Ending today, United Airlines via DealBase offers 1-Way Nationwide Fares, with prices starting from $63.30. That's the lowest price we could find by $14. Book this travel deal today for travel from August 20 through October 30. Shop Now Tips On the DealBase landing page, click "United Airlines" in the top line to see this sale. We found this price on flights departing from San Francisco, CA (SFO) with arrival in Burbank, CA (BUR, on August 21. All prices, dates, and booking details were valid at the time of publication.