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Cheap flights from Denver to Buffalo (DEN - BUF) from $96

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — BUF
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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The best prices from Denver Intl to Buffalo are usually found in May or November, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Denver to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Buffalo (BUF). 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 May 22, 2024.

Popular in

February

Cheapest in

May

Round-trip from

$256

One-way from

$108
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Denver Intl to Buffalo
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One-way flight from Denver Intl to Buffalo
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What is the cheapest day to fly round-trip from Denver to Buffalo?

Flights from Denver to Buffalo are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buffalo.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 63% on flights from Denver to Buffalo compared to booking the week you need them. Waiting 44 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 $281. For sooner than that we have options available in the next 3 days from $298.

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

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, May can be a great choice for travel to Buffalo. Flights to Buffalo from Denver in May are about $332 on average during May, but can be found for as low as $113.

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

It’s optimal to fly from Denver to Buffalo at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

Cheap Frontier flights from Denver to Buffalo

Explore cheap flight options specifically provided by Frontier for the route between Denver and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Check out some of the cheapest Frontier flights we've come across from Denver to Buffalo. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 6/512:42 pmDEN - BUF
Nonstop3h 10mFrontier
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mFrontier
Deal found 5/21$188
Wed 9/1112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/169:19 pmBUF - DEN
1 stop13h 49mFrontier
Deal found 5/22$234
Wed 9/1112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/165:16 pmBUF - DEN
Nonstop3h 28mFrontier
Deal found 5/22$238
Tue 9/1012:59 amDEN - BUF
1 stop17h 20mFrontier
Mon 9/169:19 pmBUF - DEN
1 stop13h 49mFrontier
Deal found 5/22$248
Wed 8/213:26 pmDEN - BUF
1 stop26h 36mFrontier
Mon 9/236:59 pmBUF - DEN
1 stop17h 16mFrontier
Deal found 5/22$250
Sat 7/138:23 amDEN - BUF
Nonstop3h 11mFrontier
Thu 7/1811:30 amBUF - DEN
1 stop13h 33mFrontier
Deal found 5/21$251
Wed 9/1812:38 pmDEN - BUF
Nonstop3h 08mFrontier
Tue 10/18:52 pmBUF - DEN
1 stop14h 21mFrontier
Deal found 5/21$254
Mon 8/125:31 amDEN - BUF
1 stop6h 11mFrontier
Thu 8/1511:45 amBUF - DEN
1 stop14h 09mFrontier
Deal found 5/21$257
Wed 8/712:49 amDEN - BUF
1 stop7h 51mFrontier
Mon 8/129:13 amBUF - DEN
1 stop7h 01mFrontier
Deal found 5/21$258

Cheap JetBlue flights from Denver to Buffalo

Explore cheap flight options specifically provided by JetBlue for the route between Denver and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Some of the best deals we've found on JetBlue flights traveling from Denver to Buffalo. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 6/2411:59 pmDEN - BUF
1 stop8h 31mJetBlue
Thu 7/45:00 pmBUF - DEN
1 stop8h 04mJetBlue
Deal found 5/21$214
Mon 7/811:59 pmDEN - BUF
1 stop8h 21mJetBlue
Mon 7/155:00 pmBUF - DEN
1 stop7h 57mJetBlue
Deal found 5/21$243
Fri 7/121:04 pmDEN - BUF
1 stop8h 09mJetBlue
Mon 7/155:00 pmBUF - DEN
1 stop7h 57mJetBlue
Deal found 5/21$272
Wed 7/1011:46 pmDEN - BUF
1 stop7h 36mJetBlue
Wed 7/175:00 pmBUF - DEN
1 stop7h 57mJetBlue
Deal found 5/22$273
Fri 7/121:04 pmDEN - BUF
1 stop8h 09mJetBlue
Tue 7/167:00 amBUF - DEN
1 stop6h 32mJetBlue
Deal found 5/22$302

Cheap Denver to Buffalo flights in May & June 2024

Find cheap flight options from Denver to Buffalo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/512:42 pmDEN - BUF
Nonstop3h 10mFrontier
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mFrontier
Deal found 5/21$188
Mon 6/2411:59 pmDEN - BUF
1 stop8h 31mJetBlue
Thu 7/45:00 pmBUF - DEN
1 stop8h 04mJetBlue
Deal found 5/21$214
Wed 6/54:45 pmDEN - BUF
1 stop16h 19mMultiple Airlines
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mMultiple Airlines
Deal found 5/21$220
Wed 6/1911:59 pmDEN - BUF
1 stop8h 31mDelta
Mon 6/247:14 pmBUF - DEN
1 stop6h 15mDelta
Deal found 5/21$228
Sun 6/1612:55 amDEN - BUF
1 stop8h 11mDelta
Fri 6/217:14 pmBUF - DEN
1 stop6h 15mDelta
Deal found 5/22$253
Wed 6/1212:48 amDEN - BUF
1 stop16h 05mFrontier
Tue 8/2711:45 amBUF - DEN
1 stop14h 09mFrontier
Deal found 5/21$261
Wed 6/265:01 amDEN - BUF
1 stop6h 44mFrontier
Tue 7/99:27 amBUF - DEN
1 stop12h 35mFrontier
Deal found 5/22$269
Thu 6/131:03 pmDEN - BUF
1 stop8h 10mJetBlue
Tue 8/277:00 amBUF - DEN
1 stop9h 10mJetBlue
Deal found 5/21$273
Tue 6/411:59 pmDEN - BUF
1 stop7h 24mAmerican Airlines
Tue 6/115:37 pmBUF - DEN
1 stop8h 22mAmerican Airlines
Deal found 5/22$274

Denver to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Denver and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Buffalo in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/512:42 pmDEN - BUF
Nonstop3h 10mFrontier
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mFrontier
Deal found 5/21$188
Mon 6/2411:59 pmDEN - BUF
1 stop8h 31mJetBlue
Thu 7/45:00 pmBUF - DEN
1 stop8h 04mJetBlue
Deal found 5/21$214
Wed 6/54:45 pmDEN - BUF
1 stop16h 19mMultiple Airlines
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mMultiple Airlines
Deal found 5/21$220
Wed 9/184:26 pmDEN - BUF
1 stop5h 33mAmerican Airlines
Tue 10/15:51 pmBUF - DEN
1 stop6h 05mAmerican Airlines
Deal found 5/21$225
Tue 8/1311:59 pmDEN - BUF
1 stop7h 24mAmerican Airlines
Sat 8/175:40 pmBUF - DEN
1 stop8h 19mAmerican Airlines
Deal found 5/21$227
Thu 8/1512:55 amDEN - BUF
1 stop5h 54mDelta
Tue 8/276:15 amBUF - DEN
1 stop8h 05mDelta
Deal found 5/22$228
Wed 8/1411:33 amDEN - BUF
1 stop7h 29mAmerican Airlines
Wed 8/215:08 pmBUF - DEN
2 stops8h 51mAmerican Airlines
Deal found 5/22$233
Wed 9/1112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/169:19 pmBUF - DEN
1 stop13h 49mFrontier
Deal found 5/22$234
Wed 9/1112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/165:16 pmBUF - DEN
Nonstop3h 28mFrontier
Deal found 5/22$238

Non-stop flights to Buffalo from Denver

Discover non-stop flight options from Denver to Buffalo. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
For a quicker trip, book one of these direct flights from Denver to Buffalo. Users seeking other options on flights from Denver to Buffalo should update the search form at the top of the page.
Wed 6/512:42 pmDEN - BUF
Nonstop3h 10mFrontier
Sat 6/810:54 pmBUF - DEN
Nonstop3h 54mFrontier
Deal found 5/21$188
Wed 9/1112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/165:16 pmBUF - DEN
Nonstop3h 28mFrontier
Deal found 5/22$238
Wed 8/1412:38 pmDEN - BUF
Nonstop3h 08mFrontier
Wed 8/216:46 pmBUF - DEN
Nonstop3h 29mFrontier
Deal found 5/22$258
Mon 10/711:11 amDEN - BUF
Nonstop3h 09mFrontier
Fri 10/116:46 pmBUF - DEN
Nonstop3h 29mFrontier
Deal found 5/21$268
Wed 8/2112:38 pmDEN - BUF
Nonstop3h 08mFrontier
Mon 9/235:16 pmBUF - DEN
Nonstop3h 28mFrontier
Deal found 5/22$286
Wed 7/3112:15 pmDEN - BUF
Nonstop3h 12mFrontier
Wed 8/76:28 pmBUF - DEN
Nonstop3h 33mFrontier
Deal found 5/22$298
Mon 11/1111:11 amDEN - BUF
Nonstop3h 09mFrontier
Wed 11/136:46 pmBUF - DEN
Nonstop3h 29mFrontier
Deal found 5/21$328
Fri 6/712:15 pmDEN - BUF
Nonstop3h 10mFrontier
Wed 6/126:52 pmBUF - DEN
Nonstop3h 45mFrontier
Deal found 5/21$332
Wed 7/1012:15 pmDEN - BUF
Nonstop3h 12mFrontier
Wed 7/176:28 pmBUF - DEN
Nonstop3h 33mFrontier
Deal found 5/21$338

Denver to Buffalo flights leaving soon

Find last-minute flight options from Denver to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider one of these great deals we found on last-minute flights from Denver to Buffalo. It's wise to confirm all flight details are correct before booking.
Sat 6/112:07 amDEN - BUF
1 stop13h 22mFrontier
Sun 6/169:04 pmBUF - DEN
1 stop14h 19mFrontier
Deal found 5/21$346
Fri 5/316:45 amDEN - BUF
1 stop11h 50mFrontier
Sun 6/27:56 pmBUF - DEN
1 stop15h 30mFrontier
Deal found 5/22$366
Mon 5/2711:58 pmDEN - BUF
1 stop16h 09mFrontier
Thu 5/306:57 pmBUF - DEN
1 stop17h 20mFrontier
Deal found 5/22$378
Fri 5/3112:55 pmDEN - BUF
Nonstop3h 12mFrontier
Sun 6/27:56 pmBUF - DEN
1 stop15h 30mFrontier
Deal found 5/22$424
Thu 5/3012:59 amDEN - BUF
1 stop6h 46mDelta
Sun 6/26:20 amBUF - DEN
1 stop5h 13mDelta
Deal found 5/22$450
Mon 5/277:35 amDEN - BUF
2 stops7h 39mAmerican Airlines
Thu 5/306:35 amBUF - DEN
1 stop7h 04mAmerican Airlines
Deal found 5/22$468
Mon 5/2711:12 amDEN - BUF
Nonstop3h 13mFrontier
Thu 5/306:57 pmBUF - DEN
1 stop17h 20mFrontier
Deal found 5/22$488
Fri 5/311:01 pmDEN - BUF
2 stops8h 48mAmerican Airlines
Sun 6/26:35 amBUF - DEN
1 stop9h 22mAmerican Airlines
Deal found 5/22$493
Mon 5/277:35 amDEN - BUF
2 stops7h 39mAmerican Airlines
Thu 5/305:26 pmBUF - DEN
2 stops8h 30mAmerican Airlines
Deal found 5/22$510

One-way flights to Buffalo from Denver

Search for one-way flight options from Denver to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
If you're seeking multiple options on one-way flights from Denver to Buffalo, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Denver to Buffalo should utilize the search form at the the top of the page.
Wed 5/294:39 pmDEN - BUF
Nonstop3h 17mFrontier
Deal found 5/21$96
Tue 7/234:40 pmDEN - BUF
1 stop16h 01mSun Country Air
Deal found 5/20$101
Wed 6/1211:20 pmDEN - BUF
1 stop6h 20mJetBlue
Deal found 5/21$107
Wed 9/1812:05 pmDEN - BUF
1 stop20h 54mSun Country Air
Deal found 5/21$108
Mon 8/511:59 pmDEN - BUF
1 stop7h 24mAmerican Airlines
Deal found 5/21$113
Sun 6/1612:55 amDEN - BUF
1 stop8h 11mDelta
Deal found 5/22$114
Mon 9/1612:59 amDEN - BUF
1 stop7h 53mFrontier
Deal found 5/21$125
Mon 8/125:31 amDEN - BUF
1 stop6h 11mFrontier
Deal found 5/22$128
Wed 9/1812:38 pmDEN - BUF
Nonstop3h 08mFrontier
Deal found 5/21$130

Find flights from Denver to Buffalo within your budget

Customize your flight search to find flights from Denver to Buffalo 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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $268

Route

Depart

Return

Price

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Wed 6/5

Nonstop3h 10m

Buffalo

Sat 6/8

Nonstop3h 54m

$188

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Mon 6/24

1 stop8h 31m

Buffalo

Thu 7/4

1 stop8h 04m

$214

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Wed 6/5

1 stop16h 19m

Buffalo

Sat 6/8

Nonstop3h 54m

$220

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Wed 9/18

1 stop5h 33m

Buffalo

Tue 10/1

1 stop6h 05m

$225

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Tue 8/13

1 stop7h 24m

Buffalo

Sat 8/17

1 stop8h 19m

$227

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Thu 8/15

1 stop5h 54m

Buffalo

Tue 8/27

1 stop8h 05m

$228

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Wed 9/11

Nonstop3h 08m

Buffalo

Mon 9/16

1 stop13h 49m

$234

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Wed 9/18

1 stop20h 54m

Buffalo

Sun 9/22

1 stop27h 42m

$247

Denver IntlBuffalo

DEN - BUF

DENBUF

Denver Intl

Tue 7/9

1 stop5h 42m

Buffalo

Tue 7/16

1 stop6h 49m

$268

Flights are sorted by cheapest first

Deals found on 5/21

When is the best time to book a flight from Denver to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Buffalo. Price data was last updated on May 10, 2024.
The best time to book flights from Denver to Buffalo is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Denver to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Denver to Buffalo. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Buffalo flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Denver 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.

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated May 22, 2024.
Peruse reviews from past customers who have flown with Frontier, JetBlue and American Airlines from Denver to Buffalo to help guide your decision. 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.
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
10,585 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue
7.6
Good
4,426 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

WestJet
7.5
Good
2,898 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
10,870 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.3
Good
14,421 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Food

7.4

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

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

    Yes, there are multiple flights from Denver to Buffalo for under $200. The cheapest flight booked recently is on Frontier for just $188, but on average you can expect to pay $239.

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

    Cheapflights has at least 20 direct flights from Denver to Buffalo under $200. A good price for a nonstop flight from Denver to Buffalo is less than $337.

  • Are there last-minute flights available from Denver to Buffalo for under $400?

    There are currently 10+ open flights from Denver to Buffalo within the next 7 days for less than $400.

  • What days are nonstop flights available from Denver to Buffalo?

    You can find nonstop flights on the following days: Saturday.

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

    On average, you can expect to see 1 flight from Denver to Buffalo a day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Denver to Buffalo?

    Frontier, JetBlue, and American Airlines can get you from Denver to Buffalo in just under 3h 10m. Your travel time can differ by up to 5h 21m. The distance between Denver and Buffalo is about 1363 mi. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($188), JetBlue ($214), and American Airlines ($225) offers the cheapest pricing from Denver to Buffalo. Frontier is currently priced 43% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $96. Users have also found prices from $101 and $107 on Sun Country Air and JetBlue, respectively.

  • What are the cheapest flights from Denver to Buffalo?

    While on average a flight from Denver to Buffalo is generally $132, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Denver Intl - Buffalo), you can expect to pay $171 for that flight.

  • What does DEN to BUF mean?

    DEN stands for Denver Intl Airport, while BUF stands for Buffalo Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Denver to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Denver to Buffalo that allow pets onboard?

    Many airlines flying from Denver to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Buffalo?

    Yes, you can often find last-minute deals on Denver to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Buffalo flight deals updated?

    The Denver to Buffalo flight deals you see on this page were last updated on 5/22.

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

    Before booking your flight from Denver to Buffalo check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • When is the best time to book a flight from Denver to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Denver to Buffalo (average of $256). Flying from Denver to Buffalo in July is currently the most expensive (average of $362). 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.

See more FAQs

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Alternative routes for Denver to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Denver to Buffalo

Discover the top 5 airlines that operate flights from Denver to Buffalo. 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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$91Average$270FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapest$116Average$232FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$186Average$356FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$216Average$336FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$263Average$452FlexibilityNo cancel feeOn-time69%
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Search flights from Denver to Buffalo by cabin class

Find flights from Denver to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Denver to Buffalo

Find hourly flight availability from Denver to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2024.
10%of flight departuresEarly morningMidnight to 6 am
18%of flight departuresMorning6 am to noon
72%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Denver to Buffalo

Explore weekly flight availability from Denver to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 22, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Buffalo?

Cheapflights helps you search for flights from Denver to Buffalo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Denver to Buffalo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Denver to Buffalo.

Can Cheapflights find flights from Denver to Buffalo with no change fees?

Certainly. Search results for flights to Buffalo from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to Buffalo become cheaper?

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