Yes, but the "how" depends on your location. Under the revised 2026 DGCA and US DOT rules, if your first flight is delayed and causes you to miss a connection on the same ticket, the airline must rebook you on the next available flight at no cost. A supportive peer "rights" update: if the delay is significant (usually 3+ hours) or the rebooking is unacceptable to you, you are legally entitled to a full cash refund for the unused portion of your ticket—not just a voucher. In the EU, under EC 261/2004, you may also be entitled to fixed compensation (up to €600) if the delay was within the airline's control (like a mechanical issue). However, if you booked your flights on "separate" tickets (e.g., one on Spirit and one on Delta), the second airline is under no obligation to refund or help you, as they consider you a "no-show" regardless of the first flight’s delay.