By Monica Charsley Commuters are set to be hit with nearly a 5% increase in rail fares from this weekend – but there are ways to find cheaper tickets. The unwelcoming news came into effect on Sunday, despite recent travel disruption passengers have faced over the past year. Cash-strapped Brits will experience a 4.9% rise, which has sparked an “angry” response from campaigners. The fares could add £190 to an annual season ticket from Woking to London, taking the cost from £3,880 to £4,070. It could also see flexi season tickets for travel between Liverpool and Manchester on two days per week ov…