Cheap flights from Toronto to Denver

Round-trip
Economy
Toronto (YTO)
Denver (DEN)
Depart
Return
Any month
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The best prices from Toronto to Denver are usually found in August or November, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Toronto (YTO) to Denver (DEN)

All the information you need to plan the best YTO to DEN flight in 2021: compare Toronto to Denver flight prices with the expected peak season, weather and rainfall in Denver.
YTO - DEN
Price
C$ 566 - C$ 652
DEN
Temperature
7 - 32 °C
DEN
Rainfall
12 - 69 mm

Popular in

February

High demand for flights, 7% potential price rise

Cheapest in

August

Best time to find cheap flights, 6% potential price drop

Round-trip from

C$ 566

From Toronto to Denver

One-way from

C$ 340

One-way flight from Toronto to Denver

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Toronto to Denver?

Users have found that flying from Toronto to Denver on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Toronto to Denver?

Users have found that booking a flight from Toronto to Denver at least 48 days early can save you up to 26% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Toronto to Denver for as little as C$ 683 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 812 for flights departing within the next 3 days.

What is the cheapest month to fly from Toronto to Denver?

Flights from Toronto to Denver lean towards being more expensive in February. Prices are generally better when you fly from Toronto to Denver in August, with the cheapest ticket starting at C$ 360.

When is the cheapest time to fly from Toronto to Denver (YTO - DEN)?

One of the essential ways to save on airfare from Toronto to Denver is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.

Cheap flights from Toronto to Denver in May, June 2021

The best prices found for YTO to DEN flights for May, June
11 Jun - 14 Jun
C$ 470pp
YYZ
Toronto Pearson Intl
United Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
9 Jun - 14 Jun
C$ 481pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Japan Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
4 Jun - 11 Jun
C$ 491pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Japan Airlines
 
1 STOP
YYZ
Toronto Pearson Intl

Toronto to Denver 2021 flight deals

Cheap flights to Denver from Toronto found for this year
11 Jun - 14 Jun
C$ 470pp
YYZ
Toronto Pearson Intl
United Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
9 Jun - 14 Jun
C$ 481pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Japan Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
1 Dec - 1 Dec
C$ 485pp
YYZ
Toronto Pearson Intl
United Airlines
Direct
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Direct
YYZ
Toronto Pearson Intl

Direct flights to Denver from Toronto

Save time with Toronto to Denver direct flight deals
1 Jul - 7 Jul
C$ 494pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
23 Sep - 27 Sep
C$ 496pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
25 Jul - 2 Aug
C$ 505pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

One-way flights to Denver from Toronto

The cheapest one-way flights from Toronto to Denver
5:00 p.m. - 5:59 p.m.
Air Canada
2 stops
26h 59m
YYZ - DEN
Air Canada
C$ 341
12:40 p.m. - 6:37 p.m.
American Airlines
1 stop
7h 57m
YYZ - DEN
American Airlines
C$ 347
3:05 a.m. - 7:48 p.m.
Delta
3 stops
18h 43m
YYZ - DEN
Delta
C$ 547
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Toronto</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From Toronto to Denver

What airport do you fly into for flights to Denver from Toronto?

Most people fly into Denver Intl (DEN) if they book a flight to Denver from Toronto. On average, Denver Intl has 0 inbound flights from Toronto per day from 6 airlines. Denver Intl is conveniently located just 29.7 km from Denver’s city centre.

What safety measures are being taken by airlines flying from Toronto to Denver Intl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Toronto to Denver Intl. Policies will vary by airline.

Which airlines flying from Toronto to Denver Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, American Airlines, and United Airlines flying from Toronto to Denver Intl have implemented new flexible cancellation policies.

Can I find flights from Toronto to Denver for under C$ 491 on Cheapflights?

Yes, there are multiple flights from Toronto to Denver for under C$ 491. The cheapest flight booked recently is on United Airlines for just C$ 470, but on average you can expect to pay C$ 499.

Are there direct flights from Toronto to Denver for under C$ 614 on Cheapflights?

Cheapflights has 5 direct flights from Toronto to Denver under C$ 614. A good price for a direct flight from Toronto to Denver is less than C$ 517.

Is Toronto weather warmer or cooler than Denver?

With an average temperature of 32 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Denver are hotter than in Toronto.

How long is the flight from Toronto to Denver?

For as low as C$ 494, Air Canada can have you in Denver from Toronto in 3h 35m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Toronto to Denver round-trip?

According to our current data, United Airlines (C$ 471), American Airlines (C$ 493), and Air Canada (C$ 494) offers the cheapest pricing from Toronto to Denver. United Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Toronto to Denver one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 245. Users have also found prices from C$ 277 and C$ 304 on Air Canada and WestJet, respectively.

Alternative routes for Toronto to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Toronto to Denver.
Today's exchange rate
C$ 1 = $0.82
Flight duration
3h 24m
Average temperature for May in Denver
23.0 °C
Avg rainfall for May in Denver
48.0 mm

Airports servicing Toronto

Billy Bishop Toronto City Airport (YTZ)
Hamilton (YHM)
Kitchener (YKF)

Airports servicing Denver

Top 5 airlines flying from Toronto to Denver

The chart below displays the airlines Cheapflights users travelling from Toronto to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
C$ 271 C$ 376 No cancel fee 60%
Search WestJet flights
American Airlines
C$ 178 C$ 423 No cancel fee 71%
Search American Airlines flights
Delta
C$ 201 C$ 481 No cancel fee N/A
Search Delta flights
Air Canada
C$ 427 C$ 563 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 288 C$ 583 No cancel fee 69%
Search United Airlines flights
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