What is the cheapest airline that flies from Colorado to Canada?

Air Canada, United Airlines, and Delta are the most popular carriers operating from Colorado to Canada

How many flights depart from Colorado to Canada on average per week?

185 flights are operational weekly from Colorado to Canada as of September 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long is the flight from Colorado to Canada?

Flight times from Colorado to Canada vary, but if you’re flying out of Denver and flying into Toronto Pearson Intl Airport (one of the most popular routes), then the duration is 3h 06m on average. Another popular route from Colorado to Canada is flying from Durango to Toronto Pearson Intl Airport, which will take roughly 6h 02m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Canada?

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Canada from Colorado according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 5 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to Canada on average per day?

The number of flights available between Colorado and Canada is 26 per day as of September 2026. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

When did momondo last update prices for flights from Colorado to Canada?

Prices for flights from Colorado to Canada are updated daily.

How many operators does momondo search for flights from Colorado to Canada?

There are 5 operators available for flights from Colorado to Canada as of September 2026.

How old do you have to be to fly from Colorado to Canada?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Canada.

What documentation or ID do you need to fly to Canada?

The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$102 Cheap Flights from Colorado to Canada in 2026/27

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Find the cheapest flights from Colorado to Canada

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:12 am - 10:05 pmDEN Denver Intl-YYC Calgary

14h 53m1 stop Phoenix Sky Harbor Intl

8:00 pm - 10:07 amYYC Calgary-DEN Denver Intl

14h 07m1 stop Phoenix Sky Harbor Intl

$244Multiple Airlines

Thu, Oct 15 - Tue, Oct 27

8:41 am - 5:00 pmDEN Denver Intl-YVR Vancouver Intl

8h 19m1 stop Las Vegas Harry Reid Intl

9:15 am - 8:16 amYVR Vancouver Intl-DEN Denver Intl

23h 01m1 stop Las Vegas Harry Reid Intl

$249Multiple Airlines

Tue, Dec 8 - Mon, Dec 14

8:15 am - 9:35 pmDEN Denver Intl-YYC Calgary

12h 20m2 stops Vancouver Intl Edmonton

6:45 am - 11:43 amYYC Calgary-DEN Denver Intl

5h 58m1 stop Vancouver Intl

$250Air Canada

Thu, Nov 5 - Thu, Nov 12

7:50 pm - 1:44 amDEN Denver Intl-YYC Calgary

5h 54m1 stop Vancouver Intl

4:25 pm - 11:08 pmYYC Calgary-DEN Denver Intl

6h 43m1 stop Vancouver Intl

$255Air Canada

Sat, Oct 10 - Sun, Oct 11

7:11 pm - 11:53 pmDEN Denver Intl-YYC Calgary

3h 42mnonstop

3:06 pm - 3:36 pmYYC Calgary-DEN Denver Intl

1h 30mnonstop

$290United Airlines

Mon, Nov 30 - Tue, Dec 1

7:16 pm - 9:48 pmDEN Denver Intl-YYC Calgary

2h 32mnonstop

6:00 am - 8:34 amYYC Calgary-DEN Denver Intl

2h 34mnonstop

$290United Airlines

Sat, Oct 17 - Fri, Oct 23

3:30 pm - 10:23 pmDEN Denver Intl-YYJ Victoria Intl

7h 53m1 stop Seattle/Tacoma Intl

5:22 pm - 12:14 pmYYJ Victoria Intl-DEN Denver Intl

17h 52m1 stop Seattle/Tacoma Intl

$295Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

1:26 pm - 11:07 pmDEN Denver Intl-YYC Calgary

8h 41m1 stop Minneapolis St Paul

8:45 am - 3:02 pmYYC Calgary-DEN Denver Intl

7h 17m1 stop Minneapolis St Paul

$309Delta

Sun, Dec 6 - Mon, Dec 14

3:40 pm - 1:13 amDEN Denver Intl-YYC Calgary

8h 33m1 stop Salt Lake City

7:15 am - 10:55 amYYC Calgary-DEN Denver Intl

4h 40m1 stop Salt Lake City

$309Delta

Sun, Jan 24 - Thu, Jan 28

3:06 pm - 10:23 pmDEN Denver Intl-YYJ Victoria Intl

8h 17m2 stops Portland Seattle/Tacoma Intl

5:22 pm - 12:14 pmYYJ Victoria Intl-DEN Denver Intl

17h 52m1 stop Seattle/Tacoma Intl

$358Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

7:51 am - 9:51 amDEN Denver Intl-YVR Vancouver Intl

3h 00mnonstop

7:10 pm - 11:08 pmYVR Vancouver Intl-DEN Denver Intl

2h 58mnonstop

$449Air Canada

Fri, Sep 25 - Sat, Sep 26

6:40 am - 9:55 pmDEN Denver Intl-YYZ Toronto Pearson Intl

13h 15m2 stops Orlando Nashville Intl

8:35 pm - 12:46 pmYYZ Toronto Pearson Intl-DEN Denver Intl

18h 11m1 stop Las Vegas Harry Reid Intl

$518Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

10:44 pm - 2:30 pmDEN Denver Intl-YVR Vancouver Intl

16h 46m1 stop Los Angeles

9:40 am - 10:07 amYVR Vancouver Intl-DEN Denver Intl

23h 27m1 stop Las Vegas Harry Reid Intl

$538Multiple Airlines

Tue, Sep 29 - Mon, Oct 5

6:05 pm - 11:16 pmDEN Denver Intl-YYZ Toronto Pearson Intl

3h 11mnonstop

8:50 am - 10:27 amYYZ Toronto Pearson Intl-DEN Denver Intl

3h 37mnonstop

$671Air Canada

Tue, Sep 29 - Tue, Oct 6

3:04 pm - 8:53 pmDEN Denver Intl-YVR Vancouver Intl

6h 49m1 stop Seattle/Tacoma Intl

5:25 pm - 11:02 amYVR Vancouver Intl-DEN Denver Intl

16h 37m1 stop Seattle/Tacoma Intl

$734Alaska Airlines

Wed, Sep 30 - Mon, Oct 5

8:22 am - 12:17 pmDEN Denver Intl-YVR Vancouver Intl

4h 55m1 stop Seattle/Tacoma Intl

12:35 pm - 6:15 pmYVR Vancouver Intl-DEN Denver Intl

4h 40m1 stop Portland

$734Alaska Airlines

Tue, Sep 29 - Mon, Oct 5

8:06 am - 6:40 pmDEN Denver Intl-YVR Vancouver Intl

11h 34m2 stops Los Angeles Seattle/Tacoma Intl

7:20 am - 7:40 pmYVR Vancouver Intl-DEN Denver Intl

11h 20m2 stops Seattle/Tacoma Intl Salt Lake City

$766Delta

Wed, Sep 30 - Mon, Oct 5

12:15 pm - 2:45 pmDEN Denver Intl-YYC Calgary

2h 30mnonstop

2:15 pm - 8:05 pmYYC Calgary-DEN Denver Intl

5h 50m1 stop Minneapolis St Paul

$779WestJet

Sun, Sep 27 - Fri, Oct 2

12:15 pm - 2:45 pmDEN Denver Intl-YYC Calgary

2h 30mnonstop

8:45 am - 11:20 amYYC Calgary-DEN Denver Intl

2h 35mnonstop

$829WestJet

Sun, Sep 27 - Fri, Oct 2

8:06 am - 6:40 pmDEN Denver Intl-YVR Vancouver Intl

11h 34m2 stops Los Angeles Seattle/Tacoma Intl

6:15 am - 6:11 pmYVR Vancouver Intl-DEN Denver Intl

10h 56m2 stops Seattle/Tacoma Intl Los Angeles

$938Delta

Wed, Sep 30 - Sun, Oct 4

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Delta flights from Colorado to Canada

Our best Delta deals on Colorado to Canada flight tickets

Delta

Dec 6

DEN1:26 pmDenver Intl

8h 41m

1 stop

YYC11:07 pmCalgary

Dec 14

YYC8:45 amCalgary

7h 17m

1 stop

DEN3:02 pmDenver Intl

$309

Delta

Oct 6

DEN5:25 amDenver Intl

6h 18m

1 stop

YYC11:43 amCalgary

Oct 9

YYC1:40 pmCalgary

10h 04m

1 stop

DEN11:44 pmDenver Intl

$315

Delta

Feb 8

DEN3:40 pmDenver Intl

8h 33m

1 stop

YYC1:13 amCalgary

Feb 12

YYC7:15 amCalgary

7h 54m

1 stop

DEN2:09 pmDenver Intl

$332

Air Canada flights from Colorado to Canada

Our best Air Canada deals on Colorado to Canada flight tickets

Air Canada

Nov 5

DEN8:15 amDenver Intl

12h 20m

2 stops

YYC9:35 pmCalgary

Nov 12

YYC6:45 amCalgary

5h 58m

1 stop

DEN11:43 amDenver Intl

$250

Air Canada

Oct 10

DEN7:50 pmDenver Intl

5h 54m

1 stop

YYC1:44 amCalgary

Oct 11

YYC4:25 pmCalgary

6h 43m

1 stop

DEN11:08 pmDenver Intl

$255

Air Canada

Oct 10

DEN7:50 pmDenver Intl

5h 54m

1 stop

YYC1:44 amCalgary

Oct 11

YYC12:30 pmCalgary

10h 38m

2 stops

DEN11:08 pmDenver Intl

$259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Thu 10/15

7:12 am-10:05 pm

1 stop14h 53m

Calgary

Tue 10/27

8:00 pm-10:07 am

1 stop14h 07m

$244

DenverVancouver

DEN Denver Intl - YVR Vancouver Intl

DENYVR

Denver Intl

Tue 12/8

8:41 am-5:00 pm

1 stop8h 19m

Vancouver Intl

Mon 12/14

9:15 am-8:16 am

1 stop23h 01m

$249

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Thu 11/5

8:15 am-9:35 pm

2 stops12h 20m

Calgary

Thu 11/12

6:45 am-11:43 am

1 stop5h 58m

$250

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Sat 10/10

7:50 pm-1:44 am

1 stop5h 54m

Calgary

Sun 10/11

4:25 pm-11:08 pm

1 stop6h 43m

$255

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Mon 11/30

7:11 pm-11:53 pm

Nonstop3h 42m

Calgary

Tue 12/1

3:06 pm-3:36 pm

Nonstop1h 30m

$290

Quickest round-trip

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Sat 10/17

7:16 pm-9:48 pm

Nonstop2h 32m

Calgary

Fri 10/23

6:00 am-8:34 am

Nonstop2h 34m

$290

DenverVictoria

DEN Denver Intl - YYJ Victoria Intl

DENYYJ

Denver Intl

Tue 10/27

3:30 pm-10:23 pm

1 stop7h 53m

Victoria Intl

Sat 10/31

5:22 pm-12:14 pm

1 stop17h 52m

$295

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Sun 12/6

1:26 pm-11:07 pm

1 stop8h 41m

Calgary

Mon 12/14

8:45 am-3:02 pm

1 stop7h 17m

$309

DenverCalgary

DEN Denver Intl - YYC Calgary

DENYYC

Denver Intl

Sun 1/24

3:40 pm-1:13 am

1 stop8h 33m

Calgary

Thu 1/28

7:15 am-10:55 am

1 stop4h 40m

$309

DenverVictoria

DEN Denver Intl - YYJ Victoria Intl

DENYYJ

Denver Intl

Tue 10/27

3:06 pm-10:23 pm

2 stops8h 17m

Victoria Intl

Sat 10/31

5:22 pm-12:14 pm

1 stop17h 52m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Canada

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of January, then book flights to Canada from Colorado during August instead. Flights to Canada in August, while not as cheap as those in January, still average around $546.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Friday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $752. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Canada for around $847.

What is the cheapest time of day to depart on your flight to Canada?

At noon is the cheapest time of day to fly from Colorado to Canada when you can find flight prices for as low as $737. Flying to Canada at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the morning when prices are around $836.

What is the cheapest Colorado to Canada flight route?

Fly from Denver Intl to Calgary for the best Colorado - Canada flight prices

How far in advance should I book a flight from Colorado to Canada?

You are more likely to see cheaper flights to Canada from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around $609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from Colorado for as low as $359 on momondo.

What cabin class options are available on Colorado to Canada flights?

There are 4 cabin classes available to choose from on Colorado to Canada flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Canada flights?

No. A direct flight is the cheapest option for a flight between Colorado to Canada.

Cheap Colorado to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Canada

Best Price Found	$102
Fastest flight time	2h 21m
Direct flights	Every day
Airports in Canada	515 airports

The best one-way flight to Canada from Colorado in the past 72 hours is $102. The best round-trip flight deal from Colorado to Canada found on momondo in the last 72 hours is $244.

The fastest flight from Colorado to Canada takes 2h 21m

Direct flights go from Colorado to Canada every day.

There are 515 airports in Canada. From Colorado there are direct flights to Calgary (YYC), Vancouver Intl (YVR), Winnipeg (YWG), Edmonton (YEG).

Search flight deals

Frequently asked questions about flying from Colorado to Canada

When did momondo last update prices for flights from Colorado to Canada?
Prices for flights from Colorado to Canada are updated daily.
How many operators does momondo search for flights from Colorado to Canada?
There are 5 operators available for flights from Colorado to Canada as of September 2026.
How old do you have to be to fly from Colorado to Canada?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Canada.
What documentation or ID do you need to fly to Canada?
The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Canada?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Canada is Boeing 737-800 (21.09% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (17.15%), Airbus A220-300 (11.43%), and Boeing 787-9 Dreamliner (11.09%).

Best airlines flying from Colorado to Canada

Compare and see reviews for airlines that fly from Colorado to Canada with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $107	Free Cancellation	Rating 7.1 11,676 reviews	Search Air Canada flights
WestJet	PriceFrom $116	Free Cancellation	Rating 7.2 3,448 reviews	Search WestJet flights
Delta	PriceFrom $122	Free Cancellation	Rating 7.8 8,594 reviews	Search Delta flights
United Airlines	PriceFrom $143	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $279	Free Cancellation	Rating 7.9 12,963 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Canada?

Finding the right flight to Canada from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Canada quick and easy, saving you time and money.

Can I find flights from Colorado to Canada with flexible booking policies on momondo?

Flights from Colorado to Canada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Canada?

momondo helps you find the best flight between Colorado and Canada by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Canada right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Canada, momondo offers a useful price alert feature which will track prices for flights to Canada from Colorado and alert you when they change.

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

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Popular cities in Canada

Flights to Torontofrom $145

Flights to Vancouverfrom $150

Flights to Montrealfrom $237

Flights to Calgaryfrom $145

Flights to Ottawafrom $231

Flights to Halifaxfrom $289

Flights to Winnipegfrom $235

Flights to Québec Cityfrom $322

Flights to Kelownafrom $196

Flights to St. John'sfrom $364

Flights to Saskatoonfrom $286

Flights to Reginafrom $336

Cheap flights from Colorado to Canada from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Canada departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Colorado to Canada

Our best Delta deals on Colorado to Canada flight tickets

Air Canada flights from Colorado to Canada

Our best Air Canada deals on Colorado to Canada flight tickets

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How to get the cheapest flight ticket from Colorado to Canada

What is the cheapest month to fly to Canada?

What is the cheapest day to depart on your flight to Canada?

What is the cheapest time of day to depart on your flight to Canada?

What is the cheapest Colorado to Canada flight route?

How far in advance should I book a flight from Colorado to Canada?

What cabin class options are available on Colorado to Canada flights?

Can stopping save me money on Colorado to Canada flights?

What is the cheapest airline that flies from Colorado to Canada?

What airlines fly to Canada?

How many flights depart from Colorado to Canada on average per day?

How many flights depart from Colorado to Canada on average per week?

How long is the flight from Colorado to Canada?

Cheap Colorado to Canada flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Canada

Frequently asked questions about flying from Colorado to Canada

Best airlines flying from Colorado to Canada

Compare and see reviews for airlines that fly from Colorado to Canada with momondo

Why use momondo?

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Colorado flight routes

According to popular flight searches on momondo this year

Canada flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Canada

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Canada

List of cabin classes available on flights landing in Canada. Availability may vary depending on flight origin and airline.

Complete your trip to Canada

Explore popular destinations other users love

According to popular flight searches on momondo this year