The carrier will operate a weekly Saturday service to Innsbruck from Birmingham, Manchester and Stansted.
Birmingham and Manchester flights will operate from late December to mid-April. Stansted flights will operate from February to April.
Tyrolean capital Innsbruck hosted the 1964 and 1976 Winter Olympics and serves a wide range of ski resorts throughout the Austrian Alps.
Jet2 will also add weekly flights from Manchester to Verona and East Midlands to Grenoble.
Its ski programme will also gain additional February half-term flights to Salzburg from Birmingham, Leeds Bradford and Stansted; Grenoble from Manchester and Stansted; and Turin from Manchester.
In total, Jet2 will place more than 400,000 ski seats on sale this winter, flying to eight gateways serving the French, Austrian, Swiss and Italian Alps, as well as the Pyrenees.
It will offer more than 65 weekly departures during peak periods.
Steve Heapy, Jet2.com and Jet2holidays chief executive, said: “We enjoyed another successful ski programme last winter, and with skiers and snowboarders already looking ahead to winter 2019/20, so are we.
"With a brand new ski destination in Innsbruck on top of two new ski routes and more perfectly timed flights at the most popular times, we are putting on our best-ever ski programme.”
