Allegiant Air baggage rules
Last verified 2026-10-26 against the official Allegiant Air page.
Allegiant Air carry-on size →
- Carry-on: 10 × 16 × 22 in≈ 25 × 41 × 56 cm · Price varies
Allegiant Air personal item size →
- Personal item: 8 × 14 × 18 in≈ 20 × 36 × 46 cm
Allegiant Air checked bag size and weight →
- Checked bag: 80 in≈ 203 cm total · 50 lb≈ 23 kg
Allegiant Air baggage fees →
- 1st checked bag: Price varies