HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$104+ Cheap flights from Pasco to Denver (PSC - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — DEN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasco to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pasco Tri Cities to Denver Intl are usually found in August or September, booked 90 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Find flight deals from Pasco to Denver

Cheapest flights from Pasco to Denver
Explore the most affordable flight options available from Pasco to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:44 pmPSC - DEN
1 stop4h 37mDelta
Thu 12/186:05 amDEN - PSC
1 stop5h 44mDelta
Deal found 11/11$205
This Alaska Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:39 pmPSC - DEN
1 stop20h 05mAlaska Airlines
Wed 12/106:45 amDEN - PSC
1 stop8h 17mAlaska Airlines
Deal found 11/12$208
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:44 pmPSC - DEN
1 stop4h 37mDelta
Wed 12/176:05 amDEN - PSC
1 stop5h 44mDelta
Deal found 11/11$245
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:04 amPSC - DEN
Nonstop2h 25mUnited Airlines
Wed 12/1011:35 amDEN - PSC
Nonstop2h 49mUnited Airlines
Deal found 11/12$264
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:20 pmPSC - DEN
1 stop9h 38mMultiple Airlines
Sun 12/286:34 pmDEN - PSC
1 stop14h 47mMultiple Airlines
Deal found 11/12$265
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:14 pmPSC - DEN
1 stop11h 44mMultiple Airlines
Thu 12/1810:29 pmDEN - PSC
2 stops43h 01mMultiple Airlines
Deal found 11/11$274
This Alaska Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amPSC - DEN
1 stop7h 50mAlaska Airlines
Thu 1/16:02 amDEN - PSC
1 stop19h 15mAlaska Airlines
Deal found 11/10$276
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:00 pmPSC - DEN
1 stop4h 54mDelta
Mon 12/226:04 pmDEN - PSC
1 stop6h 04mDelta
Deal found 11/12$282
This Alaska Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:36 pmPSC - DEN
1 stop9h 23mAlaska Airlines
Wed 11/268:13 pmDEN - PSC
1 stop5h 11mAlaska Airlines
Deal found 11/12$284
This Alaska Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amPSC - DEN
1 stop7h 50mAlaska Airlines
Tue 12/306:02 amDEN - PSC
1 stop19h 15mAlaska Airlines
Deal found 11/10$285

Cheap flight deals from Pasco to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$205
(Delta)

One-way from

$104
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$345

Good round-trip deal

$373 or less

Good one-way deal

$232 or less
Provider with most accurate pricing for Pasco Tri Cities-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Denver Intl flights.
Search Deals
From Pasco Tri Cities to Denver Intl
Search Deals
One-way flight from Pasco Tri Cities to Denver Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Pasco Tri Cities to Denver Intl.
Search Deals
Price to beat on a one-way flight from Pasco Tri Cities to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Pasco to Denver that are best for you.

Fly from

Pasco

Fly to

Denver

Route

Depart

Return

Price

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 12/11

5:44 pm-11:21 pm

1 stop4h 37m

Denver Intl

Thu 12/18

6:05 am-10:49 am

1 stop5h 44m

$205

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Tue 3/3

12:56 pm-9:23 pm

1 stop7h 27m

Denver Intl

Wed 3/4

7:00 am-12:19 pm

1 stop6h 19m

$208

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 2/28

5:00 am-8:30 am

Nonstop2h 30m

Denver Intl

Mon 3/2

7:10 pm-8:50 pm

Nonstop2h 40m

$209

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 12/6

6:12 pm-11:44 am

1 stop16h 32m

Denver Intl

Wed 12/10

11:41 am-8:53 pm

2 stops10h 12m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Tue 3/3

12:56 pm-9:23 pm

1 stop7h 27m

Denver Intl

Wed 3/4

11:38 am-11:58 pm

2 stops13h 20m

$232

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 12/15

5:44 pm-11:21 pm

1 stop4h 37m

Denver Intl

Wed 12/17

6:05 am-10:49 am

1 stop5h 44m

$245

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 2/28

5:35 pm-11:25 pm

1 stop4h 50m

Denver Intl

Mon 3/2

6:29 am-10:48 am

1 stop5h 19m

$245

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 4/15

9:00 am-4:21 pm

1 stop6h 21m

$104

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Tue 3/3

12:56 pm-9:23 pm

1 stop7h 27m

$104

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Fri 5/1

3:27 pm-11:33 pm

1 stop7h 06m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Pasco to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Denver in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pasco-Denver flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Pasco-Denver flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Pasco-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-Denver flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pasco to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasco to Denver

How far ahead should I book a flight from Pasco to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Pasco to Denver. Price data was last updated on November 7, 2025.

The price you pay for your flight from Pasco to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Pasco to Denver?

Currently, June is the cheapest month in which you can book a flight from Pasco to Denver (average of $104). Flying from Pasco to Denver in March is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PSC to DEN?

Find hourly flight availability from Pasco to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

When flying from Pasco to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the morning.

How much does it cost to fly round-trip from Pasco to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated November 13, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Pasco to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Pasco to Denver?

    Denver Intl is the airport most travelers will use when flying to Denver from Pasco Tri Cities. Booking flights from Tri Cities (PSC) to Denver Intl (DEN) should be relatively easy as there are 2 daily flights to Denver from 3 different airlines. 2h 22m is how long a flight from Pasco to Denver Intl will take if you book a nonstop flight.

  • How popular is this Pasco to Denver flight route?

    Within the past month, 44 users have taken a look at flights from Pasco Tri Cities to Denver Intl.

  • How long is the flight from Pasco to Denver?

    Airlines like Delta, Hawaiian Airlines, and United Airlines fly from Pasco to Denver in about 2h 30m. The time it takes to get you to your destination can typically vary by up to 4h 57m. The distance from Pasco to Denver is about 850 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pasco to Denver round-trip?

    Currently priced at $188, Delta will fly you from Pasco to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $209 and $223, respectively. You may be able to fly from Pasco to Denver for 45% less than the average price by searching for these airlines.

  • What are the cheapest flights from Pasco to Denver?

    The cheapest flight price from Pasco to Denver is $163. On average you can expect to pay $984. The most popular route, (Pasco Tri Cities - Denver Intl), can usually be booked for $205.

  • Can I find deals for flights from Pasco to Denver that include hotel bookings?

    Yes. In addition to deals on Pasco to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to Denver.

  • Can I find deals for business class flights from Pasco to Denver?

    Yes. Cheapflights offers flight deals from Pasco to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pasco to Denver?

    Currently, June is the cheapest month in which you can book a flight from Pasco to Denver (average of $104). Flying from Pasco to Denver in March is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Wheat Ridge
Central City
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pasco to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Denver flights
Portland to Denver flights
Spokane to Denver flights
Seattle to Colorado Springs flights
Seattle to Grand Junction flights
Seattle to Aspen flights
Everett to Denver flights
Seattle to Durango flights
Seattle to Montrose flights
Seattle to Vail flights
Portland to Grand Junction flights
Portland to Colorado Springs flights
Portland to Durango flights
Seattle to Hayden flights
Seattle to Gunnison flights
Spokane to Colorado Springs flights
Portland to Montrose flights
Portland to Aspen flights
Spokane to Durango flights
Bellingham to Denver flights
Spokane to Grand Junction flights
Spokane to Montrose flights
Walla Walla to Denver flights
Pasco to Colorado Springs flights
Portland to Vail flights
Portland to Gunnison flights
Pullman to Denver flights
Portland to Hayden flights
Yakima to Denver flights
Spokane to Aspen flights
Pullman to Grand Junction flights
Bellingham to Colorado Springs flights

Top 3 airlines flying from Pasco to Denver

Discover the top 3 airlines that operate flights from Pasco to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$267FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$373FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$223Average$327FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.