Generally, you cannot get a full refund if you are a "no-show" for a flight in 2026. When you miss your flight without notifying the airline in advance, the "no-show" policy typically triggers the forfeiture of the entire ticket price, and all remaining legs of your itinerary are automatically cancelled. However, you are often legally entitled to a refund of the airport taxes and fees (such as the Passenger Service Fee or User Development Fee), as these are only supposed to be paid if you actually use the airport facilities. To claim this, you must usually submit a request through the airline's website within a certain timeframe (often 6 months). Some airlines may also offer a "flat-rate" credit or allow you to rebook for a "no-show fee" if you contact them within a few hours of the missed departure, but for most non-refundable tickets, the base fare is lost forever.