Cheap flights from Pueblo to Denver International

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      Compare Pueblo to Denver International flight deals

      Find the cheapest month or even day of the year to fly to Denver International

      Book the best Denver International fare with no extra fees

      Flight deals from Pueblo to Denver International

      Looking for a cheap last-minute deal or the best round-trip flight from Pueblo Airport to Denver International Airport? If you want to travel next month, round-trip fares start from $183. Find the lowest prices on one-way and round-trip tickets right here.

      Find the cheapest month to fly from Pueblo to Denver International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pueblo to Denver International flights are currently cheapest in September.

      Pueblo to Denver International: Alternative routes

      Compare routes from Pueblo to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

      Pueblo to Denver: Flight information

      The things to know before you go.
      Cheapest flight found$183
      Cheapest month to flySeptember
      Average flight time48 mins
      Average flights per week13

      Finding cheap flights from Pueblo to Denver International: Frequently asked questions

      The best price we found for a round-trip flight from Pueblo to Denver International is $183. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      48 minutes is the average flight time from Pueblo to Denver International.
      Currently, there are no airlines that fly direct from Pueblo to Denver International. But we found flights with one or more stops from $183.
      There are 13 flights per week flying from Pueblo to Denver International, as of August 2026.
      The cheapest month to fly from Pueblo to Denver International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pueblo Airport to Denver International Airport on Thursday, September 17, 2026.
      No airlines currently offer direct flights between Pueblo Airport and Denver International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.

      Flying from Pueblo Airport (PUB) to Denver International Airport (DEN): what you need to know

      • Book a direct flight from Pueblo Airport to Denver International Airport and you'll be in the air for an average of 50 minutes.

      • Denver's timezone is UTC-7, which is the same as Pueblo.

      • Pack your suitcase and choose from 12 weekly Pueblo Airport to Denver International Airport flights.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport on time to catch your PUB to DEN flight.

      • You can expect bigger queues in popular months like October. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

      • Key Lime Air dba Denver Air Connection is your ticket to exploring Denver (and maybe even some other exciting parts of the United States!). Check out the direct flights from Pueblo Airport to Denver International Airport offered by this popular airline.

      • Most travelers choose to fly with Key Lime Air dba Denver Air Connection on this route.

      How to find the cheapest flights from Pueblo Airport (PUB) to Denver International Airport (DEN)

      • The lowest price we've found for a one-way Pueblo Airport to Denver International Airport flight is $98. A return fare right now is $183. Depending on the availability when you book, these fares may change.

      • It's usually best to book as early as possible if you're looking for cheap tickets from PUB to DEN. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

      • May is the cheapest month for flights from Pueblo Airport to Denver International Airport. If you prefer to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

      • Snapping up cheap flights from PUB to DEN is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.

      • Tailor your flights with filters. Select your departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Pueblo Airport to Denver International Airport.

      Handy information about Pueblo Airport (PUB)

      • You'll find PUB at 31201 Bryan Circle.

      • Pueblo Airport is about 11 kilometers from central Pueblo. If you're driving, catching a cab or ride-sharing from the center, it'll take 15 minutes or so to get there, depending on the traffic.

      • You can expect a journey time of about 35 minutes on public transport.

      • Searching for a hotel to stay in before your flight from Pueblo Airport to Denver International Airport? Consider SpringHill Suites Pueblo Downtown. Enjoy a good night's sleep here before making your way to PUB.

      Arriving at Denver International Airport (DEN)

      • Get off your Pueblo Airport to Denver International Airport flight and be snoozing in your hotel bed soon after. If you're searching for a comfortable option that's not too far from DEN, unpack your bags at Baymont by Wyndham Denver International Airport.

      • Go where the road takes you with a Denver International Airport rental car. Book your wheels from Routes Car Rentals, Dollar or Budget and venture far and wide through Denver and beyond.

      • To get the best deal, book your ride from Denver International Airport around one week before your trip.

      Getting from Denver International Airport (DEN) to central Denver

      • DEN is located at 8500 Pena Boulevard.

      • Denver International Airport is approximately 40 kilometers from the center of Denver. Driving there takes about 35 minutes.

      • It typically takes 35 minutes if you're traveling by public transport.

      When to fly to Denver International Airport (DEN)

      • July is the most popular month for flights from Pueblo Airport to Denver International Airport. To steer clear of the crowds, go to Denver in January.

      • The warmest month in Denver is July, with temperatures ranging between 14ºC (57ºF) and 32ºC (90ºF). Book your flights from Pueblo Airport to Denver International Airport in this month if this is the type of weather you like.

      • January has average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Look for cheap tickets from PUB to DEN sometime around then if you like traveling in cooler conditions.

      Explore more of the United States

      • You've seen Denver, now it's time to discover other corners of the United States. Travel about 105 kilometers south to Colorado Springs to tick off its must-visit sights. From Garden of the Gods to Pikes Peak Region Attractions and Red Rock Canyon, there's plenty to keep you on the go.

      • If you want to check out another major destination in the United States, consider Aurora, about 13 kilometers east of Denver. Plains Conservation Center, DeLaney Homestead Historic District and Aircraft viewing are among the biggest draws.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.