How Much Does a Plane Ticket to Chicago Cost?

Round-trip fares from major U.S. cities typically range $150–$500, depending on:

• Season (cheaper Jan–Feb, Sep–Oct; peak summer/holidays)
• Advance booking
• Airline and routing
• Departure city

Example: NYC→Chicago can be $150 in January, $250 in October, $300+ in July. Add airport transport ($20–50), food (~$50/day), lodging (~$100/night). Flexibility saves money.