OntheFly has been discontinued. Similar apps include Skyscanner, which is free. Other options are CNET Shopping, KAYAK, Momondo and Expedia. There's no shortage of Price Comparison Services like OntheFly, with more than 25 alternatives for the web, Android, iPhone, iPad and Windows.
Discover affordable flights, hotels, and car rentals across the globe with Skyscanner. Utilize smart filters and an 'Everywhere' search option; compare airlines like United and Spirit. Save time with no hidden fees, price alerts, calendar views, and eco-friendly travel options.
China
CNET Shopping helps you get the best prices on your favorite products. Get promo codes and discounts with a single click.
United States
Aggregates prices from hundreds of travel sites, enabling comparison and booking of flights, hotels, and car rentals, offers on-site hotel bookings, itinerary management, flight status updates, price alerts, and comprehensive filtering tools for global destinations.
United States
Find cheap flights with Momondo. We help you find and compare fares from 691 travel sites, giving you access to the best rates for airline tickets online.
Denmark
EU
Expedia lets you book flights, hotels, and cars while earning double rewards. Access real-time travel alerts and share itineraries with friends. Enjoy exclusive member prices and browse activities worldwide. Quick bookings with real reviews and multiple travel management tools.
United States
Search flights using Virtual Interlining tech connecting over 700 airlines for competitively priced fares. Compare train and bus options, customize trip alerts, and centralize ticket management with offline access to travel documents.
CzechiaEU
Use Hopper to save up to 40% on your next flight. The app analyzes billions of flight prices daily to predict how prices will change and sends you a push notification when your flight is cheapest, so that you never miss a deal.
Canada
Skiplagged is the only airfare search engine to not only find tickets where your destination is the final stop, but also any stop leading up to some other destination.
United States
Flightics is a new multi-city flight search engine, which will find you cheapest possible combinations of flight to see best cities in Europe by one trip.
Trivago is the largest hotel price comparison and information website worldwide. Trivago helps users find their ideal hotel and book it for the lowest possible rate.
GermanyEU
Matrix showcases some of the freshest travel search ideas from ITA Software. Version 3.0 has been completely rebuilt to run on Google technology.
United States
FareFirst helps you find cheap flights and best hotel deals. It compares all the top travel sites in one simple search and help you to find the best flights and hotels. It also provides you the best offers, deals, and discounts on hotel booking.
United States
