To find cheap flights from Chicago (All Airports) (CHIA) to New York (All Airports) (NYCA) in November, start by searching flexible dates and scanning the full month — early November weekdays (Tuesdays through Thursdays) typically offer the lowest fares. Avoid the Thanksgiving travel window (Wednesday–Sunday around the holiday) when fares spike. Use price-alert tools, set notifications for flash sales from American, United, Delta, and JetBlue, and expand your search to include all New York airports (JFK, LGA, EWR) and both Chicago airports. Consider red-eye or early-morning flights which are often cheaper and less likely to be delayed by daytime weather. For transactional savings, book 3–6 weeks out for regular November travel and earlier for peak holiday dates. CTA: Set a price alert now and compare multi-airport options to capture the best November deal.