The real question is; what would "real" tickets have cost? LH used to advertise ridiculously low prices out of the west coast.....
Here's what LH and AA fares look like for Dec 14 departure:
SLXSPY1E LH S Round-Trip 367.00 (USD)
SLX7E3D AA S Round-Trip 405.00 (USD)
SLXSNY1E LH S Round-Trip 408.00 (USD)
NLXAA3U AA N Round-Trip 410.00 (USD)
NLXAA3N AA N Round-Trip 410.00 (USD)
SLXSPY4E LH S Round-Trip 419.00 (USD)
SLWSPY4E LH S Round-Trip 444.00 (USD)
SLW7E3D AA S Round-Trip 445.00 (USD)
NLWAA3N AA N Round-Trip 450.00 (USD)
SLWSNY1E LH S Round-Trip 458.00 (USD)
NLWAA3U AA N Round-Trip 470.00 (USD)
SLX7E3U AA S Round-Trip 528.00 (USD)
SLX0E1F AA S Round-Trip 539.00 (USD)
SLW0E1F AA S Round-Trip 564.00 (USD)
SLW7E3U AA S Round-Trip 578.00 (USD)
HKXANE LH H Round-Trip 1046.00 (USD)
HKWANE LH H Round-Trip 1106.00 (USD)
MKXAPE LH M Round-Trip 1672.00 (USD)
MKWAPE LH M Round-Trip 1732.00 (USD)
HLAPEX AA H Round-Trip 1772.00 (USD)
HPAPEX AA H Round-Trip 2089.00 (USD)
MEE LH M Round-Trip 2367.00 (USD)
HEE AA H Round-Trip 2507.00 (USD)
BEE LH B Round-Trip 2828.00 (USD)
BEE AA B Round-Trip 2948.00 (USD)
Y LH Y One-Way 2297.00 (USD)
Y AA Y One-Way 2357.00 (USD)
CXR LH C Round-Trip 7632.00 (USD)
JR AA J Round-Trip 7752.00 (USD)
CWR LH C Round-Trip 8132.00 (USD)
CX LH C One-Way 4148.00 (USD)
J AA J One-Way 4208.00 (USD)
CW LH C One-Way 4398.00 (USD)
FR LH F Round-Trip 10431.00 (USD)
FR AA F Round-Trip 10551.00 (USD)
F LH F One-Way 5459.00 (USD)
F AA F One-Way 5519.00 (USD)
There's some cheap fares there. Of course, nothing like $150 - $200 all in.