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Google Flights Search · borski | DecimalAI

researchby borski

Google Flights Search

borski/google-flights

Source borski/travel-hacking-toolkit ↗License MIT

Browser-automated Google Flights search via agent-browser. All airlines including Southwest. Cash prices, schedules, economy/business comparison, market selection.

SkillScore83Maintained

Automatic

Personal Assistant pack

Last verified 8/16/2026

What it changes

Passed 17 of 21 test cases with the skill, and 7 of 21 without it.

Without skill35%

With skill83%

Checks it passed that the model alone missed

Executes agent-browser --session biz close
Uses flights as the session identifier name
Spawns two parallel browser sessions named econ and biz

and 13 more in the full report

12 fixed7 passed either way3 still failing1 broke

Pass-rate lift: +48 pp
Tokens: +37%
Agent turns: 0%
Response time: -68%

Model gemini-3.6-flashMeasured 8/16/2026v119 of 23 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/borski-google-flights/SKILL.md https://app.decimal.ai/s/borski-google-flights/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add borski-google-flights, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/borski-google-flights/ and pins it in .decimal/skills.lock

decimalai skills add borski-google-flights

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/borski-google-flights/SKILL.md https://app.decimal.ai/s/borski-google-flights/SKILL.md

Raw file: /s/borski-google-flights/SKILL.md ↗ · machine-readable summary at /s/borski-google-flights.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 12 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 12

Prompt

After presenting flight comparison results from parallel sessions, which browser session should be retained active to inspect detailed booking options and partner links when the user chooses a flight?

What was checked, without and with the skill
Checked	Without skill	With skill
Identifies the econ session as the active session to retain for booking links	Missed	Passed

case-11 · gemini-3.6-flash · 8/16/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md169 linessingle file

Google Flights Search

Search Google Flights via agent-browser to find flight prices, schedules, and availability.

Prerequisites

Requires agent-browser CLI:

npm install -g agent-browser && agent-browser install

When to Use

User asks to search/find/compare flights or airfare
User wants to know flight prices between cities
User asks about flight schedules or availability
User wants to find the cheapest flight for specific dates
Southwest flights: Google Flights is one of the only sources for SW cash prices. No GDS or API returns Southwest.

When NOT to Use

Completing purchases: This skill finds flights and extracts booking links, but do not attempt to complete a purchase on a booking site.
Hotels/rental cars: Use other tools for non-flight travel searches.
Historical price data: Google Flights shows current prices, not historical.

Session Convention

Economy + Business comparison (default): --session econ and --session biz
Single cabin search: --session flights
Interactive fallback: --session flights

Fast Path: URL-Based Search (Preferred)

Construct a URL with a natural language ?q= parameter. Loads results directly. 3 commands total.

URL Template

https://www.google.com/travel/flights?q=Flights+from+{ORIGIN}+to+{DEST}+on+{DATE}[+returning+{DATE}][+one+way][+business+class][+N+passengers][&gl=XX]

Track record

Benchmark

17 / 21

test cases passed, vs 7 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

borski / travel-hacking-toolkit

plugins/travel-hacking-toolkit/skills/google-flights/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

taracodlabs/google-flightsSearch Google Flights for flight prices and schedules using browser automation. Use when user asks to search flights, find airfare, compare prices, check flight availability, or look up routes. Triggers include "search flights", "find flights", "how much is a flight", "flights from X to Y", "cheapest flight", "flight prices", "airfare", "flight schedule", "nonstop flights", "when should I fly".Close match+32 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Google Flights Search

Prerequisites

When to Use

When NOT to Use

Session Convention

Fast Path: URL-Based Search (Preferred)

URL Template

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills