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Cheap flights from Denver to Pittsburgh from $66

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

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Cheap round-trip flights

Frontier Logo
11:33 am - 4:45 pmDEN-PIT
3h 12mnonstop
Frontier Logo
5:40 pm - 7:13 pmPIT-DEN
3h 33mnonstop
$138Frontier
Find Deal
Mon, Aug 4 - Mon, Aug 11
Frontier Logo
11:33 am - 4:45 pmDEN-PIT
3h 12mnonstop
Frontier Logo
5:40 pm - 7:13 pmPIT-DEN
3h 33mnonstop
$148Frontier
Find Deal
Mon, Aug 11 - Mon, Aug 18
Frontier Logo
11:33 am - 4:45 pmDEN-PIT
3h 12mnonstop
Frontier Logo
5:40 pm - 7:13 pmPIT-DEN
3h 33mnonstop
$150Frontier
Find Deal
Mon, Jul 28 - Mon, Aug 4
United Airlines Logo
5:59 pm - 11:06 pmDEN-PIT
3h 07mnonstop
United Airlines Logo
4:30 pm - 6:02 pmPIT-DEN
3h 32mnonstop
$197United Airlines
Find Deal
Mon, Aug 4 - Tue, Aug 5
Southwest Logo
6:10 am - 1:50 pmDEN-PIT
5h 40m1 stop
Southwest Logo
6:30 pm - 7:55 pmPIT-DEN
3h 25mnonstop
$203Southwest
Find Deal
Tue, Aug 5 - Tue, Aug 5
United Airlines Logo
5:59 pm - 11:06 pmDEN-PIT
3h 07mnonstop
United Airlines Logo
5:51 pm - 10:00 pmPIT-DEN
6h 09m1 stop
$207United Airlines
Find Deal
Mon, Aug 4 - Tue, Aug 5
Southwest Logo
6:00 pm - 11:05 pmDEN-PIT
3h 05mnonstop
Southwest Logo
6:25 am - 11:00 amPIT-DEN
6h 35m2 stops
$212Southwest
Find Deal
Mon, Aug 4 - Mon, Aug 11
American Airlines Logo
1:50 pm - 11:59 pmDEN-PIT
8h 09m1 stop
American Airlines Logo
7:13 am - 11:39 amPIT-DEN
6h 26m1 stop
$217American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
9:47 am - 9:39 pmDEN-PIT
9h 52m1 stop
American Airlines Logo
7:13 am - 1:23 pmPIT-DEN
8h 10m1 stop
$239American Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 27
JetBlue Logo
11:59 pm - 9:13 amDEN-PIT
7h 14m1 stop
JetBlue Logo
4:15 pm - 11:04 pmPIT-DEN
8h 49m1 stop
$241JetBlue
Find Deal
Fri, Nov 7 - Sun, Nov 9

Frontier flights from Denver to Pittsburgh

Our best Frontier deals on Denver to Pittsburgh flight tickets
Frontier
Aug 4
DEN11:33 amDenver Intl
3h 12m
PIT4:45 pmPittsburgh
Aug 11
PIT5:40 pmPittsburgh
3h 33m
DEN7:13 pmDenver Intl
Frontier
Aug 11
DEN11:33 amDenver Intl
3h 12m
PIT4:45 pmPittsburgh
Aug 18
PIT5:40 pmPittsburgh
3h 33m
DEN7:13 pmDenver Intl
Frontier
Jul 28
DEN11:33 amDenver Intl
3h 12m
PIT4:45 pmPittsburgh
Aug 4
PIT5:40 pmPittsburgh
3h 33m
DEN7:13 pmDenver Intl

United Airlines flights from Denver to Pittsburgh

Our best United Airlines deals on Denver to Pittsburgh flight tickets
United Airlines
Aug 4
DEN5:59 pmDenver Intl
3h 07m
PIT11:06 pmPittsburgh
Aug 5
PIT4:30 pmPittsburgh
3h 32m
DEN6:02 pmDenver Intl
United Airlines
Aug 4
DEN5:59 pmDenver Intl
3h 07m
PIT11:06 pmPittsburgh
Aug 5
PIT5:51 pmPittsburgh
6h 09m
1 stop
DEN10:00 pmDenver Intl
United Airlines
Jul 17
DEN5:59 pmDenver Intl
3h 07m
PIT11:06 pmPittsburgh
Jul 21
PIT4:30 pmPittsburgh
3h 32m
DEN6:02 pmDenver Intl

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 $228. The month of October is another great option to travel to Pittsburgh, with average flight prices from Denver averaging around $307.

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 $308. 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 Monday will generally be more expensive and average around $429. 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 at noon. Our users have found flights to Pittsburgh at noon for as low as $281. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $420. 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 $369 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 $278 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.

How have Denver to Pittsburgh flight prices changed over time?

As of July 2025, prices for Denver to Pittsburgh flights are approximately 40% cheaper 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

$66

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Denver in the past 72 hours is $66. The best round-trip flight deal from Denver to Pittsburgh found on momondo in the last 72 hours is $138.
The fastest flight from Denver to Pittsburgh takes 2h 55m
Direct flights go from Denver to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)

  • 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 3h 05m.

  • 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 $65Free CancellationRating
5.9
3,286 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $190Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,982 reviews
Search Delta flights
JetBluePriceFrom $220Free CancellationRating
7.3
2,916 reviews
Search JetBlue flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
  • Southwest Flights From Denver to Pittsburgh

    The lowest priced Southwest flight from Denver to Pittsburgh from the last 72 hours was $258. Generally, Southwest has 14 flights on this route every week with an average price of $445. 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 $190 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $439. United Airlines operates 19 flights to Pittsburgh from Denver in an average week. Users have rated it 7.4/10 across 8,861 reviews.


Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
West Mifflin
New Castle
Steubenville
Belle Vernon
Moon
Canonsburg
Coraopolis
Triadelphia
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.


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1 adult
Tue 7/8
Tue 7/15

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