PSC - DEN

$126 Find Cheap Flights from Pasco to Denver - Compare and Save

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 10/25. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$236
Typical prices: $249-$388
Multiple Airlines
Thu 9/10Wed 10/7
PSC - DEN • 1 stop
Cheapest non-stop
$279
Typical prices: $349-$470
United Airlines
Wed 9/2Wed 9/9
PSC - DEN • Non-stop
Top airlines
Cheapest • from $259 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 28m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $326 (round-trip)
Shortest trip • 4h 42m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
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

Thu, Sep 10 - Wed, Oct 7
Multiple Airlines Logo
1:51 pm - 3:10 pmPSC  Pasco Tri Cities-DEN Denver Intl
24h 19m1 stop Santa Ana J. Wayne/Orange Cnty
Multiple Airlines Logo
10:47 pm - 10:02 amDEN  Denver Intl-PSC Pasco Tri Cities
12h 15m1 stop Phoenix Sky Harbor Intl
$236Multiple Airlines
Mon, Aug 24 - Sat, Sep 5
Alaska Airlines Logo
5:17 pm - 11:16 pmPSC  Pasco Tri Cities-DEN Denver Intl
4h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:08 am - 3:23 pmDEN  Denver Intl-PSC Pasco Tri Cities
8h 15m1 stop Portland
$259Alaska Airlines
Sat, Aug 22 - Sat, Aug 29
Alaska Airlines Logo
1:51 pm - 11:16 pmPSC  Pasco Tri Cities-DEN Denver Intl
8h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:08 am - 3:23 pmDEN  Denver Intl-PSC Pasco Tri Cities
8h 15m1 stop Portland
$259Alaska Airlines
Mon, Aug 24 - Thu, Aug 27
Alaska Airlines Logo
1:51 pm - 11:16 pmPSC  Pasco Tri Cities-DEN Denver Intl
8h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:08 am - 3:23 pmDEN  Denver Intl-PSC Pasco Tri Cities
8h 15m1 stop Portland
$259Alaska Airlines
Thu, Sep 10 - Wed, Oct 7
Multiple Airlines Logo
1:51 pm - 9:46 amPSC  Pasco Tri Cities-DEN Denver Intl
18h 55m2 stops Santa Ana J. Wayne/Orange Cnty San Francisco
Multiple Airlines Logo
10:47 pm - 10:02 amDEN  Denver Intl-PSC Pasco Tri Cities
12h 15m1 stop Phoenix Sky Harbor Intl
$270Multiple Airlines
Mon, Sep 7 - Wed, Oct 7
Multiple Airlines Logo
9:07 pm - 3:48 amPSC  Pasco Tri Cities-DEN Denver Intl
5h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:33 am - 10:02 amDEN  Denver Intl-PSC Pasco Tri Cities
23h 29m1 stop Phoenix Sky Harbor Intl
$271Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
5:15 am - 8:37 amPSC  Pasco Tri Cities-DEN Denver Intl
2h 22mnonstop
United Airlines Logo
7:10 pm - 8:37 pmDEN  Denver Intl-PSC Pasco Tri Cities
2h 27mnonstop
$279United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
12:54 pm - 4:29 pmPSC  Pasco Tri Cities-DEN Denver Intl
2h 35mnonstop
United Airlines Logo
7:10 pm - 8:37 pmDEN  Denver Intl-PSC Pasco Tri Cities
2h 27mnonstop
$279United Airlines
Fri, Sep 11 - Sun, Sep 13
Delta Logo
3:25 pm - 11:47 pmPSC  Pasco Tri Cities-DEN Denver Intl
7h 22m1 stop Seattle/Tacoma Intl
Delta Logo
6:00 am - 11:56 amDEN  Denver Intl-PSC Pasco Tri Cities
6h 56m1 stop Seattle/Tacoma Intl
$299Delta
Sun, Sep 20 - Sun, Sep 27
Delta Logo
5:25 am - 12:45 pmPSC  Pasco Tri Cities-DEN Denver Intl
6h 20m1 stop Seattle/Tacoma Intl
Delta Logo
6:00 am - 11:56 amDEN  Denver Intl-PSC Pasco Tri Cities
6h 56m1 stop Seattle/Tacoma Intl
$299Delta
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.

How much is a round-trip flight from Pasco to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pasco to Denver departing in September.

Flight prices are below average for this route right now.

Flights to Denver from Pasco usually cost between $258 and $394 in September.
The lowest price found in the past 5 days was $236 on Multiple Airlines (Sep 10-Oct 7).

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 Sunday 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 September, where tickets cost $314 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $404 and $401 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.

No, with an average price for the route of $354, prices are generally cheapest when you fly direct.

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 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

Cheapest flight

$126
Most popular time to fly and prices are also 3% 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 5 days, the lowest price for a flight from Pasco to Denver was $126 for a one-way ticket and $236 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 JetBlue 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 $288 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $302 and an overall rating of 7.8.

  • 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 $269 or less one-way and $466 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.
7.9
Alaska AirlinesOverall score based on 12771 reviews
7.8Comfort
7.0Food
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

Crew very courteous. Boarding was great. Slow to get baggage at Denver.

10.0 ExcellentDebra, Feb 2026
Read more Alaska Airlines reviews

Crew very courteous. Boarding was great. Slow to get baggage at Denver.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

It's a pity we missed our flight by 2 minutes.

The flight check-in process was awful. At Seattle Tacoma Airport the Alaska employees couldn’t properly tell me how to/where to drop of my checked “ski” bag which I had already paid for. Boarding was slow and disorganized as well. The baggage claim in Denver was almost as bad with broken carousels (airport employees had to carry bags out to us by hand) taking over an hour!

It would be great if the snack were appropriate for everyone

Had more room than other airlines, it seemed, which was nice!

Changed gate but didn’t announce & boards had wrong information. Nearly missed flight as a result. Very unnerving!

Quite nice! Definitely the most comfortable seats of all the airlines, and I have travelled on almost all of them this year.

Diverted to another airport due to weather stranded on the runway for 2 1/2 hours they could’ve at least given us a bag of peanuts or crackers, but we got no food or an offer of any food. Also, the aircraft had no entertainment no TV movies nothing and unless you had your own reading material, you were left with nothing to do.

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Delta flight was on time, seats were comfortable, and crew was nice.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

The flight attendants were friendly and seemed to like their jobs. I am not a high maintenance person, but they seemed to respond to people's needs and requests in a timely fashion with a smile.. I appreciate the benefits of complimentary snacks and beverages, as well as the relatively inexpensive checked baggage fee. (Although I would like it better if it were free! :) ) The only improvement that could be made to make the boarding process more efficient is to board the plane from the back. The alternative would be to board people with only a personal item first. This would reduce the wait time while others are stowing their baggage.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

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

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

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

Information on your arrival and departure airports