Toronto, ON YTO to Denver, CO DEN flight with United

Sun, Sep 20
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American Airlines
WestJet
United
Air Canada
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Journey information

Overview: Toronto, ON to Denver, CO flight

CanadaCanada
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Icon of flight

Flights from Toronto, ON to Denver, CO depart on average 39 times per day, taking around 5h 52m. Cheap flight tickets for this journey start at $682 but you can travel from only $245 by bus.

There are 5 flights per day. The earliest flight runs at 00:17, the last at 23:58. The fastest flight covers the 1340 miles (2158 km) distance in 3h 38m. January is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $245
Distance
1340 miles (2158 km)
Average flight duration
5h 52m
Cheapest ticket price
$682
Flights per day
39
Direct flights
5
Fastest flight
3h 38m
First flight
12:17 AM
Last flight
11:58 PM
Cheapest Month
Jan
Cheapest Day
Wed
High Season
Jan - Mar
Low Season
Jul - Sep
Busiest Day
Wed
Least Busy Day
Wed
Best time to book
35 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $245

The cheapest and fastest flights from Toronto, ON to Denver, CO

Showing times, prices and bookable tickets for Sep 20

Cheapest price on Sep 20

$252

Average ticket price on Sep 20

$504

Fastest journey on Sep 20

3 h 50 m

Average journey duration on Sep 20

5 h 18 m

Flights on Sep 20

3

Distance

2158 km

Cheap tickets

The best way to find a cheap flight ticket from Toronto, ON to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Toronto, ON to Denver, CO will cost around $504 if you buy it on the day, but the cheapest tickets can be found for only $252.

Fast flights

On Sun, Sep 20, we found 3 flights from Toronto, ON to Denver, CO, including 3 direct services.

On Sun, Sep 20 the direct flights cover the 2158 km distance in an average of 5 h 18 m but if you time it right, some flights will get you there in just 3 h 50 m .

On Sun, Sep 20 the longest flights will take 6 h 23 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • American Airlines
    10:15 AM5h42
    Toronto, ON
    3:57 PMDenver, CO
    $2521One-way
    0 transfers
  • United
    7:50 PM3h50
    Toronto, ON
    11:40 PMDenver, CO
    $6181One-way
    0 transfers
  • WestJet
    11:30 AM6h23
    Toronto, ON
    5:53 PMDenver, CO
    $6421One-way
    0 transfers

Travel Information

Compare train, bus, and flight for Toronto, ON to Denver, CO

Omio recommends booking the flight as it is the most popular option from Toronto, ON to Denver, CO among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $274 For those with little time, consider booking a flight, which has an average total journey time of 7h 52m. Average ticket prices depend on the travel mode: a bus costs an average of $274, while a flight costs an average of $914.

Distance: 1340 miles (2158 km)

Compare flight with

Most popular
Flight
Bus
Driving

$914

Average price

$274

Average price

Cheapest

$20

Average price

(fuel + tolls)

7h 52m

Average total duration

Fastest

5h 52m

Onboard

+

2h 0m

Additional time*

35h 56m

Average total duration

35h 26m

Onboard

+

30m

Additional time*

22h 1m

Average total duration

(door-to-door)

United

Most popular airline

Greyhound

Most popular bus company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Toronto, ON to Denver, CO is a bus with an average price of $274.

This is compared to other travel options from Toronto, ON to Denver, CO:

A bus is $640 less than a flight for this route with tickets for a flight from Toronto, ON to Denver, CO costing on average $914.

The fastest way to travel from Toronto, ON to Denver, CO is by flight with an average journey time of 5h 52m.

Other travel options to Denver, CO take longer:

Bus takes on average 35h 26m.

It's helpful to compare your options as there are 3 ways to travel between Toronto, ON and Denver, CO including taking a train, bus, and flight.
We recommend using the flight as it is the most popular way to get from Toronto, ON to Denver, CO among Omio's users.

Live departures

Toronto, ON to Denver, CO flight times

The table below shows live departures for Toronto, ON to Denver, CO flights for tomorrow, Sunday, September 20. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
American Airlines10:15 AM Toronto, ON
5h42
3:57 PM Denver, CO0 transfersDirect
WestJet11:30 AM Toronto, ON
6h23
5:53 PM Denver, CO0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Toronto, ON to Denver, CO by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26

Why should you book Toronto, ON to Denver, CO flights with Omio?

United operates all flights services from Toronto, ON to Denver, CO.
Omio is an official ticket reseller for all your travel options from Toronto, ON to Denver, CO.

Why book with Omio vs United?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare United with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Toronto, ON to Denver, CO.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Toronto, ON to Denver, CO.

Airlines: United, American Airlines, Air Canada, WestJet from Toronto, ON to Denver, COFind the best flights between Toronto, ON to Denver, CO with Omio's travel partners United, American Airlines, Air Canada, WestJet from $245. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
3h 38m
Cheapest United Price
$713
United frequency
13 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
4h 46m
Cheapest American Airlines Price
$685
American Airlines frequency
4 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Air Canada

About
Air Canada is Canada's largest airline and flag carrier, headquartered in Saint-Laurent, Quebec. Founded in 1937 as Trans-Canada Air Lines, it was renamed Air Canada in 1964 and fully privatized in 1989. As a founding member of Star Alliance, Air Canada provides scheduled passenger and cargo services to over 220 destinations across six continents. The airline operates a diverse fleet, including Airbus A320 family aircraft, Boeing 737 MAX, Boeing 777, and Boeing 787 Dreamliner for both short and long-haul routes. Air Canada also offers leisure travel packages through its subsidiary, Air Canada Vacations.
Luggage & cancellation policy
Average Air Canada Duration
3h 42m
Cheapest Air Canada Price
$697
Air Canada frequency
3 a day
Luggage included
Economy Basic includes personal item (under seat), Economy Standard/Flex/Latitude/Premium Economy/Business include carry-on bag + personal item
Additional luggage
Checked baggage fees vary by route and fare type, starting at $30-$70 for first bag
Cancellation Policy
Refundable fares allow full refund, non-refundable fares may receive future travel credit minus cancellation fee.
Pregnant on board
Pregnant passengers can travel up to 36 weeks without medical certificate. After 36 weeks, medical clearance required
Unaccompagned minor
Unaccompanied Minor Service available for children aged 8-11 (mandatory) and 12-17 (optional). Service fee applies.
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Air Canada provides wheelchair assistance and special services for passengers with disabilities, including mobility aids and service animals.
Pets
Pets allowed in cabin and cargo hold, restrictions apply based on aircraft type and route

WestJet

Luggage & cancellation policy
Average WestJet Duration
5h 2m
Cheapest WestJet Price
$682
WestJet frequency
1 a day

Complete guide to Denver, CO

Things to do in Denver, CO

Discover the best of Denver, CO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Denver, CO trip today.

  • Must visit

Denver Art Museum

One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.

  • Must visit

Denver Museum of Nature & Science

A major natural history museum with dinosaur fossils, space exhibits, wildlife dioramas, and rooftop city views.

  • Recommended

History Colorado Center

This museum explores Colorado and Western heritage through Native history, artifacts, and regional storytelling.

US Dollar ($)

Moderate for a major US city: hotels and dining are mid-to-high, while transit is reasonable. Costs are usually lower than New York or San Francisco.

Average meal costs

Budget
$10-$18 for fast food or casual spots.
Mid-range
$20-$40 per person for a restaurant meal.
Fine dining
$60+ per person at upscale restaurants.
Coffee
$4-$6 for a cappuccino.

Tipping culture

Tip 18-20% at restaurants, $1-$2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; rounding up or $1 is common.

FAQs: Toronto, ON to Denver, CO Flight

Find answers to the most common questions about traveling from Toronto, ON to Denver, CO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Toronto, ON to Denver, CO can start from as little as $682 when you book in advance. The average flight ticket price for Toronto, ON to Denver, CO is $914 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Toronto, ON to Denver, CO is 3h 38m to travel the 1340 miles (2158 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Toronto, ON to Denver, CO leaves at 12:17 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Toronto, ON to Denver, CO leaves at 11:58 PM.
Yes, there are 5 direct flights a day from Toronto, ON to Denver, CO with . Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Toronto, ON to Denver, CO, you can count on United for the best way to get you to Denver, CO. You can also check all possible airlines who offer a service between Toronto, ON and Denver, CO and compare the amenities they offer before buying a plane ticket.
Flights from Toronto, ON to Denver, CO generally leave from Toronto and arrive in Denver International Airport.Toronto is 2 miles (4 km) away from Toronto, ON city centre and Denver International Airport is 11 miles (18 km) from Denver, CO city centre.
The cheapest month for a flight from Toronto, ON to Denver, CO is January.
It's helpful to compare your options as there are 3 ways to travel between Toronto, ON and Denver, CO including taking a train, bus, and flight.
Since neither Toronto, ON nor Denver, CO are in the Schengen Area, passport requirements depend on the specific immigration rules of Canada and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 2 h between Toronto, ON and Denver, CO all year round.
The best events to attend in Denver, CO include:
  • Denver Arts Festival, a vibrant celebration of local artists and their work featuring exhibitions, live music, and food
  • Great American Beer Festival, the largest beer festival in the U.S. showcasing thousands of craft beers from across the country
  • Denver Film Festival, an annual event highlighting independent films and filmmakers with screenings, panels, and special events.
Some of the most interesting sights to explore in Denver, CO are:
  • Red Rocks Amphitheatre, a renowned open-air concert venue set amidst stunning natural rock formations
  • Denver Art Museum, featuring an extensive collection of Native American art and contemporary works
  • Denver Botanic Gardens, offering diverse plant displays and themed gardens
  • Union Station, a historic transportation hub with shops, dining, and events
  • Denver Museum of Nature & Science, showcasing exhibits on natural history, space, and anthropology.
The best holidays to experience in Denver, CO include:
  • Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
  • Independence Day, spectacular fireworks and lively celebrations throughout the city
  • Labor Day, pleasant weather perfect for enjoying Denver's parks and festivals.
The best things to do in Denver, CO include:
  • Coors Field, home to the Colorado Rockies, offering baseball games and tours in a scenic downtown setting
  • Larimer Square, a vibrant historic district with shopping, dining, and nightlife
  • City Park, a large urban park with trails, lakes, and views of downtown Denver and the mountains
  • Denver Zoo, featuring a wide variety of animals and interactive exhibits
  • Cherry Creek Shopping Center, a premier retail destination with luxury brands and dining options.
The best season to visit Denver, CO is Spring or Fall. The best weather to explore Denver, CO is during May-September.
We recommend using the flight as it is the most popular way to get from Toronto, ON to Denver, CO among Omio's users.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Denver, CO, travelers should be aware of pickpocketing and petty theft, especially in crowded areas like downtown and tourist attractions. Common scams include overpriced rides from unofficial taxi services and fraudulent ticket sellers near popular venues. It's advisable to use licensed transportation, stay vigilant in busy spots, and avoid sharing personal information with strangers to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Toronto, ON to Denver, CO

Most Toronto, ON to Denver, CO flights use the Toronto to Denver International Airport airport pair. Use this guide to compare Toronto, ON and Denver, CO airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Toronto
Arrival airports in Denver

Which Toronto, ON airport do flights to Denver, CO leave from?

Flights from Toronto, ON to Denver, CO depart from Toronto. The airport is 3 miles (5 km) from Toronto, ON city centre at 6301 Silver Dart Dr, Mississauga, ON L5P 1B2, Cada.
Toronto (YYZ)6301 Silver Dart Dr, Mississauga, ON L5P 1B2, CadaWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Toronto from Toronto city centre

Toronto is 4 km from Toronto city centre. Public transport options include:

UP Express train, Union Station, 25 km

Toronto airport facilities and services

Toronto has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Various restaurants are available, including fast food and sit-down options like Tim Hortons and Mill Street Brewery, located in both terminals.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, offering various currencies.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Toronto: Parking, Taxis, WC.

Bike and car services

Available at Toronto: Car Rental.

Accessibility

Accessibility facilities are available at Toronto: Elevators, ramps, assistance.

Shops, hotels and contact

Nearby hotels include Hotels such as the Sheraton Gateway Hotel are directly connected to terminal 3..

Toronto Island (YTZ)2 Eireann Quay, Toronto, ON M5V 1A1, CadaWifiShoppingParkingDiningATMTaxisAccessibilityWCLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Toronto Island from Toronto city centre

Toronto Island is 7 km from Toronto city centre. Public transport options include:

Billy Bishop Airport Shuttle, Union Station, 3 km

Toronto Island airport facilities and services

Toronto Island has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: There are a few dining options, including a café and a bar, located in the terminal.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in the terminal, near the entrance and baggage claim area.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Toronto Island: Parking, Taxis, WC.

Bike and car services

Available at Toronto Island: Car Rental.

Accessibility

Accessibility facilities are available at Toronto Island.

More options for your journey from Toronto, ON to Denver, CO

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