Frontier Airlines pet policy
- Pet in the cabin · soft-sided carrier
- 18 × 14 × 11 in≈ 46 × 36 × 28 cm
- Hard-sided carriers up to 18 x 14 x 8 in; you may also bring a personal item or a carry-on bag.
Last verified 2026-10-26 against the official Frontier Airlines page.
Compare with other airlines
| Airline | Pet in the cabin |
|---|---|
| Alaska Airlines | Price varies |
| American Airlines | 18 × 11 × 11 in≈ 46 × 28 × 28 cm · 20 lb≈ 9 kg · $150 |
| Delta Air Lines | 18 × 11 × 11 in≈ 46 × 28 × 28 cm · $150 |
| Frontier Airlines | 18 × 14 × 11 in≈ 46 × 36 × 28 cm |
| JetBlue | 17 × 12.5 × 8.5 in≈ 43 × 32 × 22 cm · $150 |
| United Airlines | 11 × 18 × 11 in≈ 28 × 46 × 28 cm · $150 |