"Priceline does not vet or check any of the companies it may contract you with. Use Priceline only to check your pricing. I booked a trip with Priceline and everything on my airline (American) was just as contracted. However Priceline sent me to NU Car Rentals in Phoenix, AZ and it began a painful process of bait and switch. In the end I paid almost double for my rental car as opposed to my Priceline contract. I have requested a full refund from Priceline. I have not heard from them to date."