The new routes are a hallmark of Allegiant’s historic strategy, connecting five small and mid-sized markets to leisure destinations mostly in Florida or the Southwest.
Appleton landed three of the nine new routes, which will give the city nonstop service to Denver and the Florida destinations of Fort Lauderdale and Sarasota. With the new routes, Allegiant will fly to 11 seasonal and year-round destinations from Appleton.
Elsewhere, Knoxville, Tennessee, and Flint, Michigan, each landed two new nonstop routes while Toledo, Ohio, and Clarksburg in north-central West Virginia each got one.
Allegiant touted the new routes as starting “just in time for spring break,” but eight of the nine routes will operate year-round. Only the Toledo-Mesa, Arizona, route will be seasonal, operating from March to May. All of the new routes operate twice a week.
A full list of the new routes is below.
Budget carrier battle: Sun Country appears to retaliate against Allegiant
Appleton, Wisconsin (ATW)
- Denver (DEN): Begins March 11
- Fort Lauderdale (FLL): Begins March 10
- Sarasota/Bradenton, Florida (SRQ): Begins March 11
Flint, Michigan (FNT)
- Boston (BOS): Begins March 10
- Jacksonville, Florida (JAX): Begins March 11
Knoxville, Tennessee (TYS)
- Minneapolis/St. Paul (MSP): Begins March 9
- Phoenix Sky Harbor (PHX): Begins Feb. 16
Elsewhere in Tennessee: Allegiant Air latest to plan base in booming Nashville
Clarksburg, West Virginia (CKB)
- St. Petersburg, Florida (PIE): Begins March 11
Toledo, Ohio (TOL)
- Phoenix/Mesa (AZA): Begins March 9










