What is the most restrictive fare type on United Airlines?

The most restrictive fare type on United Airlines is usually the Basic Economy fare. This fare offers the lowest price but comes with numerous restrictions, including no option for seat selection, limited baggage allowances, and no changes or refunds allowed. Basic Economy tickets also board after standard economy passengers and are not eligible for upgrades. Passengers looking for more flexibility and additional benefits may want to consider higher fare classes. Contact Fly Travel Board at +1 (844) 539-5787 for expert advice and hassle-free booking on all your travel needs.