United Airlines: $299 roundtrip from the West Coast to Hawaii

Well, Alaska Airlines' amazing $329 first class deal to Hawaii with Icelandair has ended.  But United Airlines is now offering roundtrip fares from the West Coast to Hawaii for $299.  Eligible travel dates vary, and the deal seems to be going on from now until mid-December.  Doing a quick search for a 4-night stay, I found these timeframes for a roundtrip flight between SFO and Honolulu (HNL):

September

October

November

 December

Good to see plenty of availability for weekend travel, so this could be your next weekend getaway.  The $299 fares are also available for SFO to Maui (OGG), and $323 fares are available for SFO to Kauai (LIH) and Big Island (KOA).  However, SFO to HNL seems to yield the most availability since it's the most competitive route.  Delta Airlines has matched the $299 SFO-HNL fare, which includes all taxes and fees.  I would book soon as there is no telling how long this sale will last.