Cheap flights from Chattanooga (CHA) to South Padre Island, TX
CHA — MFE
Jan 17 — Jan 241
1 adult, Economy
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Everything you need to know about your flight from Chattanooga to South Padre Island
What is the cheapest month to book a flight from Chattanooga to South Padre Island?
Currently, July is the cheapest month in which you can book a flight from Chattanooga to South Padre Island (average of $160). Flying from Chattanooga to South Padre Island in October is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHA to SO9?
Find hourly flight availability from Chattanooga to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
It’s optimal to fly from Chattanooga to South Padre Island at noon. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the evening.