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$135+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — DEN
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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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”

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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 Saturday or Tuesday 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 October 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/43:49 pmPSC - DEN
1 stop7h 10mAlaska Airlines
Sat 11/88:02 pmDEN - PSC
1 stop5h 11mAlaska Airlines
Deal found 10/20$228
This Delta deal was found by Cheapflights users on 10/19. 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 11/135:03 pmPSC - DEN
1 stop4h 25mDelta
Sun 11/166:05 amDEN - PSC
1 stop5h 47mDelta
Deal found 10/19$229
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 11/85:05 amPSC - DEN
1 stop5h 42mDelta
Sun 11/96:05 amDEN - PSC
1 stop5h 47mDelta
Deal found 10/20$239
This Delta deal was found by Cheapflights users on 10/20. 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 12/225:30 pmPSC - DEN
1 stop4h 53mDelta
Tue 1/67:50 pmDEN - PSC
1 stop15h 55mDelta
Deal found 10/20$241
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 12/216:02 pmPSC - DEN
1 stop4h 57mAlaska Airlines
Tue 1/66:02 amDEN - PSC
1 stop8h 10mAlaska Airlines
Deal found 10/20$244
This Delta deal was found by Cheapflights users on 10/18. 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.
Sat 11/111:40 amPSC - DEN
1 stop6h 21mDelta
Mon 11/36:23 pmDEN - PSC
1 stop6h 08mDelta
Deal found 10/18$249
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 12/108:23 amPSC - DEN
1 stop5h 23mAlaska Airlines
Sun 12/146:00 amDEN - PSC
1 stop15h 53mAlaska Airlines
Deal found 10/19$251
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/28:20 amPSC - DEN
1 stop5h 21mAlaska Airlines
Thu 11/67:00 amDEN - PSC
1 stop6h 59mAlaska Airlines
Deal found 10/18$253
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 12/245:00 amPSC - DEN
1 stop17h 23mDelta
Tue 1/66:25 pmDEN - PSC
2 stops17h 20mDelta
Deal found 10/20$258
This Delta deal was found by Cheapflights users on 10/20. 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 12/225:30 pmPSC - DEN
1 stop4h 53mDelta
Mon 1/56:15 amDEN - PSC
1 stop5h 30mDelta
Deal found 10/20$259

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$135
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$338

Good round-trip deal

$339 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. 22% potential increase in price ($99 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 October 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 October 20, 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

Tue 3/3

1:40 pm-7:19 pm

1 stop4h 39m

Denver Intl

Wed 3/4

7:00 am-1:04 pm

1 stop7h 04m

$218

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 11/20

5:41 pm-11:27 pm

1 stop4h 46m

Denver Intl

Sat 11/22

6:20 pm-10:43 pm

1 stop5h 23m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 11/13

5:41 pm-11:27 pm

1 stop4h 46m

Denver Intl

Sun 11/16

6:05 am-10:52 am

1 stop5h 47m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 11/1

11:40 am-7:01 pm

1 stop6h 21m

Denver Intl

Mon 11/3

6:23 pm-11:31 pm

1 stop6h 08m

$249

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Tue 3/3

9:00 am-6:33 pm

2 stops8h 33m

Denver Intl

Wed 3/4

7:00 am-1:04 pm

1 stop7h 04m

$251

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 11/3

1:36 pm-11:59 pm

1 stop9h 23m

Denver Intl

Thu 11/6

7:00 am-12:59 pm

1 stop6h 59m

$253

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 11/1

3:49 pm-11:57 pm

1 stop7h 08m

Denver Intl

Mon 11/3

8:02 pm-12:13 am

1 stop5h 11m

$274

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 12/22

10:26 am-11:59 pm

1 stop12h 33m

Denver Intl

Tue 1/6

12:12 pm-5:25 pm

1 stop6h 13m

$276

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 10/25

8:49 am-5:21 pm

1 stop7h 32m

$135

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 3/19

5:05 am-8:34 am

Nonstop2h 29m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 14 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 October 17, 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 $258). 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 October 20, 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 49% 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 October 20, 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
11,136 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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
11,136 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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
7,978 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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
8,991 reviews
Alaska Airlines
8.0
Very good
11,136 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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 is 1 daily flight to Denver from 3 different airlines. 2h 25m 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 Hawaiian Airlines and Delta fly from Pasco to Denver in about 4h 39m. The time it takes to get you to your destination can typically vary by up to 07m. 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 46% 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 $963. The most popular route, (Pasco Tri Cities - Denver Intl), can usually be booked for $209.

  • 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 $258). 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
Lakewood
Golden
Broomfield
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$271FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$379FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$223Average$341FlexibilityNo cancel feeOn-time75%

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