Cheap Southwest Airlines flights Tri-Cities (TRI) to Jacksonville (JAX)

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Flights from Tri-Cities (TRI) to Jacksonville (JAX)
Origin airport
Tri-Cities Regional
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta
Popular airline
American Airlines
Distance
415 mi

Frequently asked questions

How much is a Southwest Airlines flight from Tri-Cities Regional Airport (TRI) to Jacksonville Intl. Airport (JAX)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap Southwest Airlines round-trip flights from TRI to JAX. Affordable one-way options are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from TRI to JAX with Southwest Airlines?
Southwest Airlines flights to Jacksonville tend to be more affordable in the quieter months of January and November. Whether you need a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Tri-Cities Regional Airport (TRI) to Jacksonville Intl. Airport (JAX) with Southwest Airlines?
Start searching one to three months ahead of your travel date to score cheaper fares on Southwest Airlines flights from Tri-Cities Regional Airport (TRI) to Jacksonville Intl. Airport (JAX). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Southwest Airlines fly nonstop from Tri-Cities Regional Airport (TRI) to Jacksonville Intl. Airport (JAX)?
Enter your dates, hit search and check "Nonstop" on Expedia to browse any direct flights from TRI to JAX with Southwest Airlines or other airlines.
What is the earliest Southwest Airlines flight from TRI to JAX?
Search Southwest Airlines's earliest flights from TRI to JAX by using the "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Southwest Airlines fly into in Jacksonville?
Jacksonville Intl. Airport (JAX) is the main Jacksonville gateway for Southwest Airlines flights from Tri-Cities Regional Airport (TRI).
Can I change or cancel my Southwest Airlines flight from Tri-Cities Regional Airport (TRI) to Jacksonville Intl. Airport (JAX)?
You can usually cancel or change your flight, although there may be additional fees if your booking was made over 24 hours ago. Need to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't penalize you if you have to adjust your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for further information.

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