Airline Shopping Portals: Earn Miles on Everyday Purchases
Several major airlines—Alaska, Southwest, United, Delta, and American—are currently offering bonus miles through their shopping portals. These promotions allow customers to earn extra frequent flyer miles by making purchases at various online retailers through the airline's designated portal. The bonus miles earned vary depending on the airline and the total amount spent. For example, Alaska Mileage Plan offers up to 1,000 bonus miles with purchases ranging from $150 to $550 or more. Southwest Rapid Rewards provides a bonus of up to 2,000 miles for purchases between $50 and $500. United MileagePlus offers up to 2,500 bonus miles with purchase amounts between $150 and $600. Delta SkyMiles and American Airlines AAdvantage eShopping also provide similar bonus mile programs with varying thresholds and reward amounts. These promotions, which typically run for a limited time, provide a valuable way for frequent flyers to accumulate miles without additional travel expenses. The total potential bonus miles across all five airlines is 9,500. While these promotions offer an easy way to earn extra miles, it is always advisable to compare the cash-back rates offered by other shopping portals to ensure you're getting the best value. Using these portals strategically, alongside credit card rewards programs, can help you accumulate points faster toward flights, upgrades, or other travel-related perks. In essence, these airline shopping portals offer a passive method of earning frequent flyer miles on everyday purchases, maximizing the value of regular spending.
(Source: https://dannydealguru.com/earn-bonus-miles-with-airline-shopping-portals-3/)

