Make friends the old fashioned way. Buy them.

http://www.jetblue.com/freefriend/

For a limited time, JetBlue is offering a free* ticket on the same flight when you book one-way or round-trip flights between the following cities:
__»_Washington DC and Oakland or Sacramento
__»_Boston and Denver, Long Beach or Oakland
__»_New York City (JFK) and Denver, Oakland, Phoenix, Sacramento, San Jose, Seattle
__»_Long Beach (LGB) and Fort Lauderdale
Promotional fare must be purchased on jetblue.com by January 2, 2005 and travel must be completed between December 7, 2004 and February 15, 2005. Start searching below for "Free Friend Fares".

*Subject to availability and payment of any applicable taxes and fees. Changes can only be made by calling 1-800-JETBLUE prior to scheduled departure for a change fee for paying customer, an additional change fee for complimentary travel and any applicable fare adjustments.
Click here for full rules and restrictions.

OK deal... I'm going to use it to fly to Denver in a couple of weeks, but its not quite B1G1.

... the 1-person fare for the day I'm flying is $89 one way...
... the 'B1G1' fare is $159.

still save $20 though.

And I've heard that Jet Blue is a great Airlane to fly with!!

That it is... I've flown them several times, and the TV thing is just great (plus I think the seats are bigger than most coach seats, and they're leather).

Looks like they don't fly in or out of Chicago