
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $546 |
Fly from
Fly to
Route
Depart
Return
Price
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 2/26
9:30 am-6:43 am
2 stops19h 13m
Toronto Pearson Intl
Thu 3/5
8:35 pm-3:56 am
1 stop9h 21m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 2/26
1:18 pm-6:43 am
1 stop15h 25m
Toronto Pearson Intl
Mon 3/2
3:40 pm-1:09 pm
2 stops23h 29m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 4/30
6:00 am-8:00 pm
1 stop12h 00m
Toronto Pearson Intl
Tue 5/5
9:45 am-12:19 am
1 stop16h 34m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Wed 5/6
12:15 pm-12:10 am
1 stop9h 55m
Toronto Pearson Intl
Thu 5/7
3:50 pm-11:20 am
1 stop21h 30m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 4/30
6:00 am-8:00 pm
1 stop12h 00m
Toronto Pearson Intl
Wed 5/6
9:40 am-7:49 pm
1 stop12h 09m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Tue 3/10
12:34 pm-3:35 pm
1 stop25h 01m
Toronto Pearson Intl
Mon 3/16
4:45 pm-12:14 pm
1 stop21h 29m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 4/30
6:00 am-8:00 pm
1 stop12h 00m
Toronto Pearson Intl
Thu 5/7
6:00 am-12:58 pm
2 stops8h 58m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Sat 5/16
8:00 am-3:45 pm
2 stops29h 45m
Toronto Pearson Intl
Mon 5/18
4:55 pm-10:49 am
2 stops19h 54m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Fri 2/20
8:05 am-9:37 pm
1 stop11h 32m
Toronto Pearson Intl
Mon 2/23
2:50 pm-4:40 pm
Nonstop3h 50m
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Fri 2/20
7:00 am-3:35 pm
1 stop30h 35m
Toronto Pearson Intl
Mon 2/23
4:45 pm-9:23 pm
1 stop30h 38m
The price you pay for your flight from Denver to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, June is the cheapest month in which you can book a flight from Denver to Niagara Falls (average of $135). Flying from Denver to Niagara Falls in December is currently the most expensive (average of $225). 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.
When flying from Denver to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from DEN to NI4 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 (5 on average).
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Michelle,Dec 2025
DEN - MKE
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Michelle,Dec 2025
DEN - MKE
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Michelle,Dec 2025
DEN - MKE
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Michelle,Dec 2025
DEN - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$527 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$218 | Average$542 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$297 | FlexibilityNo cancel fee | On-time60% |