Hidden-City Ticketing and Its Risks
Why skipping the last leg of a ticket can be cheaper, and why it is risky.
- Hidden-city ticketing (skiplagging) involves booking a connecting flight where your true destination is the layover hub, abandoning the final scheduled segment.
- While not illegal under criminal law, skiplagging explicitly violates airline contracts of carriage and terms of service.
- Consequences of skiplagging include cancellation of all remaining legs on your ticket, loss of checked luggage, and permanent frequent flyer account closure.
- Never check bags on a hidden-city itinerary; all checked luggage is tagged through to the final ticketed destination city.
Hidden-city ticketing (colloquially known as skiplagging) is a controversial airfare booking technique that exploits airline hub-and-spoke pricing anomalies. Because airlines price tickets based on market supply and demand rather than physical distance, a connecting flight from City A to City B to City C is frequently cheaper than a non-stop ticket from City A to City B. A skiplagger books the ticket to City C and simply walks out of the airport at City B.
The Structural Hazards of Skiplagging
While hidden-city ticketing can produce superficial cash savings, it carries immense operational risks:
| Risk Factor | Failure Mechanism | Impact on Traveler |
|---|---|---|
| Checked Baggage Routing | Bags are tagged to final ticketed destination | Bags fly to City C without you; gate checks ruin the itinerary |
| Cancellation of Return Flights | Missing one leg cancels all subsequent legs | Roundtrip bookings become invalid; entire return trip wiped out |
| Irregular Operations (IROPS) Rerouting | Weather delays prompt airlines to reroute passengers | Airline reroutes you via a different hub, bypassing City B entirely |
| Frequent Flyer Account Termination | Corporate security audits identify skiplagging patterns | Airlines forfeit all accumulated miles and blacklist accounts |
Never Attach Your Frequent Flyer Number: If you ever choose to book a hidden-city ticket for an emergency one-way flight, never enter your frequent flyer loyalty account number. Airlines actively monitor un-flown final segments and have sued repeat offenders, issued invoices for retroactive fare differences, and wiped out millions of miles.
Legitimate Alternatives That Deliver Safe Savings
- Positioning Flights: Book legitimate one-way domestic flights to connect to competitive long-haul departures.
- Airline Stopover Programs: Utilize official programs (like Aeroplan or Turkish) that explicitly permit multi-day stops on a single ticket for $0 to 5,000 points.
- Open-Jaw Routing: Fly into one city and depart from another, exploring the intermediate region via passenger rail or rental car.
Relying on legitimate booking habits protects your travel investments and frequent flyer status. Explore above-board booking strategies in our guide to airline booking habits, learn positioning tactics in our positioning flights guide, and discover alliances in our airline alliances reference.
Frequently asked questions
Is hidden-city ticketing illegal?
It is generally not illegal, but it breaks most airlines' conditions of carriage. Airlines can cancel remaining segments, remove miles, or close a loyalty account.
This guide is general information, not financial advice. Card terms change; confirm current terms with the issuer.