Which Flight Search Website Should You Use?

For most travelers, Google Flights is the best website to start searching because you can compare dates, nearby airports, airlines, and nonstop options in one place. Its calendar and price graph are especially useful when your schedule is flexible: shifting your departure by a day or flying from a different airport may reveal a better fare without changing the trip you want to take.

No single flight-search website shows every available fare, so we recommend comparing your Google Flights results with a second tool such as Skyscanner or Kayak. Once you find a promising itinerary, look at the airline’s website too, and compare the total cost after baggage, seat selection, and any other extras you actually need.

If you know your exact dates and want a straightforward flight, start with Google Flights, then use the airline’s site to review the fare rules before you pay. If your destination or dates are open, try a flexible-destination search on Skyscanner as well; if you’re a student, look for eligible student fares or discounts and compare their final price with the regular fare rather than assuming they’re cheaper.

AI can help you turn a broad trip idea into a practical search plan—for example, by identifying nearby airports, alternate travel dates, or questions to ask about a fare’s restrictions. Our Finding the Best Flight Deals With AI — Student Travel Savings Guide is a digital download focused on finding flight deals with AI and student discounts; use the resulting ideas to compare live prices and terms before booking.