HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$114+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — DEN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 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 September 15, 2025.

Round-trip from

$203
(Kiwi.com)

One-way from

$114
(Hawaiian Airlines)

Popular in

December

Cheapest in

August

Average price

$279

Good round-trip deal

$406 or less

Good one-way deal

$279 or less
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. 19% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/157:06 pmPSC - DEN
1 stop7h 53mMultiple Airlines
Wed 10/228:00 amDEN - PSC
1 stop11h 16mMultiple Airlines
Deal found 9/15$203
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/15:20 amPSC - DEN
Nonstop2h 24mUnited Airlines
Fri 10/107:10 pmDEN - PSC
Nonstop2h 29mUnited Airlines
Deal found 9/15$219
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/38:02 pmDEN - PSC
1 stop5h 11mAlaska Airlines
Deal found 9/15$228
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:45 pmPSC - DEN
1 stop4h 29mDelta
Mon 10/206:25 amDEN - PSC
1 stop5h 25mDelta
Deal found 9/13$229
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/195:20 amPSC - DEN
Nonstop2h 24mUnited Airlines
Sat 10/257:10 pmDEN - PSC
Nonstop2h 29mUnited Airlines
Deal found 9/15$244
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/105:45 pmPSC - DEN
1 stop4h 29mDelta
Sat 10/116:23 pmDEN - PSC
1 stop3h 54mDelta
Deal found 9/15$254
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:48 pmPSC - DEN
1 stop6h 24mAmerican Airlines
Tue 12/92:19 pmDEN - PSC
1 stop7h 45mAmerican Airlines
Deal found 9/14$264
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:16 pmPSC - DEN
1 stop11h 43mMultiple Airlines
Mon 10/2010:55 pmDEN - PSC
2 stops44h 21mMultiple Airlines
Deal found 9/13$266
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/304:06 pmPSC - DEN
1 stop4h 56mAlaska Airlines
Sat 10/46:20 pmDEN - PSC
1 stop6h 57mAlaska Airlines
Deal found 9/15$268
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 11/195:05 amPSC - DEN
2 stops11h 29mAmerican Airlines
Sat 11/222:25 pmDEN - PSC
1 stop7h 41mAmerican Airlines
Deal found 9/13$269
This eDestinos deal was found by Cheapflights users on 9/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:49 pmPSC - DEN
1 stop7h 10mAlaska Airlines
Mon 11/178:02 pmDEN - PSC
1 stop25h 49mAlaska Airlines
Deal found 9/14$276

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 September 15, 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

9:00 am-4:24 pm

1 stop6h 24m

Denver Intl

Wed 3/4

5:15 pm-8:56 pm

1 stop4h 41m

$218

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 10/1

5:20 am-8:44 am

Nonstop2h 24m

Denver Intl

Fri 10/10

7:10 pm-8:39 pm

Nonstop2h 29m

$219

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 9/29

1:05 pm-10:02 pm

1 stop7h 57m

Denver Intl

Fri 10/3

9:23 pm-12:31 pm

1 stop16h 08m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sat 11/1

8:21 am-5:50 pm

1 stop8h 29m

Denver Intl

Mon 11/3

8:02 pm-12:13 am

1 stop5h 11m

$228

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Mon 10/13

5:45 pm-11:14 pm

1 stop4h 29m

Denver Intl

Mon 10/20

6:25 am-10:50 am

1 stop5h 25m

$229

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Sun 10/19

5:20 am-8:44 am

Nonstop2h 24m

Denver Intl

Sat 10/25

7:10 pm-8:39 pm

Nonstop2h 29m

$244

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Fri 10/10

5:45 pm-11:14 pm

1 stop4h 29m

Denver Intl

Sat 10/11

6:23 pm-9:17 pm

1 stop3h 54m

$254

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 11/19

5:03 pm-10:29 pm

1 stop4h 26m

Denver Intl

Sat 11/22

6:05 am-10:51 am

1 stop5h 46m

$254

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Tue 9/30

4:06 pm-10:02 pm

1 stop4h 56m

Denver Intl

Sat 10/4

6:20 pm-12:17 am

1 stop6h 57m

$268

PascoDenver

PSC - DEN

PSCDEN

Pasco Tri Cities

Wed 10/1

1:05 pm-9:42 pm

1 stop7h 37m

Denver Intl

Fri 10/10

6:25 am-10:50 am

1 stop5h 25m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

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 September 12, 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, 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 September 15, 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 51% 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 September 15, 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

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

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

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

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 are 2 daily flights to Denver from 3 different airlines. 2h 24m 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, 41 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 Alaska Airlines and United Airlines fly from Pasco to Denver in about 2h 24m. The time it takes to get you to your destination can typically vary by up to 4h. 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 $212 and $223, respectively. You may be able to fly from Pasco to Denver for 47% 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 $207. On average you can expect to pay $1,052. The most popular route, (Pasco Tri Cities - Denver Intl), can usually be booked for $199.

  • 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
Black Hawk
Westminster
Golden
Winter Park
Lakewood
Broomfield
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
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 Grand Junction flights
Everett to Denver flights
Seattle to Colorado Springs flights
Seattle to Durango flights
Seattle to Montrose flights
Portland to Colorado Springs flights
Portland to Durango flights
Seattle to Vail flights
Seattle to Hayden flights
Portland to Grand Junction flights
Portland to Montrose flights
Seattle to Aspen flights
Bellingham to Denver flights
Portland to Vail flights
Portland to Aspen flights
Spokane to Colorado Springs flights
Spokane to Durango flights
Portland to Hayden flights
Seattle to Gunnison flights
Pasco to Colorado Springs flights
Walla Walla to Denver flights
Spokane to Grand Junction flights
Spokane to Montrose flights
Spokane to Aspen flights
Pullman to Denver flights
Bellingham to Colorado Springs flights
Portland to Gunnison flights
Pullman to Grand Junction flights
Yakima to Denver 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$275FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$212Average$399FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$223Average$342FlexibilityNo 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.