Cheap flights from Buffalo to Denver International (BUF - DEN)

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The best prices from Buffalo to Denver International are usually found in November or May, booked 24 days in advance, depart on a Monday or Tuesday and return on a Friday

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

BUF - DEN
Price
$171 - $377
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

February

High demand for flights, 31% potential price rise

Cheapest in

November

Best time to find cheap flights, 34% potential price drop

Round-trip from

$171

From Buffalo to Denver International

One-way from

$170

One-way flight from Buffalo to Denver International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Buffalo to Denver International?

Travelers have found that booking a Sunday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from Buffalo to Denver International at least 14 days early can save you up to 12% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Buffalo to Denver International for as little as $88 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $106 for flights departing within the next 3 days.

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

August is one of the best times of the year to fly to Denver International from Buffalo. Prices for August average $98 per person but you can even find prices for as low as $36. The most expensive prices can be found in the month of December. Opting for a August flight can save you 38% on your journey compared to booking in August

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

When flying from Buffalo to Denver International, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the afternoon.

Cheap flights from Buffalo to Denver International in March, April 2021

28 Apr - 3 May
$113pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo
26 Apr - 5 May
$137pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo
18 Apr - 20 Apr
$147pp
BUF
Buffalo
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo

Buffalo to Denver International 2021 flight deals

28 Apr - 3 May
$113pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo
2 May - 4 May
$132pp
BUF
Buffalo
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo
26 Apr - 5 May
$137pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo

Non-stop flights to Denver International from Buffalo

22 Apr - 25 Apr
$160pp
BUF
Buffalo
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
BUF
Buffalo
13 May - 16 May
$180pp
BUF
Buffalo
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
BUF
Buffalo
22 Jun - 24 Jun
$224pp
BUF
Buffalo
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
BUF
Buffalo

Last minute flights from Buffalo to Denver International

17 Mar - 23 Mar
$193pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
   
2 STOPS
BUF
Buffalo
17 Mar - 24 Mar
$206pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
17 Mar - 23 Mar
$208pp
BUF
Buffalo
Frontier
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
BUF
Buffalo

One-way flights to Denver International from Buffalo

5:33 am - 11:43 am
Frontier
2 Stops
32h 10m
BUF - DEN
Frontier
$170
Gotogate
2:30 am - 6:24 am
American Airlines
1 Stop
5h 54m
BUF - DEN
American Airlines
10:44 am - 7:46 pm
United Airlines
1 Stop
11h 02m
BUF - DEN
United Airlines
$183
United

Related info for your journey

Flight FAQs

From Buffalo to Denver International

Are flight prices decreasing from Buffalo to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Buffalo to Denver Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Buffalo to Denver Intl. Policies will vary by airline.

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 United Airlines 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 International for under $200 on Cheapflights?

Yes, there are multiple flights from Buffalo to Denver International for under $200. The cheapest flight booked recently is on Frontier for just $113, but on average you can expect to pay $161.

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

Cheapflights has at least 12 direct flights from Buffalo to Denver International under $200. A good price for a nonstop flight from Buffalo to Denver International is less than $267.

Are there last-minute flights available from Buffalo to Denver International for under $200?

There are currently 20+ open flights from Buffalo to Denver International within the next 7 days for less than $200.

What days are nonstop flights available from Buffalo to Denver?

You can find nonstop flights on the following days: Wednesday, Thursday.

How popular is this flight route?

This flight path from Buffalo to Denver Intl was viewed by 153 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 International on average per day?

On average 1 flight departs from Buffalo to Denver Intl per day.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Buffalo or Denver?

In Buffalo, there will be greater rainfall in Buffalo compared to Denver over the next 19 days.

Is Buffalo weather warmer or cooler than Denver?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Denver is generally hotter than in Buffalo. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Buffalo to Denver International?

Frontier, Delta, and United Airlines can get you from Buffalo to Denver International in just under 3h 42m. Your travel time can differ by up to 5h 48m. The distance between Buffalo and Denver International is about 1363 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Frontier is currently your cheapest option to Denver International, with prices starting at $113. You may be able to fly from Buffalo to Denver International for 56% less than the average price by searching for this airline.

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

One-way options have recently been found by users for as low as $60 on Frontier. Other airlines that offer cheap prices include Delta from $102 and American Airlines from $114 one-way.

Alternative routes for Buffalo to Denver International

Destination information for Denver International

Average temperature for March in Denver International
55.4 °F
Avg rainfall for March in Denver International
0.9 ″

Airports servicing Buffalo

Airports servicing Denver

Top 5 airlines flying from Buffalo to Denver International

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$77 $211 No cancel fee 62%
JetBlue
$131 $250 No cancel fee 62%
American Airlines
$142 $291 No cancel fee 71%
United Airlines
$148 $306 No cancel fee 69%
Delta
$137 $334 No cancel fee N/A

Hourly flight availability from Buffalo to Denver International

Morning 6 AM to noon 50% of BUF to DEN departures
Afternoon Noon to 6 PM 50% of BUF to DEN departures
Early morning Midnight to 6 AM 0% of BUF to DEN departures
Evening 6 PM to midnight 0% of BUF to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Buffalo to Denver International
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
0 flights
Friday
2 daily flights
Saturday
0 flights
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