Everything you need to know about flying with your pet on Delta Air Lines. Updated for 2026 with the latest fees, weight limits, and booking tips.
For full details, see the sections below or visit the complete airline comparison guide.
Delta does not currently offer a checked baggage option for pets.
| Type | Fee | Available |
|---|---|---|
| In-Cabin | $150 | Yes |
| Cargo | N/A | Limited |
Book your pet's travel as early as possible, as there is a limited number of pets allowed per flight.
Use a soft-sided carrier with dimensions of 18" x 11" x 11" for the best chance of fitting under the seat.
If traveling internationally, be sure to check the specific documentation requirements for your destination country well in advance.
How does Delta Air Lines stack up? Here's a quick look at 3 comparable airlines:
See how Delta Air Lines compares to other airlines for pet travel.
| Airline | In Cabin | Fee | Cargo |
|---|---|---|---|
| Delta Air Lines (current) | Yes | $150 | Limited |
| American Airlines | Yes | $150 | Yes |
| United Airlines | Yes | $150 | Limited |
| Southwest Airlines | Yes | $125 | No |
| JetBlue | Yes | $150 | No |
| Alaska Airlines | Yes | $100 | Yes |
| Spirit Airlines | Yes | $125 | No |
Common questions about traveling with pets on Delta Air Lines.
Our experts can help you navigate Delta Air Lines's pet policy and find the best fares.