Real ChatGPT answer · index seedKEy8yUeZcVYcompleteTravel and hospitality · destinationsinformational
How far in advance should I search for affordable multi city flights if we want to visit three different cities this summer?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How far in advance should I search for affordable multi city flights if we want to visit three different cities this summer?
1 real search · 1 real-search pass
best time to book summer 2027 flights international domestic advance booking window multi city airfare adviceGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
best time to book summer 2027 flights international domestic advance booking window multi city airfare advice Google ↗
- When Is the Best Time to Book a Flight? (2026 Data) · going.com
- How Far in Advance Should I Book a Flight? · gse.rutgers.edu
- Best Times to Book Flights for Domestic and International Travel · travelandleisure.com