Book Southwest Airlines Flights
Southwest Airlines is a popular low-cost U.S. carrier famous for its simple fares and large domestic network. Compare Southwest-style value fares and book easily with Tripobiz and our 24/7 support team.
About Southwest Airlines
Southwest Airlines is a popular low-cost U.S. carrier famous for its simple fares and large domestic network. Compare Southwest-style value fares and book easily with Tripobiz and our 24/7 support team.
Baggage allowance
Southwest is well known for a generous checked-bag policy compared with many carriers, though allowances and rules can change. Always confirm the current baggage policy for your fare before you travel.
Check-in & booking
Southwest check-in opens 24 hours before departure and boarding position often depends on check-in time, so check in promptly. Search your dates on Tripobiz to compare the best available fares.
Main hubs & routes
Chicago Midway (MDW), Dallas Love Field (DAL), Denver (DEN), Las Vegas (LAS), Baltimore (BWI), Houston Hobby (HOU) and Phoenix (PHX).
Tips for booking Southwest Airlines
- Check in exactly 24 hours before for a better boarding spot
- Fares are often lower on off-peak days
- Rapid Rewards points can be used flexibly
Note: Fares, baggage rules and schedules are set by the airline and can change at any time. Always check your fare conditions before you book.