What is AirHint?
AirHint predicts whether the price of a flight is likely to rise or fall and tells you whether to buy now or wait. You enter a route and dates and it shows a recommendation with a confidence level, a price range and the probability of a price drop. With a free account you can set price alerts by email or app notification. AirHint does not sell tickets: it links you to airlines and travel agents to book.
Cost: Free + paid plan (Paid from US$3.99 one-off). Booking: Sends you to book elsewhere. Works on: Web, iPhone, Android.
Best for: Travellers with fixed dates on a supported airline, especially low-cost carriers such as Ryanair, easyJet or Wizz Air, deciding when to buy.
How AirHint uses AI
AirHint says it trains separate machine-learning models (neural networks) for individual airlines on historical fare changes, and uses them to estimate whether a fare will rise or fall and how likely a drop is. Its terms describe the predictions as statistical estimates, not guarantees.
Booking: Sends you to book elsewhere.
Keep in mind
- Predictions are estimates, not promises: AirHint's terms say a fare it expects to fall may rise
- Dedicated predictors cover about 40 airlines, and AirHint says accuracy depends on the airline and flight
- You book with an airline or travel agent, so changes, cancellations and refunds go through them, not AirHint
- Price alerts need a free account with a verified email address
- Priority Alert is a paid one-off upgrade for a single alert; AirHint says it only checks that price more often and does not improve the prediction
- The Android app contains ads, according to its Google Play listing
Is AirHint free? Cost and plans
Free + paid plan. Predictions, flight search and price alerts are free. Priority Alert is an optional one-off in-app purchase for a single alert, not a subscription; Apple or Google take the payment and handle refunds. Bookings are handled by affiliate partners such as Momondo or Skyscanner.
| Plan | Price | Region | Checked |
|---|---|---|---|
| Priority Alert (one alert, in-app purchase) | US$3.99 one-off | US App Store | Source, |
| Priority Alert (one alert, in-app purchase) | £3.99 one-off | UK App Store | Source, |
Prices are shown in the currency and region the provider published. We do not convert them.
AirHint alternatives
Tools for a similar task. Sharing a task does not make them interchangeable, so compare what each one does.
Sources
Sources checked . This listing summarises what the provider and other cited sources say; it is not a hands-on test.
- AirHint Flight Price Predictor - when to book cheap flight ticketsairhint.com, checked . Supports: AI and machine-learning description, airline-specific neural networks, buy-or-wait recommendation with confidence levels, price ranges and drop probabilities, free account for alerts, about 40 supported airlines, booking through OTA affiliates, margin-of-error statement, website languages
- Flight price tracker and predictor | AirHintairhint.com, checked . Supports: AI-powered tracker and predictor, dedicated machine-learning model per airline, probability percentages and confidence scores, free for travellers, separate B2B prediction API
- AirHint Terms of Service (last updated 6 August 2026)airhint.com, checked . Supports: Operator Favencia OÜ (Estonia), predicts rise or fall and buy-or-wait, does not sell flights, predictions are statistical estimates not guarantees, alerts by email or push, Priority Alert is a one-off non-renewing upgrade sold through Apple or Google that only increases checking frequency
- How to contribute to AirHint | AirHintairhint.com, checked . Supports: Services are free; bookings handled by affiliates such as Momondo or Skyscanner
- AirHint Flight Price Tracker (App Store, US)apps.apple.com, checked . Supports: iPhone and iPad app by Favencia OU, free with in-app purchases, AI models trained on airline-specific history, redirects to partners to book, Priority Alert US$3.99
- AirHint Flight Price Tracker (App Store, UK)apps.apple.com, checked . Supports: UK availability, Priority Alert £3.99
- AirHint: Predict Flight Price (Google Play)play.google.com, checked . Supports: Android availability, contains ads, in-app purchases, AI models description, updated 13 Aug 2026
What we could not confirm
- The Google Play listing shows in-app purchases but not the Priority Alert price, so the Android price was not confirmed
- AirHint's accuracy figures (80%+ overall, around 80% for low-cost carriers) are its own claims and were not independently verified, so they are not repeated in the listing
- Whether the website and the apps give identical predictions is not stated
- AirHint also sells a business prediction API; this listing covers only the consumer website and apps
- The App Store listing is in English only; the website is also in Spanish, Italian, Russian, Portuguese, Polish and German