Route Price Intelligence
Cheap Flights From Tri-Cities to Adelaide
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,893
Deals From
$1,780
Usually Costs
$1,780 – $2,150
Lowest We've Seen
$1,431
Based on 5,534 price pointshigh confidence
Monthly Price Guide
Jan
$2,034
Feb
$1,906
Mar
$3,541
Apr
$2,804
May
$1,732
Jun
$2,011
Jul
$1,992
Aug
$1,773
Sep
$1,875
Oct
$1,876
Nov
$1,902
Dec
$2,467
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to Adelaide
The cheapest time to fly from Tri-Cities to Adelaide is typically May, when fares average around $1,732. The most expensive month tends to be March at around $3,541. For the best deals, consider flying in May, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,43173 price checksWorst: $1,770