Grand Rapids Michigan skyline at sunset
GRR
Grand Rapids
Knoxville Tennessee Sunsphere at twilight
TYS
Knoxville

Grand Rapids → Knoxville

Allegiant Air · Round Trip · Nonstop

Save $11 (4% off)
Compared to the typical price of $301
$291$301

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 29, 2026
Returns
May 3, 2026

Price History

Avg: $293
Low: $290
High: $298
$280$287$293$300Mar 26Mar 31Apr 4

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