Does military get a discount on plane tickets? Yes, many airlines offer discounts to the military on their flight tickets to show their honor towards them, this facility is available for both active as well as veteran military personnel. However, the cost of discounts differs from one airline to another. United, American, Alaska, Southwest, and Spirit are some of those Airlines that offer military plane ticket discounts. For further reading, please visit the blog link provided. Link:https://www.airlinesgrouptravel.com/deal/military-discount-flights