$259 Cheap Flights from Denver (DEN) to Québec (YQB)

You can find cheap one-way flights from $259 and cheap return flights $513 Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage Intl.) with Expedia. One-way flights generally range between $205 and $1508, and roundtrip flights usually range from $665 to $3228. 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 Québec, QC (YQB-Jean Lesage 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.

April is the cheapest month to fly from Denver (DEN) to Québec (YQB), with average return fares around $362. This is about 43% lower than the average price throughout the year, as April is outside the peak travel season. Other budget-friendly months include February and October.

*Averages based on flights available on Expedia in the last year.

Enter DEN to YQB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

JetBlue Airways is one of the cheapest airlines offering connecting flights from Denver (DEN) to Québec (YQB), with round-trip tickets starting from around $629.22 with a layover in Logan Intl. (BOS). This is a great choice for travelers heading to Canada from Colorado. 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.

To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage 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.

For flights from Denver (DEN) to Québec (YQB), April and February are the best months to fly. You can expect average return flight prices around $362 during these months. April offers a lovely spring atmosphere, while February provides lower fares, making it a great time to visit Québec.

*Prices based on flights available on Expedia in the last year.

The earliest flight from Denver International Airport (DEN) to Jean Lesage International Airport (YQB) typically departs at around 12:15 AM. This seasonal service is available in December, allowing you to start your journey early and make the most of your time in Québec. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Denver International Airport (DEN) to Jean Lesage International Airport (YQB) are from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including United Airlines and Air Canada, offer flights during this period. This timing works well because it lets you start your day early and maximize your time in Québec.

Flying from DEN to YQB with a connection usually takes about 8 hours, traveling roughly 1,726 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Business class seats are offered on the DEN to YQB route with Air Canada and United Airlines.

First class is available with United Airlines.

It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage 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.

From Denver Intl. (DEN), you can fly into Jean Lesage Intl. (YQB) to reach Quebec. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Harry Reid Intl. (LAS) before reaching Quebec. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage 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.

Securing a Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage Intl.) Québec City 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.

If you booked your Denver, CO (DEN-Denver Intl.) to Québec, QC (YQB-Jean Lesage 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.