The cheapest times to fly from DEN to PSC are
- January 8th to March 4th
- April 23rd to May 6th
- late May to early June
- August 13th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DEN to PSC is mid October. Prices can be as high as $811 for Sunday flights during mid March, or as low as $232 for Tuesday flights around mid October.
When to Fly to Pasco
Flying from Denver, CO (DEN) to Pasco/Kennewick/Richland, WA (PSC) will usually cost between $250 to $409 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $256. Due to high demand the most expensive time to fly is mid March, with an average price of $390. Planning your trip to low-cost times can easily save you $134 on economy flights and even more on first-class flights. Generally, any price below $293 can be considered a good price for a round-trip DEN to PSC flight.
See below for a graph of average weekly prices for the DEN to PSC route. All prices are for round-trip tickets in USD.
Compared to other flights, the DEN to PSC flight is much cheaper than the average and costs much less than the average flight leaving from Denver. The average price per mile (for a direct flight) is $0.21, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $63 (19%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $271. Return trip prices are from the PSC to DEN flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from DEN to PSC can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 31 minutes may be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from DEN to PSC while comparing.
- 120 miles (193 km) away from PSC
- Usually 7.17% less expensive than PSC
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from DEN to PSC? We’ve got answers.
Which airlines fly this route?
You can find 6 major airlines flying this route most often: Alaska, American, Delta, Emirates, Singapore Airlines, United, and potentially more during busy seasons.
How far away is it from Tri Cities Airport to Denver International Airport?
The distance between the two airports is roughly 851 miles or 1370 kilometers.
How long does it take to fly from DEN to PSC?
The real-world flight time for a nonstop DEN to PSC flight is about 2 hour 31 minutes.
How many flights go between Denver, CO and Pasco/Kennewick/Richland, WA?
It depends on the day of the week and the date, but a typical day might have around 52 available flights from DEN to PSC.
Airport Location Info
|Origination airport name||Denver International Airport|
|Country||the United States|
|Destination airport name||Tri Cities Airport|
|Country||the United States|
Late and Early Flight Data
Flights from DEN to PSC tend to depart later than the average flight. According to our recently updated data, 31% of flights departed 5 or more minutes late, and 16% of flights left 5 or more minutes early. On average you can expect to leave PSC heading for DEN about 26 minutes late. This does significantly impact arrival time, as the average landing time in Pasco/Kennewick/Richland, WA is about 18 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- SkyWest: 26 minutes late
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.