Standard booking sites show you one price. fareSPY runs 14 intelligence techniques simultaneously — and shows you what they missed.
Each technique is engineered to surface genuine savings unavailable through standard booking platforms.
Fly through a hub city for free on select airline programs. fareSPY identifies routes where you can spend 24–72 hours in an extra city without paying more.
Savvy RoutingBook a cheaper itinerary and exit at a layover city. fareSPY surfaces safe hidden city routes with full legal and risk disclosures.
Pro TechniqueTwo separate tickets can beat a single booking by hundreds. fareSPY checks split combinations across carriers and booking classes.
Price ArbitrageFly business for the long ocean crossing and economy on the short hops. fareSPY finds mixed-cabin combinations that maximize comfort per dollar.
Comfort HackBook your flight, then let fareSPY watch for price drops. Get refund alerts and re-book instructions when the fare falls.
Auto-ProtectDelays and cancellations are worth money. fareSPY generates claim letters for EC 261/2004, APPR, DOT rules and airline policies automatically.
Rights IntelligenceThe same flight is sometimes sold under two airline codes at different prices. fareSPY checks both and routes you to the cheaper booking.
Code ArbitrageUpgrade eligibility, change fees and mileage earn all depend on fare class. fareSPY decodes booking codes and recommends the best class for your goals.
Booking IntelligenceAirlines run predictable sale cycles. fareSPY tracks historical sale timing per route and alerts you to book before the next expected sale window closes.
Timing EdgeSome routing options carry significantly lower departure and fuel taxes. fareSPY calculates total tax burden per itinerary and surfaces the most tax-efficient option.
Tax OptimizationFrequent flyer programs devalue without notice. fareSPY tracks award chart changes and sends early-warning alerts so you can redeem before the cut.
Miles ProtectionAirlines overbook strategically. fareSPY identifies routes with high volunteer opportunity rates and calculates the expected compensation value.
Bump IntelligenceCheap fares disappear fast. fareSPY tracks fare availability over time and shows booking urgency scores based on historical fill rates.
Now or NeverThe same fare can cost less when booked from a different country. fareSPY checks multiple booking markets and currencies to find the cheapest point of sale.
Global ArbitrageEach search runs through six proprietary analysis layers. Click any layer to see what it found.
Identifies airline pricing errors before they get fixed
Finds cheapest departure windows ±7 days
Checks BUF, SEA, BTV vs YYZ/YVR/YUL
Combines carriers that don't interline for better prices
Maximizes miles, cashback and card bonuses together
Shows historical price context for this route
