How long is the flight from Pennsylvania to Colorado?

Flight times from Pennsylvania to Colorado vary, but if you’re flying out of Pittsburgh and flying into Denver (one of the most popular routes), then the duration is 3h 20m on average. Another popular route from Pennsylvania to Colorado is flying from Philadelphia to Denver, which will take roughly 3h 58m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Colorado?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Colorado from Pennsylvania according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 8 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pennsylvania to Colorado on average per day?

The number of flights available between Pennsylvania and Colorado is 77 per day as of December 2025. The most frequent departure time is 8:00PM, with 34% of daily flights leaving at noon.

What is the cheapest airline that flies from Pennsylvania to Colorado?

United Airlines, Delta, and JetBlue are the most popular carriers operating from Pennsylvania to Colorado

How many flights depart from Pennsylvania to Colorado on average per week?

As of December 2025, there are 540 flights per week flying from Pennsylvania to Colorado. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

When did momondo last update prices for flights from Pennsylvania to Colorado?

Prices for flights from Pennsylvania to Colorado refresh daily.

How many operators does momondo search for flights from Pennsylvania to Colorado?

The number of operators available for flights from Pennsylvania to Colorado is 8 as of December 2025.

How old do you have to be to fly from Pennsylvania to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$49 Cheap Flights from Pennsylvania to Colorado in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:35 pm - 9:49 pm

LGA

DEN

7h 14m1 stop

12:59 am - 3:34 pm

DEN

LGA

12h 35m1 stop

$131Frontier

Fri, Feb 20 - Thu, Feb 26

1:00 pm - 3:33 pm

JFK

DEN

4h 33mnonstop

11:59 pm - 10:03 am

DEN

JFK

8h 04m1 stop

$131Frontier

Thu, Jan 8 - Mon, Jan 12

8:39 pm - 12:21 pm

LGA

DEN

17h 42m2 stops

4:27 pm - 10:00 pm

DEN

LGA

3h 33mnonstop

$132Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

8:00 am - 10:42 am

JFK

DEN

4h 42mnonstop

9:50 am - 3:25 pm

DEN

JFK

3h 35mnonstop

$132Multiple Airlines

Mon, Jan 12 - Thu, Jan 15

1:30 pm - 8:53 pm

EWR

DEN

9h 23m2 stops

6:23 am - 4:29 pm

DEN

EWR

8h 06m1 stop

$202American Airlines

Sat, Jan 24 - Mon, Jan 26

6:00 am - 11:40 am

EWR

ASE

7h 40m1 stop

3:00 pm - 11:39 pm

ASE

EWR

6h 39m1 stop

$263Delta

Thu, Mar 19 - Tue, Mar 24

9:30 am - 2:44 pm

EWR

ASE

7h 14m1 stop

7:45 am - 4:16 pm

ASE

EWR

6h 31m1 stop

$289United Airlines

Fri, Jan 9 - Fri, Jan 16

7:02 am - 12:29 pm

EWR

ASE

7h 27m1 stop

2:49 pm - 12:29 am

ASE

EWR

7h 40m1 stop

$290American Airlines

Thu, Jan 1 - Wed, Jan 7

6:00 am - 2:16 pm

EWR

ASE

10h 16m1 stop

1:34 pm - 11:55 pm

ASE

EWR

8h 21m1 stop

$314Delta

Tue, Jan 6 - Wed, Jan 14

8:00 am - 10:54 am

EWR

EGE

4h 54mnonstop

1:35 pm - 9:45 pm

EGE

EWR

6h 10m1 stop

$315United Airlines

Wed, Mar 18 - Tue, Mar 24

JetBlue flights from Pennsylvania to Colorado

Our best JetBlue deals on Pennsylvania to Colorado flight tickets

JetBlue

Mar 12

PIT6:00 amPittsburgh

9h 44m

1 stop

DEN1:44 pmDenver Intl

Mar 17

DEN10:44 pmDenver Intl

8h 16m

1 stop

PIT9:00 amPittsburgh

$239

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JetBlue

Feb 25

PIT12:51 pmPittsburgh

11h 24m

1 stop

DEN10:15 pmDenver Intl

Mar 2

DEN11:13 pmDenver Intl

10h 45m

1 stop

PIT11:58 amPittsburgh

$249

Find similar

JetBlue

Dec 18

JFK6:35 amNew York John F Kennedy Intl

4h 28m

DEN9:03 amDenver Intl

Dec 25

DEN10:02 amDenver Intl

3h 52m

JFK3:54 pmNew York John F Kennedy Intl

$258

Find similar

Frontier flights from Pennsylvania to Colorado

Our best Frontier deals on Pennsylvania to Colorado flight tickets

Frontier

Jan 8

JFK1:00 pmNew York John F Kennedy Intl

4h 33m

DEN3:33 pmDenver Intl

Jan 15

DEN6:49 pmDenver Intl

28h 24m

2 stops

JFK1:13 amNew York John F Kennedy Intl

$131

Find similar

Frontier

Jan 16

LGA10:55 pmNew York LaGuardia

4h 42m

DEN1:37 amDenver Intl

Jan 22

DEN6:00 amDenver Intl

7h 59m

1 stop

LGA3:59 pmNew York LaGuardia

$133

Find similar

Frontier

Dec 31

LGA10:55 pmNew York LaGuardia

4h 28m

DEN1:23 amDenver Intl

Jan 12

DEN4:25 pmDenver Intl

3h 35m

LGA10:00 pmNew York LaGuardia

$134

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 2/20

4:35 pm-9:49 pm

1 stop7h 14m

Denver Intl

Thu 2/26

12:59 am-3:34 pm

1 stop12h 35m

$131

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Thu 1/8

1:00 pm-3:33 pm

Nonstop4h 33m

Denver Intl

Mon 1/12

11:59 pm-10:03 am

1 stop8h 04m

$131

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sun 1/11

8:39 pm-12:21 pm

2 stops17h 42m

Denver Intl

Wed 1/14

4:27 pm-10:00 pm

Nonstop3h 33m

$132

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 1/12

8:00 am-10:42 am

Nonstop4h 42m

Denver Intl

Thu 1/15

9:50 am-3:25 pm

Nonstop3h 35m

$132

NewarkDenver

EWR - DEN

EWRDEN

Newark

Sat 1/24

1:30 pm-8:53 pm

2 stops9h 23m

Denver Intl

Mon 1/26

6:23 am-4:29 pm

1 stop8h 06m

$202

NewarkAspen

EWR - ASE

EWRASE

Newark

Thu 3/19

6:00 am-11:40 am

1 stop7h 40m

Aspen Pitkin County

Tue 3/24

3:00 pm-11:39 pm

1 stop6h 39m

$263

NewarkAspen

EWR - ASE

EWRASE

Newark

Fri 1/9

9:30 am-2:44 pm

1 stop7h 14m

Aspen Pitkin County

Fri 1/16

7:45 am-4:16 pm

1 stop6h 31m

$289

NewarkAspen

EWR - ASE

EWRASE

Newark

Thu 1/1

7:02 am-12:29 pm

1 stop7h 27m

Aspen Pitkin County

Wed 1/7

2:49 pm-12:29 am

1 stop7h 40m

$290

NewarkAspen

EWR - ASE

EWRASE

Newark

Tue 1/6

6:00 am-2:16 pm

1 stop10h 16m

Aspen Pitkin County

Wed 1/14

1:34 pm-11:55 pm

1 stop8h 21m

$314

NewarkVail

EWR - EGE

EWREGE

Newark

Wed 3/18

8:00 am-10:54 am

Nonstop4h 54m

Vail Eagle County

Tue 3/24

1:35 pm-9:45 pm

1 stop6h 10m

$315

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How to get the cheapest flight ticket from Pennsylvania to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of July is, on average, the cheapest month to fly to Colorado from Pennsylvania, with most prices found around $278. The month of August is another great option to travel to Colorado, with average flight prices from Pennsylvania averaging around $278.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Pennsylvania to Colorado is on a Friday when prices can be found for as low as $342. On the other hand, Sunday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $397.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $278. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $440 per ticket.

What is the cheapest Pennsylvania to Colorado flight route?

Fly from Philadelphia to Denver Intl for the best Pennsylvania - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $317 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Pennsylvania for as low as $255 on momondo.

What cabin class options are available on Pennsylvania to Colorado flights?

There are 4 cabin classes available to choose from on Pennsylvania to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Colorado flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Colorado.

Cheap Pennsylvania to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Colorado

Best Price Found	$132
Fastest flight time	3h 20m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Pennsylvania in the past 72 hours is $132. The best round-trip flight deal from Pennsylvania to Colorado found on momondo in the last 72 hours is $286.

The fastest flight from Pennsylvania to Colorado takes 3h 20m

Direct flights go from Pennsylvania to Colorado every day.

There are 87 airports in Colorado. From Pennsylvania there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Colorado?
Prices for flights from Pennsylvania to Colorado refresh daily.
How many operators does momondo search for flights from Pennsylvania to Colorado?
The number of operators available for flights from Pennsylvania to Colorado is 8 as of December 2025.
How old do you have to be to fly from Pennsylvania to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pennsylvania to Colorado?
Based on momondo bookings for flights between Pennsylvania and Colorado, the leading plane model is Boeing 737 MAX 8, making up 17.58% of the total bookings. Other popular models include Boeing 737-800 with 16.59%, Boeing 737-900 with 12.76%, and Airbus A321-100/200 with 11.10%.

Best airlines flying from Pennsylvania to Colorado

Compare and see reviews for airlines that fly from Pennsylvania to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $85	Free Cancellation	Rating 5.8 3,084 reviews	Search Frontier flights
Allegiant Air	PriceFrom $106	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
JetBlue	PriceFrom $130	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Sun Country Air	PriceFrom $177	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Southwest	PriceFrom $198	Free Cancellation	Rating 7.9 4,252 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Colorado?

It is quick and easy to find Pennsylvania to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

Can I find flights from Pennsylvania to Colorado with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pennsylvania to Colorado flights to just show those with flexible booking policies.

How can momondo help me find flights from Pennsylvania to Colorado?

Once all potential Pennsylvania to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Colorado right now. Can momondo alert me if prices change?

Price alerts on flights to Colorado from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Colorado

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Cheap flights from Pennsylvania to Colorado from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Colorado departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Pennsylvania to Colorado

Our best JetBlue deals on Pennsylvania to Colorado flight tickets

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Our best Frontier deals on Pennsylvania to Colorado flight tickets

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How to get the cheapest flight ticket from Pennsylvania to Colorado

What is the cheapest month to fly to Colorado?

The month of July is, on average, the cheapest month to fly to Colorado from Pennsylvania, with most prices found around $278. The month of August is another great option to travel to Colorado, with average flight prices from Pennsylvania averaging around $278.

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $278. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $440 per ticket.

What is the cheapest Pennsylvania to Colorado flight route?

Fly from Philadelphia to Denver Intl for the best Pennsylvania - Colorado flight prices

How far in advance should I book a flight to Colorado?

What cabin class options are available on Pennsylvania to Colorado flights?

There are 4 cabin classes available to choose from on Pennsylvania to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Colorado flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Colorado.

What is the cheapest airline that flies from Pennsylvania to Colorado?

United Airlines, Delta, and JetBlue are the most popular carriers operating from Pennsylvania to Colorado

What airlines fly to Colorado?

How many flights depart from Pennsylvania to Colorado on average per day?

The number of flights available between Pennsylvania and Colorado is 77 per day as of December 2025. The most frequent departure time is 8:00PM, with 34% of daily flights leaving at noon.

How many flights depart from Pennsylvania to Colorado on average per week?

As of December 2025, there are 540 flights per week flying from Pennsylvania to Colorado. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long is the flight from Pennsylvania to Colorado?

Cheap Pennsylvania to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

When did momondo last update prices for flights from Pennsylvania to Colorado?

How many operators does momondo search for flights from Pennsylvania to Colorado?

How old do you have to be to fly from Pennsylvania to Colorado?

What documentation or ID do you need to fly to Colorado?

What is the most popular plane model from Pennsylvania to Colorado?

Best airlines flying from Pennsylvania to Colorado

Compare and see reviews for airlines that fly from Pennsylvania to Colorado with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Colorado?

Can I find flights from Pennsylvania to Colorado with flexible booking policies on momondo?

How can momondo help me find flights from Pennsylvania to Colorado?

I’m not ready to book a flight from Pennsylvania to Colorado right now. Can momondo alert me if prices change?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo