17
Since Delta Air Lines eliminated its award charts in 2015, the SkyMiles program has become notably more unpredictable and, at times, outrageously expensive. With business-class flights on long-haul routes often priced at over 450,000 SkyMiles, it’s understandable to feel like your SkyMiles balance holds little value. But if you have a stockpile of Delta miles, …
source