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Cheap flights to Denver from C$ 61

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — DEN
9 Mar — 16 Mar1
1 adult
Sat 9/3
Sat 16/3

Flights to Denver in 2024

Find the latest flights to Denver in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 550,090 searches and data was last updated on 4 March 2024.

Popular in

August

Cheapest in

March

Average price

C$ 502

Round-trip from

C$ 396

One-way from

C$ 195
High demand for flights, 10% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in March 2024
From Toronto to Denver Intl
One-way flight from Toronto to Denver Intl (DEN)

Cheap flights to Denver in March & April 2024

Discover affordable flights and deals to Denver in March and April 2024. In the last 7 days, Cheapflights users made a total of 550,090 searches and data was last updated on 4 March 2024.
These are some of the cheapest-priced fares users can find on flights departing to Denver in March and April 2024. Check back soon for alternative prices as deals update often.
Tue 23/410:12 a.m.DTW - DEN
1 stop15h 44mFrontier
Wed 24/45:06 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 3/3C$ 138
Tue 23/411:00 a.m.DTW - DEN
Nonstop3h 20mMultiple Airlines
Tue 23/412:53 a.m.DEN - DTW
1 stop13h 50mMultiple Airlines
Deal found 3/3C$ 142
Mon 18/38:45 p.m.SEA - DEN
Nonstop2h 48mFrontier
Thu 28/36:14 p.m.DEN - SEA
Nonstop3h 05mFrontier
Deal found 3/3C$ 160
Tue 23/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Tue 23/412:53 a.m.DEN - DTW
1 stop8h 30mFrontier
Deal found 3/3C$ 168
Tue 16/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Thu 18/412:59 a.m.DEN - DTW
1 stop8h 24mFrontier
Deal found 3/3C$ 180
Sat 13/48:45 p.m.DTW - DEN
Nonstop3h 07mDelta
Fri 19/412:55 a.m.DEN - DTW
Nonstop2h 45mDelta
Deal found 4/3C$ 188
Mon 18/39:55 p.m.SEA - DEN
1 stop9h 03mFrontier
Thu 28/36:14 p.m.DEN - SEA
Nonstop3h 05mFrontier
Deal found 3/3C$ 188
Tue 23/411:25 a.m.DTW - DEN
2 stops14h 31mMultiple Airlines
Wed 24/46:36 a.m.DEN - DTW
1 stop8h 07mMultiple Airlines
Deal found 3/3C$ 202
Sun 10/37:54 p.m.SEA - DEN
Nonstop2h 45mFrontier
Sun 17/36:30 p.m.DEN - SEA
Nonstop3h 05mFrontier
Deal found 2/3C$ 202

Denver 2024 flight deals

Explore flight deals for Denver in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 550,090 searches and data were last updated on 4 March 2024.
Browse some of the best deals on flights to Denver in 2024. Check back in a little while for more flight options.
Tue 16/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Fri 19/45:06 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 3/3C$ 107
Tue 23/410:12 a.m.DTW - DEN
1 stop15h 44mFrontier
Wed 24/45:06 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 3/3C$ 138
Tue 23/411:00 a.m.DTW - DEN
Nonstop3h 20mMultiple Airlines
Tue 23/412:53 a.m.DEN - DTW
1 stop13h 50mMultiple Airlines
Deal found 3/3C$ 142
Sun 30/610:08 p.m.SEA - DEN
Nonstop2h 43mFrontier
Thu 4/77:08 p.m.DEN - SEA
Nonstop3h 00mFrontier
Deal found 3/3C$ 146
Tue 7/510:44 a.m.SEA - DEN
1 stop12h 44mFrontier
Wed 8/52:49 p.m.DEN - SEA
Nonstop3h 09mFrontier
Deal found 2/3C$ 160
Tue 23/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Tue 23/412:53 a.m.DEN - DTW
1 stop8h 30mFrontier
Deal found 3/3C$ 168
Sun 26/510:08 p.m.SEA - DEN
Nonstop2h 43mFrontier
Tue 28/56:35 a.m.DEN - SEA
Nonstop3h 02mFrontier
Deal found 3/3C$ 174
Fri 7/612:25 p.m.DTW - DEN
Nonstop3h 11mFrontier
Tue 11/67:17 a.m.DEN - DTW
Nonstop2h 52mFrontier
Deal found 3/3C$ 175
Tue 16/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Thu 18/412:59 a.m.DEN - DTW
1 stop8h 24mFrontier
Deal found 3/3C$ 180

Flights to Denver departing soon

Discover available last-minute flight options to Denver, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 550,090 searches and data was last updated on 4 March 2024.
Browse some of the flights available to Denver departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.
Sun 10/37:54 p.m.SEA - DEN
Nonstop2h 45mFrontier
Sun 17/36:30 p.m.DEN - SEA
Nonstop3h 05mFrontier
Deal found 2/3C$ 202
Thu 14/38:11 p.m.BOS - DEN
Nonstop4h 49mJetBlue
Wed 27/311:54 p.m.DEN - BOS
Nonstop3h 45mJetBlue
Deal found 3/3C$ 254
Sun 10/39:12 p.m.SEA - DEN
2 stops26h 30mMultiple Airlines
Sun 17/36:30 p.m.DEN - SEA
Nonstop3h 05mMultiple Airlines
Deal found 2/3C$ 317
Mon 11/37:36 p.m.SEA - DEN
Nonstop2h 39mDelta
Tue 19/36:28 p.m.DEN - SEA
Nonstop2h 57mDelta
Deal found 4/3C$ 336
Thu 14/38:11 p.m.BOS - DEN
Nonstop4h 49mJetBlue
Sun 24/311:54 p.m.DEN - BOS
Nonstop3h 45mJetBlue
Deal found 3/3C$ 342
Mon 11/37:36 p.m.SEA - DEN
Nonstop2h 39mDelta
Sat 16/36:28 p.m.DEN - SEA
Nonstop2h 57mDelta
Deal found 4/3C$ 348
Thu 14/39:00 a.m.BOS - DEN
1 stop9h 46mJetBlue
Tue 26/311:49 p.m.DEN - BOS
Nonstop3h 45mJetBlue
Deal found 3/3C$ 354
Sun 10/39:12 p.m.SEA - DEN
1 stop21h 21mMultiple Airlines
Sun 17/36:30 p.m.DEN - SEA
Nonstop3h 05mMultiple Airlines
Deal found 2/3C$ 359
Thu 14/35:40 a.m.SEA - DEN
1 stop5h 07mDelta
Sat 16/36:28 p.m.DEN - SEA
Nonstop2h 57mDelta
Deal found 4/3C$ 361

One-way flights to Denver

Explore one-way flight options to Denver for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 550,090 searches and data was last updated on 4 March 2024.
Consider booking one of these one-way flights heading to Denver. If you're in need of a round-trip flight to Denver instead, make sure to update the search form at the top of page.
Mon 29/45:02 p.m.SEA - DEN
Nonstop2h 48mFrontier
Deal found 3/3C$ 61
Tue 19/310:12 p.m.SEA - DEN
Nonstop2h 44mFrontier
Deal found 3/3C$ 66
Sun 28/410:30 p.m.SEA - DEN
Nonstop2h 47mFrontier
Deal found 3/3C$ 68
Tue 30/410:44 a.m.SEA - DEN
1 stop10h 20mFrontier
Deal found 3/3C$ 88
Tue 30/410:44 a.m.SEA - DEN
1 stop10h 20mFrontier
Deal found 3/3C$ 92
Tue 2/47:36 p.m.SEA - DEN
Nonstop2h 39mDelta
Deal found 3/3C$ 94
Sat 11/59:10 p.m.DTW - DEN
Nonstop3h 11mDelta
Deal found 3/3C$ 95
Wed 22/57:35 p.m.SEA - DEN
Nonstop2h 48mDelta
Deal found 3/3C$ 95
Tue 23/411:30 a.m.BOS - DEN
1 stop7h 15mSun Country Air
Deal found 4/3C$ 99

Direct flights to Denver

Tue 23/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Wed 24/45:06 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 3/3C$ 92
Tue 16/411:00 a.m.DTW - DEN
Nonstop3h 20mFrontier
Fri 19/45:06 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 3/3C$ 107
Sun 30/610:08 p.m.SEA - DEN
Nonstop2h 43mFrontier
Thu 4/77:08 p.m.DEN - SEA
Nonstop3h 00mFrontier
Deal found 3/3C$ 146
Mon 18/38:45 p.m.SEA - DEN
Nonstop2h 48mFrontier
Thu 28/36:14 p.m.DEN - SEA
Nonstop3h 05mFrontier
Deal found 3/3C$ 160
Sun 26/510:08 p.m.SEA - DEN
Nonstop2h 43mFrontier
Tue 28/56:35 a.m.DEN - SEA
Nonstop3h 02mFrontier
Deal found 3/3C$ 174
Fri 7/612:25 p.m.DTW - DEN
Nonstop3h 11mFrontier
Tue 11/67:17 a.m.DEN - DTW
Nonstop2h 52mFrontier
Deal found 3/3C$ 175
Tue 2/47:36 p.m.SEA - DEN
Nonstop2h 39mDelta
Tue 9/46:15 a.m.DEN - SEA
Nonstop3h 13mDelta
Deal found 4/3C$ 186
Sat 13/48:45 p.m.DTW - DEN
Nonstop3h 07mDelta
Fri 19/412:55 a.m.DEN - DTW
Nonstop2h 45mDelta
Deal found 4/3C$ 188
Sat 27/47:12 p.m.BUF - DEN
Nonstop3h 59mFrontier
Wed 1/53:46 p.m.DEN - BUF
Nonstop3h 07mFrontier
Deal found 2/3C$ 205

Find flights to Denver within your budget

Locate flights to Denver that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 550,090 searches and data was last updated on 4 March 2024.

Fly from

Any airport

Budget

C$ 107 - C$ 293

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 16/4

Nonstop3h 20m

Denver Intl

Fri 19/4

Nonstop2h 54m

C$ 107

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 23/4

1 stop15h 44m

Denver Intl

Wed 24/4

Nonstop2h 54m

C$ 138

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 23/4

Nonstop3h 20m

Denver Intl

Tue 23/4

1 stop13h 50m

C$ 142

Seattle/Tacoma IntlDenver Intl

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Tue 2/4

Nonstop2h 39m

Denver Intl

Tue 9/4

Nonstop3h 13m

C$ 186

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 30/4

1 stop8h 35m

Denver Intl

Sat 4/5

1 stop19h 54m

C$ 203

Seattle/Tacoma IntlDenver Intl

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Tue 23/4

1 stop5h 32m

Denver Intl

Tue 23/4

Nonstop2h 54m

C$ 220

Boston Logan IntlDenver Intl

BOS - DEN

BOSDEN

Boston Logan Intl

Fri 26/4

Nonstop4h 40m

Denver Intl

Mon 29/4

Nonstop3h 50m

C$ 243

SpokaneDenver Intl

GEG - DEN

GEGDEN

Spokane

Tue 23/4

Nonstop2h 19m

Denver Intl

Sat 27/4

Nonstop2h 32m

C$ 270

BuffaloDenver Intl

BUF - DEN

BUFDEN

Buffalo

Fri 16/8

1 stop5h 00m

Denver Intl

Tue 20/8

1 stop5h 58m

C$ 293

Flights are sorted by cheapest first

Deals found on 3/3

Average price of flights to Denver by month

Plan your trip to Denver by taking into account the cheapest months to travel. The average price of a one-way flight to Denver is currently C$ 84 while a round-trip flight costs C$ 200. Price data was last updated on 25 February 2024.

Currently, January is the cheapest month in which you can book a flight to Denver (average of C$ 395). Flying to Denver in July will prove the most costly (average of C$ 497). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

C$ 535

February

C$ 595

March

C$ 588

April

C$ 605

May

C$ 611

June

C$ 645

July

C$ 674

August

C$ 653

September

C$ 624

October

C$ 582

November

C$ 575

December

C$ 548

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

-1 - 23 °C

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

When is the best time to book a flight to Denver?

Use this chart to determine the optimal time to book a round-trip flight to Denver. Price data was last updated on 28 January 2024.
The best time to book flights to Denver is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly to Denver?

Use this chart to determine the cheapest time to fly round-trip to Denver. Price data was last updated on 3 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Denver should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at noon, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 4 March 2024.
Read reviews from past customers who have flown Air Canada, WestJet and Delta to Denver. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,764 reviews
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
2,878 reviews
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
3,126 reviews
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,746 reviews
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,514 reviews
8.1
Very good
11,764 reviews

Comfort

7.9

Overall

8.1

Entertainment

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Colorado’s capital might be best known for its ski resorts and breathtaking scenery, but visitors will discover just how much more the city has to offer.

The Mile High City – at 1,600 metres officially – gets 300 days of sunshine a year, more than Miami. It embraces its cowboy past – William F. Cody (Buffalo Bill) is buried just 30 minutes from the city after all – its mining heritage and its great outdoors, but is a bang-up-to-date cosmopolitan arts and cultural city too.

Its Daniel Libeskind-designed Denver Art Museum is home to collections of African, American Indian, European and American, and Modern art, while the Museum of Contemporary Art focuses on art created since 1945.

Lower Downtown, LoDo to the locals, is a lively, historic district with bars, restaurants, microbreweries and book shops.

The Rocky Mountains offer a majestic backdrop, nature’s playground for those taking cheap flights to Denver for the camping, hiking, bicycling, fishing and, of course, the skiing, in the ten national parks or 11 national forests on the city’s doorstep.

Denver climate

Despite Denver’s reputation as a ski paradise, the city does not have very harsh winters. Denver nestles in the foothills of the Rockies, on the high plains. The Chinook winds warm up the city to average temperatures that are well above other cities on the same latitude. Travellers considering taking cheap flights to Denver might be surprised to learn that Denver gets more sunshine each year than Miami or San Diego. Temperatures do not soar to the 100 degree mark, instead Denver enjoys a warm climate with low levels of humidity year round.

Getting around Denver

You can walk around downtown Denver easily or take public transportation. The 16th Street Mall has a free bus service running down the length of it. It stops every two blocks. To get around Denver, its suburbs and outlying communities, like Boulder and Evergreen, you can take the Regional Transportation District (RTD). It offers bus and light-rail services and has free transfer tickets, but you’ll need exact change. A great way to sightsee is hopping on the open-air Platte Valley Trolley, which has half-hour tours on its “Denver Sightseeing Route” in the warmer months. If you’re heading out of town for the day, you’ll need to rent a car. Be mindful of driving conditions during winter; storms can make driving treacherous.     

Denver airport overview

Denver International Airport (DEN) is one of the largest airports, both in the United States and in the world. It is also one of the top ten busiest airports worldwide. Denver International Airport’s beautifully constructed rooftops, which are said to resemble the snow-capped peaks of the Rocky Mountains, are conveniently located just 25 miles (40km) from downtown Denver.

An airport the size of Denver International is sure to have ample shopping opportunities for both domestic and international travellers. Passengers using the airport who are not keen on shopping will find that there are many other activities and distractions at the airport, including beautiful views of the Rocky Mountains and a number of commissioned art pieces located throughout the terminal buildings.

United Airlines, Great Lakes Airlines and Frontier Airlines all use Denver International Airport as a hub. Flights to Denver International Airport are available from most airports across the United States, such as LA, Phoenix, Las Vegas, San Francisco and Chicago; and from many international destinations including London, Cancun, Toronto and Frankfurt.

An airport the size of Denver International Airport is sure to impress even those travellers who think they’ve seen it all. However, it seems that this airport goes one step further. Not only does the design of the airport highlight the natural beauty of the surrounding landscape, but it also has an environmental management system in place that aims to make the airport itself a more environmentally-friendly place – perfect for travellers wishing to keep their carbon footprint in mind.

What does DEN mean?

This is defined as Denver Intl Airport (DEN). Codes like DEN are often used to just call airports uniquely.

What airport do you fly into for flights to Denver?

Travellers will need to book flights to Denver Intl (DEN) if they wish to fly to Denver. The Denver airport is 29.7 km from the city centre. Booking flights from Toronto to Denver Intl should be relatively easy as there are 9 daily flights from 2 different airlines.

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Fly your favourite airline to Denver. Flight routes are based on user searches made on Cheapflights and were last updated on 4 March 2024.

Search flights to Denver by cabin class

Find flights to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom C$ 1,267/person
Business Classfrom C$ 786/person
Prem Econ Classfrom C$ 988/person
Economy Classfrom C$ 191/person