How to Upgrade to First-Class Airline Seats
- 1). Log on to your airline's Web site.
- 2). Click on the "Reservations" tab to find your existing reservation.
- 3). Enter your confirmation number or sign in.
- 4). Click "Change/Review Seats."
- 5). If there are first-class seats available, choose the "Upgrade" option.
- 6). Choose your new seat and click "Continue."
- 7). Enter your payment information and click "Submit."
- 8). Confirm your information and click "Purchase."
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