14 Airline Credit Cards That Offer Free Checked Bags in 2026

10. Sun Country Airlines World Mastercard - Regional Carrier Premium Experience

The Sun Country Airlines World Mastercard offers enhanced benefits for travelers using Sun Country's growing network that connects the Midwest to popular vacation destinations, providing one free checked bag for the cardholder on Sun Country flights along with priority boarding that ensures a more comfortable travel experience. This card caters to Sun Country's unique position as a hybrid carrier that combines low-cost efficiency with enhanced customer service, making it particularly appealing for travelers seeking value without sacrificing comfort. With an annual fee of $69, the card provides exceptional value for frequent Sun Country travelers, as the checked bag benefit alone can justify the annual fee for travelers who fly just a few times per year. The card's earning structure provides 4X miles on Sun Country purchases, 2X miles on dining and entertainment, and 1X mile on all other purchases, creating strong earning potential aligned with leisure travel spending patterns. Sun Country's focus on connecting Minneapolis-St. Paul to popular vacation destinations throughout the United States, Mexico, and the Caribbean makes this card particularly valuable for Midwest travelers seeking convenient access to warm-weather destinations. Cardholders receive exclusive access to special promotions and early booking opportunities for seasonal routes, which can provide substantial savings on vacation travel. The welcome bonus provides strong immediate value for new cardholders, often covering significant portions of vacation flights while enjoying enhanced benefits that elevate the Sun Country travel experience.