Southwest Airlines - Check Flight Schedules View routes and available flights on Southwest com We are currently accepting air reservations through January 26, 2026 On July 29, 2025, we will open our schedule for sale through March 4, 2026
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Online Booking | Southwest Airlines Find answers to all of your travel and flight-related questions and view common FAQ articles regarding your travel experience when you fly with Southwest Airlines Plan, book, and manage your flight online with Southwest Airlines!
Southwest Low Fare Calendar | Southwest Airlines Visit Southwest com to view the Southwest low fare calendar and find the cheapest airfare of the season Book your next flight with Southwest Airlines and save
Flight Deals and Offers | Southwest Airlines One-way as low as* $39, $69, $99, or $129 *Restrictions, exclusions, and blackout dates apply 21-day advance purchase required Seats and days limited Select markets
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Southwest Routes List | Southwest Airlines Explore our routes list to find one-way, round trip, and nonstop flights on Southwest Airlines Search by city to book a flight today
Flights from Philadelphia | Southwest Airlines® † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 6 1 2025 and 6 30 2025 Note: route may not operate every day of the week ‡ Nonstop flights based on DOT published scheduled average flights Monday through Friday between 6 1 2025 and 6 30 2025