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Cheap flights from Calgary to Colorado from C$ 126
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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DEN
11 Oct — 18 Oct1
Cheap flight deals from Calgary to Colorado
Keep the following information in mind while searching for Calgary to Colorado flight deals. Data was last updated 11 September 2025.
Find flight deals from Calgary to Colorado
Cheapest flights from Calgary to ColoradoExplore the most affordable flight options available from Calgary to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.
Explore the most affordable flight options available from Calgary to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.
Sun 28/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Mon 29/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Deal found 9/9C$ 161
Thu 25/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Sun 28/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Deal found 10/9C$ 164
Thu 25/98:55 a.m.YYC - DEN
Nonstop2h 29mWestJet
Mon 29/912:15 p.m.DEN - YYC
Nonstop2h 30mWestJet
Deal found 9/9C$ 173
Thu 25/911:50 a.m.YYC - DEN
1 stop7h 33mAir Canada
Sun 28/97:05 p.m.DEN - YYC
1 stop5h 37mAir Canada
Deal found 10/9C$ 193
Thu 25/96:15 a.m.YYC - DEN
Nonstop2h 27mMultiple Airlines
Mon 29/97:05 p.m.DEN - YYC
1 stop5h 37mMultiple Airlines
Deal found 10/9C$ 195
Thu 25/98:55 a.m.YYC - DEN
Nonstop2h 29mMultiple Airlines
Fri 26/97:05 p.m.DEN - YYC
1 stop5h 37mMultiple Airlines
Deal found 9/9C$ 197
Thu 25/911:50 a.m.YYC - DEN
1 stop7h 33mMultiple Airlines
Sun 28/912:15 p.m.DEN - YYC
Nonstop2h 30mMultiple Airlines
Deal found 10/9C$ 198
Thu 25/911:50 a.m.YYC - DEN
1 stop7h 33mAir Canada
Mon 29/97:05 p.m.DEN - YYC
1 stop5h 37mAir Canada
Deal found 10/9C$ 204
Thu 23/107:00 a.m.YYC - DEN
1 stop5h 38mAir Canada
Mon 27/108:45 a.m.DEN - YYC
1 stop10h 19mAir Canada
Deal found 9/9C$ 218
Sat 18/106:10 a.m.YYC - DEN
1 stop6h 28mAir Canada
Mon 20/106:05 p.m.DEN - YYC
1 stop6h 37mAir Canada
Deal found 8/9C$ 222
Thu 25/98:55 a.m.YYC - DEN
Nonstop2h 29mMultiple Airlines
Thu 2/1010:29 p.m.DEN - YYC
2 stops20h 11mMultiple Airlines
Deal found 9/9C$ 227
Thu 25/98:55 a.m.YYC - DEN
Nonstop2h 29mMultiple Airlines
Wed 1/108:55 p.m.DEN - YYC
1 stop19h 36mMultiple Airlines
Deal found 9/9C$ 230
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Calgary to Colorado that are best for you.
Fly from
Calgary
Fly to
Colorado
Route
Depart
Return
Price
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Thu 25/9
6:15 a.m.-8:42 a.m.
Nonstop2h 27m
Denver Intl
Mon 29/9
7:05 p.m.-12:42 a.m.
1 stop5h 37m
C$ 195
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Wed 1/10
7:00 a.m.-12:38 p.m.
1 stop5h 38m
Denver Intl
Wed 8/10
6:05 p.m.-12:42 a.m.
1 stop6h 37m
C$ 204
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Thu 2/10
6:10 a.m.-12:38 p.m.
1 stop6h 28m
Denver Intl
Mon 6/10
6:05 p.m.-12:42 a.m.
1 stop6h 37m
C$ 204
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Sun 28/9
8:55 a.m.-11:24 a.m.
Nonstop2h 29m
Denver Intl
Tue 30/9
8:55 p.m.-4:31 p.m.
1 stop19h 36m
C$ 230
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Mon 6/10
6:10 a.m.-12:38 p.m.
1 stop6h 28m
Denver Intl
Wed 8/10
8:40 a.m.-4:52 p.m.
1 stop8h 12m
C$ 233
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Wed 15/10
7:00 a.m.-12:38 p.m.
1 stop5h 38m
Denver Intl
Mon 20/10
6:05 p.m.-12:42 a.m.
1 stop6h 37m
C$ 233
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Mon 29/9
7:10 p.m.-4:33 p.m.
2 stops21h 23m
Denver Intl
Mon 6/10
6:05 p.m.-12:42 a.m.
1 stop6h 37m
C$ 247
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Tue 2/12
6:15 a.m.-8:53 a.m.
Nonstop2h 38m
Denver Intl
Mon 8/12
8:45 a.m.-10:44 p.m.
1 stop13h 59m
C$ 251
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Thu 9/10
6:10 a.m.-12:38 p.m.
1 stop6h 28m
Denver Intl
Tue 14/10
6:05 p.m.-9:32 a.m.
1 stop15h 27m
C$ 270
CalgaryDenver
YYC - DEN
YYCDEN
Calgary
Wed 8/10
6:10 a.m.-12:38 p.m.
1 stop6h 28m
Denver Intl
Sat 11/10
11:24 a.m.-6:25 p.m.
1 stop7h 01m
C$ 295
Showing 1-10 of 24 results
Best time to book a flight from Calgary to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Calgary to Colorado
What is the cheapest month to book a flight from Calgary to Colorado?
Currently, August is the cheapest month in which you can book a flight from Calgary to Colorado (average of C$ 320). Flying from Calgary to Colorado in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YYC to CO?
Find hourly flight availability from Calgary to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.
When flying from Calgary to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Calgary to Colorado
Explore weekly flight availability from Calgary to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 September 2025.
The most flights from YYC to USCO are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from Calgary to Colorado, such as Delta,United Airlines, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Entertainment
7.9
Comfort
7.9
Food
7.3
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodMorgan Rae,Aug 2025
BRU - JFK
Boarding
8.2
Entertainment
7.9
Comfort
7.9
Food
7.3
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodMorgan Rae,Aug 2025
BRU - JFK
Boarding
8.2
Entertainment
7.9
Comfort
7.9
Food
7.3
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodMorgan Rae,Aug 2025
BRU - JFK
Boarding
8.2
Entertainment
7.9
Comfort
7.9
Food
7.3
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodMorgan Rae,Aug 2025
BRU - JFK
Boarding
8.2
Entertainment
7.9
Comfort
7.9
Food
7.3
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodMorgan Rae,Aug 2025
BRU - JFK
Related info for your journey
Find useful and relevant information for your journey from Calgary to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Calgary to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Calgary to Colorado
Discover the top 4 airlines that operate flights from Calgary to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
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Certainly. Search results for flights to Colorado from Calgary shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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