PSC - DEN

$110 Find Cheap Flights from Pasco to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pasco to Denver departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Denver, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$205
Overall average: $398
Delta
Sat 3/14Sat 3/28
PSC - DEN • 1 stop
Cheapest non-stop
$209
Typical prices: $398-$581
United Airlines
Sat 3/14Sat 3/28
PSC - DEN • Non-stop
Top airlines
Delta
Cheapest • from $205 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 21% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pasco to Denver (PSC-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pasco to Denver

Sat, Mar 14 - Sat, Mar 28
Delta Logo
5:25 am - 12:25 pm
PSC
-
DEN
6h 00m1 stop
Delta Logo
6:30 am - 12:09 pm
DEN
-
PSC
6h 39m1 stop
$205Delta
Sat, Mar 14 - Sat, Mar 28
United Airlines Logo
5:05 am - 8:35 am
PSC
-
DEN
2h 30mnonstop
United Airlines Logo
7:14 pm - 8:54 pm
DEN
-
PSC
2h 40mnonstop
$209United Airlines
Sat, Feb 7 - Tue, Feb 10
Delta Logo
5:41 pm - 11:25 pm
PSC
-
DEN
4h 44m1 stop
Delta Logo
12:46 pm - 11:09 pm
DEN
-
PSC
11h 23m2 stops
$221Delta
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
8:25 am - 5:20 pm
PSC
-
DEN
7h 55m1 stop
Alaska Airlines Logo
7:00 am - 8:55 pm
DEN
-
PSC
14h 55m1 stop
$227Alaska Airlines
Wed, Feb 4 - Wed, May 6
Delta Logo
11:35 am - 7:29 pm
PSC
-
DEN
6h 54m1 stop
Delta Logo
6:54 am - 11:43 am
DEN
-
PSC
5h 49m1 stop
$229Delta
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
8:25 am - 5:20 pm
PSC
-
DEN
7h 55m1 stop
Alaska Airlines Logo
6:16 pm - 8:55 pm
DEN
-
PSC
27h 39m1 stop
$237Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
8:25 am - 5:20 pm
PSC
-
DEN
7h 55m1 stop
Alaska Airlines Logo
1:10 pm - 8:55 pm
DEN
-
PSC
8h 45m2 stops
$242Alaska Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
5:00 am - 8:40 am
PSC
-
DEN
2h 40mnonstop
United Airlines Logo
11:50 am - 1:46 pm
DEN
-
PSC
2h 56mnonstop
$249United Airlines
Wed, Mar 18 - Thu, Mar 26
Delta Logo
5:25 am - 7:57 pm
PSC
-
DEN
13h 32m2 stops
Delta Logo
6:30 am - 11:41 am
DEN
-
PSC
6h 11m1 stop
$251Delta
Wed, Feb 4 - Mon, May 4
Delta Logo
5:41 pm - 11:51 am
PSC
-
DEN
17h 10m2 stops
Delta Logo
7:37 pm - 11:59 pm
DEN
-
PSC
5h 22m1 stop
$252Delta
Booking Insights

KAYAK's insights & trends for Pasco to Denver flights

Get data-powered insights and trends into flights from Pasco to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pasco to Denver?

The average price of all round-trip flights from Pasco to Denver clicked on KAYAK for each day over the last 12 months.

For Pasco to Denver, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Denver back to Pasco, the best deals are generally found on Tuesday, with Monday being the most expensive.

What is the cheapest month to fly from Pasco to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pasco to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pasco to Denver is August, where tickets cost $269 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $589 and $398 respectively.

Can I save money by flying with a layover from Pasco to Denver?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $319 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pasco to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pasco to Denver, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$105
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Pasco to Denver

When to book flights from Pasco to Denver

Are your dates flexible? Find out the best times to travel from Pasco to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pasco to Denver

  • What is the cheapest flight from Pasco to Denver?

    In the last 3 days, the lowest price for a flight from Pasco to Denver was $105 for a one-way ticket and $205 for a round-trip.

  • Do I need a passport to fly between Pasco and Denver?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Pasco to Denver?

    When flying out of Pasco you will be using Pasco Tri Cities. You will be landing at Denver, also known as Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Pasco to Denver?

    Only American Airlines offers inflight Wi-Fi service on the Pasco to Denver flight route.

  • Which aircraft models fly most regularly from Pasco to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Pasco to Denver flight route.

  • Which airline alliances offer flights from Pasco to Denver?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Pasco and Denver, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Pasco to Denver?

    There are nonstop flights from Pasco to Denver on a daily basis.

  • Which is the best airline for flights from Pasco to Denver, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Pasco to Denver are Alaska Airlines and Delta. With an average price for the route of $323 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $271 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Pasco to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pasco to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pasco to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Pasco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pasco to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Pasco with another airline. Booking your flights between Pasco and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pasco to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Pasco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pasco to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $278 or less one-way and $390 or less round-trip.

Prefer to fly direct from Pasco to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Pasco Tri Cities to Denver Intl.
Find which airlines fly direct from Pasco Tri Cities Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Pasco Tri Cities to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Pasco Tri Cities

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Pasco to Denver

 
See real verified KAYAK customer reviews for airlines flying from Pasco to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pasco to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11632 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
Airline reviews

The flight attendants were nice, but the cabin and seats were uncomfortable.

6.0 GoodCatherine, Jan 2026
SEA - RDM
Read more Alaska Airlines reviews

The flight attendants were nice, but the cabin and seats were uncomfortable.

Alaska Airlines has the best service of airlines I have flown the last couple years. I always choose them first.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

I know there were a lot of delayed flights, mine from Portland to Eugene was delayed by 3 hours, but not from one employee was there a" we are so sorry about the delay or is there anything we could get you, I thought it was very un-professional and rude.

Crew was rude and passive aggressive when i told them I didnt want to check my duffel bag. Then a crew member slammed my bag to the side when organizing the overhead compartment. The plane had worn leather seats with no infotainment. Plane landing was noticeably rough (this is the one year ive flown multiple times and out of american and delta this was the worst). The only redeeming quality is that we were noticeably earlier than we should have been.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

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

Information on your arrival and departure airports