$94 Cheap Flights from Denver (DEN) to Pasco (PSC)

View $94 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Denver to Pasco (DEN-PSC)

Prices were available within the past 7 days and start at $94 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Sep 5 - Tue, Sep 16
DEN
Denver
PSC
Pasco
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Denver to Pasco, returning Tue, Sep 16, priced at $189 found 3 days ago
Delta
Thu, Sep 4 - Mon, Sep 8
DEN
Denver
PSC
Pasco
$189 Roundtrip, found 2 hours ago
$189
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Sep 4 from Denver to Pasco, returning Mon, Sep 8, priced at $189 found 2 hours ago
Alaska Airlines
Fri, Oct 3 - Mon, Oct 6
DEN
Denver
PSC
Pasco
$190 Roundtrip, found 4 hours ago
$190
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Oct 3 from Denver to Pasco, returning Mon, Oct 6, priced at $190 found 4 hours ago
Alaska Airlines
Fri, Sep 5 - Fri, Sep 12
DEN
Denver
PSC
Pasco
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Denver to Pasco, returning Fri, Sep 12, priced at $191 found 19 hours ago
Alaska Airlines
Tue, Aug 19 - Mon, Aug 25
DEN
Denver
PSC
Pasco
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Denver to Pasco, returning Mon, Aug 25, priced at $199 found 1 day ago
Delta
Thu, Aug 21 - Mon, Aug 25
DEN
Denver
PSC
Pasco
$201 Roundtrip, found 5 hours ago
$201
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Aug 21 from Denver to Pasco, returning Mon, Aug 25, priced at $201 found 5 hours ago
Alaska Airlines
Fri, Oct 3 - Mon, Oct 6
DEN
Denver
PSC
Pasco
$208 Roundtrip, found 4 hours ago
$208
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Oct 3 from Denver to Pasco, returning Mon, Oct 6, priced at $208 found 4 hours ago
United
Fri, Oct 3 - Mon, Oct 6
DEN
Denver
PSC
Pasco
$209 Roundtrip, found 4 hours ago
$209
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Oct 3 from Denver to Pasco, returning Mon, Oct 6, priced at $209 found 4 hours ago
Delta
Fri, Oct 3 - Mon, Oct 6
DEN
Denver
PSC
Pasco
$210 Roundtrip, found 4 hours ago
$210
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 3 from Denver to Pasco, returning Mon, Oct 6, priced at $210 found 4 hours ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
DEN
Denver
PSC
Pasco
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 4 from Denver to Pasco, returning Mon, Sep 8, priced at $229 found 2 hours ago

Find the cheapest month to fly from Denver (DEN) to Pasco (PSC)

September is typically the cheapest month to fly

From $157 - $441 per traveler.

Graph displaying average flight prices per month

Alternative airports near Pasco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $199
PSC
Tri-Cities
CheapestClosest
Average driving time to city center4 min
Flights from $199
Flights from Denver (DEN) to Pasco (PSC)
Origin airport
Denver Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$188
Distance
851 mi
Average flight time
1 hour 35 mins

Denver to Pasco Flights

The cheapest times to fly from Denver to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Pasco are during the month of September. You can find some of the cheapest flights from Denver to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Pasco

Sunday is one of the best days to book for cheap flights from Denver to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Pasco in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC) cost?
Cheap return fares from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC) start from $209. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving DEN on August 15 2025 and touching down at PSC. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from DEN to PSC?
The cheapest flights from DEN to PSC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
When flying out of Denver Intl. Airport (DEN), you can hop on a direct flight to Tri-Cities Airport (PSC) with United Airlines.
What is the cheapest airline that flies from DEN to PSC?
Right now, the cheapest carrier offering one-way flights from DEN to PSC is United. You can take off on this route from $224. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEN on September 24 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
When jetting out of Denver Intl. Airport (DEN), you can pick from an average of 2 daily nonstop flights to Tri-Cities Airport (PSC).
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
The 7 PM departures from DEN to PSC are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from DEN to PSC?
Monday offers the most flights from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC). Consider leaving on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
The first flight of the day jetting off from Denver Intl. Airport (DEN) is at around 11:25AM UTC-7. Board this flight and you'll reach Tri-Cities Airport (PSC) at approximately 1:16PM UTC-8. The total flight duration is 2h 51m.
How long does it take to fly from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
It takes about 2 hours and 48 minutes to fly the 850 mi from DEN to PSC.
What is the best time to fly from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
To reach Tri-Cities Airport (PSC) on schedule, opt for a flight that leaves Denver Intl. Airport (DEN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Pasco from Denver Intl. Airport (DEN)?
Browse your flight options from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC). This is the only Pasco airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC) last-minute?
Booking your ticket from DEN to PSC shortly before your trip is generally more expensive. However, if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a DEN to PSC flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to PSC flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Tri-Cities Airport (PSC)?
It's usually possible to cancel or reschedule your DEN to PSC flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.