Cheap Flights from Denver, CO to Buffalo, NY from $54

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On Cheapflightsplus.com you will find 1 direct and 47 connecting flights from Denver to Buffalo. You can compare airfare deals from 2 airlines and multiple travel sites from $54, book and save on cheap plane tickets and last minute offers. Also check out DEN-BUF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Buffalo Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $54 (one-way), $93 (round-trip).

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Best Flights from Denver to Buffalo Today

Take a look at the list of non stop flights and flights with layovers from Denver to Buffalo with the lowest price of $54. The fastest direct flight takes 3h 8m and the fastest connecting – 5h 4m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $81 Find flight	12:38 Denver Denver International	17:46 Buffalo Niagara	3h 8m	Frontier Airlines	F92752
from $54 Find flight	19:21 Denver Denver International	08:48+1 день Buffalo Niagara	11h 27m layover 4h 54m - Orlando	Frontier Airlines	F94920 F91692
from $57 Find flight	17:35 Denver Denver International	15:07+1 день Buffalo Niagara	19h 32m layover 12h 47m - Orlando	Frontier Airlines	F94584 F91692
from $58 Find flight	00:50 Denver Denver International	11:50 Buffalo Niagara	9h 0m layover 2h 24m - Orlando	Frontier Airlines	F91734 F93262
from $148 Find flight	09:40 Denver Denver International	16:53 Buffalo Niagara	5h 13m layover 0h 52m - Chicago	United Airlines	UA2329 UA3591
from $148 Find flight	16:02 Denver Denver International	23:26 Buffalo Niagara	5h 24m layover 0h 47m - Washington D.C.	United Airlines	UA798 UA1303
from $148 Find flight	13:30 Denver Denver International	21:10 Buffalo Niagara	5h 40m layover 1h 25m - Chicago	United Airlines	UA617 UA2663
from $148 Find flight	06:00 Denver Denver International	14:08 Buffalo Niagara	6h 8m layover 1h 17m - Washington D.C.	United Airlines	UA1911 UA4335
from $148 Find flight	07:45 Denver Denver International	16:53 Buffalo Niagara	7h 8m layover 2h 42m - Chicago	United Airlines	UA1811 UA3591
from $148 Find flight	11:20 Denver Denver International	21:10 Buffalo Niagara	7h 50m layover 3h 35m - Chicago	United Airlines	UA2312 UA2663
from $148 Find flight	13:40 Denver Denver International	23:30 Buffalo Niagara	7h 50m layover 2h 45m - Newark	United Airlines	UA1505 UA3522
from $150 Find flight	07:45 Denver Denver International	18:33 Buffalo Niagara	8h 48m layover 3h 31m - Newark	United Airlines	UA1536 UA4582
from $178 Find flight	06:00 Denver Denver International	17:53 Buffalo Niagara	9h 53m layover 3h 11m - Orlando	Frontier Airlines	F93312 F91692
from $180 Find flight	13:51 Denver Denver International	23:26 Buffalo Niagara	7h 35m layover 2h 58m - Washington D.C.	United Airlines	UA347 UA1303
from $236 Find flight	16:02 Denver Denver International	23:31 Buffalo Niagara	5h 29m layover 0h 47m - Washington D.C.	United Airlines	UA798 UA4260
from $236 Find flight	10:00 Denver Denver International	18:33 Buffalo Niagara	6h 33m layover 1h 16m - Newark	United Airlines	UA2058 UA4582

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 15, 2025

Flight Schedule Denver (Colorado) to Buffalo (New York)

Full flight schedule will help you in detecting at what time planes fly from Denver to Buffalo. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
12:38 — 17:46	12:38 — 17:46 F92752 Frontier Airlines Denver — Buffalo	3h 8m	Find flight from$81
00:50 — 11:50	00:50 — 06:36 F91734 Frontier Airlines Denver — Orlando 2h 24m stop 12:09 — 15:07 F93262 Frontier Airlines Orlando — Buffalo	9h including layover	Find flight from$58
06:00 — 14:08	06:00 — 11:19 UA1911 United Airlines Denver — Washington D.C. 1h 17m stop 12:45 — 14:12 UA4335 United Airlines Washington D.C. — Buffalo	6h 8m including layover	Find flight from$148
06:00 — 17:53	06:00 — 11:32 F93312 Frontier Airlines Denver — Orlando 3h 11m stop 15:36 — 18:22 F91692 Frontier Airlines Orlando — Buffalo	9h 53m including layover	Find flight from$178
07:45 — 16:53	07:45 — 11:20 UA1811 United Airlines Denver — Chicago 2h 42m stop 14:10 — 16:53 UA3591 United Airlines Chicago — Buffalo	7h 8m including layover	Find flight from$148
07:45 — 18:33	07:45 — 13:29 UA1536 United Airlines Denver — Newark 3h 31m stop 17:00 — 18:33 UA4582 United Airlines Newark — Buffalo	8h 48m including layover	Find flight from$150
09:40 — 16:53	09:40 — 13:18 UA2329 United Airlines Denver — Chicago 52m stop 14:10 — 16:53 UA3591 United Airlines Chicago — Buffalo	5h 13m including layover	Find flight from$148
09:41 — 16:45	09:42 — 13:14 UA2329 United Airlines Denver — Chicago 55m stop 14:10 — 16:51 UA1448 United Airlines Chicago — Buffalo	5h 4m including layover	Find flight from$477
10:00 — 18:33	10:00 — 15:44 UA2058 United Airlines Denver — Newark 1h 16m stop 17:00 — 18:33 UA4582 United Airlines Newark — Buffalo	6h 33m including layover	Find flight from$236
10:15 — 23:41	10:15 — 15:33 UA2087 United Airlines Denver — Washington D.C. 6h 42m stop 22:15 — 23:41 UA4353 United Airlines Washington D.C. — Buffalo	11h 26m including layover	Find flight from$461
11:20 — 21:10	11:20 — 14:55 UA2312 United Airlines Denver — Chicago 3h 35m stop 18:30 — 21:10 UA2663 United Airlines Chicago — Buffalo	7h 50m including layover	Find flight from$148
11:50 — 23:30	11:50 — 17:33 UA289 United Airlines Denver — Newark 4h 26m stop 21:59 — 23:30 UA3522 United Airlines Newark — Buffalo	9h 40m including layover	Find flight from$308
13:30 — 21:10	13:30 — 17:05 UA617 United Airlines Denver — Chicago 1h 25m stop 18:30 — 21:10 UA2663 United Airlines Chicago — Buffalo	5h 40m including layover	Find flight from$148
13:40 — 23:30	13:40 — 19:14 UA1505 United Airlines Denver — Newark 2h 45m stop 21:59 — 23:30 UA3522 United Airlines Newark — Buffalo	7h 50m including layover	Find flight from$148
15:54 — 23:41	15:54 — 21:11 UA798 United Airlines Denver — Washington D.C. 1h 4m stop 22:15 — 23:41 UA4353 United Airlines Washington D.C. — Buffalo	5h 47m including layover	Find flight from$533
16:02 — 23:26	16:02 — 21:23 UA798 United Airlines Denver — Washington D.C. 47m stop 22:10 — 23:26 UA1303 United Airlines Washington D.C. — Buffalo	5h 24m including layover	Find flight from$148
16:02 — 23:31	16:02 — 21:23 UA798 United Airlines Denver — Washington D.C. 47m stop 22:10 — 23:31 UA4260 United Airlines Washington D.C. — Buffalo	5h 29m including layover	Find flight from$236
17:35 — 15:07 +1 day	17:35 — 23:22 F94584 Frontier Airlines Denver — Orlando 12h 47m stop 12:09 — 15:07 F91692 Frontier Airlines Orlando — Buffalo	19h 32m including layover	Find flight from$57
17:54 — 13:16 +1 day	17:40 — 21:11 UA1898 United Airlines Denver — Chicago 13h 9m stop 10:35 — 13:10 UA4382 United Airlines Chicago — Buffalo	17h 22m including layover	Find flight from$411
19:21 — 08:48 +1 day	19:21 — 01:04 F94920 Frontier Airlines Denver — Orlando 4h 54m stop 15:30 — 18:16 F91692 Frontier Airlines Orlando — Buffalo	11h 27m including layover	Find flight from$54
23:59 — 10:59 +1 day	23:59 — 05:37 UA237 United Airlines Denver — Newark 3h 48m stop 09:30 — 11:04 UA4415 United Airlines Newark — Buffalo	9h including layover	Find flight from$285
23:59 — 14:17 +1 day	23:59 — 05:16 UA1924 United Airlines Denver — Washington D.C. 7h 39m stop 12:55 — 14:17 UA4335 United Airlines Washington D.C. — Buffalo	12h 18m including layover	Find flight from$441
08:00 — 20:55	07:50 — 09:44 UA1247 United Airlines Denver — Portland 1h 9m stop 10:56 — 16:54 UA1335 United Airlines Portland — Chicago 1h 14m stop 18:06 — 20:47 UA1335 United Airlines Chicago — Buffalo	10h 55m including layover	Find flight from$849

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on January 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Buffalo depends on and how to choose the most interesting flight option for you.

Distance between Denver and Buffalo is 2182 miles. Time difference between the cities is 2h. Airplanes depart 00:50 to 23:59 from 2 Denver airports and arrive 00:50 to 23:59 to 1 Buffalo airport. Average flight time is 3h 8m.

The fastest flight 3h 8m
Average flight time 3h 8m
The earliest flight 00:50
The latest flight 23:59
Distance 1356 ml

The cheapest months to travel to Buffalo are february (from 54 $), january (from 57 $), december (from 93 $).

The most expensive months are november (from 179 $), december (from 93 $), january (from 57 $).

What is the lowest airfare Denver to Buffalo?

The cheapest plane ticket found by our users is $54. This airfare is for economy class on one-way F94920 flight by Frontier Airlines for February 1, 2025 which leaves Denver International in Denver at 19:21 am and arrives at Buffalo Niagara at 08:48.

Economy class

$54

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Buffalo is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Frontier Airlines - 5 departures per week at the price of from $ 54 . And the most expensive tickets are offered by United Airlines airline - from $ 849.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is F92752 by Frontier Airlines takes 3h 8m and the cheapest is F94920 by Frontier Airlines for $81.

F9 - Frontier Airlines

from $81

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Connecting Flights

There are 47 flights with layovers on the route. The fastest connecting flight is UA2329 by United Airlines takes 5h 4m and the cheapest is F94920 by Frontier Airlines for $54.

F9 - Frontier Airlines

from $54

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UA - United Airlines

from $148

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Airports

You can fly from Denver to Buffalo from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $54
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Arapahoe Co-APA

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Buffalo airports

Niagara-BUF

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Airplanes

There are flights to Buffalo from Denver by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Chicago

from $66

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Denver — Phoenix

from $59

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Denver — Indianapolis

from $79

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Denver — Las Vegas

from $70

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Denver — Boston

from $68

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Denver — Tampa

from $57

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Denver — Omaha

from $64

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Denver — Houston

from $67

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Denver — Boise

from $77

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Denver — San Diego

from $78

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — London

from $63

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Denver — Paris

from $75

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Denver — Vancouver

from $60

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Denver — Cancun

from $66

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Denver — Birmingham

from $71

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Denver — Zurich

from $64

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Denver — Puerto Vallarta

from $56

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Denver — Athens

from $54

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Denver — Manchester

from $79

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Denver — Frankfurt

from $70

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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