How do I install the Flights skill?

Run npx skillmds@latest add dvcrn/flights-2 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Flights safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: WARNING. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Flights?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Flights free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Flights?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Flights by dvcrn — Agent Skill

Name: Flights
Rating: 4.5 (4 reviews)
Author: dvcrn

File contents

Flight Search

Search real-time flight schedules and prices via Google Flights data.

Prerequisites

Python 3.9+
uv (recommended) — install with curl -LsSf https://astral.sh/uv/install.sh | sh

The flights-search CLI is bundled at scripts/flights-search in this skill directory.

The fast-flights library is installed automatically on first run via uvx (cached after that). Or install manually: pip install fast-flights

CLI Usage

uvx --with fast-flights python3 scripts/flights-search <origin> <destination> <date> [options]

Origin and destination accept IATA codes (JFK, LAX) or city names (NYC, London, Tokyo). City names automatically search all airports in that metro area.

Examples

# Search all NYC airports to LAX
flights-search NYC LAX 2026-03-15

# Nonstop flights from NYC to Berlin
flights-search NYC Berlin 2026-03-15 --nonstop

# Evening departures only
flights-search JFK LHR 2026-03-15 --after 17 --before 22

# Business class
flights-search NYC London 2026-03-15 --class business

# Multiple passengers with booking link
flights-search SF Tokyo 2026-04-01 --passengers 2 --link

Options

Option	Description
`--nonstop`	Nonstop flights only
`--all-stops`	Show all flights regardless of stops
`--after HH`	Depart after hour (24h format)
`--before HH`	Depart before hour (24h format)
`--class`	Cabin: economy, premium, business, first
`--passengers N`	Number of travelers (default: 1)
`--link`	Print Google Flights URL

Supported City Names

When you use a city name, the CLI searches all airports in that metro area:

City	Airports
NYC / New York	JFK, EWR, LGA
LA / Los Angeles	LAX, BUR, LGB, ONT, SNA
SF / San Francisco	SFO, OAK, SJC
Chicago	ORD, MDW
DC / Washington	DCA, IAD, BWI
London	LHR, LGW, STN, LTN, LCY
Paris	CDG, ORY
Tokyo	NRT, HND
Toronto	YYZ, YTZ

60+ metro areas supported. Use any IATA code directly for airports not in the list.

Default Behavior

By default, the CLI shows only flights with the minimum stops available:

If nonstops exist → shows only nonstops
If no nonstops → shows only 1-stop flights
Use --all-stops to see everything

Output

Searching from NYC: JFK, EWR, LGA

Route        Depart                       Arrive                       Airline          Price       Duration
------------------------------------------------------------------------------------------------------------
EWR→LAX      6:00 AM on Sat, Mar 7        9:07 AM on Sat, Mar 7        United           $289        6 hr 7 min
EWR→LAX      12:00 PM on Sat, Mar 7       3:14 PM on Sat, Mar 7        United           $289        6 hr 14 min
JFK→LAX      8:00 AM on Sat, Mar 7        11:30 AM on Sat, Mar 7       Delta            $304        5 hr 30 min

3 flight(s) found.

Notes

Date format: YYYY-MM-DD
Airport codes: Standard IATA codes (JFK, LAX, LHR, etc.)
Prices are in USD
Times shown in local airport timezone
No API key required — uses Google Flights data via reverse-engineered protobuf API
Some routes may return price-only results (missing departure/arrival times) due to upstream parsing limitations

Data Source

Uses Google Flights data via the fast-flights Python package.

---name: flights-2description: Search flights via Google Flights. Find nonstop/connecting flights, filter by time and cabin class, get booking links. Supports city names (NYC, London, Tokyo) with automatic multi-airport search. No API key required.--- # Flight Search Search real-time flight schedules and prices via Google Flights data. ## Prerequisites - **Python 3.9+** - **[uv](https://docs.astral.sh/uv/)** (recommended) — install with `curl -LsSf https://astral.sh/uv/install.sh | sh` The `flights-search` CLI is bundled at `scripts/flights-search` in this skill directory. The `fast-flights` library is installed automatically on first run via `uvx` (cached after that). Or install manually: `pip install fast-flights` ## CLI Usage ```bash uvx --with fast-flights python3 scripts/flights-search <origin> <destination> <date> [options] ``` Origin and destination accept **IATA codes** (JFK, LAX) or **city names** (NYC, London, Tokyo). City names automatically search all airports in that metro area. ### Examples ```bash # Search all NYC airports to LAX flights-search NYC LAX 2026-03-15 # Nonstop flights from NYC to Berlin flights-search NYC Berlin 2026-03-15 --nonstop # Evening departures only flights-search JFK LHR 2026-03-15 --after 17 --before 22 # Business class flights-search NYC London 2026-03-15 --class business # Multiple passengers with booking link flights-search SF Tokyo 2026-04-01 --passengers 2 --link ``` ### Options | Option | Description | |--------|-------------| | `--nonstop` | Nonstop flights only | | `--all-stops` | Show all flights regardless of stops | | `--after HH` | Depart after hour (24h format) | | `--before HH` | Depart before hour (24h format) | | `--class` | Cabin: economy, premium, business, first | | `--passengers N` | Number of travelers (default: 1) | | `--link` | Print Google Flights URL | ### Supported City Names When you use a city name, the CLI searches all airports in that metro area: | City | Airports | |------|----------| | NYC / New York | JFK, EWR, LGA | | LA / Los Angeles | LAX, BUR, LGB, ONT, SNA | | SF / San Francisco | SFO, OAK, SJC | | Chicago | ORD, MDW | | DC / Washington | DCA, IAD, BWI | | London | LHR, LGW, STN, LTN, LCY | | Paris | CDG, ORY | | Tokyo | NRT, HND | | Toronto | YYZ, YTZ | 60+ metro areas supported. Use any IATA code directly for airports not in the list. ## Default Behavior By default, the CLI shows only flights with the **minimum stops available**: - If nonstops exist → shows only nonstops - If no nonstops → shows only 1-stop flights - Use `--all-stops` to see everything ## Output ``` Searching from NYC: JFK, EWR, LGA Route Depart Arrive Airline Price Duration ------------------------------------------------------------------------------------------------------------ EWR→LAX 6:00 AM on Sat, Mar 7 9:07 AM on Sat, Mar 7 United $289 6 hr 7 min EWR→LAX 12:00 PM on Sat, Mar 7 3:14 PM on Sat, Mar 7 United $289 6 hr 14 min JFK→LAX 8:00 AM on Sat, Mar 7 11:30 AM on Sat, Mar 7 Delta $304 5 hr 30 min 3 flight(s) found. ``` ## Notes - Date format: `YYYY-MM-DD` - Airport codes: Standard IATA codes (JFK, LAX, LHR, etc.) - Prices are in USD - Times shown in local airport timezone - No API key required — uses Google Flights data via reverse-engineered protobuf API - Some routes may return price-only results (missing departure/arrival times) due to upstream parsing limitations ## Data Source Uses Google Flights data via the [`fast-flights`](https://github.com/AWeirdDev/flights) Python package.

Frequently asked questions

Flights