I see. So were you suggesting I possibly book the tickets for my family separately in your original post? Rather than as one big order? I hope I’m understanding you. Thank you.Pax is an abbreviation for passenger.
Some airlines, some fare types might offer a credit if the fare goes. Rarely offered on basic economy fares. The Covid waivers are gone. A PP gave the impression they are more common then they are.
You can spend 3000-4000 for optimum non stop flights. You can spend 1600 if you're willing to accept connecting flights, with not so great connections.