Kiwi.com

Kiwi.com, an independent flight booking service, is a metasearch engine with a twist. Unlike other aggregator sites, it allows you to book each leg of your trip with the cheapest airline available, even if they do not have a codeshare agreement. It is risky to book this way on your own because the second airline is under no duty to refund or rebook your ticket if you miss it due to a delay or cancellation on the first leg of your journey. Kiwi.com, on the other hand, mitigates the risk with a one-of-a-kind guarantee that offers to book you on an alternate flight or refund the cost of your unused ticket in the event of a scheduling emergency.

More developments distinguish this company. An interactive map on the homepage lets you choose your departure location and then hover over overseas destinations to see the cheapest airfare for each route. The Nomad feature finds the cheapest path for a multi-destination vacation and also provides pre-planned itineraries. Through partnerships with Booking.com and Rentalcars.com, Kiwi.com can organize hotel reservations and vehicle rentals.

Website: https://www.kiwi.com/us/