Cheap Flights from Toronto (YYZ) to Denver (DEN)

View AU$327 flight on Fri, 29 Aug. 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Denver International Airport (DEN)

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Cheap Flights from Toronto (YYZ) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$587 Return, found 4 days ago
AU$587
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$587 found 4 days ago
Air Canada
Mon, 29 Sep. - Sun, 5 Oct.
YYZ
Toronto
DEN
Denver
AU$588 Return, found 1 day ago
AU$588
Return
found 1 day ago
Select Air Canada flight, departing Mon, 29 Sep. from Toronto to Denver, returning Sun, 5 Oct., priced at AU$588 found 1 day ago
United
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$593 Return, found 4 days ago
AU$593
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$593 found 4 days ago
United
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$595 Return, found 4 days ago
AU$595
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$595 found 4 days ago
American Airlines
Mon, 29 Sep. - Sun, 5 Oct.
YYZ
Toronto
DEN
Denver
AU$597 Return, found 1 day ago
AU$597
Return
found 1 day ago
Select American Airlines flight, departing Mon, 29 Sep. from Toronto to Denver, returning Sun, 5 Oct., priced at AU$597 found 1 day ago
United
Mon, 13 Oct. - Thu, 16 Oct.
YYZ
Toronto
DEN
Denver
AU$597 Return, found 13 hours ago
AU$597
Return
found 13 hours ago
Select United flight, departing Mon, 13 Oct. from Toronto to Denver, returning Thu, 16 Oct., priced at AU$597 found 13 hours ago
Delta
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$601 Return, found 4 days ago
AU$601
Return
found 4 days ago
Select Delta flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$601 found 4 days ago
Delta
Mon, 13 Oct. - Thu, 16 Oct.
YYZ
Toronto
DEN
Denver
AU$609 Return, found 13 hours ago
AU$609
Return
found 13 hours ago
Select Delta flight, departing Mon, 13 Oct. from Toronto to Denver, returning Thu, 16 Oct., priced at AU$609 found 13 hours ago
United
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$614 Return, found 4 days ago
AU$614
Return
found 4 days ago
Select United flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$614 found 4 days ago
WestJet
Wed, 8 Oct. - Fri, 10 Oct.
YYZ
Toronto
DEN
Denver
AU$929 Return, found 4 days ago
AU$929
Return
found 4 days ago
Select WestJet flight, departing Wed, 8 Oct. from Toronto to Denver, returning Fri, 10 Oct., priced at AU$929 found 4 days ago

Find the cheapest month to fly from Toronto (YYZ) to Denver (DEN)

May is typically the cheapest month to fly

From AU$337 - AU$898 per traveller.

Graph displaying average flight prices per month

Flight from Toronto to Denver route information
Origin airport
Pearson Intl.
Destination airport
Denver Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Return price
AU$586
Distance
2100 km
Average flight time
2 hours 57 mins

Your quick guide to flights from Toronto to Denver

Pick up great flights from Toronto to Denver

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Toronto to Denver. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Toronto to Denver that take around hours.

Find cheap flights from Toronto to Denver

From the great flight deals with prices currently ranging from AU$587 to AU$929, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Toronto to Denver around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Denver is normally in October.

Reasons to book your flight from Toronto to Denver with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Toronto to Denver across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Denver right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Pearson Intl. Airport (YYZ) to DEN?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Pearson Intl. Airport (YYZ) and Denver Airport start from AU$587. Book now to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pearson Intl. Airport (YYZ) to DIA airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Toronton Pearson to Denver Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Pearson Intl. Airport (YYZ) to Denver Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYZ to Denver Airport?
Around 2 100 kilometres separates Mississauga and Denver, so pack something to keep you busy for a few hours. That novel you haven't started will be just the ticket.
Which airlines fly direct from Toronton Pearson to Denver Intl. Airport (DEN)?
Many adventurers like to fly with United Airlines (UA) from Toronton Pearson to DEN. This leading airline offers 60 monthly flights, so you can easily find a flight time that's right for you. Operating 60 flights every month along this route, Air Canada (AC) is another good option.
Are Toronton Pearson to DEN flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from Pearson Intl. Airport (YYZ) to DEN, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest assured you're always seeing the latest offers.

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