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$110+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — DEN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Pasco Tri Cities to Denver Intl are usually found in July or June, booked 71 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

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 August 14, 2025.

Round-trip from

$218
(Alaska Airlines)

One-way from

$110
(Delta)

Popular in

December

Cheapest in

July

Average price

$331

Good round-trip deal

$390 or less

Good one-way deal

$294 or less
From Pasco Tri Cities to Denver Intl
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One-way flight from Pasco Tri Cities to Denver Intl
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Highest demand for flights based on searches. 17% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Pasco Tri Cities to Denver Intl.
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Price to beat on a one-way flight from Pasco Tri Cities to Denver Intl.
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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 August 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 11/18:21 amPSC - DEN
1 stop8h 29mAlaska Airlines
Mon 11/33:37 pmDEN - PSC
1 stop6h 14mAlaska Airlines
Deal found 8/14$218
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:06 pmPSC - DEN
1 stop4h 56mHawaiian Airlines
Wed 9/173:02 pmDEN - PSC
1 stop7h 13mHawaiian Airlines
Deal found 8/13$228
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 11/235:45 pmPSC - DEN
1 stop4h 39mDelta
Thu 11/2712:45 pmDEN - PSC
1 stop6h 36mDelta
Deal found 8/14$229
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/105:30 amPSC - DEN
Nonstop2h 23mUnited Airlines
Wed 9/177:07 pmDEN - PSC
Nonstop2h 28mUnited Airlines
Deal found 8/13$244
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 10/77:24 pmPSC - DEN
1 stop15h 29mAlaska Airlines
Thu 10/96:20 pmDEN - PSC
1 stop6h 57mAlaska Airlines
Deal found 8/13$253
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:49 amPSC - DEN
1 stop7h 32mHawaiian Airlines
Fri 10/106:20 pmDEN - PSC
1 stop6h 57mHawaiian Airlines
Deal found 8/14$263
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:55 pmPSC - DEN
1 stop7h 05mAmerican Airlines
Mon 9/296:49 pmDEN - PSC
1 stop5h 34mAmerican Airlines
Deal found 8/12$264
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/45:00 amPSC - DEN
2 stops11h 30mAmerican Airlines
Thu 9/186:49 pmDEN - PSC
1 stop5h 34mAmerican Airlines
Deal found 8/13$269
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 12/185:25 amPSC - DEN
Nonstop2h 40mUnited Airlines
Thu 12/257:25 pmDEN - PSC
Nonstop2h 43mUnited Airlines
Deal found 8/13$279
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 10/88:49 amPSC - DEN
1 stop7h 32mAlaska Airlines
Fri 10/106:20 pmDEN - PSC
1 stop21h 55mAlaska Airlines
Deal found 8/13$283
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/257:00 amPSC - DEN
1 stop9h 30mAlaska Airlines
Mon 9/2911:40 amDEN - PSC
1 stop13h 15mAlaska Airlines
Deal found 8/13$289
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/247:00 amPSC - DEN
2 stops12h 27mAlaska Airlines
Tue 9/306:17 pmDEN - PSC
1 stop6h 51mAlaska Airlines
Deal found 8/13$291

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 August 14, 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

Sat 11/1

8:21 am-5:50 pm

1 stop8h 29m

Denver Intl

Mon 11/3

1:23 pm-8:51 pm

1 stop8h 28m

$218

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Fri 10/3

1:05 pm-6:56 pm

1 stop4h 51m

Denver Intl

Sun 10/5

6:55 am-10:53 am

1 stop4h 58m

$219

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Thu 9/11

5:15 pm-10:44 pm

1 stop4h 29m

Denver Intl

Mon 9/15

6:55 am-10:53 am

1 stop4h 58m

$219

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 9/24

4:06 pm-10:02 pm

1 stop4h 56m

Denver Intl

Tue 9/30

6:17 pm-12:08 am

1 stop6h 51m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 9/10

1:05 pm-10:02 pm

1 stop7h 57m

Denver Intl

Wed 9/17

9:23 pm-12:28 pm

1 stop16h 05m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 9/10

4:06 pm-10:02 pm

1 stop4h 56m

Denver Intl

Wed 9/17

3:02 pm-9:15 pm

1 stop7h 13m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 8/27

1:05 pm-9:47 pm

1 stop7h 42m

Denver Intl

Sun 8/31

9:23 pm-12:28 pm

1 stop16h 05m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 10/1

8:45 am-5:21 pm

1 stop7h 36m

Denver Intl

Wed 10/1

9:23 pm-12:28 pm

1 stop16h 05m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Fri 9/19

1:05 pm-9:42 pm

1 stop7h 37m

Denver Intl

Tue 9/23

6:25 pm-11:28 pm

1 stop6h 03m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Fri 9/19

1:05 pm-9:42 pm

1 stop7h 37m

Denver Intl

Mon 9/22

6:55 am-10:53 am

1 stop4h 58m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 21 results
1
2
3

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 August 8, 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 71 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, October is the cheapest month in which you can book a flight from Pasco to Denver (average of $197). Flying from Pasco to Denver in March is currently the most expensive (average of $278). 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 August 14, 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 52% versus a flight in the morning.

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 August 14, 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
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 23m 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, 42 users have taken a look at flights from Pasco Tri Cities to Denver Intl.

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

    Currently priced at $157, Alaska Airlines will fly you from Pasco to Denver and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $186 and $216, respectively. You may be able to fly from Pasco to Denver for 57% 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 $253. On average you can expect to pay $818. The most popular route, (Pasco Tri Cities - Denver Intl), can usually be booked for $219.

  • 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, October is the cheapest month in which you can book a flight from Pasco to Denver (average of $197). Flying from Pasco to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Silverthorne
Thornton
Broomfield
Frisco
Manitou Springs
Grand Lake
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Brighton
Longmont

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$157Average$341FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$412FlexibilityNo cancel feeOn-time69%

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