
By: Wendy M. Rodas - Travel Specialist
Last updated: August, 2025
Everyone loves to travel, but many think it’s too expensive. This smart tool aims to change that.
When you book flights on sites like Tripadvisor, Expedia, Hotels.com, Booking.com, Vrbo, Priceline, Orbitz, Trip.com, and many more, Karma quietly searches in the background for the best coupon codes to apply at checkout.
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