TripAdvisor is offering a $50 off Orbitz coupon good on a 3+ night hotel stay or vacation package.
In addition, Orbitz promo code PRIDE100 offers $100 off on a 5 or more night hotel stay or $40 off on a 3-4 night stay.
These presumably work only on ‘OrbitzSaver’ hotel rates, though I haven’t ploughed through the relevant terms and conditions to verify.
The Pride offer is part of their Gay and Lesbian travel deals, but anyone can use the savings (the booking engine lacks appropriate gaydar).