Cheap Flights from Denver International to Pasco

Compare Denver International to Pasco flight deals

Find the cheapest month or even day of the year to fly to Pasco

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Find the cheapest month to fly from Denver International to Pasco

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Pasco flights are currently cheapest in March.

Direct flights from Denver International to Pasco

Denver International to Pasco: Alternative routes

Compare routes from Denver International to Pasco below. You may find an airport to fly into that's cheaper, faster, or easier than Pasco.

Denver to Pasco: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,731
Cheapest month to flyMarch
Average flight time2 hrs, 38 mins
Most popular airlineUnited
Average flights per week26

Finding cheap flights from Denver International to Pasco: Frequently asked questions

The best price we found for a return flight from Denver International to Pasco is ج.م.‏ 10,941. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 38 minutes is the average flight time from Denver International to Pasco.
United, SkyWest Airlines and Copa fly direct from Denver International to Pasco.
As of February 2026, there are 26 flights per week flying from Denver International to Pasco.
The cheapest month to fly from Denver International to Pasco is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Pasco Airport on Friday, 14 August 2026.
Yes – the average flight time is 2 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pasco but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pasco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and United offer the cheapest flight tickets to Pasco.

Flying from Denver International Airport (DEN) to Tri-Cities Airport (PSC): what you need to know

  • The average duration of a direct flight from Denver International Airport to Tri-Cities Airport is 2 hours 35 minutes.

  • Choose from 40 weekly Denver International Airport to Tri-Cities Airport flights. The 11:15 departure with United Airlines is the earliest available. United Airlines operates the last service of the day at 19:43.

  • To ensure you catch your DEN to PSC flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • United Airlines offers direct flights from Denver International Airport to Tri-Cities Airport. Book with this popular carrier, then get ready to see the sights in Pasco — and maybe even more of United States if your schedule allows.

  • United Airlines is the airline most travellers choose to fly with on this route.

  • United Airlines leads the way as the most punctual carrier for DEN to PSC flights, with 85.83% of services arriving on schedule.

  • If you want to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Denver International Airport to Tri-Cities Airport. These are the most popular stopovers between DEN and PSC:

    • Salt Lake City International Airport

    • Seattle-Tacoma International Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from Denver International Airport (DEN) to Tri-Cities Airport (PSC)

  • ج.م.‏ 8,731 is currently the lowest price for a one-way Denver International Airport to Tri-Cities Airport flight. A return flight starts at ج.م.‏ 10,941. These fares can change based on demand and availability.

  • Get cheap tickets from DEN to PSC by booking at least eight months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • July is the cheapest month for flights from Denver International Airport to Tri-Cities Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Snapping up cheap flights from DEN to PSC is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as fares go down.

  • Find the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Denver International Airport to Tri-Cities Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • 80.23% of flights departing from Denver International Airport reach their destination as planned. With its strong on-time performance, you're unlikely to experience delays when taking off from DEN.

  • To reach Denver International Airport from central Denver, it takes around 35 minutes by car. Of course, this depends on traffic conditions. It's approximately 40 kilometres from the airport to the city centre.

  • Taking public transport? Expect a journey time of around 1 hour 30 minutes.

  • Get your flight from Denver International Airport to Tri-Cities Airport off to an easy start. Just a short ride from DEN, spend the night in Baymont by Wyndham Denver International Airport and you'll be well-rested for the trip ahead.

Arriving at Tri-Cities Airport (PSC)

  • If you're arriving on a late Denver International Airport to Tri-Cities Airport flight, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near PSC:

  • Grab a Tri-Cities Airport rental car and discover Pasco and beyond with your own set of wheels. Budget, Hertz and Avis are popular outlets to choose from here.

  • Book your ride from Tri-Cities Airport several weeks before your departure date to get the lowest price possible. If you're travelling during peak season, you may want to book even earlier.

Getting from Tri-Cities Airport (PSC) to central Pasco

  • The street address for PSC is 3601 N 20th Avenue.

  • Tri-Cities Airport to central Pasco has a drive time of about 10 minutes. It's approximately 5 kilometres away.

  • If you're taking public transport, expect a journey of roughly 35 minutes.

When to fly to Tri-Cities Airport (PSC)

  • It's time to pick your trip dates for your flight from Denver International Airport to Tri-Cities Airport. May is the busiest month to head to Pasco. If you're after a more laid-back vibe, go in May.

  • The warmest month in Pasco is July, with temperatures ranging between 16ºC and 37ºC. Book your flights from Denver International Airport to Tri-Cities Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from DEN to PSC in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 7ºC on average.

Explore more of United States

  • You've done Pasco, now it's time to explore more of United States. Journey around 290 kilometres north-west to Seattle to tick off its must-visit sights. From Greyhound: Bus Station to LMN Architects and Boeing Radiation Effects Lab, you've got a jam-packed schedule ahead.

  • Around 290 kilometres west of Pasco, Portland is another favourite stop in United States. Experience this destination's highlights firsthand at Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.