What Terminal is PAL Airlines at YUL? PAL Airlines operates from Terminal 1 at Montréal–Pierre Elliott Trudeau Airport (YUL). This terminal offers easy access to check-in counters, security screening, boarding gates, and a variety of passenger amenities. Travelers flying with PAL Airlines can enjoy convenient dining, shopping, free Wi-Fi, and comfortable seating areas while waiting for departure. Terminal 1 is well-signposted and organized, making it simple to navigate for all types of travelers. For a smooth airport experience, arrive early and check flight details before heading to Terminal 1 at YUL.