Southwest Low Fares:
Southwest Airlines offers 1-way Southwest Low Fares on Fall Flights on over 200 routes with prices starting at $39.98. Book this travel deal by July 18 for travel from September 3 through December 18.
- We found a lower price on flights departing on September 10 from Long Beach, CA (LGB) to Las Vegas, NV (LAS).
- All prices, dates, and booking details were valid at the time of publication.