A well-known travel personality has shared a useful tip that can help tourists get an upgrade for a heavily discounted price or, in some cases, free.

Megan runs the YouTube channel Portable Professional and regularly uploads videos giving viewers tips which can help them save money on flights and stay comfortable on long journeys up in the air.

In one of her most recent videos, Megan reminds tourists to see how many loyalty points they have with airlines, stating that they may be able to use…