Cheap flights from Tri-Cities

View AU$239 flight on Wed, 17 Sep. 2025Opens in a new window

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Cheapest flights from Tri-Cities

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$479 Return, found 14 hours ago
AU$479
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$479 found 14 hours ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$479 Return, found 14 hours ago
AU$479
Return
found 14 hours ago
Select Delta flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$479 found 14 hours ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$527 Return, found 14 hours ago
AU$527
Return
found 14 hours ago
Select Delta flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$527 found 14 hours ago
American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$541 Return, found 14 hours ago
AU$541
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$541 found 14 hours ago
American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
LAS
Las Vegas
AU$542 Return, found 16 hours ago
AU$542
Return
found 16 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Tri-Cities to Las Vegas, returning Thu, 25 Sep., priced at AU$542 found 16 hours ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
LAS
Las Vegas
AU$580 Return, found 16 hours ago
AU$580
Return
found 16 hours ago
Select Delta flight, departing Thu, 18 Sep. from Tri-Cities to Las Vegas, returning Thu, 25 Sep., priced at AU$580 found 16 hours ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$587 Return, found 14 hours ago
AU$587
Return
found 14 hours ago
Select Delta flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$587 found 14 hours ago
American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$589 Return, found 14 hours ago
AU$589
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$589 found 14 hours ago
American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
MIA
Miami
AU$601 Return, found 14 hours ago
AU$601
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Tri-Cities to Miami, returning Thu, 25 Sep., priced at AU$601 found 14 hours ago
Delta
Thu, 18 Sep. - Thu, 25 Sep.
TRI
Tri-Cities
LAS
Las Vegas
AU$619 Return, found 16 hours ago
AU$619
Return
found 16 hours ago
Select Delta flight, departing Thu, 18 Sep. from Tri-Cities to Las Vegas, returning Thu, 25 Sep., priced at AU$619 found 16 hours ago

Flights from Tri-Cities: Essential Travel Information

Cheapest flight from Tri-Cities
AU$479 (roundtrip)
Best airlines to fly from Tri-Cities
Delta, American Airlines
Cheapest month to fly from Tri-Cities
September
Tri-Cities IATA code
TRI
Tri-Cities Country/State
Tennessee
Airline ticket deals from Tri-Cities
AU$479 - AU$619
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