October sits in the sweet spot of shoulder season — the calm between summer crowds and holiday travel. The data says it pays to go now.
Flights Drop After Summer
KAYAK’s 2026 research found flying abroad in September and October costs on average 26 percent less than the July-to-August peak. Late October fares run even lower than early October, and accommodation prices dip in early October too.
The Cheapest Days to Fly
Expedia’s Fall Travel Outlook pinpoints the lowest fares: October 27 for domestic flights and October 26 for international. Some Cancun vacation rentals on Expedia dropped 45 percent by late September compared to August.
Book on a Friday
Expedia’s 2026 Air Hacks Report found Friday is emerging as the best day to book and fly this year, since business travel fades at week’s end. Flying Friday instead of Sunday can save up to 8 percent.
Hotels Are Cheaper Too
October hotel rates sit well below summer peaks in most destinations. Expedia’s data shows accommodation prices dipping in early October — pair a cheap flight with a cheap room and the whole trip drops.
Pick Shoulder-Season Destinations
Some spots drop hardest in October. Expedia flags beach towns like Fort Walton Beach and northern cities like Anchorage running 30 to 40 percent below summer prices — warm weather or fall color without the crowds.
Sources: KAYAK, Expedia