JetBlue pet policy

Pets in the cabin

Allowed

“Only small dogs and cats may travel in the cabin in an FAA-approved pet carrier that fits comfortably under the seat in front of you.”

From JetBlue’s website, checked 21 Oct 2026

Under-seat carrier, maximum

17 × 12.5 × 8.5 in (43 × 32 × 22 cm)

“Carriers cannot exceed 17" L x 12.5" W x 8.5" H (43.18 cm L x 31.75 cm W x 21.59 cm H)”

Applies to soft- and hard-sided carriers.

From JetBlue’s website, checked 21 Oct 2026

Soft-sided carrier, maximum

17 × 12.5 × 8.5 in (43 × 32 × 22 cm)

“Carriers cannot exceed 17" L x 12.5" W x 8.5" H (43.18 cm L x 31.75 cm W x 21.59 cm H)”

'Soft-sided and hard-sided carriers are accepted.'

From JetBlue’s website, checked 21 Oct 2026

Hard-sided carrier, maximum

17 × 12.5 × 8.5 in (43 × 32 × 22 cm)

“Carriers cannot exceed 17" L x 12.5" W x 8.5" H (43.18 cm L x 31.75 cm W x 21.59 cm H)”

'Soft-sided and hard-sided carriers are accepted.'

From JetBlue’s website, checked 21 Oct 2026

Carrier size by aircraft

Not published

No per-aircraft dimensions published. Pets not allowed in Mint.

From JetBlue’s website, checked 21 Oct 2026

Weight limit, pet and carrier

Not published

No weight limit stated on either JetBlue pet page.

From JetBlue’s website, checked 21 Oct 2026

Fee each way

$150 each way

“The pet fee is $150 (one hundred and fifty US dollars) each way and can be added in the Extras section during booking.”

From JetBlue’s website, checked 21 Oct 2026

Pets per passenger

2

“A maximum of two pets per traveler is allowed, each in their own carrier. In order to bring a second pet, a second seat and pet fee must be paid.”

Second pet needs a second seat and fee; one pet per carrier.

From JetBlue’s website, checked 21 Oct 2026

Animals allowed in the cabin

Dog, cat

“We only accept small dogs and cats. No large dogs are accommodated on JetBlue.”

From JetBlue’s website, checked 21 Oct 2026

Minimum age

Not published

Not stated.

From JetBlue’s website, checked 21 Oct 2026

Pet must stand and turn around

Yes

“Your pet must be able to stand up and move around inside the carrier with ease.”

From JetBlue’s website, checked 21 Oct 2026

Breed restrictions

Not published

From JetBlue’s website, checked 21 Oct 2026

Checked or cargo pets

Not allowed

“No dogs/cats are carried in cargo.”

From JetBlue’s website, checked 21 Oct 2026

The airline decides at the gate. Check your booking.

Informational only. We copy JetBlue’s published words and link to them; we don’t speak for the airline.