Cheap Flights from San Antonio (SAT) to Tri-Cities (TRI)

Popular airlines from San Antonio International Airport (SAT) to Tri-Cities, TN (TRI-Tri-Cities Regional)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from San Antonio (SAT) to Blountville (TRI)

February is typically the cheapest month to fly

From ￥43,469 - ￥116,864 per traveler.
Flights from San Antonio (SAT) to Tri-Cities (TRI)
Origin airport
San Antonio Intl.
Destination airport
Tri-Cities Regional
Distance
1672 km

San Antonio to Tri-Cities Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Antonio to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Tri-Cities.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAT to TRI flights that won’t make your bank account wince. Ready to temporarily leave behind San Antonio for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to TRI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from San Antonio Airport to TRI?
Round-trip flights from SAT to TRI start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Intl. Airport (SAT) to Tri-Cities Regional Airport (TRI)?
This can vary from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from San Antonio Intl. Airport (SAT) to Tri-Cities Regional Airport (TRI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SAT to Tri-Cities Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from San Antonio Intl. Airport (SAT) to Tri-Cities Airport?
Lasting around 3 hours and 49 minutes, the flight between San Antonio Airport and Tri-Cities Regional Airport (TRI) is a good opportunity to do some last-minute planning. How about using this time to fine tune your itinerary for Blountville?
How far is the flight from San Antonio Intl. Airport (SAT) to TRI?
It's around 1,700 kilometers from San Antonio Airport to Tri-Cities Airport, so expect to be up in the air for a while. Keep yourself entertained with things like playing cards (if you're traveling with friends) or a gripping book.
Which airlines fly direct from SAT to TRI?
Right now, no airlines offer flights directly from San Antonio Airport to Tri-Cities Regional Airport (TRI). You'll need to book a flight with at least one stop. To get the best price and connections, lock in your airfare well ahead of time.
Are San Antonio Intl. Airport (SAT) to TRI flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest airfares from San Antonio Airport to TRI appearing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.