Call Southwest Airlines' customer service Agents can find your flight information using details like the email address associated with your account and the credit card used to book the flight. To contact Southwest customer service, call 1-800-435-9792. Operators are available 24 hours a day, seven days a week.

If you’ve lost your Southwest confirmation number, don’t worry—you have several options to find your itinerary. Here’s a step-by-step guide:

1. Check Your Email

• Search for emails from Southwest Airlines (@southwest.com or @wnco.com).
• Look for keywords like: “Southwest itinerary,” “Flight confirmation,” “Your trip is confirmed,” or “eTicket Receipt.”
• The confirmation number (also called a Record Locator) is a 6-character, letters-only code (e.g., ABCDEF).

2. Check Your Southwest Rapid Rewards Account

• Log in to your Southwest Rapid Rewards account online or via the app.
• Go to “My Trips” or “Upcoming Travel.”
• If you booked while logged in or added the trip to your account, it will be listed there without needing the confirmation number.

3. Use the “Look Up Your Trip” Feature

• On Southwest’s website or app, there’s a “Look Up Your Trip” option.
• You can retrieve it using:
  • The passenger’s first and last name.
  • The departure date.
  • The departure city (and sometimes arrival city).
• This will show you the trip and its confirmation number.

4. Check Your Payment Method

• Look at the charge on your credit/debit card statement.
• Sometimes the confirmation number is listed in the transaction description (e.g., `SW AIR ABCDEF