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404 € Cheap Flights from Denver International to Quebec

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      Travellers and cabin class, 1 Adult, Economy

      Compare Denver International to Quebec flight deals

      Find the cheapest month or even day of the year to fly to Quebec

      Book the best Quebec fare with no extra fees

      Flight deals from Denver International to Quebec

      Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Quebec Airport? If you want to travel next month, return fares start from 404 €. Find the lowest prices on one-way and return tickets right here.
      Quebec.404 € per passenger.Departing Mon, 21 Sep, returning Sat, 26 Sep.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 21 Sep, arriving in Quebec.Inbound indirect flight with WestJet, departs from Quebec on Sat, 26 Sep, arriving in Denver International.Price includes taxes and charges.From 404 €, select.
      Quebec.456 € per passenger.Departing Fri, 25 Sep, returning Thu, 1 Oct.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 25 Sep, arriving in Quebec.Inbound indirect flight with WestJet, departs from Quebec on Thu, 1 Oct, arriving in Denver International.Price includes taxes and charges.From 456 €, select.
      Quebec.471 € per passenger.Departing Mon, 9 Nov, returning Fri, 13 Nov.Return flight with Frontier Airlines and Air Canada.Outbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 9 Nov, arriving in Quebec.Inbound indirect flight with Air Canada, departs from Quebec on Fri, 13 Nov, arriving in Denver International.Price includes taxes and charges.From 471 €, select.
      Quebec.474 € per passenger.Departing Sat, 10 Oct, returning Sat, 17 Oct.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Denver International on Sat, 10 Oct, arriving in Quebec.Inbound indirect flight with WestJet, departs from Quebec on Sat, 17 Oct, arriving in Denver International.Price includes taxes and charges.From 474 €, select.
      Quebec.609 € per passenger.Departing Thu, 26 Nov, returning Mon, 7 Dec.Return flight with Frontier Airlines and Air Transat.Outbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 26 Nov, arriving in Quebec.Inbound indirect flight with Air Transat, departs from Quebec on Mon, 7 Dec, arriving in Denver International.Price includes taxes and charges.From 609 €, select.
      Quebec.623 € per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Frontier Airlines and Air Transat.Outbound indirect flight with Frontier Airlines, departs from Denver International on Thu, 3 Dec, arriving in Quebec.Inbound indirect flight with Air Transat, departs from Quebec on Mon, 7 Dec, arriving in Denver International.Price includes taxes and charges.From 623 €, select.
      Quebec.657 € per passenger.Departing Sat, 29 Aug, returning Fri, 4 Sep.Return flight with Frontier Airlines and Air Canada.Outbound indirect flight with Frontier Airlines, departs from Denver International on Sat, 29 Aug, arriving in Quebec.Inbound indirect flight with Air Canada, departs from Quebec on Fri, 4 Sep, arriving in Denver International.Price includes taxes and charges.From 657 €, select.
      Quebec.769 € per passenger.Departing Sat, 26 Dec, returning Fri, 1 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Denver International on Sat, 26 Dec, arriving in Quebec.Inbound indirect flight with Air Canada, departs from Quebec on Fri, 1 Jan, arriving in Denver International.Price includes taxes and charges.From 769 €, select.
      Quebec.772 € per passenger.Departing Fri, 1 Jan, returning Sun, 3 Jan.Return flight with United.Outbound indirect flight with United, departs from Denver International on Fri, 1 Jan, arriving in Quebec.Inbound indirect flight with United, departs from Quebec on Sun, 3 Jan, arriving in Denver International.Price includes taxes and charges.From 772 €, select.
      Quebec.773 € per passenger.Departing Thu, 3 Jun, returning Mon, 14 Jun.Return flight with United.Outbound indirect flight with United, departs from Denver International on Thu, 3 Jun, arriving in Quebec.Inbound indirect flight with United, departs from Quebec on Mon, 14 Jun, arriving in Denver International.Price includes taxes and charges.From 773 €, select.
      Quebec.782 € per passenger.Departing Wed, 3 Mar, returning Fri, 12 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Denver International on Wed, 3 Mar, arriving in Quebec.Inbound indirect flight with Air Canada, departs from Quebec on Fri, 12 Mar, arriving in Denver International.Price includes taxes and charges.From 782 €, select.

      Find the cheapest month to fly from Denver International to Quebec

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Quebec flights are currently cheapest in September.
      Aug
      Find prices
      Sep
      from 404 €
      Oct
      from 474 €
      Nov
      from 471 €
      Dec
      from 623 €
      Jan
      from 772 €
      Feb
      Find prices
      Mar
      from 782 €
      Apr
      Find prices
      May
      Find prices
      Jun
      from 773 €
      Jul
      Find prices

      Denver International to Quebec: Alternative routes

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

      Quebec

      13km from central Quebec
      ClosestCheapest
      from 404 €
      Search flights

      Denver to Quebec: Flight information

      The things to know before you go.
      Cheapest flight found404 €
      Cheapest month to flySeptember

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

      The best price we found for a return flight from Denver International to Quebec is 404 €. 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.
      Currently, there are no airlines that fly direct from Denver International to Quebec. But we found flights with one or more stops from 404 €.
      As of August 2026, there are no flights flying from Denver International to Quebec.
      The cheapest month to fly from Denver International to Quebec is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Quebec Airport on Monday, 21 September 2026.
      No airlines currently offer direct flights between Denver International Airport and Quebec 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 Quebec 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 Quebec is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Quebec.

      Travelling from Denver International Airport (DEN) to Quebec Airport (YQB): what you need to know

      • The timezone in Quebec is UTC-5, which is two hours ahead of Denver.

      • Give yourself enough time to make your DEN to YQB flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

      • Flying during a peak month such as July? Major public holidays and other popular periods can lead to longer queues at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

      • We make it easy to book a flight with a stopover. To see your options for tickets from Denver International Airport to Quebec Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Some great stopovers between DEN and YQB include:

        • Chicago O'Hare International Airport

        • Toronto Pearson International Airport

        • Philadelphia International Airport

      How to find the cheapest flights from Denver International Airport (DEN) to Quebec Airport (YQB)

      • The cheapest price we've seen for a one-way Denver International Airport to Quebec Airport flight is 170 €. A round-trip fare right now is 404 €. Depending on the availability when you book, these fares could change.

      • It's a good idea to book early if you want to get cheap tickets from DEN to YQB. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

      • Getting cheap flights from Denver International Airport to Quebec Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest prices across each month and land a great deal.

      • Picking up cheap flights from DEN to YQB is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

      • Lock in the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Denver International Airport to Quebec Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

      Handy information about Denver International Airport (DEN)

      • The address for DEN is 8500 Pena Boulevard.

      • 80% of flights leaving Denver International Airport land at their destination on time. Given its dependable on-time performance, disruptions are unlikely when jetting out of DEN.

      • To get to Denver International Airport from central Denver, it takes about 35 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 40 kilometres from the airport to the city centre.

      • The journey on public transport takes roughly 35 minutes.

      • Booking a hotel room for the night can take the hassle out of getting to the airport on time. If you need somewhere to stay before your flight from Denver International Airport to Quebec Airport, take a look at Baymont by Wyndham Denver International Airport. It's a short ride from DEN.

      Arriving at Quebec Airport (YQB)

      • If you have a late Denver International Airport to Quebec Airport flight, nothing tops the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these hotels near YQB:

      • Say yes to new adventures by picking up a Quebec Airport rental car. Grab your wheels from Thrifty, Alamo or Avis and explore beyond Quebec's usual tourist stops.

      • Booking your ride from Quebec Airport about one week in advance gives you the best chance of locking in a great deal.

      When to fly to Quebec Airport (YQB)

      • It's time to plan your dates for your flight from Denver International Airport to Quebec Airport. August is the most popular month to head to Quebec. If you prefer a quieter vibe, go in March.

      • Lock in your flight from Denver International Airport to Quebec Airport for July if you'd like to go to Quebec during its warmest month. Expect temperatures of between 7ºC (45ºF) and 21ºC (70ºF).

      • If you want to travel in cooler conditions, look for a cheap ticket from DEN to YQB in January. Average temperatures are between -30ºC (-22ºF) and -12ºC (10ºF) then.

      Explore more of Canada

      • Quebec is easy to fall in love with, but there are so many other parts of Canada you'll want to see. Around 241 kilometres south-west of Quebec, a visit to Montreal will keep your itinerary busy. Start with attractions like Cirque du Soleil - KURIOS, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

      • Ottawa is another essential stop in Canada and is around 386 kilometres west of Quebec. No journey is complete without visiting Rideau Canal National Historic Site, Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa.

      Plan the rest of your trip from Denver to Quebec

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