規則與條款

• Delta Vacations bookings are eligible for Medallion Complimentary Upgrades. Learn more about Medallion Complimentary Upgrades at delta.com/medallion.
• To book an upgrade using your miles, visit My Trips on Delta.com, the Fly Delta App or call 1-800-800-1504.
• Upgrading with miles on delta.com or the Fly Delta app after booking a flight:
  • 此產品不可退款且不可變更。 If a customer voluntarily changes their flight or seat selection once purchased, no refund for the original purchase will be provided, and no MQDs (Medallion^® Qualification Dollars) will be awarded.
  • 即使您已登機，基於營運安全或保安考量，達美保留隨時指定或重新指定您升等座位的權利。 地勤人員及當天航班機組人員擁有最終決定權。
  • Refunds will be issued to any reassigned customer, if the customer is not moved to a comparable or better seat.
  • The advertised price is not an offer, and is subject to change. 在您收到已接受並處理付款的確認前，合約並不成立。
  • Upgrades may only be purchased for Delta- or Delta Connection-operated flights, and are not available for Award Tickets and certain discounted and exception fares. 達美有權自行斟酌設定其他資格限制。
  • All passengers within the confirmation number must be upgraded to Main Cabin, Delta Comfort+™ or First Class/Delta One fare classes.
  • Fare rules, opens in a new window of your initial reservation will apply, regardless of whether rules that would otherwise apply to the fare class of your upgraded ticket are less restrictive.
  • Upgraded tickets are eligible for additional mileage, MQM (Medallion^® Qualification Miles) and MQD accruals, due to the selection of Delta Comfort+™ or First Class/Delta One and associated fare classes, and the increase in base fare or carrier imposed surcharges paid in connection with your upgrade.
  • 所有「飛凡哩程常客計劃」規則分別適用於該計劃會籍、哩程、優惠活動、累積哩程、兌換哩程和旅行權益， To review the rules, please visit Membership Guide & Program Rules, opens in a new window.
  • 如果您在購買原始機票時也同時購買旅行保險，則您的旅行保險權益仍適用於原始機票的承保範圍。 Prices, offers, rules and benefits are subject to change.