Cheap flights from Pasco to Denver from $158

The cheapest month to fly to Denver from Pasco is in April. Flight prices, which tend to average around $320, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in April, then you should wait until May to fly from Pasco, when ticket prices are also cheap, with an average price of $364.

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $501. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $651.

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $564. Flights at noon are often more expensive with an average ticket price of $603.

Fly from Pasco Tri Cities to Denver Intl for the best Pasco Tri Cities - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Pasco when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Pasco for as low as $265 on momondo.

There are 4 cabin classes available to choose from on Pasco to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 47% on your flight if you consider stops on a Pasco to Denver flight.

As of November 2026, prices for Pasco to Denver flights are approximately 135% more expensive when compared to flights at the same time last year.

Alaska Airlines is the most popular carrier operating from Pasco Tri Cities to Denver Intl

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Denver from Pasco according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

The number of flights available between Pasco and Denver is 1 per day as of November 2026. The most frequent departure time is 5:00AM, with 50% of daily flights leaving in the morning.

The number of flights available between Pasco and Denver is 10 per week as of November 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.