Do I need to book my Galapagos tour from home?

Yes. While last-minute deals exist in Puerto Ayora, they are risky. Booking 6 months out ensures your desired itinerary and vessel.

Should I fly into Guayaquil instead?

Guayaquil is the main transit point for Galapagos flights, but Quito offers a much better cultural experience and easier access to the Andes.

How to Combine a Galapagos Expedition with Mainland Ecuador

Fly into Quito to spend 3 days acclimating to the altitude and exploring the Andes, then fly to the Galapagos for a 6-to-8-day cruise or land-based tour. Use Quito as your central hub for all international and domestic connections to simplify logistics and reduce travel fatigue.

Secure your mainland base first. Book your international flights to Quito (UIO). Quito is at 2,850 meters; spend your first 3 days here to avoid altitude sickness before heading to the islands.
Choose your Galapagos logistics. Decide between a boat-based cruise or a land-based stay. Book your domestic flights from Quito to Baltra (GPS) or San Cristobal (SCY) at least 4 months in advance, as these are the only ways to access the islands.
Plan the 'Middle' of the trip. Schedule 2 to 3 days in mainland Ecuador after your Galapagos trip. This acts as a buffer in case of flight delays from the islands and allows you to visit local markets like Otavalo or the Cotopaxi National Park.
Sort the Transit Control Card. Before checking into your domestic flight to the Galapagos, stop at the INGALA desk at Quito airport to purchase your Transit Control Card ($20). You cannot board your flight without this.

Do I need to book my Galapagos tour from home?: Yes. While last-minute deals exist in Puerto Ayora, they are risky. Booking 6 months out ensures your desired itinerary and vessel.
Should I fly into Guayaquil instead?: Guayaquil is the main transit point for Galapagos flights, but Quito offers a much better cultural experience and easier access to the Andes.