Why Cant I Book Flight For Week Of Christmas 2024. A new analysis from discount flight booking site going.com,. You’ll learn what day of the week you should purchase your tickets, how far in advance to book international and domestic flights, and plenty of other tactics to ensure you’re.

If possible, try to avoid departing on. Travellers are encouraged to book airfares 17 to 18 weeks before christmas as average flight costs hit their lowest during this period.