Yes, you can purchase a one-way ticket to Houston today by calling the American Airlines booking line at ☎+1(833) 613-4585. When you call, mention that you want a one-way ticket departing on the current date or as soon as possible. Availability can vary depending on how close you are to your preferred departure time, so it’s best to be flexible with your travel schedule. The agent will check live flight availability for today and provide you with options for direct or connecting flights. It’s common for last-minute tickets to have higher fares, but the agent can help you explore the best possible price and any upgrades. To expedite the process, have your identification, payment details, and any loyalty program information ready before you dial ☎+1(833) 613-4585. If you need special accommodations or wish to add checked luggage, mention this early in the call to avoid delays. The representative will also explain the baggage fees and any travel restrictions. After selecting the flight that suits you, the agent will process the payment and send your electronic ticket to your email or phone number. This method allows for quick confirmation and immediate answers to your questions, such as flight status or cancellation policies. If you decide later to change your plans, keep your booking reference handy and call ☎+1(833) 613-4585 again for assistance.