Yes, you can use WhatsApp on Spirit Airlines flights ✈️1-𝟖𝟖𝟖-(𝟔𝟐𝟗)-𝟗𝟖𝟓𝟗(LIVE SUPPORT), as they offer in-flight Wi-Fi. However, the availability of Wi-Fi and its speed may vary depending on your flight's route and aircraft. While Wi-Fi is available, it may come with additional charges, and you should check the specific services ✈️1-𝟖𝟖𝟖-(𝟔𝟐𝟗)-𝟗𝟖𝟓𝟗(LIVE SUPPORT) offered during your flight for messaging and browsing.