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$123+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — DEN
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 Wednesday or Tuesday and return on a Tuesday

Cheap 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 December 28, 2025.

This Delta deal was found by Cheapflights users on 12/27. 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 12/3112:27 pmPSC - DEN
1 stop5h 46mDelta
Mon 2/26:29 amDEN - PSC
1 stop5h 19mDelta
Deal found 12/27$344
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sun 12/285:00 amPSC - DEN
Nonstop2h 40mUnited Airlines
Sun 1/47:20 pmDEN - PSC
Nonstop2h 43mUnited Airlines
Deal found 12/28$414
This Delta deal was found by Cheapflights users on 12/27. 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 12/3112:27 pmPSC - DEN
1 stop5h 46mDelta
Sat 1/36:05 amDEN - PSC
1 stop5h 33mDelta
Deal found 12/27$479
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:00 amPSC - DEN
Nonstop2h 40mUnited Airlines
Mon 2/21:35 pmDEN - PSC
1 stop8h 35mUnited Airlines
Deal found 12/27$484
This Delta deal was found by Cheapflights users on 12/25. 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 12/3112:27 pmPSC - DEN
1 stop5h 46mDelta
Sun 1/412:20 pmDEN - PSC
1 stop5h 25mDelta
Deal found 12/25$549
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Wed 12/313:30 pmPSC - DEN
2 stops31h 55mMultiple Airlines
Sun 1/410:37 pmDEN - PSC
1 stop10h 44mMultiple Airlines
Deal found 12/25$602
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 12/305:00 amPSC - DEN
Nonstop2h 40mUnited Airlines
Sun 1/47:20 pmDEN - PSC
Nonstop2h 43mUnited Airlines
Deal found 12/27$614
This American Airlines deal was found by Cheapflights users on 12/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:04 amPSC - DEN
2 stops10h 10mAmerican Airlines
Sun 1/42:13 pmDEN - PSC
1 stop6h 29mAmerican Airlines
Deal found 12/27$629

Find 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 December 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$205
(Delta)

One-way from

$123
(Delta)

Popular in

January

Cheapest in

August

Average price

$374

Good round-trip deal

$378 or less

Good one-way deal

$221 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. 16% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 28, 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

Sun 2/1

1:00 pm-11:25 pm

1 stop9h 25m

Denver Intl

Fri 2/6

6:50 pm-10:48 am

1 stop16h 58m

$205

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 3/4

5:45 pm-11:25 pm

1 stop4h 40m

Denver Intl

Sat 3/7

6:40 am-10:41 am

1 stop5h 01m

$205

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 1/29

5:00 am-8:40 am

Nonstop2h 40m

Denver Intl

Sun 2/1

7:30 pm-9:13 pm

Nonstop2h 43m

$209

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 2/7

5:41 pm-11:25 pm

1 stop4h 44m

Denver Intl

Tue 2/10

12:46 pm-11:09 pm

2 stops11h 23m

$210

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 3/25

5:05 am-8:35 am

Nonstop2h 30m

Denver Intl

Sat 3/28

7:14 pm-8:54 pm

Nonstop2h 40m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 2/9

5:05 pm-10:36 pm

1 stop4h 31m

Denver Intl

Tue 5/5

6:25 pm-11:39 pm

1 stop6h 14m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 2/5

5:05 pm-10:36 pm

1 stop4h 31m

Denver Intl

Wed 5/6

6:54 am-11:43 am

1 stop5h 49m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 2/5

5:05 pm-10:36 pm

1 stop4h 31m

Denver Intl

Tue 5/5

6:25 pm-11:39 pm

1 stop6h 14m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sun 2/8

6:00 am-11:51 am

1 stop4h 51m

Denver Intl

Thu 5/7

5:40 am-8:50 am

1 stop4h 10m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 1/22

5:41 pm-11:25 pm

1 stop4h 44m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 18 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 December.
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 December 26, 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 February is currently the most expensive (average of $322). 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 December 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasco to Denver as you normally would.

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 December 28, 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
11,554 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
11,554 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
8,016 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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
9,114 reviews
Alaska Airlines
8.0
Very good
11,554 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

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, 51 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 and United Airlines fly from Pasco to Denver in about 2h 40m. The time it takes to get you to your destination can typically vary by up to 6h 45m. 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 $104, 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 Alaska Airlines and United Airlines - these airlines can fly you to your destination from $133 and $209, respectively. You may be able to fly from Pasco to Denver for 68% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Pasco to Denver one-way?

    $94 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $139 and $143, respectively.

  • What are the cheapest flights from Pasco to Denver?

    The cheapest flight price from Pasco to Denver is $172. On average you can expect to pay $766. 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 February is currently the most expensive (average of $322). 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
Thornton
Black Hawk
Broomfield
Westminster
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Wheat Ridge
Cripple Creek
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$271FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$215Average$364FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$223Average$323FlexibilityNo cancel feeOn-time75%

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