Originally Posted by cbaronne

Here's how I searched:



And here's what I found. (I only kept the JL codeshare on BOS-LAX since it happens to be the transcon-configured flight, but that's worth double checking. On LAX-BOS, JL codeshares on a standard AA A321...so I avoided that one)



It's worth noting that if you can't find availability on the date you're looking for, you can search for the DNN0N4CE fare instead. Books into D instead of X on JL/AA flights for ~$100 more each way and might have better availability.

Lastly, the only way I was able to get this to ticket was Powertools/CheapOAir. Priceline would get all the way to taking my CC info before erroring out.