How to Always Find the Cheapest Airfare (It's Genius)
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.
Karma helps you find lower prices on flights, hotels, car rentals, attractions, and other travel essentials. From comparing prices to applying coupon codes, this extension knows almost every money-saving trick out there.
Here’s how it works:
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.
For example, these plane tickets to Hawaii were discounted by $214, without losing your carry-on or having to choose a “budget” airline. Same American Airlines tickets, just a lower price.
Karma doesn’t just stop at travel. It also compares prices on Amazon. While you shop, it checks hundreds of other sellers to find a lower price. So whether you’re buying luggage or the perfect beach outfit, you can get it for less.
Last year, Karma saved its users over $330 million. You can install it in seconds and easily uninstall if you don’t like it, so there’s no reason not to try it now.
The best part? It’s completely free. Get Karma HERE.
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