Originally Posted by adambisi
However, United is competitive on flights such as BOS-SFO/LAX where it has stiff competion from AA, Delta, and Jet Blue.
It is? UA, AA, and DL all charge $383/$393 for BOS-SFO/LAX, while JetBlue is only $279 for BOS-SJC ($259 after $10 online coupon each way) and $347 for BOS-LGB ($327 after coupon). I suppose the 48% and 20% differences are competitive compared to the CUN fares, though.