Real ChatGPT answer · index seedrHPCQjIEYiocompleteTravel and hospitality · budget travelcommercial

Which budget airlines currently fly out of Denver and what hidden baggage fees should I watch out for before booking?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which budget airlines currently fly out of Denver and what hidden baggage fees should I watch out for before booking?
2 real searches · 1 real-search pass
Denver International Airport airlines serving DEN budget airlines baggage fees Frontier Southwest Allegiant Sun Country 2026Google ↗
OBSERVEDComparison
Denver International Airport airlines low cost carriers airlines serving DEN 2026 budget airlinesGoogle ↗
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 (2)
Short factOther / navigationalComparison100%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Denver International Airport airlines serving DEN budget airlines baggage fees Frontier Southwest Allegiant Sun Country 2026 Google ↗
Denver International Airport airlines low cost carriers airlines serving DEN 2026 budget airlines Google ↗
  1. Airlines at Denver International Airport · flydenver.com
  2. Flights from Denver (DEN) · flightconnections.com
  3. Frontier website · flyfrontier.com
  4. Baggage fees · flyfrontier.com
  5. Allegiant website · allegiantair.com
  6. Baggage policy · allegiantair.com
  7. Avelo website · aveloair.com
  8. Optional fees · aveloair.com
  9. Breeze website · flybreeze.com
  10. Baggage policy · flybreeze.com
  11. Southwest website · southwest.com
  12. Current fees · southwest.com
  13. Sun Country website · suncountry.com
  14. Bag Options · flyfrontier.com
  15. Optional Service and Fees · allegiantair.com
  16. Sun Country Airlines Extends Booking Schedule Through Summer 2026 · ir.suncountry.com
  17. Bag Size Limits | Weight Allowances · faq.flyfrontier.com
  18. Avelo Airlines Checked Bags Policy · aveloair.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Denver International Airport airlines serving DEN budget airlines baggage fees Frontier Southwest Allegiant Sun Country 2026
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
Denver International Airport airlines low cost carriers airlines serving DEN 2026 budget airlines
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1