Editing Price discrimination (section)

===Combination===
These types are not mutually exclusive. Thus a seller may vary pricing by location, while offering bulk discounts as well. Airlines combine types, including:

* Bulk discounts to wholesalers, consolidators, and tour operators
* Incentive discounts for higher sales volumes to travel agents and corporate buyers
* Seasonal discounts, incentive discounts, and location-sensitive prices. The price of a flight from say, Singapore to Beijing can vary widely if one buys the ticket in Singapore compared to Beijing (or New York or Tokyo or elsewhere).
* Discounted tickets requiring advance purchase and/or Saturday stays.  Both restrictions have the effect of excluding business travelers, who typically arrange trips on shorter notice.<ref>{{Cite web |title=Is Ctrip reliable to book international flights? – Air Travel Forum  |url=https://www.tripadvisor.com.au/ShowTopic-g1-i10702-k10359197-Is_Ctrip_reliable_to_book_international_flights-Air_Travel.html |access-date=2023-04-21 |website=Tripadvisor.au |language=en-AU}}</ref>