A large government building with a dome and scaffolding.

$206 Cheap Flights from Denver (DEN) to Pierre (PIR)

View $206 flight on Sun, Oct 18, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Pierre, SD (PIR-Pierre Regional)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Denver to Pierre (DEN-PIR)

Prices were available within the past 7 days and start at $206 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 27 - Mon, May 31
DEN
Denver
PIR
Pierre
$240 Roundtrip, just found
$240
Roundtrip
just found
Select United flight, departing Thu, May 27 from Denver to Pierre, returning Mon, May 31, priced at $240 just found
United
Wed, Oct 28 - Sun, Nov 1
DEN
Denver
PIR
Pierre
$248 Roundtrip, found 15 hours ago
$248
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Oct 28 from Denver to Pierre, returning Sun, Nov 1, priced at $248 found 15 hours ago
United
Thu, Oct 8 - Mon, Oct 12
DEN
Denver
PIR
Pierre
$254 Roundtrip, found 17 hours ago
$254
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Oct 8 from Denver to Pierre, returning Mon, Oct 12, priced at $254 found 17 hours ago
United
Thu, May 27 - Mon, May 31
DEN
Denver
PIR
Pierre
$270 Roundtrip, just found
$270
Roundtrip
just found
Select United flight, departing Thu, May 27 from Denver to Pierre, returning Mon, May 31, priced at $270 just found
United
Wed, Oct 28 - Sun, Nov 1
DEN
Denver
PIR
Pierre
$278 Roundtrip, found 15 hours ago
$278
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Oct 28 from Denver to Pierre, returning Sun, Nov 1, priced at $278 found 15 hours ago
United
Thu, Oct 8 - Mon, Oct 12
DEN
Denver
PIR
Pierre
$284 Roundtrip, found 17 hours ago
$284
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Oct 8 from Denver to Pierre, returning Mon, Oct 12, priced at $284 found 17 hours ago
United
Thu, Oct 22 - Mon, Oct 26
DEN
Denver
PIR
Pierre
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 22 from Denver to Pierre, returning Mon, Oct 26, priced at $329 found 5 days ago
United
Tue, Oct 6 - Tue, Oct 13
DEN
Denver
PIR
Pierre
$354 Roundtrip, found 6 days ago
$354
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 6 from Denver to Pierre, returning Tue, Oct 13, priced at $354 found 6 days ago
United
Thu, Sep 17 - Fri, Sep 18
DEN
Denver
PIR
Pierre
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 17 from Denver to Pierre, returning Fri, Sep 18, priced at $403 found 4 days ago
United
Wed, Oct 21 - Thu, Oct 22
DEN
Denver
PIR
Pierre
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 21 from Denver to Pierre, returning Thu, Oct 22, priced at $415 found 5 days ago

Alternative airports near Pierre

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

Select flight to Pierre Regional PIR. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $240
PIR
Pierre Regional
CheapestClosest
Average driving time to city center7 min
Flights from $240

Find the cheapest month to fly from Denver (DEN) to Pierre (PIR)

January is typically the cheapest month to fly

From $233 - $388 per traveler.

What you need to know for your flight from Denver Intl. to Pierre Regional

Denver (DEN) to Pierre (PIR) at a glance

Travel from Denver (DEN) to Pierre (PIR) with several airlines operating on this domestic short-haul route. Explore various options and compare flight times and prices to find the best itinerary that suits your budget and schedule. As you plan your trip, get ready to discover the unique sights and neighborhoods of Pierre. Here are the essential details for flights from Denver International Airport to Pierre Regional Airport.

  • Fastest flight duration: around 1h 15m non-stop
  • Route distance: roughly 400 miles (645 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $110–$220, depending on seasonality and how far ahead you book

Flights from Denver International Airport (DEN) to Pierre Regional Airport (PIR)

According to recent traveler bookings, the top airlines flying non-stop from Denver to Pierre are favored for their convenience. This allows you to easily compare prices, travel times, and cabin classes to create the ideal itinerary that suits your needs.

  • Key Lime DBA Denver Air Connection: This comprehensive airline provides non-stop flights, with one-way ticket prices generally falling between $110 and $210. They represent about 71% of all departures on this route, with a flight duration of 1 hour and 15 minutes.
  • United: Another full-service option, United offers non-stop journeys with one-way fares usually ranging from $120 to $340. They account for roughly 29% of the route’s departures, maintaining a travel time of 1 hour and 15 minutes.

Best time to fly from Denver (DEN) to Pierre (PIR)

The most popular months for travelers flying from Denver to Pierre are February, June, and July, when peak temperatures in Pierre reach up to 77.5°F in July. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 23.2°F. For better deals, April usually offers the lowest average one-way fare around $144. Flight availability peaks in March, April, June, July, September, and October, with approximately 8 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: April usually offers good deals with average one-way fare around $144, roughly 17% cheaper than the yearly average.
  • More budget-friendly months to fly: February, May, and July typically offer average one-way fares of around $151.
  • Most flight options: March, April, June, July, September, and October have the highest number of flights from Denver to Pierre, with approximately 8 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January19.4°F (-7.0°C)Average7$172
February21.4°F (-5.9°C)High7$151
March35.2°F (1.8°C)Average8$167
April45.9°F (7.7°C)Average8$144
May58.6°F (14.8°C)Average7$151
June70.9°F (21.6°C)High8$156
July77.5°F (25.3°C)High8$151
August75.6°F (24.2°C)Average7$183
September67.3°F (19.6°C)Average8$194
October50.4°F (10.2°C)Low8$246
November36.9°F (2.7°C)Low7$209
December23.2°F (-4.9°C)Low7$162

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Denver (DEN) to Pierre (PIR)

  • Denver to Pierre (APA-PIR): Centennial Airport (APA) is located approximately 21 miles from Denver International Airport (DEN).

How to find the best prices for flights from Denver (DEN) to Pierre (PIR)

Getting some of the best deals on flights from Denver to Pierre is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are generally available when booking 2 to 8 weeks in advance, although most travelers tend to book within 2 weeks. Departures in the afternoon, between 12 PM and 6 PM, not only offer lower prices but are also the most popular flight times. Additionally, flying on Thursday provides both better prices and increased travel demand.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Pierre hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Pierre Regional Airport from Denver International Airport

Pierre welcomes travelers from Denver with a range of transport options based on price, convenience, and proximity. Here's how to reach Pierre efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Pierre, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Pierre Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Pierre Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Pierre Regional Airport, Pierre Seaport, a seaport, is located just 0.2 miles away on foot, providing easy access for travelers seeking maritime connections.

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) cost?
You can find cheap one-way flights from $206 and cheap return flights from $240 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) with Expedia. One-way flights typically cost between $193 and $468, and return flights often range between $240 and $890. 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
The cheapest month to fly from DEN to PIR is May 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
You can fly direct from DEN to PIR on United, with around 16 flights per week.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
United is one of the cheapest airlines offering nonstop flights from Denver, CO (DEN) to Pierre, SD (PIR) with return tickets starting from around $240. 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional), 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
The best airline to fly with from Denver, CO (DEN) to Pierre, SD (PIR) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United also offers the most daily flights from Denver to Pierre, 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
There are approximately 2 nonstop flights per day from Denver Intl. (DEN) to Pierre Regional (PIR). For more options, look at flights that include layovers.
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
The earliest flight from Denver, CO (Denver International Airport) to Pierre, SD (Pierre Regional Airport) typically leaves at around 1:05 PM, operated by Key Lime Air. This seasonal service is available in February, March, and April, so plan accordingly if you're heading to Pierre. 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
The most popular departure times for flights from Denver International Airport (DEN) to Pierre Regional Airport (PIR) are from 12pm to 3pm. About 54% of passengers prefer this time window, likely because it allows for a relaxed morning before heading to the airport. United Airlines offers flights during this popular time.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
Direct flights from DEN to PIR usually take about 1 hour 30 minutes, traveling roughly 385 miles. 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
Select the "Business class" and "First class" filters when looking for DEN to PIR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) 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 Pierre from Denver Intl. (DEN)?
If you're planning to travel to Pierre from Denver Intl. (DEN), you can fly typically into Pierre Regional (PIR) 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) flight and hotel package 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 Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional)?
If you booked your Denver, CO (DEN-Denver Intl.) to Pierre, SD (PIR-Pierre Regional) 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
Denver Intl.
Destination airport
Pierre Regional
Airlines serving
United
Roundtrip price
$240
Distance
385 mi
Average flight time
2 hours 26 mins

Book with confidence

Denver to Pierre Flights

The cheapest times to fly from Denver to Pierre

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Pierre are during the month of May. You can find some of the cheapest flights from Denver to Pierre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Pierre

Sunday is one of the best days to book for cheap flights from Denver to Pierre: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Pierre

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Pierre in 2026. You can also book with separate airlines for your outbound and return journeys, from $206 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Pierre flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Pierre airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Denver to Pierre Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia