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Find cheap flights from Pittsburgh to Colorado from $39

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Colorado departing on 8/22. 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
0 bags
Wed 7/10
Wed 7/17

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Best Colorado Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denvernonstop$58
Aspen
Aspen1 stop$412
Grand Junction
Grand Junction2 stops$324
Vail
Vail1 stop$332
Durango
Durango1 stop$442
Montrose
Montrose1 stop$436

Good to know

Low season

January

High season

July

Cheapest flight

$39
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Pittsburgh to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Pittsburgh to Colorado?

    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 Pittsburgh to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Pittsburgh 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 Pittsburgh to Colorado?

    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 Colorado with an airline and back to Pittsburgh with another airline.

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

    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 Colorado from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Pittsburgh to the following destinations at these prices or less: Denver $148 one-way - $266 round-trip
  • Morning departure is around 23% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Pittsburgh to Colorado

Need help choosing which airline to fly with from Pittsburgh to Colorado? 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
DeltaOverall score based on 10277 reviews
7.9Comfort
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Not worth the price of premium class ticket paid, felt more like steerage.

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

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.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Because I can’t stand very long in one place, I was allowed to reword.

It was a good flight. Of course it was full, but it went well.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Two delays in less than 24hrs. They need to improve everything and restructure the whole company.

Terrible leg room, seats don’t recline, delayed flight, and even water isn’t free onboard

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Book cheap flights from Pittsburgh to Colorado

Recent round-trip flight deals

8/20Tue
nonstopFrontier
3h 29mPIT-DEN
8/27Tue
nonstopFrontier
3h 09mDEN-PIT
$58
8/20Tue
nonstopFrontier
3h 29mPIT-DEN
8/25Sun
nonstopFrontier
3h 09mDEN-PIT
$68
7/3Wed
nonstopUnited Airlines
3h 26mPIT-DEN
7/10Wed
nonstopUnited Airlines
3h 07mDEN-PIT
$207
7/16Tue
1 stopAmerican Airlines
6h 10mPIT-DEN
7/16Tue
1 stopAmerican Airlines
8h 39mDEN-PIT
$211
7/23Tue
1 stopDelta
7h 01mPIT-DEN
7/30Tue
1 stopDelta
7h 12mDEN-PIT
$216
8/21Wed
nonstopUnited Airlines
3h 31mPIT-DEN
8/27Tue
nonstopUnited Airlines
3h 03mDEN-PIT
$217
9/5Thu
1 stopJetBlue
9h 50mPIT-DEN
9/9Mon
1 stopJetBlue
6h 45mDEN-PIT
$218
7/2Tue
1 stopDelta
5h 49mPIT-DEN
7/16Tue
1 stopDelta
7h 12mDEN-PIT
$226
7/2Tue
1 stopAmerican Airlines
7h 23mPIT-DEN
7/9Tue
1 stopAmerican Airlines
7h 18mDEN-PIT
$236
9/6Fri
1 stopJetBlue
9h 50mPIT-DEN
9/10Tue
1 stopJetBlue
6h 45mDEN-PIT
$260

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Recent one-way flight deals

8/22Thu
nonstopFrontier
3h 29mPIT-DEN
$39
7/23Tue
nonstopFrontier
3h 27mPIT-DEN
$49
7/4Thu
nonstopFrontier
3h 43mPIT-DEN
$59
7/23Tue
1 stopAmerican Airlines
6h 57mPIT-DEN
$108
7/23Tue
nonstopUnited Airlines
3h 26mPIT-DEN
$129
7/12Fri
1 stopAmerican Airlines
8h 33mPIT-MTJ
$136
8/23Fri
nonstopUnited Airlines
3h 31mPIT-DEN
$150
11/24Sun
1 stopDelta
8h 20mPIT-DEN
$244
7/27Sat
2 stopsDelta
15h 34mPIT-DEN
$279
7/16Tue
3 stopsLufthansa
28h 27mPIT-COS
$2,694

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Last minute flights from Pittsburgh to Colorado

Last minute flight, train and bus deals

6/11Tue
multi-stopFrontier
8h 01mPIT-DEN
6/18Tue
nonstopFrontier
3h 07mDEN-PIT
$198
6/11Tue
multi-stopFrontier
8h 01mPIT-DEN
6/17Mon
multi-stopFrontier
9h 29mDEN-PIT
$206
6/13Thu
nonstopFrontier
3h 43mPIT-DEN
6/18Tue
nonstopFrontier
3h 07mDEN-PIT
$218
6/11Tue
multi-stopAmerican Airlines
6h 25mPIT-COS
6/18Tue
multi-stopAmerican Airlines
7h 15mCOS-PIT
$372
6/11Tue
multi-stopAmerican Airlines
6h 25mPIT-COS
6/18Tue
multi-stopAmerican Airlines
8h 17mCOS-PIT
$377
6/14Fri
multi-stopJetBlue
10h 58mPIT-DEN
6/18Tue
multi-stopJetBlue
7h 46mDEN-PIT
$481
6/11Tue
multi-stopUnited Airlines
11h 29mPIT-COS
6/18Tue
multi-stopUnited Airlines
9h 49mCOS-PIT
$485
6/12Wed
multi-stopUnited Airlines
7h 15mPIT-ASE
6/26Wed
multi-stopUnited Airlines
7h 07mASE-PIT
$602
6/11Tue
multi-stopDelta
8h 21mPIT-DEN
6/17Mon
multi-stopDelta
7h 06mDEN-PIT
$666
6/13Thu
multi-stopDelta
6h 12mPIT-DEN
7/12Fri
multi-stopDelta
7h 07mDEN-PIT
$677

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Pittsburgh - Colorado Flights

Departure:

Pittsburgh (PIT)United States

Return flight deals:

Colorado - Pittsburgh

Cabin classes:

$878
$934
$575
$101