Thanksgiving Travel Hits 10-Year High: How to Navigate November’s Most and Least Expensive U.S. Flights

NEW YORK — Holiday airfare is surging to unprecedented levels, with domestic round-trip tickets climbing more than 23% compared to last year, according to the latest data from travel booking platform Hopper.

This sharp increase has pushed November and December flight costs to a 10-year high, presenting a significant financial hurdle for millions of Americans planning to visit family and friends.

The primary drivers behind this inflationary spike include persistently high jet fuel costs, ongoing airline staffing constraints, and a robust rebound in consumer travel demand.

As airlines operate with tighter schedules than in pre-pandemic years, the reduced seat inventory has created a highly competitive pricing environment, particularly around major holidays like Thanksgiving and Christmas.

For travelers navigating this expensive landscape, timing is everything.

Hopper’s analysis reveals that Monday, November 23, stands out as the most affordable day to depart, with average round-trip fares hovering around $350.

In stark contrast, waiting until Sunday, November 29, to fly can cost travelers up to $604 for a domestic round trip, representing a staggering premium of over $250 for a difference of just six days.

The data also highlights that Christmas travel is following a similar trajectory, with average round-trip fares reaching $452, marking a 23% year-over-year increase.

However, historical trends suggest that flying on the actual holidays—such as Thanksgiving Day or Christmas Day—often yields the lowest fares within the peak travel windows, as demand naturally dips when most people prefer to be at their destinations.

Travel industry analysts emphasize that flexibility is the most powerful tool consumers have against rising airfares.

Shifting a departure or return date by merely 24 to 48 hours can unlock substantial savings, effectively offsetting the broader market inflation. Additionally, setting up price alerts and booking at least three to four weeks in advance remains the most reliable strategy for securing reasonable rates.

As the holiday season rapidly approaches, the window for securing affordable travel is narrowing.

By leveraging data-driven insights and remaining adaptable with their itineraries, travelers can still find viable options to navigate what is shaping up to be the most expensive holiday travel season in a decade.