Route Price Intelligence
Cheap Flights From Tri-Cities to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$501
Great Deal
Under $419
Typical Range
$419 – $549
Lowest We've Seen
$289
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$419
Feb
$419
Mar
$531
Apr
$419
May
$501
Jun
$521
Jul
$558
Aug
—
Sep
—
Oct
$588
Nov
$480
Dec
$501
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to Seattle
The cheapest time to fly from Tri-Cities to Seattle is typically January, when fares average around $419. The most expensive month tends to be October at around $588. For the best deals, consider flying in January, February, April.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October8,388 fares analyzedTypical low: $349
Other Destinations From Tri-Cities
Abidjan(ABJ)Albuquerque(ABQ)Acapulco(ACA)Accra(ACC)Addis Ababa(ADD)Adelaide(ADL)Malaga(AGP)Aguascalientes(AGU)Auckland(AKL)Albany(ALB)Algiers(ALG)Ahmedabad(AMD)Amman(AMM)Amsterdam(AMS)Anchorage(ANC)Stockholm(ARN)Asuncion(ASU)Athens(ATH)Atlanta(ATL)Aruba(AUA)Abu Dhabi(AUH)Austin(AUS)Bahrain(BAH)Barcelona(BCN)