Southwest Airlines via DealBase discounts select Southwest Airlines 1-Way Fares Nationwide, with prices starting at $38.98. (On the DealBase landing page, click on "Southwest Airlines" in the top line to see this sale; we found lower fares within.) That's the lowest price we could find for select routes on comparable airlines by at least $68. This price is valid for flights departing on April 24 from Burbank, CA, (BUR) with arrival in San Jose, CA, (SJC). Note that blackout dates and other conditions may apply. Book this travel deal by March 21 for travel from April 9 through October 30. All prices, dates, and booking details were valid at the time of publication.