Can I Buy Travel Insurance After Booking? | Allianz Partners

While you can buy insurance late, acting quickly—ideally within of your first trip payment—unlocks "time-sensitive" benefits that disappear as your departure date approaches.

However, the of your purchase significantly impacts the types of coverage you can receive. Why Timing Matters

Yes, you can absolutely purchase travel insurance booking your flight. In fact, most insurers allow you to buy a policy up until the day before you depart.