Cheap flights from Buffalo to Denver (BUF - DEN)

BUF — DEN
Feb 11 — Feb 181

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 Friday

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 2023: compare Buffalo to Denver flight prices with the expected peak season, weather and rainfall in Denver.

BUF - DEN

Price

$194 - $404

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

Popular inMarchHigh demand for flights, 28% potential price rise
Cheapest inOctoberBest time to find cheap flights, 33% potential price drop
Round-trip from$194From Buffalo to Denver Intl
One-way from$122One-way flight from Buffalo to Denver Intl

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

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 23% on flights from Buffalo to Denver compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $264. For sooner than that we have options available in the next 3 days from $303.

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

Our data shows that October tends to be the cheapest month to fly to Denver from Buffalo. Users have commonly found prices around $291 for the month, but tickets can be as low as $148. Due to multiple factors, prepare for potentially higher prices in March.

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

One of the essential ways to save on airfare from Buffalo to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

Cheap flights from Buffalo to Denver in February, March 2023

The best prices found for BUF to DEN flights for February, March

Buffalo to Denver 2023 flight deals

Cheap flights to Denver from Buffalo found for this year

Cheap Frontier flights from Buffalo to Denver

Non-stop flights to Denver from Buffalo

Save time with Buffalo to Denver direct flight deals

Last minute flights from Buffalo to Denver

Late deals on return flights to Denver from Buffalo, departing today and this week

One-way flights to Denver from Buffalo

The cheapest one-way flights from Buffalo to Denver

Reviews of Airlines Servicing Denver

Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

Delta
7.9
Good
2,070 reviews
Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

JetBlue
7.7
Good
386 reviews
Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

United Airlines
7.6
Good
1,211 reviews
Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

American Airlines
7.4
Good
1,670 reviews
Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

Frontier
6.1
Okay
538 reviews
Delta
7.9
Good
2,070 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 10

Had to abort landing and fly around to land again because there was a corporate jet still taxiing on the runway, but I can’t hold that against them, glad we made it safe! Flight attendants were really great!

Related info for your journey

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

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

Some of our airline partners flying from Buffalo to Denver Intl have new flexible policies in place due to COVID-19. Frontier, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

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

Yes, there are multiple flights from Buffalo to Denver for under $200. The cheapest flight booked recently is on Frontier for just $130, but on average you can expect to pay $167.

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

Cheapflights has at least 20 direct flights from Buffalo to Denver under $200. A good price for a nonstop flight from Buffalo to Denver is less than $193.

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

There are currently 20+ open flights from Buffalo to Denver within the next 7 days for less than $300.

What days are nonstop flights available from Buffalo to Denver?

Nonstop flights can be found on the following days: Wednesday, Thursday, Saturday.

How popular is this Buffalo to Denver flight route?

This flight path from Buffalo to Denver Intl was viewed by 285 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?

On average, you can expect to see 3 flights from Buffalo to Denver a day.
Morning (6am - Noon) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Buffalo to Denver?

Departing from Buffalo to Denver will take you 3h 47m. There are 1363 mi between Buffalo and Denver. Generally, flights for this route are nonstop.

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

According to our current data, Frontier ($130), offers the cheapest pricing from Buffalo to Denver. Frontier is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as $71 on Frontier. Other airlines that offer cheap prices include JetBlue from $102 and United Airlines from $108 one-way.

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

Undisclosed Carrier, American Airlines and Alaska Airlines are 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 $58. On average you can expect to pay $607. The most popular route, (Buffalo - Denver Intl), can usually be booked for $165.

Alternative routes for Buffalo to Denver

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

Top 6 airlines flying from Buffalo to Denver

The chart below displays the airlines Cheapflights users traveling 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
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$106Average$226FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$183Average$277FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
United AirlinesCheapest$217Average$395FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$217Average$394FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$275Average$482FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Buffalo to Denver

See what time of day planes typically take off from Buffalo to Denver
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%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
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights
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