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CA $541 Cheap Flights from Sudbury (YSB) to Denver (DEN)

View CA $541 flight on Wed, Oct 14, 2026Opens in a new window

Popular airlines from Sudbury, ON (YSB-Greater Sudbury) to Denver International Airport (DEN)

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Cheap flights from Sudbury (YSB) to Denver (DEN)

Prices were available within the past 7 days and start at CA $541 for one-way flights and CA $1,019 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 12 - Wed, Sep 16
YSB
Sudbury
DEN
Denver
CA $1,019 Roundtrip, found 3 days ago
CA $1,019
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Sep 12 from Sudbury to Denver, returning Wed, Sep 16, priced at CA $1,019 found 3 days ago
Air Canada
Fri, Sep 18 - Tue, Sep 22
YSB
Sudbury
DEN
Denver
CA $1,069 Roundtrip, found 3 hours ago
CA $1,069
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Denver, returning Tue, Sep 22, priced at CA $1,069 found 3 hours ago
Air Canada
Fri, Sep 18 - Tue, Sep 22
YSB
Sudbury
DEN
Denver
CA $1,082 Roundtrip, found 1 day ago
CA $1,082
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Denver, returning Tue, Sep 22, priced at CA $1,082 found 1 day ago
Air Canada
Sun, Sep 20 - Sat, Sep 26
YSB
Sudbury
DEN
Denver
CA $1,115 Roundtrip, found 6 days ago
CA $1,115
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Sep 20 from Sudbury to Denver, returning Sat, Sep 26, priced at CA $1,115 found 6 days ago
Air Canada
Thu, Dec 31 - Fri, Jan 15
YSB
Sudbury
DEN
Denver
CA $1,134 Roundtrip, found 3 days ago
CA $1,134
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Dec 31 from Sudbury to Denver, returning Fri, Jan 15, priced at CA $1,134 found 3 days ago
United
Wed, Oct 14 - Wed, Oct 21
YSB
Sudbury
DEN
Denver
CA $1,134 Roundtrip, found 6 days ago
CA $1,134
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 14 from Sudbury to Denver, returning Wed, Oct 21, priced at CA $1,134 found 6 days ago
United
Wed, Oct 14 - Wed, Oct 21
YSB
Sudbury
DEN
Denver
CA $1,142 Roundtrip, found 6 days ago
CA $1,142
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 14 from Sudbury to Denver, returning Wed, Oct 21, priced at CA $1,142 found 6 days ago
Air Canada
Fri, Sep 18 - Tue, Sep 22
YSB
Sudbury
DEN
Denver
CA $1,145 Roundtrip, found 3 hours ago
CA $1,145
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Fri, Sep 18 from Sudbury to Denver, returning Tue, Sep 22, priced at CA $1,145 found 3 hours ago
United
Wed, Oct 14 - Wed, Oct 21
YSB
Sudbury
DEN
Denver
CA $1,150 Roundtrip, found 6 days ago
CA $1,150
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 14 from Sudbury to Denver, returning Wed, Oct 21, priced at CA $1,150 found 6 days ago
WestJet
Thu, Aug 27 - Sat, Sep 5
YSB
Sudbury
DEN
Denver
CA $1,213 Roundtrip, found 4 days ago
CA $1,213
Roundtrip
found 4 days ago
Select WestJet flight, departing Thu, Aug 27 from Sudbury to Denver, returning Sat, Sep 5, priced at CA $1,213 found 4 days ago

Alternative airports near Denver

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

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from CA $1,463
DEN
Denver Intl.
Cheapest
Average driving time to city centre32 min
Flights from CA $1,463

Frequently asked questions

How much does a flight from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) cost?
You can find one-way and return flights from YSB to DEN with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when YSB to DEN ticket fares go up or down.
What is the cheapest month to fly from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
The cheapest months to fly from YSB to DEN are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
Enter YSB to DEN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver 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.
What is the best time to fly from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
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 Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
There are approximately 3 connecting flights per day from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.). Some common connection points include Pearson Intl. (YYZ), Calgary Intl. (YYC), and Sault Ste. Marie Airport (YAM).
What is the earliest flight from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) typically departs around 9:45 AM. This service is operated by Air Canada. This is a seasonal service, active in May, July, August, September, and December. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
You'll typically find the most flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) on a Saturday, with around 6 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada and United.
What are the most popular departure times for flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) are in the morning, from 9am to 12pm. Many major carriers, including Air Canada and United, offer flights during this window. Many travelers prefer this because it allows for an early start to their travel day, often leading to an afternoon arrival at their destination.
How long does it take to fly from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
There are no nonstop flights from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.). For flights with one stop, you can expect the journey to take around 10 hours 30 minutes. If your flight has two or more stops, the travel time will be longer, typically around 14 hours 18 minutes. The distance between Sudbury and Denver is approximately 2066 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
Yes, you can fly business class from Sudbury, ON (YSB) to Denver, CO (DEN). Air Canada offers business class service on this route.
How do I earn miles on a Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver 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.
What airports do you fly into for Denver, CO (DEN) from Sudbury, ON (YSB)?
If you're planning to travel to Denver from Greater Sudbury (YSB), you can fly directly into Denver Intl. (DEN) which offers international flights and connections. Some flights may connect through major hubs like Pearson Intl. (YYZ), Billy Bishop Toronto City (YTZ) before reaching Denver. 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 Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver 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.
Is it cheaper to book a Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.) 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 Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver Intl.)?
If you booked your Sudbury, ON (YSB-Greater Sudbury) to Denver, CO (DEN-Denver 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.

Travel information

Origin airport
Greater Sudbury
Destination airport
Denver Intl.
Airlines serving
Air Canada
Roundtrip price
CA $1,018
Distance
2053 km

Book with confidence

Sudbury to Denver Flights

The easy way to book your flights from Sudbury to Denver 

With Expedia, it’s simple to find and book flights to Denver from Sudbury whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Denver Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sudbury to Denver today, tomorrow, or this week.  

 

Save dollars with cheap flights from Greater Sudbury, YSB to Denver Intl., DEN 

Sort your search results by price to find great deals on your flight from Sudbury to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Sudbury currently is just CA $1,019 rising to CA $1,213.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Denver  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Denver from Sudbury 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Denver with Expedia today.

Sudbury to Denver Flights

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*Available to Expedia members.