Ask at check-in. Airlines may sell upgrades at a discount when you check-in, either online or at the airport. The closer to the flight departing, the less likely the airline is to sell a cash fare in the upgraded cabin. Thus, they may be open to the idea of offering it to an existing passenger for a discounted price.
Is it cheaper to pay for an upgrade at the airport?
If luxury and extra legroom is really important to you, book it in advance. However, if you're perfectly willing to fly economy class, and willing to roll the dice, a last-minute upgrade can be the cheapest option. You may even get lucky and score a free upgrade.
Can I upgrade my ticket to premium economy?
Can you upgrade after check in?
Last at the check-in deskArriving late also has an advantage, as check-in staff can upgrade you at the desk. There's more chance all the economy seats have been filled already, so you might get put into a better seat.
Can you get an upgrade at the gate?
Ask nicelySome seasoned travelers have gotten upgraded during check-in at the airport or at their gate. There's no easy way to do this and no guarantee it'll work. It's also a lot less likely on popular routes like New York to Los Angeles and on international flights.
How much more does premium economy cost?
around 30%Premium Economy vs Economy FAQHow much more expensive is Premium Economy vs Economy? Naturally, the price difference depends on which route and airline you're flying with, but typically you'd expect to pay around 30% more than for a Premium Economy ticket.