If you plan to fly for Thanksgiving, the cheapest window may be closing soon. KAYAK says domestic airfare has historically hit a low about five weeks before the holiday, then climbed sharply in the last two weeks. Its advice: book before the end of October.

Timing your trip can help too. Flying on Thanksgiving Day can save up to 19% on domestic trips and 49% on international ones, compared with leaving on Nov. 20, the priciest day, KAYAK said. For Christmas, fares have tended to dip four to seven weeks out, or about mid-November to early December.

Prices are higher this year. "Airfare has largely followed the seasonal patterns we saw in 2025, just at a higher price point," KAYAK CEO Peer Bueller said. "That makes history a useful guide, not a guarantee."

The Points Guy says average domestic fares it tracks with Points Path have reached $647 for Thanksgiving and $675 for Christmas, and have climbed for weeks. It blames high fuel costs.

Many people have not booked. In a survey The Points Guy ran with YouGov from Sept. 18 to 22, 65% of planned holiday travelers had booked nothing. Only 15% had booked their whole trip. Of those waiting, 42% said they hoped prices would drop.

Cost tops the list. Among those flying, 48% said price was their most important factor, almost twice the 25% who chose convenience. Still, 63% said paying more for convenience is worth it during the holidays.

A few money-saving moves from KAYAK: set a price alert, and price out two one-way tickets, which can cut fares by up to 29% on some domestic routes.

What we know: Fares have tended to bottom out about five weeks before Thanksgiving.
What we don't: Whether high fuel costs will break that pattern this year.