He easily saved over $ 1,000 off the cheapest option and got fully refundable tickets in case he changes his plans. (travelcodex.com)
Maybe you need to buy a more expensive refundable ticket for the primary passenger, or the companion ticket needs to be booked using much more limited award space. (travelcodex.com)
If you buy refundable tickets, though, you'll earn more. (rewardexpert.com)