Real ChatGPT answer · index seedNUO4JukChtgcompleteTravel and hospitality · destinationsinformational
How far in advance should I purchase tickets when planning a multi city European vacation to get the lowest possible airfares online?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How far in advance should I purchase tickets when planning a multi city European vacation to get the lowest possible airfares online?
2 real searches · 1 real-search pass
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.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
best time to book international flights Europe from US advance purchase window 2026 airfare data Google Flights Google ↗
multi city flights Europe airfare booking tips open jaw tickets separate one way compare Google ↗
- KAYAK · kayak.com
- How to search for & book multi city flights · kayak.com
- The essential guide to booking multi-city flights · skyscanner.com
- Compare fares and set price tracking · google.com
- Google Flights data to find holiday deals and trending destinations · blog.google
- Google offers updated holiday travel trends and insights for 2025 · blog.google
- Compare international and multi-city flights · skyscanner.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best time to book international flights Europe from US advance purchase window 2026 airfare data Google Flights OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
multi city flights Europe airfare booking tips open jaw tickets separate one way compare OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |