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$60+ Cheap flights from Buffalo to Denver (BUF - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — DEN
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Buffalo to Denver Intl are usually found in April or May, booked 54 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Buffalo to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(American Airlines)

One-way from

$60
(Frontier)

Popular in

December

Cheapest in

April

Average price

$430
Provider with most accurate pricing for Buffalo-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Denver Intl flights.
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From Buffalo to Denver Intl
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One-way flight from Buffalo to Denver Intl
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Buffalo to Denver

Cheapest flights from Buffalo to Denver
Explore the most affordable flight options available from Buffalo to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1910:22 amBUF - DEN
1 stop8h 53mFrontier
sáb. 1/117:21 pmDEN - BUF
1 stop11h 26mFrontier
Deal found 12/17$326
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/241:35 pmBUF - DEN
1 stop8h 55mSouthwest
lun. 12/305:50 amDEN - BUF
1 stop7h 00mSouthwest
Deal found 12/17$436
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:00 amBUF - DEN
1 stop8h 11mUnited Airlines
sáb. 1/117:45 amDEN - BUF
2 stops9h 23mUnited Airlines
Deal found 12/17$521
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/206:00 amBUF - DEN
2 stops9h 32mAmerican Airlines
jue. 12/262:10 pmDEN - BUF
1 stop8h 29mAmerican Airlines
Deal found 12/17$529
This JetBlue deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/241:45 pmBUF - DEN
1 stop10h 00mJetBlue
dom. 12/2912:44 amDEN - BUF
1 stop7h 58mJetBlue
Deal found 12/17$816
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/236:55 pmBUF - DEN
1 stop7h 16mDelta
sáb. 12/2812:59 amDEN - BUF
2 stops10h 32mDelta
Deal found 12/16$1,259

Find flights from Buffalo to Denver within your budget

Customize your flight search to find flights from Buffalo to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

sáb. 2/8

12:29 pm-7:16 pm

2 stops8h 47m

Denver Intl

sáb. 2/15

8:06 am-6:22 pm

1 stop8h 16m

$173

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

dom. 1/12

4:07 pm-11:34 pm

1 stop9h 27m

Denver Intl

mié. 1/15

3:43 pm-11:08 am

1 stop17h 25m

$177

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mié. 1/8

4:03 pm-9:38 pm

1 stop7h 35m

Denver Intl

jue. 1/16

10:39 pm-8:00 am

1 stop7h 21m

$229

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

sáb. 2/1

5:56 pm-10:02 pm

1 stop6h 06m

Denver Intl

lun. 2/10

6:29 am-3:19 pm

1 stop6h 50m

$236

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

dom. 3/9

5:52 pm-11:30 pm

1 stop7h 38m

Denver Intl

mié. 3/12

7:46 am-4:55 pm

1 stop7h 09m

$310

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

sáb. 1/11

4:40 pm-6:30 pm

Nonstop3h 50m

Denver Intl

vie. 1/17

8:30 am-4:55 pm

1 stop6h 25m

$330

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

lun. 1/27

10:31 am-11:40 pm

1 stop15h 09m

$60

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

lun. 1/27

11:52 am-7:16 pm

2 stops9h 24m

$90

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mié. 1/15

4:03 pm-9:38 pm

1 stop7h 35m

$115

BuffaloDenver

BUF - DEN

BUFDEN

Buffalo

mié. 2/19

11:48 am-7:46 pm

1 stop9h 58m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results
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Compare providers for flights from Buffalo to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Denver in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buffalo to Denver

Get recent, data-driven insights about flights from Buffalo to Denver including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Denver. Price data was last updated on December 13, 2024.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Denver?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Denver (average of $197). Flying from Buffalo to Denver in March is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to DEN?

Find hourly flight availability from Buffalo to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Denver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Denver flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated diciembre 18, 2024.
To help decide which airline to fly from Buffalo to Denver, see what other customers have to say about Southwest, American Airlines and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Buffalo to Denver flight route?

    This flight path from Buffalo to Denver Intl was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, American Airlines ($173), Frontier ($177), and JetBlue ($229) offers the cheapest pricing from Buffalo to Denver. American Airlines is 43% 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 $60 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and JetBlue from $115 one-way.

  • What are the cheapest flights from Buffalo to Denver?

    The cheapest flight price from Buffalo to Denver is $123. On average you can expect to pay $401. The most popular route, (Buffalo - Denver Intl), can usually be booked for $184.

  • Where are the most common layover locations when flying from Buffalo to Denver?

    Buffalo to Denver flights have a layover in Chicago most of the time.

  • What are some popular things to do or see while on a layover in Chicago?

    Most Chicago visitors opt to spend their time experiencing Magnificent Mile, Grant Park, and River North. Magnificent Mile, Grant Park, and River North can be accessed by traveling approximately 15.5 mi, 16.2 mi, and 15.0 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $60 per day.

  • Where are the least popular layover locations for Buffalo to Denver flights?

    Buffalo to Denver flights have a layover in Detroit least often.

  • Can I find deals for flights from Buffalo to Denver that include hotel bookings?

    Yes. In addition to deals on Buffalo to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Denver.

  • Can I find deals for business class flights from Buffalo to Denver?

    Yes. Cheapflights offers flight deals from Buffalo to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Denver?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Denver (average of $197). Flying from Buffalo to Denver in March is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Buffalo to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Buffalo to Denver

Discover the top 6 airlines that operate flights from Buffalo to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$243FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$206Average$259FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$216Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$230Average$456FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$310Average$465FlexibilityNo cancel feeOn-time63%
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