Deciding whether to buy airplane Wi-Fi in 2026 involves weighing the cost against your need for productivity or entertainment. For business travelers, the investment is often worth it to manage emails or use Slack, though high-latency "Air-to-Ground" systems can still make video calls frustrating. For leisure travelers, it depends on the airline's technology; many carriers are now upgrading to LEO satellite networks like Starlink, which offer speeds capable of streaming Netflix or YouTube in HD. If you only need to send a few WhatsApp messages, check if your airline offers a "Free Messaging" tier for SkyMiles or MileagePlus members. However, keep in mind that airplane Wi-Fi is a public network; for security, you should avoid logging into banking apps or sensitive work portals without a VPN. If your flight is short and you’ve pre-downloaded your content, you might save the $15–$30 and enjoy a "digital sunset" at 35,000 feet instead.