KAYAK ES Promo Codes for October 2026

Found a cheap flight

I used KAYAK to find a flight to Madrid. It was super easy to compare prices from different airlines. Ended up getting a pretty good deal on a round trip. The site was straightforward to use, no fuss at all. Happy with the saving.

Reliable for finding hotels

I've used KAYAK several times now for booking hotels. This last time, I booked a 'hotel con piscina' in Mallorca for a family vacation. Like always, it was consistent. I could easily filter by what I needed and see options from different providers. The prices were competitive, and I found a great deal. They're always reliable for comparing prices, which is why I keep coming back. It's my go-to for finding travel deals without much hassle.

Good for car rental comparison

I needed a car rental for my trip to Barcelona, so I used KAYAK to check prices. The whole process, from searching to booking, was pretty smooth. I liked how it showed me options from different companies side-by-side. I picked an 'alquiler de coches economicos' which saved me a decent amount. The booking confirmation came quickly, and everything was as expected when I picked up the car. No issues with the car itself or the rental company they linked me to. I appreciate that it's a comparison site; it makes finding the best price much easier without having to jump between a dozen different websites. It saved me a lot of time.

Decent tool, but sometimes slow

I used KAYAK to find a 'vuelo solo ida' to Rome. It did a good job of showing me various options, and I did find a reasonable price. The interface is clean and easy to navigate, which is a big plus. However, sometimes the search results took a bit longer to load than I'd like, especially when I was adjusting filters. Customer service wasn't something I needed this time, so I can't speak to that. Overall, it's a solid platform for comparing, but a slight speed improvement would make it even better value.