Plaza Premium Lounge (US Transborder)

Tucked into Terminal 1's US transborder departure zone near Gates F53/F55, the Plaza Premium Lounge (US Transborder) is the independent alternative for travelers crossing into the United States who aren't flying Air Canada or a Star Alliance partner. Seating up to 66 guests, the lounge sits within the pre-clearance area — meaning those who enter have already committed to their flight and are beyond Canadian security and partway through the US Customs formalities.

Standard Plaza Premium amenities apply: hot and cold food, a full bar serving alcohol, Wi-Fi, charging stations, and shower suites available for an additional $22. The lounge is particularly popular with Priority Pass and DragonPass holders flying US carriers, and pre-booking online can help secure a spot during the busy mid-morning US departure surge. For travelers on any airline heading south who want to step off the concourse before boarding, this is one of Pearson's most consistently used independent lounges.