SEASIN
Flying with your pet from Seattle (SEA) to Singapore (SIN)
What to check before booking: which airlines take your pet, at what price, and what entry into Singapore requires.
Rules verified on July 28, 2026
Blockers on this route
- Long-preparation destination, up to 180 days (permit, titer test, sometimes quarantine on arrival).
- Heat embargo likely: most airlines close the hold above 27-29 °C on the ground, May to September.
Minimum lead time
180 Allow at least 180 days between the first vet step and departure.
The dated plan for your pet
Free search: the airlines that accept your pet on this route, their transport mode and their fees. The full dated plan is €19, a single payment.
See the airlines for SEA → SINAirlines on this route
| Airline | Travels as | Pet fee | Source |
|---|---|---|---|
| American Airlines | Cargo | PetEmbark® | Verified at source |
| Delta | In cabin | 150$ dom · 200$ intl | Verified at source |
| United | In cabin | 150$ | Verified at source |
| Singapore Airlines | Checked hold | sur devis | Verified at source |
From $150 to $200 depending on airline and travel mode. These are the carriers' published amounts; they cover neither vet work nor the crate.
Derived corridor The rules below follow from the same official sources, but this specific route was not re-verified individually — only 8 corridors were. Confirm with your airline and the destination authorities.
Frequently asked questions
Can I take my dog in the cabin from Seattle to Singapore?
Yes, with Delta, United. The limit is almost always 8 kg including the bag, and the pet must fit under the seat.
How long does it take to prepare the trip?
Allow at least 180 days between the first vet step and departure.
What paperwork is required to enter Singapore?
An import permit and an endorsed health certificate are generally required — check with the destination veterinary authority.