If you need to buy a ticket for a nonstop flight to Chicago today, the easiest way is to contact American Airlines directly. You can call their reservations line at ☎+1(833) 613-4585 to check for available nonstop flights departing soon. When calling, provide your preferred departure city, date, and time range to the agent. They will look up the latest nonstop flights to Chicago and assist you in booking your ticket immediately. Buying tickets over the phone ensures you get real-time availability and personalized help if you have special requests or need assistance. You can also ask about seat selection, baggage policies, and any COVID-19 related travel advisories. Remember, nonstop flights are usually more limited in number, especially on short notice, so calling early in the day increases your chances. The American Airlines phone team at ☎+1(833) 613-4585 is well equipped to help you find the best nonstop options for today and complete your purchase securely. Additionally, the agent can inform you about any last-minute deals or upgrades for your trip. If you prefer, you can try booking online, but calling ensures immediate confirmation and support, which is useful for same-day travel.