I did not have this one on my bingo card. Ultra low cost carriers Allegiant and Viva Aerobus will be teaming up, and not just for some janky, limited codeshare. They are forming a true, metal-neutral joint venture to cover travel between the US and Mexico, if the governments allow it. The airlines say this is a clear winning proposition in their regulatory filing, and for travelers, that’s certainly true. But is it worth it for the airlines?
