From
To
Mon 6/21
Mon 6/28
Any month
Compare vs. Cheapflights |
From
To
Depart
Mon 6/21
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights to Tri-Cities, WA

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inAprilHigh demand for flights, 5% potential price rise
Cheapest inMayBest time to find cheap flights, 5% potential price drop
Average price$213Average for round-trip flights in June 2021
Round-trip from$109From Las Vegas McCarran to Pasco Tri Cities

Cheapest Prices for Tri-Cities flights by month

The cheapest ticket to Tri-Cities found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$296
February
$267
March
$312
April
$299
May
$327
June
$317
July
$366
August
$309
September
$326
October
$308
November
$324
December
$287
Currently, February is the cheapest month in which you can book a flight to Tri-Cities. Flying to Tri-Cities in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Tri-Cities?

Average Pasco Tri Cities flight ticket prices and weather conditions for 2021 and 2022 by month.
LAS - PSC
Price
$267 - $438
PSC
Temperature
41 - 93.2 °F
PSC
Rainfall
0.24 - 1.14 inches
The best time to fly to Tri-Cities is during February, but great deals can be found at other times. If weather is an important factor for you when considering when to fly to Tri-Cities, the warmest period tends to be July, with the wettest being December.

When is the best time to book a flight to Tri-Cities?

To ensure you get the cheapest price possible for a flight to Tri-Cities, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Tri-Cities?

Friday is currently, on average, the cheapest day to fly to Tri-Cities. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to Tri-Cities?

To get the best value, try booking a flight at noon when visiting Tri-Cities. Generally the prices will increase for flights in the morning as these tend to have higher demand.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Tri-Cities flight prices.

Find the best prices for you!

Cheap tickets to Tri-Cities found by our users in USA as recently as June 14, 2021.

Cheapest flights to USA

Not set on Tri-Cities? See the cheapest flights to United States. Airfare prices updated on June 14, 2021.