Use the A Line train for a quick 37-minute ride from Denver Airport to Union Station, avoiding costly taxis or rideshares.

Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Mytrip) |
One-way from | $84 (United Airlines) |
Popular in | February |
Cheapest in | May |
Average price | $195 |
Good round-trip deal | $228 or less |
Good one-way deal | $211 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Thu 1/8
11:41 am-2:20 pm
Nonstop2h 39m
Calgary
Sun 1/11
6:15 am-8:55 am
Nonstop2h 40m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Sun 11/30
7:16 pm-9:53 pm
Nonstop2h 37m
Calgary
Sat 12/20
6:15 am-8:55 am
Nonstop2h 40m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Sun 12/14
7:16 pm-9:53 pm
Nonstop2h 37m
Calgary
Fri 12/19
6:15 am-8:55 am
Nonstop2h 40m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 12/2
11:44 am-2:21 pm
Nonstop2h 37m
Calgary
Sat 12/20
6:15 am-8:55 am
Nonstop2h 40m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 12/2
11:44 am-2:21 pm
Nonstop2h 37m
Calgary
Thu 12/18
6:15 am-8:55 am
Nonstop2h 40m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Thu 1/8
7:15 pm-9:53 pm
Nonstop2h 38m
Calgary
Sun 1/11
6:45 am-12:37 pm
1 stop5h 52m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Wed 1/14
11:41 am-2:20 pm
Nonstop2h 39m
Calgary
Fri 1/23
2:13 pm-4:45 pm
Nonstop2h 32m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 12/9
11:44 am-2:21 pm
Nonstop2h 37m
Calgary
Mon 12/15
6:15 am-8:53 am
Nonstop2h 38m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Mon 1/12
7:15 pm-9:53 pm
Nonstop2h 38m
Calgary
Wed 1/21
2:13 pm-4:45 pm
Nonstop2h 32m
DenverCalgary
DEN - YYC
DENYYC
Denver Intl
Tue 1/13
11:41 am-2:20 pm
Nonstop2h 39m
Calgary
Mon 1/19
6:15 am-8:55 am
Nonstop2h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Denver to Calgary, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from Denver to Calgary (average of $60). Flying from Denver to Calgary in January is currently the most expensive (average of $206). 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.
A simple way to save on the total cost of your ticket is to fly from Denver to Calgary in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Denver to Calgary flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$270 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$98 | Average$256 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$119 | Average$196 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$173 | Average$374 | FlexibilityNo cancel fee | On-time69% |