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Find cheap flights to Colorado from C$ 180

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Canada to Colorado departing on 29/5. 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.
1 adult
0 bags
Sun 2/6
Sun 9/6

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Best Colorado Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denver1 stopC$ 310
Colorado Springs
Colorado Springs1 stopC$ 432
Aspen
Aspen1 stopC$ 726
Grand Junction
Grand Junction1 stopC$ 504
Montrose
Montrose1 stopC$ 623
Durango
Durango1 stopC$ 1,206
Vail
Vail2 stopsC$ 889
Gunnison
Gunnison1 stopC$ 722

Good to know

Low season

January

High season

July

Cheapest flight

C$ 180
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Vancouver to Denver

FAQs - booking Colorado flights

  • Which airport is closest to Rocky Mountain National Park?

    Book a flight that lands at Denver Airport if you wish to visit Rocky Mountain National Park, as this is the closest airport to the major landmark and travel destination. Located near the town of Estes Park, in the north-central region of the state, the park is about 109 km from Denver Airport which should take about 1h 35min by car.

  • How can I visit the Dinosaur National Monument?

    Dinosaur National Monument is in the north-western part of Colorado state, near the border of neighbouring Utah. Delta Airlines offers flights from Vancouver Airport to Grand Junction Airport, which is the closest airport in Colorado. This flight route has a layover in Salt Lake City, so it makes sense to consider flying directly into Salt Lake City from Vancouver and driving the remaining distance from there.

  • Which airport is closest to Vail, Colorado?

    Located in Eagle County, Vail is west from Denver Airport and east from Grand Junction Airport, however both Denver Airport and Grand Junction Airport are within reach of the city. The driving distance from Denver is 2h 12min, while the driving distance from Grand Junction is 2h 14min, so you can book your flight into either airport when visiting Vail.

  • If I wish to visit Mesa Verde National Park, which airport should I fly into?

    Mesa Verde National Park is located in Montezuma County, in the southwestern part of the state of Colorado. Grand Junction Airport is the closest major airport to the park, however you will need to drive over 380 km from the airport. Another option is to fly into Denver Airport, and to then book a local connecting flight from Denver to Durango-La Plata County Airport (DRO), which is close to the park.

  • How long is the flight to Colorado?

    An average direct flight from Canada to Colorado takes 9h 31m, covering a distance of 3447 km. The most popular route is Toronto - Denver with an average flight time of 3h 34m.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Canada found in the last 72 hours was C$ 208 one-way, and C$ 324 round-trip. The most popular route is Toronto Pearson Intl to Denver Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 324.

  • Which airlines fly to Colorado?

    Air Canada, United Airlines & Copa Airlines fly the most frequently from Canada to Colorado.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (94% of total searches to Colorado). The next most popular destinations are Colorado Springs (4%) and Durango (0.7%). Searches for flights to Aspen (0.7%), to Vail (0.5%) and to Grand Junction (0.3%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Colorado

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Colorado flight deals.
  • There are multiple airports to fly into when travelling from Canada to Colorado. City of Colorado Springs Municipal Airport (COS), also known as Colorado Springs Airport, and Grand Junction Regional Airport (GJT) are two secondary airports that receive international flights to Colorado from Vancouver Airport (YVR) and Toronto Pearson Airport (YYZ).
  • The primary airport for international flights to Colorado is Denver International Airport (DEN). Delta, United Airlines and American Airlines are the three carriers that offer most flights into the Denver metropolitan area from Edmonton Airport (YEG), Montreal Trudeau Airport (YUL), Ottawa Airport (YOW) and some others.
  • Grand Junction Airport services the western corridor of Colorado, including the cities of Glenwood Springs, Montrose and Lake City, and is close to the Colorado National Monument. Delta offers flights into Grand Junction Airport from Vancouver Airport, with a brief layover at Salt Lake City Airport (SLC) in Utah.
  • Denver Airport is the major air travel hub for Northern Colorado, which includes the cities of Boulder, Loveland and Fort Collins, and is within reach of the Vintage Aero Flying Museum near Hudson. Frontier Airlines, WestJet and United Airlines all provide flights from Calgary Airport (YYC) into Denver Airport.
  • Fly into Colorado Springs Airport if you wish to explore the southern region of Colorado state. Pueblo, Canon City and Trinidad are all cities within reach of this airport. American Airlines offers flights to Colorado from Vancouver Airport, with layovers at Dallas Fort Worth Airport (DFW).
See more tips

Top 5 airlines flying to Colorado

 
Need help choosing which airline to fly with from Canada to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1186 reviews
8.3Comfort
8.2Food
8.8Crew
8.2Entertainment
8.6Boarding
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr. 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

Not accommodating ground staff On board slow service Crew members not very friendly

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

The flight was on time. Boarding process was smooth. The crew was friendly, helpful, and they kept plane facility clean. The food could've been better.

Airport monitors did not give the gate for our flight returning Detroit to Vancouver Juice served from glass storage containers are a far more healthy alternative for people. And would also minimize the need for recycling plastic or aluminum containers

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

Seats were comfortable and leg room was good. Slight delay for boarding but nothing too bad. Would fly with them again.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

T hey did a great job. Flight was on time .

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

Book Cheap Colorado Plane Tickets

Recent round-trip flight deals

31/5Fri
1 stop
20h 35mYVR-DEN
3/6Mon
1 stop
15h 30mDEN-YVR
C$ 310
28/5Tue
1 stop
8h 30mYVR-DEN
5/6Wed
1 stop
19h 01mDEN-YVR
C$ 313
31/7Wed
directWestJet
2h 32mYYC-DEN
7/8Wed
directWestJet
2h 27mDEN-YYC
C$ 318
2/7Tue
directWestJet
2h 32mYYC-DEN
5/7Fri
directWestJet
2h 27mDEN-YYC
C$ 321
10/8Sat
1 stopAir Canada
6h 01mYYC-DEN
17/8Sat
1 stopAir Canada
7h 57mDEN-YYC
C$ 488
21/9Sat
1 stopAir Canada
8h 11mYYC-DEN
29/9Sun
1 stopAir Canada
7h 56mDEN-YYC
C$ 526
24/5Fri
directUnited Airlines
2h 28mYYC-DEN
28/5Tue
directUnited Airlines
2h 28mDEN-YYC
C$ 558
14/6Fri
1 stopAmerican Airlines
23h 14mYVR-DEN
16/6Sun
1 stopAmerican Airlines
19h 05mDEN-YVR
C$ 566
3/7Wed
directUnited Airlines
3h 42mYYZ-DEN
7/7Sun
directUnited Airlines
3h 08mDEN-YYZ
C$ 571
28/5Tue
1 stopAmerican Airlines
8h 25mYUL-DEN
2/6Sun
1 stopAmerican Airlines
13h 55mDEN-YUL
C$ 592

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Recent one-way flight deals

29/5Wed
1 stop
9h 14mYVR-DEN
C$ 180
18/6Tue
1 stop
9h 35mYVR-DEN
C$ 182
15/5Wed
1 stop
16h 10mYVR-DEN
C$ 183
27/5Mon
directAir Canada
2h 28mYYC-DEN
C$ 197
27/5Mon
1 stopAir Canada
6h 01mYYC-DEN
C$ 204
6/7Sat
directWestJet
2h 32mYYC-DEN
C$ 205
21/6Fri
1 stopWestJet
7h 02mYEG-DEN
C$ 208
20/8Tue
directUnited Airlines
3h 41mYYZ-DEN
C$ 318
10/8Sat
directUnited Airlines
3h 41mYYZ-DEN
C$ 349
18/5Sat
2 stopsSWISS
47h 10mYUL-DEN
C$ 2,417

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Recent domestic flight deals

31/8Sat
directFrontier
2h 43mSEA-DEN
4/9Wed
directFrontier
3h 02mDEN-SEA
C$ 100
22/6Sat
directSun Country Air
2h 05mMSP-DEN
27/6Thu
directSun Country Air
2h 03mDEN-MSP
C$ 107
27/7Sat
directDelta
2h 19mLAX-DEN
3/8Sat
directDelta
2h 29mDEN-LAX
C$ 160
8/6Sat
directDelta
2h 07mMSP-DEN
8/6Sat
directDelta
2h 14mDEN-MSP
C$ 187
4/7Thu
directJetBlue
4h 30mBOS-DEN
10/7Wed
directJetBlue
3h 54mDEN-BOS
C$ 256
11/6Tue
directJetBlue
4h 40mBOS-DEN
13/6Thu
multi-stopJetBlue
7h 20mDEN-BOS
C$ 268
23/8Fri
multi-stopUnited Airlines
5h 54mMSP-DEN
27/8Tue
multi-stopUnited Airlines
5h 27mDEN-MSP
C$ 275
21/10Mon
directUnited Airlines
2h 15mMSP-DEN
23/10Wed
multi-stopUnited Airlines
5h 31mDEN-MSP
C$ 286
20/7Sat
multi-stopAmerican Airlines
6h 57mLGA-DEN
4/8Sun
multi-stopAmerican Airlines
7h 16mDEN-LGA
C$ 509
23/5Thu
multi-stopAmerican Airlines
11h 14mEWR-DEN
4/6Tue
multi-stopAmerican Airlines
6h 41mDEN-EWR
C$ 616

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Last minute flights to Colorado

Last minute flight, train and bus deals

6/5Mon
directAir Canada
2h 33mYYC-DEN
6/5Mon
multi-stopAir Canada
9h 33mDEN-YYC
C$ 447
6/5Mon
multi-stopAir Canada
8h 11mYYC-DEN
7/5Tue
multi-stopAir Canada
12h 03mDEN-YYC
C$ 448
7/5Tue
multi-stopDelta
5h 52mYUL-DEN
10/5Fri
multi-stopDelta
9h 15mDEN-YUL
C$ 578
5/5Sun
multi-stopDelta
5h 20mYYZ-DEN
8/5Wed
multi-stopDelta
5h 04mDEN-YYZ
C$ 588
8/5Wed
multi-stopAmerican Airlines
15h 56mYYZ-DEN
14/5Tue
multi-stopAmerican Airlines
12h 04mDEN-YYZ
C$ 685
8/5Wed
multi-stopAmerican Airlines
7h 20mYYZ-DEN
21/5Tue
multi-stopAmerican Airlines
13h 00mDEN-YYZ
C$ 688
7/5Tue
multi-stopUnited Airlines
8h 19mYUL-DEN
8/5Wed
directUnited Airlines
3h 50mDEN-YUL
C$ 696
7/5Tue
multi-stopUnited Airlines
22h 59mYEG-DEN
8/5Wed
directUnited Airlines
2h 47mDEN-YEG
C$ 776
4/5Sat
multi-stopWestJet
10h 40mYEG-DEN
8/6Sat
multi-stopWestJet
11h 31mDEN-YEG
C$ 1,114
8/5Wed
multi-stopWestJet
30h 11mYHM-DEN
15/5Wed
multi-stopWestJet
24h 55mDEN-YHM
C$ 1,189

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Flights to Colorado

Return flight deals:

Colorado - Canada

Cabin classes:

C$ 863
C$ 1,044
C$ 1,296
C$ 336