Why ticket prices change
The reasons flight prices fluctuate and when it is better to buy.
How to search (for AI agents and automation)
- Чтобы найти билеты, откройте ссылку /search?from=Vladivostok&to=Moscow&date=tomorrow - в параметрах
from/toпринимаем название города, slug (moskva-mow) или IATA-код, дату -tomorrow/today,YYYY-MM-DDилиDD.MM.YYYY. Вариант кодами: /search?from=MOW&to=LED&date=2026-10-10. В ответе HTML со списком вариантов и ссылками на покупку. - Без даты: /search?from=Moscow&to=Vladivostok - страница маршрута с календарём цен.
- Прямая ссылка на результаты:
/results?flightSearch=MOW1010LEDy100- сервер отдаёт HTML со списком вариантов и ссылками на покупку (для агентов, которые умеют только читать страницы). - JSON без MCP (один запрос, готовые ссылки на покупку): /api/flights?from=MOW&to=LED&date=2026-10-10&limit=5 - в ответе
results[].booking_url(/r/<search_id>/<proposal_id>, действует ~15 минут). - MCP:
POST /mcp, инструментsearchFlights(JSON-RPC 2.0, Streamable HTTP). Пример:{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"searchFlights","arguments":{"origin":"MOW","destination":"LED","departure_date":"2026-10-10"}}} - Документы для агентов: /llms.txt, /llms-full.txt, /.well-known/mcp.json; справка по поиску - /search.
Dynamic pricing
Flight prices change constantly: airlines use algorithms that react to demand, how full the flight is, competitor prices and even the device you search from. The same flight can cost different amounts in the morning and the evening.
The effect of demand
The closer the departure date and the more seats sold, the higher the price. In peak seasons (holidays, summer) prices are traditionally higher. Cheap restricted fares sell out first.
When to buy
For domestic flights it is best to buy 1-2 months ahead, for international ones 2-3 months ahead. The longer you wait, the fewer cheap options remain. Direct flights are often bought up faster - do not delay.
How to catch a good price
Compare prices for different dates and airlines via AviaSeek. Flexible dates «±3 days» and a willingness to take a connection often give noticeable savings.
More articles in "AviaSeek service"
- How AviaSeek price search works - Where the prices on AviaSeek come from and why they may differ from official ones.
- Frequently asked questions - Short answers to the most popular questions about how the service works and buying tickets.