NEW YORK — Some lucky fliers capitalized on a computer glitch Thursday and scored some really cheap flights on Delta Air Lines.

From about 10 a.m. to noon ET, certain Delta fares on the airline’s own website and other airfare booking sites were showing up incorrectly, offering some savvy bargain hunters incredible deals. A roundtrip flight between Cincinnati and Minneapolis for February was being sold for just $25.05 and a roundtrip between Cincinnati and Salt Lake City for $48.41. The correct price for both of those fares is more than $400.

Trebor Banstetter, a spokesman for the Atlanta-based airline, said the problem has been fixed but “Delta will honor any fares purchased at the incorrect price.”

Delta’s website was having lingering problems from the increased traffic Thursday afternoon.

“It looks like Delta’s programmers had a little too much eggnog yesterday,” joked George Hobica, founder of AirfareWatchDog.com, which promotes airfare sales.

It’s likely that the airline tried to tweak its fares with a $10 or $20 system-wide change and a junior programmer made a mistake or two, he said.