How do I request a seat upgrade on my Frontier Airlines flight due to a medical condition?

To request a seat upgrade on your Frontier Airlines flight due to a medical condition, you will need to contact Frontier Airlines' customer service. You can do this by calling their reservations department or contacting them via their website or social media channels.

When you contact Frontier Airlines, be sure to explain your medical condition and the reason why you require a seat upgrade. If you have any supporting documentation, such as a doctor's note, be sure to have it handy to provide to the airline.

Frontier Airlines will do their best to accommodate your needs, but please note that seat upgrades are not guaranteed and are subject to availability. Additionally, Frontier Airlines may require that you purchase an upgraded seat or pay an additional fee for the upgrade.