April 3, 2018: Have you checked out domestic airfares to just about any where these days? Yes, there are some great deals on very advance purchase travel. But on the whole, airfares are up — despite the convoluted formulas the carriers use to convenience you otherwise. The real bargains are in business class — if you can book far enough in advance and be flexible with travel dates. Don’t be surprised to find some domestic deals on trips to and from the east coast — even under $300 round trip to The Big Apple.