Hopper vs Skyscanner: Which Finds Cheaper Flights?

Hopper and Skyscanner both aim to save you money on flights, but they do it differently: Skyscanner finds the cheapest fare available right now by searching widely, while Hopper predicts whether that fare will rise or fall so you know when to buy. For the cheapest flight, the honest answer is to use both — Skyscanner to search, Hopper to time. Neither alone is the whole answer.

I get asked which one is "better" constantly, and it's the wrong question. They solve different halves of the same problem. Here's how they actually compare.

At a glance

App	Best For	Platforms	Price	Rating
Skyscanner	Searching widely for the lowest fare	iOS, Android, Web	Free	8.4
Hopper	Predicting when to book	iOS, Android	Free	8.1

Skyscanner — best for: comparing every airline and agent to find the lowest price available today.

Hopper — best for: predicting price movements so you book at the right moment rather than the wrong one.

Search breadth: Skyscanner wins

If the question is "what's the cheapest flight I can buy right now," Skyscanner is the tool. It searches across airlines and online travel agents simultaneously and shows you the full range, including budget carriers you might not think to check. Its flexible-date and whole-month views reveal the cheapest days to fly, and the "everywhere" search finds cheap destinations from your home airport. Hopper searches a narrower field and is more about a specific route you already have in mind. For raw price discovery, Skyscanner has the edge.

Timing: Hopper wins

Finding today's cheapest fare is only half the battle — the other half is knowing whether to buy it or wait. That's Hopper's whole reason for existing. It predicts how a fare is likely to move and tells you to book now or hold, then watches the route and alerts you when something changes. Skyscanner has price alerts too, but they tell you what happened; Hopper tries to tell you what's about to happen. On an expensive long-haul route, that forward-looking call can genuinely save you money.

Do Hopper's predictions actually pay off?

In my experience they're a reliable guide, not a guarantee — and Hopper is upfront that it's dealing in probabilities. I treat its advice as a strong input rather than gospel, and it's stopped me making a panic booking more than once. On volatile routes, that's worth a lot.

Where each app books you

Skyscanner usually redirects you to book with the airline or a third-party agent, so check who you're actually buying from before you pay. Hopper lets you book within its own app and sells optional add-ons like price freezes and flexibility perks. Both approaches are fine; just know that with Skyscanner you finish the purchase elsewhere, while with Hopper you can complete it in-app — with upsell prompts you're free to decline.

Which should you use?

Both, and in this order. Search on Skyscanner to learn what a fair price looks like and see every route option. Then check Hopper for your chosen route to decide whether to book today or wait for a predicted drop. Skyscanner tells you the floor; Hopper tells you the timing. Used together they cover the whole job of getting a cheap flight better than either does alone.

If I could only install one?

Skyscanner, narrowly — because you can't time a purchase you haven't found, and its search breadth is the foundation. But you'd be leaving real savings on the table by skipping Hopper's timing intelligence, so I'd only make that trade to save phone space.

Frequently asked questions

Which app is cheaper to use?

Both are free to search. Skyscanner earns from booking referrals; Hopper offers optional paid add-ons you can ignore while still using its free predictions.

Is Hopper's price prediction reliable?

It's a useful, probability-based guide rather than a certainty. On expensive or volatile routes, its timing advice is especially valuable.

Can Skyscanner tell me when to book?

It offers price alerts that track changes, but it doesn't predict future movement the way Hopper does. For forward-looking timing, Hopper is the stronger tool.

Should I book directly or through the app?

Skyscanner sends you to the airline or an agent, so verify the seller. Hopper lets you book in-app. Booking direct with an airline can make changes and refunds easier.

Last reviewed July 2026. Fares and app features change often, so I revisit this comparison regularly.

Bottom line: Skyscanner finds the cheapest fare available now; Hopper tells you whether to grab it or wait. Search wide on one, time it with the other, and you'll consistently pay less than travellers loyal to a single app.