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222 € Cheap Flights from Houston Hobby to Denver International

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      Travellers and cabin class, 1 Adult, Economy
      Southwest Airlines

      Compare Houston Hobby 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 Houston Hobby to Denver International

      Looking for a cheap last-minute deal or the best return flight from Houston Hobby Airport to Denver International Airport? If you want to travel next month, return fares start from 222 €. Find the lowest prices on one-way and return tickets right here.
      Denver.222 € per passenger.Departing Thu, 7 Jan, returning Sat, 16 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 7 Jan, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Sat, 16 Jan, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Tue, 8 Dec, returning Thu, 10 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 8 Dec, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Thu, 10 Dec, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Mon, 2 Nov, returning Tue, 3 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Mon, 2 Nov, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Tue, 3 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Mon, 28 Sep, returning Thu, 1 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Mon, 28 Sep, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Thu, 1 Oct, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Tue, 6 Oct, returning Sat, 10 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 6 Oct, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Sat, 10 Oct, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Thu, 10 Sep, returning Thu, 10 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 10 Sep, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Thu, 10 Sep, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 29 Oct, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Mon, 2 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.222 € per passenger.Departing Thu, 26 Nov, returning Tue, 1 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 26 Nov, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Tue, 1 Dec, arriving in Houston Hobby.Price includes taxes and charges.From 222 €, select.
      Denver.224 € per passenger.Departing Wed, 3 Feb, returning Mon, 8 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 3 Feb, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Mon, 8 Feb, arriving in Houston Hobby.Price includes taxes and charges.From 224 €, select.
      Denver.232 € per passenger.Departing Fri, 22 Jan, returning Wed, 3 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Fri, 22 Jan, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Wed, 3 Feb, arriving in Houston Hobby.Price includes taxes and charges.From 232 €, select.
      Denver.235 € per passenger.Departing Thu, 24 Sep, returning Fri, 6 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 24 Sep, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Fri, 6 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 235 €, select.
      Denver.247 € per passenger.Departing Fri, 26 Feb, returning Thu, 4 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Fri, 26 Feb, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Thu, 4 Mar, arriving in Houston Hobby.Price includes taxes and charges.From 247 €, select.
      Denver.253 € per passenger.Departing Tue, 29 Dec, returning Fri, 1 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 29 Dec, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Fri, 1 Jan, arriving in Houston Hobby.Price includes taxes and charges.From 253 €, select.
      Denver.257 € per passenger.Departing Wed, 5 May, returning Sat, 8 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston Hobby on Wed, 5 May, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Sat, 8 May, arriving in Houston Hobby.Price includes taxes and charges.From 257 €, select.
      Denver.258 € per passenger.Departing Tue, 23 Mar, returning Thu, 25 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston Hobby on Tue, 23 Mar, arriving in Denver International.Inbound indirect flight with Delta, departs from Denver International on Thu, 25 Mar, arriving in Houston Hobby.Price includes taxes and charges.From 258 €, select.
      Denver.266 € per passenger.Departing Tue, 23 Mar, returning Thu, 25 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 23 Mar, arriving in Denver International.Inbound direct flight with Southwest Airlines departs from Denver International on Thu, 25 Mar, arriving in Houston Hobby.Price includes taxes and charges.From 266 €, select.

      Find the cheapest month to fly from Houston Hobby to Denver International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston Hobby to Denver International flights are currently cheapest in September.
      Aug
      from 611 €
      Sep
      from 222 €
      Oct
      from 222 €
      Nov
      from 222 €
      Dec
      from 222 €
      Jan
      from 222 €
      Feb
      from 224 €
      Mar
      from 258 €
      Apr
      Find prices
      May
      from 257 €
      Jun
      from 490 €
      Jul
      Find prices

      Direct flights from Houston Hobby to Denver International

      Southwest Airlines

      Houston Hobby to Denver International: Alternative routes

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

      Denver International

      30km from central Denver
      ClosestCheapest
      from 222 €
      Search flights

      Houston to Denver: Flight information

      The things to know before you go.
      Cheapest flight found222 €
      Cheapest month to flySeptember
      Average flight time2 hrs, 31 mins
      Most popular airlineSouthwest Airlines
      Average flights per week42

      Finding cheap flights from Houston Hobby to Denver International: Frequently asked questions

      The best price we found for a return flight from Houston Hobby to Denver International is 222 €. 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.
      2 hours and 31 minutes is the average flight time from Houston Hobby to Denver International.
      Southwest Airlines flies direct from Houston Hobby to Denver International.
      As of August 2026, there are 42 flights per week flying from Houston Hobby to Denver International.
      The cheapest month to fly from Houston Hobby to Denver International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston Hobby Airport to Denver International Airport on Thursday, 10 September 2026.
      Yes – the average flight time is 2 hours and 31 minutes.
      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.

      Currently, Southwest Airlines offers the cheapest flight tickets to Denver International.

      Travelling from Houston Hobby Airport (HOU) to Denver International Airport (DEN): what you need to know

      • Around 2 hours 35 minutes is how long you can expect to be in the air on a direct flight from Houston Hobby Airport to Denver International Airport.

      • Denver's timezone is UTC-7, making Denver one hour behind Houston.

      • You can choose from 26 weekly Houston Hobby Airport to Denver International Airport flights. The 05:10 departure with Southwest Airlines is the earliest flight available. Southwest Airlines operates the last service of the day at 22:45.

      • Arrive at the airport on time so you don't miss your HOU to DEN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • During popular months such as July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.

      • Southwest Airlines is your gateway to discovering Denver (and perhaps some other exciting parts of the United States!). Check out the direct flights from Houston Hobby Airport to Denver International Airport offered by this carrier.

      • The majority of passengers choose to travel with Southwest Airlines on this route.

      • Southwest Airlines ranks as the top on-time carrier for HOU to DEN flights, with 80.2% of its services landing as scheduled.

      • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Houston Hobby Airport to Denver International Airport. Here are the top stopovers between HOU and DEN:

        • Austin-Bergstrom Airport

        • Dallas Love Field Airport

        • San Antonio International Airport

      How to find the cheapest flights from Houston Hobby Airport (HOU) to Denver International Airport (DEN)

      • The cheapest price we've found for a one-way Houston Hobby Airport to Denver International Airport flight is 86 €. A round-trip ticket is currently 222 €. Depending on the availability and when you book, these fares can change.

      • Don't leave everything to the last moment. You're more likely to get cheap tickets from HOU to DEN if you book in advance. Airlines often have some fantastic early bird discounts.

      • Organise your trip for May. That's the cheapest month for flights from Houston Hobby Airport to Denver International Airport. If you're flexible with your dates, try out the 'Whole month' tool to find the lowest price across every month.

      • Cut down on the time spent looking for cheap flights from HOU to DEN by setting up a Price Alert. You'll get an email or notification through the app when fares go down.

      • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Houston Hobby Airport to Denver International Airport.

      Handy information about Houston Hobby Airport (HOU)

      • HOU's address is 7800 Airport Boulevard.

      • When it comes to the on-time performance of Houston Hobby Airport, data shows 79% of flights arrive within the expected timeframe.

      • Central Houston to Houston Hobby Airport is around 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

      • The trip when using public transport usually takes 50 minutes.

      • Get your holiday off to a leisurely start by staying near HOU. Whether you're taking an early flight from Houston Hobby Airport to Denver International Airport or want to avoid feeling rushed, these stays are perfect:

      Arriving at Denver International Airport (DEN)

      • Hop off your Houston Hobby Airport to Denver International Airport flight and be in your hotel bed shortly after. If you're searching for a convenient option that's not too far from DEN, head for 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 find adventure across Denver and beyond.

      • Reserving your vehicle from Denver International Airport about one week in advance can help you get the lowest rate.

      When to fly to Denver International Airport (DEN)

      • It's time to work out your trip dates for your flight from Houston Hobby Airport to Denver International Airport. July is the most popular month to visit Denver. If you'd like a more laid-back vibe, go in January.

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

      • January has average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Look for cheap tickets from HOU to DEN sometime then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • Denver has loads to offer, but there are so many other corners of the United States you should also see. About 105 kilometres south of Denver, a trip to Colorado Springs will keep you busy. Start with leading attractions like Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

      • Around 13 kilometres east of Denver, Aurora is another essential stop in the United States. Experience the best of this destination with a visit to Plains Conservation Centre, DeLaney Homestead Historic District and Aircraft viewing.

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