Cheap Flights from Austin (AUS) to Tri-Cities (TRI)

Popular airlines from Austin-Bergstrom International Airport (AUS) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Find the cheapest month to fly from Austin (AUS) to Blountville (TRI)

February is typically the cheapest month to fly

From CA $344 - CA $1,035 per traveller.

Graph displaying average flight prices per month

Flight from Austin to Tri-Cities (AUS - TRI) route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Tri-Cities Regional
Distance
1568 km

Austin to Blountville Flights

The easy way to book your flights from Austin to Tri-Cities 

With Expedia, it’s simple to find and book flights to Tri-Cities from Austin whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Tri-Cities Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Austin to Tri-Cities today, tomorrow, or this week.  

 

Save dollars with cheap flights from Austin-Bergstrom Intl., AUS to Tri-Cities Regional, TRI 

Sort your search results by price to find great deals on your flight from Austin to Tri-Cities—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tri-Cities from Austin currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tri-Cities  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tri-Cities from Austin 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tri-Cities with Expedia today.

Frequently asked questions

How much is a flight from Austin–Bergstrom International Airport to TRI?
If you're travelling from AUS to Tri-Cities Airport, round-trip flights start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin-Bergstrom Intl. Airport (AUS) to Tri-Cities Airport?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from AUS to TRI that have flexible change policies?
Plenty of carriers will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When searching for AUS to Tri-Cities Regional Airport (TRI) flights, you'll see a "No change fees" filter for you to tick.
How many hours is the flight from AUS to Tri-Cities Airport?
Lasting around 3 hours and 33 minutes, the flight between Austin-Bergstrom Intl. Airport (AUS) and TRI is a great opportunity to do some last-minute trip planning. How about using the time to hone your itinerary for Blountville?
How far is the flight from Austin–Bergstrom International Airport to Tri-Cities Airport?
The flight distance from Austin to Blountville is 1,600 kilometres. Pack yourself a drink, a few snacks and a few good podcasts. Keep yourself occupied and the time will fly by.
Which airlines fly direct from Austin–Bergstrom International Airport to Tri-Cities Regional Airport (TRI)?
If you want to travel straight from Austin–Bergstrom International Airport to Tri-Cities Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are AUS to TRI flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between AUS and Tri-Cities Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to grab your seat when the price dips.

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