Cheap flights from Buffalo to Denver

BUF — DEN
11 Dec — 18 Dec1
Return
1 adult
Economy
From?
To?
Sun 11/12
Sun 18/12

The best prices from Buffalo to Denver Intl are usually found in October or September, booked 38 days in advance, depart on a Friday or Thursday and return on a Monday

How to find the cheapest flight from Buffalo (BUF) to Denver (DEN)

All the information you need to plan the best BUF to DEN flight in 2022: compare Buffalo to Denver flight prices with the expected peak season, weather and rainfall in Denver.

BUF - DEN

Price

C$ 194 - C$ 404

DEN

Temperature

-1 - 23 °C

DEN

Rainfall

13 - 58 mm

Popular inMarchHigh demand for flights, 27% potential price rise
Cheapest inOctoberBest time to find cheap flights, 34% potential price drop
Round-trip fromC$ 261From Buffalo to Denver Intl
One-way fromC$ 55One-way flight from Buffalo to Denver Intl

What is the cheapest day to fly round-trip from Buffalo to Denver?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Buffalo to Denver?

To save on the cost of your flight from Buffalo to Denver, book at least 38 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 367 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 412.

What is the cheapest month to fly from Buffalo to Denver?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to Denver. Flights to Denver from Buffalo in October are about C$ 398 on average during October, but can be found for as low as C$ 199.

When is the cheapest time to fly from Buffalo to Denver (BUF - DEN)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Buffalo to Denver by exploring options for tickets in the morning.

Cheap flights from Buffalo to Denver in December, January 2022

The best prices found for BUF to DEN flights for December, January
16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

1 stop

12h 56m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 224

Frontier

Deal found 6/12

16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 53m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 256

Frontier

Deal found 6/12

2 Jan. - 9 Jan.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 52m
DEN

Denver Intl

BUF

Buffalo

Nonstop

3h 10m
C$ 286

Frontier

Deal found 3/12

Buffalo to Denver 2022 flight deals

Cheap flights to Denver from Buffalo found for this year
16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

1 stop

12h 56m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 224

Frontier

Deal found 6/12

16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 53m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 256

Frontier

Deal found 6/12

20 Dec. - 25 Dec.
BUF

Buffalo

DEN

Denver Intl

1 stop

6h 46m
DEN

Denver Intl

BUF

Buffalo

1 stop

5h 12m
C$ 346

Delta

Deal found 5/12

Cheap United Airlines flights from Buffalo to Denver

19 Feb. - 27 Feb.
BUF

Buffalo

DEN

Denver Intl

1 stop

6h 14m
DEN

Denver Intl

BUF

Buffalo

1 stop

11h 11m
C$ 407

United Airlines

Deal found 6/12

6 Jan. - 8 Jan.
BUF

Buffalo

DEN

Denver Intl

2 stops

13h 56m
DEN

Denver Intl

BUF

Buffalo

1 stop

20h 09m
C$ 538

United Airlines

Deal found 6/12

25 Feb. - 4 Mar.
BUF

Buffalo

DEN

Denver Intl

1 stop

9h 06m
DEN

Denver Intl

BUF

Buffalo

2 stops

13h 32m
C$ 574

United Airlines

Deal found 4/12

Cheap Frontier flights from Buffalo to Denver

2 Feb. - 5 Feb.
BUF

Buffalo

DEN

Denver Intl

Nonstop

4h 11m
DEN

Denver Intl

BUF

Buffalo

Nonstop

3h 14m
C$ 162

Frontier

Deal found 3/12

2 Feb. - 5 Feb.
BUF

Buffalo

DEN

Denver Intl

Nonstop

4h 11m
DEN

Denver Intl

BUF

Buffalo

1 stop

9h 03m
C$ 202

Frontier

Deal found 3/12

16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

1 stop

12h 56m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 224

Frontier

Deal found 6/12

Direct flights to Denver from Buffalo

Save time with Buffalo to Denver direct flight deals
2 Feb. - 5 Feb.
BUF

Buffalo

DEN

Denver Intl

Nonstop

4h 11m
DEN

Denver Intl

BUF

Buffalo

Nonstop

3h 14m
C$ 162

Frontier

Deal found 3/12

2 Jan. - 9 Jan.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 52m
DEN

Denver Intl

BUF

Buffalo

Nonstop

3h 10m
C$ 286

Frontier

Deal found 3/12

2 Jan. - 8 Jan.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 52m
DEN

Denver Intl

BUF

Buffalo

Nonstop

3h 14m
C$ 332

Frontier

Deal found 3/12

Last minute flights from Buffalo to Denver

Late deals on round-trip flights to Denver from Buffalo, departing today and this week
16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

1 stop

12h 56m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 224

Frontier

Deal found 6/12

16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

Nonstop

3h 53m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 256

Frontier

Deal found 6/12

16 Dec. - 24 Dec.
BUF

Buffalo

DEN

Denver Intl

2 stops

10h 59m
DEN

Denver Intl

BUF

Buffalo

1 stop

7h 47m
C$ 354

Frontier

Deal found 6/12

One-way flights to Denver from Buffalo

The cheapest one-way flights from Buffalo to Denver
6 Jan.
BUF

Buffalo

DEN

Denver Intl

Nonstop

4h 11m
C$ 55

Frontier

Deal found 4/12

16 Jan.
BUF

Buffalo

DEN

Denver Intl

1 stop

8h 10m
C$ 136

JetBlue

Deal found 4/12

4 Jan.
BUF

Buffalo

DEN

Denver Intl

1 stop

6h 46m
C$ 147

Delta

Deal found 5/12

Related info for your journey

Useful info, stats and facts about Buffalo to Denver flights.

What airports do I use to fly from Buffalo to Denver?

If you wish to fly to Denver from Buffalo, then you need to book flights from Buffalo to Denver Intl. There is 1 flight from Buffalo (BUF) to Denver Intl (DEN) per day to choose from. Flights to Denver from Buffalo are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 3h 52m is how long a nonstop flight from Buffalo to Denver Intl typically takes.

Which airlines flying from Buffalo to Denver Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to Denver Intl that may be offering flexible cancellation policies are Frontier, United Airlines, and Endeavor Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Buffalo to Denver for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Buffalo to Denver for under C$ 200. The cheapest flight booked recently is on Frontier for just C$ 162, but on average you can expect to pay C$ 319.

Are there direct flights from Buffalo to Denver for under C$ 200 on Cheapflights?

Cheapflights has 5 direct flights from Buffalo to Denver under C$ 200. A good price for a direct flight from Buffalo to Denver is less than C$ 358.

Are there last-minute flights available from Buffalo to Denver for under C$ 300?

There are currently 8+ open flights from Buffalo to Denver within the next 7 days for less than C$ 300.

What days are direct flights available from Buffalo to Denver?

You can find direct flights on the following days: Sunday, Wednesday.

How popular is this Buffalo to Denver flight route?

This flight path from Buffalo to Denver Intl was viewed by 141 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Buffalo to Denver on average per day?

Per day, 1 flight departs from Buffalo to Denver on average.
Morning (6am - Midday) - 100% of flight departures

How long is the flight from Buffalo to Denver?

There are many flights that can get you from Buffalo to Denver in 4h 11m. Fly via Frontier, JetBlue, or Delta to get the fastest option. The distance between Buffalo and Denver is about 2194 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Buffalo to Denver round-trip?

Cheapflights users have booked flights from Buffalo to Denver round-trip from C$ 162. Other airlines that can offer you cheap pricing are JetBlue, from C$ 272, and Delta, from C$ 294. You may be able to fly from Buffalo to Denver for 59% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Buffalo to Denver one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as C$ 55. Users have also found prices from C$ 136 and C$ 147 on JetBlue and Delta, respectively.

What are the most popular airlines that fly from Buffalo to Denver?

Consider Endeavor Airlines, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Buffalo to Denver.

What are the cheapest flights from Buffalo to Denver?

The cheapest flight price from Buffalo to Denver is C$ 139. On average you can expect to pay C$ 244. The most popular route, (Buffalo - Denver Intl), can usually be booked for C$ 403.

Alternative routes for Buffalo to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Buffalo to Denver

The chart below displays the airlines Cheapflights users travelling from Buffalo to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapestC$ 162AverageC$ 289FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapestC$ 287AverageC$ 560FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapestC$ 354AverageC$ 692FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Endeavor AirlinesCheapestC$ 680AverageC$ 790FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Endeavor Airlines flights

Hourly flight availability from Buffalo to Denver

See what time of day planes typically take off from Buffalo to Denver
31%of flight departuresEarly morningMidnight to 6 am
62%of flight departuresMorning6 am to noon
7%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Buffalo to Denver

See how many times per day planes take to the skies headed from Buffalo to Denver
Sunday1daily flight
Monday3daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday0daily flights