Most domestic and some international airlines provide special prices to senior citizens, although there is no uniformity. First make sure MTS is aware of your eligibility. Most senior citizen programs require proof of age 62 or older. MTS will explore the options, although special senior citizen fares are rare but do exist.
Some airlines permit a traveling companion to benefit from the discount as well.
Since they calculate the discount as a percentage, the total dollars off vary as fares change. Different than discounted fares, the rules with senior citizen coupon booklets vary. Offered by most domestic airlines, the books contain either 4 or 8 coupons. They are often the least expensive way to travel as the savings are greater for itineraries with higher fares. It's valid for unlimited travel for a certain period.