Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Pittsburgh from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Pittsburgh departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Denver to Pittsburgh

Cheap round-trip flights

Frontier Logo
11:45 pm - 1:50 pmDEN-PIT
12h 05m1 stop
Frontier Logo
5:30 pm - 7:00 pmPIT-DEN
3h 30mnonstop
$149Frontier
Find Deal
jue., oct. 23 - vie., nov. 7
Frontier Logo
12:16 am - 6:06 pmDEN-PIT
15h 50m1 stop
Frontier Logo
5:30 pm - 7:00 pmPIT-DEN
3h 30mnonstop
$155Frontier
Find Deal
jue., oct. 30 - lun., nov. 3
Frontier Logo
11:45 pm - 1:50 pmDEN-PIT
12h 05m1 stop
Frontier Logo
5:33 pm - 7:03 pmPIT-DEN
3h 30mnonstop
$157Frontier
Find Deal
jue., oct. 16 - dom., oct. 19
Logo
11:28 am - 4:35 pmDEN-PIT
3h 07mnonstop
Logo
8:00 am - 10:41 pmPIT-DEN
16h 41m1 stop
$167
Find Deal
vie., oct. 31 - lun., nov. 3
American Airlines Logo
6:47 am - 4:53 pmDEN-PIT
8h 06m1 stop
American Airlines Logo
6:36 pm - 10:22 pmPIT-DEN
5h 46m1 stop
$169American Airlines
Find Deal
sáb., nov. 8 - sáb., nov. 15
Logo
11:28 am - 4:35 pmDEN-PIT
3h 07mnonstop
Logo
2:13 pm - 10:41 pmPIT-DEN
10h 28m1 stop
$174
Find Deal
vie., nov. 14 - lun., nov. 17
Southwest Logo
5:00 pm - 9:55 pmDEN-PIT
2h 55mnonstop
Southwest Logo
5:10 am - 6:50 amPIT-DEN
3h 40mnonstop
$181Southwest
Find Deal
vie., oct. 31 - dom., nov. 2
American Airlines Logo
7:22 am - 4:19 pmDEN-PIT
6h 57m1 stop
American Airlines Logo
4:04 pm - 10:22 pmPIT-DEN
8h 18m1 stop
$213American Airlines
Find Deal
sáb., nov. 15 - lun., nov. 17
United Airlines Logo
5:44 pm - 10:45 pmDEN-PIT
3h 01mnonstop
United Airlines Logo
8:30 am - 10:06 amPIT-DEN
3h 36mnonstop
$229United Airlines
Find Deal
sáb., nov. 8 - sáb., nov. 15
United Airlines Logo
5:44 pm - 10:45 pmDEN-PIT
3h 01mnonstop
United Airlines Logo
8:30 am - 10:06 amPIT-DEN
3h 36mnonstop
$237United Airlines
Find Deal
vie., oct. 31 - lun., nov. 3

Frontier flights from Denver to Pittsburgh

Our best Frontier deals on Denver to Pittsburgh flight tickets
Frontier
Oct 23
DEN11:45 pmDenver Intl
12h 05m
1 stop
PIT1:50 pmPittsburgh
Nov 7
PIT5:30 pmPittsburgh
3h 30m
DEN7:00 pmDenver Intl
$149
Find similar
Frontier
Oct 30
DEN12:16 amDenver Intl
15h 50m
1 stop
PIT6:06 pmPittsburgh
Nov 3
PIT5:30 pmPittsburgh
3h 30m
DEN7:00 pmDenver Intl
$155
Find similar
Frontier
Oct 16
DEN11:45 pmDenver Intl
12h 05m
1 stop
PIT1:50 pmPittsburgh
Oct 19
PIT5:33 pmPittsburgh
3h 30m
DEN7:03 pmDenver Intl
$157
Find similar

American Airlines flights from Denver to Pittsburgh

Our best American Airlines deals on Denver to Pittsburgh flight tickets
American Airlines
Nov 8
DEN6:47 amDenver Intl
8h 06m
1 stop
PIT4:53 pmPittsburgh
Nov 15
PIT6:36 pmPittsburgh
5h 46m
1 stop
DEN10:22 pmDenver Intl
$169
Find similar
American Airlines
Nov 15
DEN7:22 amDenver Intl
6h 57m
1 stop
PIT4:19 pmPittsburgh
Nov 17
PIT4:04 pmPittsburgh
8h 18m
1 stop
DEN10:22 pmDenver Intl
$213
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Pittsburgh 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, momondo users made 832,500 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Denver to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 10/23

11:45 pm-1:50 pm

1 stop12h 05m

Pittsburgh

vie. 11/7

5:30 pm-7:00 pm

Nonstop3h 30m

$149

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 10/30

12:16 am-6:06 pm

1 stop15h 50m

Pittsburgh

lun. 11/3

5:30 pm-7:00 pm

Nonstop3h 30m

$155

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 10/16

11:45 pm-1:50 pm

1 stop12h 05m

Pittsburgh

dom. 10/19

5:33 pm-7:03 pm

Nonstop3h 30m

$157

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

vie. 10/31

11:28 am-4:35 pm

Nonstop3h 07m

Pittsburgh

lun. 11/3

8:00 am-10:41 pm

1 stop16h 41m

$167

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

sáb. 11/8

6:47 am-4:53 pm

1 stop8h 06m

Pittsburgh

sáb. 11/15

6:36 pm-10:22 pm

1 stop5h 46m

$169

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

vie. 11/14

11:28 am-4:35 pm

Nonstop3h 07m

Pittsburgh

lun. 11/17

2:13 pm-10:41 pm

1 stop10h 28m

$174

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

vie. 10/31

5:00 pm-9:55 pm

Nonstop2h 55m

Pittsburgh

dom. 11/2

5:10 am-6:50 am

Nonstop3h 40m

$181

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

sáb. 11/15

7:22 am-4:19 pm

1 stop6h 57m

Pittsburgh

lun. 11/17

4:04 pm-10:22 pm

1 stop8h 18m

$213

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

sáb. 11/8

5:44 pm-10:45 pm

Nonstop3h 01m

Pittsburgh

sáb. 11/15

8:30 am-10:06 am

Nonstop3h 36m

$229

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

vie. 10/31

5:44 pm-10:45 pm

Nonstop3h 01m

Pittsburgh

lun. 11/3

8:30 am-10:06 am

Nonstop3h 36m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Denver to Pittsburgh

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

What is the cheapest month to fly to Pittsburgh?

In general, August is the cheapest month to fly from Denver to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $297. The month of October is another great option to travel to Pittsburgh, with average flight prices from Denver averaging around $308.

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

The cheapest day to depart on your flight to Pittsburgh is on a Thursday when prices can be found for as low as $346. This is often the case because there is less demand to fly during this day of the week. Flights from Denver to Pittsburgh on a Saturday will generally be more expensive and average around $441. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Denver to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $373. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $450. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Denver Intl to Pittsburgh flight route?

Fly from Denver Intl to Pittsburgh for the best Denver Intl - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Denver for as low as $328 on momondo.

What cabin class options are available on Denver Intl to Pittsburgh flights?

There are 3 cabin classes available to choose from on Denver Intl to Pittsburgh 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 Denver to Pittsburgh flights?

No. A direct flight is the cheapest option for a flight between Denver to Pittsburgh.

How have Denver to Pittsburgh flight prices changed over time?

As of September 2025, prices for Denver to Pittsburgh flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Pittsburgh (DEN to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Pittsburgh

Best Price Found

$168

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Denver in the past 72 hours is $168. The best round-trip flight deal from Denver to Pittsburgh found on momondo in the last 72 hours is $229.
The fastest flight from Denver to Pittsburgh takes 2h 50m
Direct flights go from Denver to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)
Search flight deals

  • How far is Denver Intl to Pittsburgh by plane?

    The straight-line distance from Denver Intl to Pittsburgh is 1316.4 mi. In terms of flight time, this usually takes a little over 2h 55m.

  • When did momondo last update prices for flights from Denver Intl Airport to Pittsburgh Airport?

    Prices for flights from Denver Intl Airport to Pittsburgh Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Pittsburgh Airport?

  • How old do you have to be to fly from Denver Intl Airport to Pittsburgh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Pittsburgh?

  • What is the most popular airline from Denver to Pittsburgh?

Best airlines flying from Denver to Pittsburgh

Compare and see reviews for airlines that fly from Denver to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $87Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,954 reviews
Search Delta flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
JetBluePriceFrom $220Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

  • Southwest Flights From Denver to Pittsburgh

    The lowest priced Southwest flight from Denver to Pittsburgh from the last 72 hours was $218. Generally, Southwest has 14 flights on this route every week with an average price of $437. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Pittsburgh

    United Airlines is also a popular choice for this route. United Airlines flight deals for Denver to Pittsburgh start from as low as $225 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $449. United Airlines operates 19 flights to Pittsburgh from Denver in an average week. Users have rated it 7.4/10 across 8,929 reviews.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
West Mifflin
New Castle
Triadelphia
Belle Vernon
Steubenville
Moon
Coraopolis
Mars
Wexford
Freeport
Cadiz
Chester
Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Pittsburgh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Pittsburgh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Pittsburgh with flexible booking policies on momondo?

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

How can momondo help me find flights from Denver to Pittsburgh?

Once you have performed a search for Denver to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Denver to Pittsburgh now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Pittsburgh and let you know when they change.

An easier way to manage your Pittsburgh 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 10/15
mié. 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States