Cheap flights from Denver to Niagara Falls
Travel > North America > Canada > Denver to Niagara Falls flights
Check our current prices for flights from Denver to Niagara Falls. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Denver to Niagara Falls, you will need to run a search below.
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Cheap Buffalo airfares from $425/RT are provided by Cheapoair.com. Outbound flight is leaving on 07/07/2022, 06:32 am from Denver International Airport (DEN) airport and arrives at Buffalo Intl (BUF) at 11:46 am. The flight time is 5 hours and 14 minutes. The Returning flight departes on 07/14/2022, 12:31 pm (other return dates are also available). Date posted: 28 May 2022
Price evolution for flights From Denver To Niagara Falls

Recent Deals on Flights from Denver to Niagara Falls:Roundtrip / Oneway
- $425
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/07/2022 06:32 am Buffalo, NY (BUF) Denver, CO (DEN) 07/14/2022 12:31 pm - $436
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/29/2022 11:28 pm Buffalo, NY (BUF) Denver, CO (DEN) 08/09/2022 05:49 pm - $618
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/27/2022 11:28 pm Buffalo, NY (BUF) Denver, CO (DEN) 08/11/2022 07:19 pm - $621
Sun Country Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/27/2022 02:10 pm Buffalo, NY (BUF) Denver, CO (DEN) 08/11/2022 11:50 am - $678
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/11/2022 11:37 pm Buffalo, NY (BUF) Denver, CO (DEN) 07/21/2022 12:31 pm - $124
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/16/2022 07:41 am - $124
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 08/09/2022 11:52 am - $189
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/10/2022 06:32 am - $218
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/17/2022 11:28 pm - $292
Sun Country Airlines
cheapoair.com check priceFrom To Departure Time Denver, CO (DEN) Buffalo, NY (BUF) 07/16/2022 12:40 pm
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