offer

A purchasable offer — typically a flight itinerary with a price. An offer wraps one or more flights into a bookable unit.

Metadata	Value
Plural	offers

Fields

Field	Type
price	number
currency	string
offerType	string
availability	string
validFrom	datetime
validUntil	datetime
bookingToken	string

Relations

Relation	Target
for	product
offeredBy	organization
trips	trip[]

Prior art

External standards this shape draws from or aligns with. See Shape design principles for how prior art informs shape design.

• schema.org/Offer — Our price = price; currency = priceCurrency; availability = availability; validFrom/validUntil match directly.
• IATA NDC OfferItem — Our bookingToken ≈ OfferItemID; validUntil ≈ TimeLimits/ OfferExpirationDateTime; trips[] ≈ Itinerary.
• schema.org/AggregateOffer — For price-range offers (SerpAPI flight results). offerType is AgentOS-specific.

Skills that produce this shape

• serpapi — search_offers, list_offers, get_offer