quality flight deals, reinforcing the value of searching beyond September.

However, no single month guarantees cheap travel. Weather, events, school holidays, capacity and destination popularity can overwhelm broad seasonal patterns.

The most useful lesson is therefore simple: do not search for a shoulder season; search for the right travel window.

The Better Autumn Strategy Starts Later

The way people used to think about travelling in the Northern Hemisphere is changing for a number of reasons. The old way of thinking was that you took a really expensive vacation in the summer, a comparatively cheaper one in September, and another expensive vacation in the winter. That really straightforward way of thinking may be changing.

The reason it’s changing is that people may be treating September as one pricing season in which you may get the best weather and high demand. You may save money by going in late October, but you may also get worse weather and fewer available amenities.

Going in October may be cheaper, but you may get the really good fall vacation you wanted by going in November instead.

The people who want to go on vacation in September may actually have to book their trips earlier. If you travel later on, you may find an even cheaper trip by going in late October, November, or any other month.