$116 Cheap Flights from Pittsburgh (PIT) to Denver (DEN)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Denver Intl. Airport (DEN)

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Cheap Flights from Pittsburgh to Denver (PIT-DEN)

Prices were available within the past 7 days and start at $116 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
JetBlue Airways
American Airlines
Southwest Airlines
Alaska Airlines

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from $116 and cheap return flights from $210 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) with Expedia. One-way flights typically cost between $119 and $814, and return flights often range between $353 and $1768. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
The cheapest month to fly from PIT to DEN is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
Choose from 2 airlines operating direct flights from PIT to DEN:

  • United operates around 19 direct flights from PIT to DEN every week
  • Frontier Airlines operates around 7 direct flights from PIT to DEN every week

What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
Alaska Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh Intl. (PIT) to Denver Intl. (DEN), with round-trip tickets starting from around $300. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
The best airline to fly with from Pittsburgh (PIT) to Denver (DEN) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. WN offers the most daily flights from PIT to DEN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
On average, there are around 5 nonstop flights per day from Pittsburgh Intl. (PIT) to Denver Intl. (DEN). For more options, look at flights that include layovers.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) typically departs at 5:00 AM local time, operated by American Airlines. This seasonal service is active in January, giving you a head start on your day in Denver. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Pittsburgh (PIT) to Denver (DEN) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time window. Many major carriers, including American Airlines, United and Delta offer flights during this window. This timing is popular because it allows travelers to arrive in Denver with a full day ahead of them.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
A nonstop flight from PIT to DEN typically takes around 3 hours 30 minutes, covering approximately 1,286 miles. Connecting flights on this route usually add 4 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
First class is available on flights from PIT to DEN. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How much is a business class flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
A direct, return business class ticket from Pittsburgh, PA (PIT) to Denver, CO (DEN) typically costs between $1,355 - $1,932. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver from Pittsburgh Intl. (PIT)?
If you're planning to travel to Denver from Pittsburgh Intl. (PIT), you can fly into Denver Intl. (DEN) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW), Nashville Intl. (BNA) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) Denver Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$210
Distance
1285 mi
Average flight time
2 hours 17 mins

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