United Airlines via ShermansTravel offers select United Airlines 1-Way Fares Nationwide with prices starting at $35.20. (On the ShermansTravel landing page, click on "United.com" in the top line to see this sale; although this sale only mentions specific routes, we found additional routes within.) Although we saw fares for $5 less last week, that's the best price we could find for select routes today by at least $9. This price is valid on flights departing from San Francisco, CA, (SFO) with arrival in Las Vegas, NV, (LAS) on February 25. Book this travel deal by February 4 for travel through April 25.

Prices, dates, and booking details were valid at the time of publication.