luokai0 Google Flights
Flight search with flexible dates, smart filters, connection scoring, and price tracking.
Quick Start
cd ~/clawd/skills/google-flights
source .venv/bin/activate
# Basic search
./scripts/search.py LAX JFK tomorrow
# Flexible dates — find cheapest day
./scripts/search.py LAX JFK "apr 15" --flex 3
# Nonstop under $500
./scripts/search.py SFO ORD "next friday" --nonstop --max-price 500
# Watch a route for price drops
./scripts/watch-route.py add LAX JFK --alert-below 350
./scripts/watch-route.py watch
Search
Basic Usage
./scripts/search.py <from> <to> <date> [options]
Date Formats
Natural language supported:
tomorrow,todaynext friday,next weekmar 15,March 15,3/152026-04-15(ISO format)
Filters
| Flag | Short | Description |
|---|---|---|
--flex N |
-f |
Search ±N days around date |
--nonstop |
-n |
Nonstop flights only |
--max-price |
-m |
Maximum price |
--depart-after |
Depart after time (8am, 14:00) | |
--arrive-before |
Arrive before time (6pm, 18:00) | |
--seat |
-s |
economy, premium-economy, business, first |
--adults |
-a |
Number of adults (default: 1) |
--children |
-c |
Number of children |
--return |
-r |
Return date for round-trip |
Output
| Flag | Description |
|---|---|
--top N |
Show top N results (default: 5) |
--sort |
Sort by: price (default), score, duration |
--show-scores |
Show connection quality breakdown |
--json |
JSON output |
Examples
# Find cheapest day in a week window
./scripts/search.py LAX JFK "apr 10" --flex 7 --nonstop
# Morning departure, business class
./scripts/search.py SFO LHR "may 1" --seat business --depart-after 8am
# Family trip sorted by connection quality
./scripts/search.py DEN MCO "jun 15" -a 2 -c 2 --sort score --show-scores
# Round-trip under $800
./scripts/search.py SEA LAX "apr 1" --return "apr 8" --max-price 800
Price Tracking
Track specific flights and get alerts on price changes.
# Track a specific flight
./scripts/track.py add LAX JFK "2026-05-15" --alert-below 400
# Track round-trip
./scripts/track.py add LAX JFK "may 1" --return "may 8" -a 350
# Check all tracked flights
./scripts/track.py check
# View price history
./scripts/track.py history LAX-JFK-2026-05-15
# List / remove
./scripts/track.py list
./scripts/track.py remove LAX-JFK-2026-05-15
Route Watching
Monitor regular routes (e.g., commute between two cities).
# Add a route to watch
./scripts/watch-route.py add LAX JFK --alert-below 400
# Check all watched routes
./scripts/watch-route.py watch
# List watched routes
./scripts/watch-route.py list
# Remove a route
./scripts/watch-route.py remove LAX-JFK
Cron Integration
Set up daily price checks:
openclaw cron add \
--name "Flight Price Watch" \
--cron "0 9 * * *" \
--tz "America/New_York" \
--session isolated \
--message "cd ~/clawd/skills/google-flights && source .venv/bin/activate && ./scripts/watch-route.py watch. Alert user only if prices drop below threshold."
Connection Quality Scoring
Flights scored 0-100 based on:
| Factor | Impact |
|---|---|
| Nonstop flight | +15 |
| Preferred airline | +10 |
| Tight connection (<45min) | -30 |
| Long layover (>4hr) | -5 to -25 |
| Problematic connection airport | -10 to -20 |
| Winter weather risk (ORD, EWR, etc.) | -15 |
| Red-eye (depart after 10pm) | -15 |
| Early departure (<6am) | -10 |
| Avoided airline | -25 |
Use --show-scores to see breakdown or --sort score to prioritize quality.
Configuration
Copy config.example.json to config.json and customize:
{
"preferred_airlines": ["United", "Delta"],
"avoid_airlines": ["Spirit"],
"prefer_nonstop": true,
"max_layover_hours": 4,
"min_layover_minutes": 45,
"home_airports": ["LAX", "JFK"],
"loyalty_programs": {
"united_mileageplus": "gold"
}
}
Setup
cd ~/clawd/skills/google-flights
uv venv && source .venv/bin/activate && uv pip install fast-flights
chmod +x scripts/*.py
cp config.example.json config.json # then edit
Data Files
~/clawd/memory/flight-tracking.json— Tracked flights~/clawd/memory/flight-prices.jsonl— Price history~/clawd/memory/route-watch-state.json— Watched routes