Dummy ticket vs refundable flight booking, which saves more money in the long run

Posted by Ill-Refrigerator9653@reddit | Shoestring | View on Reddit | 24 comments

Trying to figure out the most cost effective way to handle proof of onward travel across a long trip.

Option one is booking the cheapest refundable fare on a budget airline and canceling after. Option two is using a dummy ticket service.

On a short trip refundable booking probably makes sense. but I'm traveling for 3 months across 6 countries so this is gonna come up multiple times.

Trying to calculate what actually saves more money including the time cost of managing all those refundable bookings and making sure I don't forget to cancel any of them.

Curious what the math looks like for other long term travelers.