Okay, so I'm back. Just looked up flight prices. Furthest days out are in September 2017. I priced a flight 9/1-9/5/17, which is the last day they have open thus far. Both have flight prices from $59 one way (carry-on only, 7am flight, non-refundable, from PDX) to $171 ("Blue Flex," 2 checked bags, 1:50pm flight from PDX). For the record, my "Jet Blue Buy Price" is under $75. I don't think I have paid more than that my whole time flying with them. Their sale prices are even better, of course! I've been flying in/out of PDX/LGB for about 18 months now. I'm in love. It's even better than PDX, and I LOVE PDX.
This picture is taken just after the TSA screening, in the courtyard. See that building? Boom, you're at your "concourse"....
Here's the concourse. Yup, 7 gates on this side (and I believe 4 maybe on the other side/building/concourse, but I've never checked it out before. I should one of these days)....
And here's our full-size, normal plane (I can't remember exactly, but it's like 120 seats or so--20 rows of 6 seats or so). On the right, you can see the front ramp to board the plane. Picture taken in the courtyard area.
Bonus points--if you fly with JetBlue a few times, you will quickly earn free trips after you sign up for your Blue Rewards or whatever they call it. I think ours was 5 round-trip flights to LGB/PDX, and it paid for my last round-trip ticket
