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Denver International Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to Buffalo over the next 90 days, with one-way fares from AED 531 and round-trip from AED 997. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 17:30
        3h 8m
        Direct
        BUF 22:38
        Denver - Buffalo | Tue, Nov 10 | United Airlines
        BUF 08:50
        3h 45m
        Direct
        DEN 10:35
        Buffalo - Denver | Tue, Nov 17 | United Airlines
        AED 1,498 AED 2,426
        38% off
        38% off
        AED 2,426 AED 1,498
      • DEN 17:25
        3h 8m
        Direct
        BUF 22:33
        Denver - Buffalo | Thu, Nov 5 | United Airlines
        BUF 08:50
        3h 45m
        Direct
        DEN 10:35
        Buffalo - Denver | Wed, Nov 11 | United Airlines
        AED 1,795 AED 2,426
        26% off
        26% off
        AED 2,426 AED 1,795
      • DEN 06:40
        9h 12m
        1 stop
        BUF 17:52
        Denver - Buffalo | Mon, Nov 16 | Frontier Airlines
        BUF 14:00
        9h 33m
        1 stop
        DEN 21:33
        Buffalo - Denver | Sun, Nov 22 | Frontier Airlines
        AED 997 AED 2,426
        59% off
        59% off
        AED 2,426 AED 997
      • DEN 12:18
        21h 40m
        1 stop
        BUF 11:58
        Denver - Buffalo | Sun, Oct 25 | Frontier Airlines
        BUF 13:44
        9h 47m
        1 stop
        DEN 21:31
        Buffalo - Denver | Fri, Oct 30 | Frontier Airlines
        AED 1,138
        53% off
        AED 2,426 AED 1,138
      • DEN 00:59
        5h 27m
        1 stop
        BUF 08:26
        Denver - Buffalo | Mon, Nov 2 | Delta Air Lines
        BUF 13:44
        9h 47m
        1 stop
        DEN 21:31
        Buffalo - Denver | Wed, Nov 4 | Frontier Airlines
        AED 1,149
        53% off
        AED 2,426 AED 1,149
      • DEN 06:40
        9h 12m
        1 stop
        BUF 17:52
        Denver - Buffalo | Mon, Nov 2 | Frontier Airlines
        BUF 13:44
        9h 47m
        1 stop
        DEN 21:31
        Buffalo - Denver | Wed, Nov 4 | Frontier Airlines
        AED 1,156
        52% off
        AED 2,426 AED 1,156
      • DEN 09:09
        6h 57m
        1 stop
        BUF 18:06
        Denver - Buffalo | Sat, Nov 21 | American Airlines
        BUF 13:13
        11h 20m
        1 stop
        DEN 22:33
        Buffalo - Denver | Sat, Nov 28 | Frontier Airlines
        AED 1,167
        52% off
        AED 2,426 AED 1,167
      • DEN 06:20
        6h 54m
        1 stop
        BUF 15:14
        Denver - Buffalo | Mon, Nov 16 | Delta Air Lines
        BUF 14:00
        9h 33m
        1 stop
        DEN 21:33
        Buffalo - Denver | Sun, Nov 22 | Frontier Airlines
        AED 1,219
        50% off
        AED 2,426 AED 1,219
      • DEN 23:59
        8h 19m
        1 stop
        BUF 10:18
        Denver - Buffalo | Mon, Oct 26 | American Airlines
        BUF 18:50
        7h 36m
        1 stop
        DEN 00:26
        Buffalo - Denver | Fri, Oct 30 | American Airlines
        AED 1,221
        50% off
        AED 2,426 AED 1,221
      • DEN 08:00
        8h
        1 stop
        BUF 18:00
        Denver - Buffalo | Sat, Nov 21 | Delta Air Lines
        BUF 06:00
        9h 21m
        1 stop
        DEN 13:21
        Buffalo - Denver | Sat, Nov 28 | Delta Air Lines
        AED 1,227
        49% off
        AED 2,426 AED 1,227
      • DEN 19:02
        20h 54m
        1 stop
        BUF 17:56
        Denver - Buffalo | Fri, Oct 30 | Frontier Airlines
        BUF 12:53
        21h 14m
        1 stop
        DEN 08:07
        Buffalo - Denver | Thu, Nov 5 | Frontier Airlines
        AED 1,282
        47% off
        AED 2,426 AED 1,282
      • DEN 06:40
        9h 12m
        1 stop
        BUF 17:52
        Denver - Buffalo | Thu, Oct 29 | Frontier Airlines
        BUF 13:44
        9h 47m
        1 stop
        DEN 21:31
        Buffalo - Denver | Wed, Nov 4 | Frontier Airlines
        AED 1,298
        46% off
        AED 2,426 AED 1,298
      • DEN 17:25
        3h 8m
        Direct
        BUF 22:33
        Denver - Buffalo | Mon, Nov 16 | United Airlines
        BUF 14:00
        9h 33m
        1 stop
        DEN 21:33
        Buffalo - Denver | Sun, Nov 22 | Frontier Airlines
        AED 1,361
        44% off
        AED 2,426 AED 1,361
      • DEN 07:05
        5h 58m
        1 stop
        BUF 15:03
        Denver - Buffalo | Mon, Oct 26 | Delta Air Lines
        BUF 16:48
        6h 53m
        1 stop
        DEN 21:41
        Buffalo - Denver | Fri, Oct 30 | American Airlines
        AED 1,368
        44% off
        AED 2,426 AED 1,368
      • DEN 13:00
        17h 25m
        1 stop
        BUF 14:00
        Denver - Buffalo | Fri, Oct 16 | Normal Airline
        BUF 15:00
        6h
        Direct
        DEN 16:00
        Buffalo - Denver | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        DEN 17:25
        3h 8m
        Direct
        BUF 22:33
        Denver - Buffalo | Fri, Nov 6 | United Airlines
        AED 717 AED 969
        26% off
        26% off
        AED 969 AED 717
      • DEN 06:40
        9h 12m
        1 stop
        BUF 17:52
        Denver - Buffalo | Thu, Oct 29 | Frontier Airlines
        AED 531 AED 969
        45% off
        45% off
        AED 969 AED 531
      • DEN 06:40
        8h 7m
        1 stop
        BUF 16:47
        Denver - Buffalo | Thu, Nov 12 | Frontier Airlines
        AED 531 AED 969
        45% off
        45% off
        AED 969 AED 531
      • DEN 16:06
        4h 32m
        1 stop
        BUF 22:38
        Denver - Buffalo | Sat, Nov 7 | Delta Air Lines
        AED 543
        44% off
        AED 969 AED 543
      • DEN 16:10
        5h 51m
        1 stop
        BUF 00:01
        Denver - Buffalo | Wed, Dec 2 | Delta Air Lines
        AED 543
        44% off
        AED 969 AED 543
      • DEN 10:58
        23h 1m
        1 stop
        BUF 11:59
        Denver - Buffalo | Sat, Nov 14 | Frontier Airlines
        AED 551
        43% off
        AED 969 AED 551
      • DEN 10:58
        23h 1m
        1 stop
        BUF 11:59
        Denver - Buffalo | Sat, Nov 7 | Frontier Airlines
        AED 551
        43% off
        AED 969 AED 551
      • DEN 12:18
        21h 41m
        1 stop
        BUF 11:59
        Denver - Buffalo | Wed, Nov 11 | Frontier Airlines
        AED 552
        43% off
        AED 969 AED 552
      • DEN 12:18
        21h 41m
        1 stop
        BUF 11:59
        Denver - Buffalo | Wed, Nov 4 | Frontier Airlines
        AED 552
        43% off
        AED 969 AED 552
      • DEN 19:02
        21h 50m
        1 stop
        BUF 17:52
        Denver - Buffalo | Sat, Oct 31 | Frontier Airlines
        AED 552
        43% off
        AED 969 AED 552
      • DEN 10:58
        23h
        1 stop
        BUF 11:58
        Denver - Buffalo | Sat, Oct 24 | Frontier Airlines
        AED 552
        43% off
        AED 969 AED 552
      • DEN 23:59
        18h 25m
        1 stop
        BUF 20:24
        Denver - Buffalo | Mon, Nov 23 | Frontier Airlines
        AED 559
        42% off
        AED 969 AED 559
      • DEN 23:59
        11h 45m
        1 stop
        BUF 13:44
        Denver - Buffalo | Thu, Dec 10 | Frontier Airlines
        AED 560
        42% off
        AED 969 AED 560
      • DEN 13:00
        17h 25m
        1 stop
        BUF 14:00
        Denver - Buffalo | Fri, Oct 16 | Normal Airline
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Flight fares from Denver International Airport to Buffalo are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

Which airlines are the most popular for Denver International Airport to Buffalo flights?

See which airlines fly from Denver International Airport to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
United Airlines logo United Airlines
Frontier Airlines logo Frontier Airlines

Flight Schedule from Denver International Airport to Buffalo

Check the schedule for flights from Denver International Airport to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1648

    Denver International Airport

    16:15

    DEN

    2h 45m

    Direct

    21:00

    DTW

    S M T W T F S
    Search

  2. DL978

    Detroit Metropolitan Wayne County Airport

    22:50

    DTW

    1h 12m

    Direct

    00:02

    BUF

    S M T W T F S

  3. F93312

    Denver International Airport

    10:40

    DEN

    3h 43m

    Direct

    16:23

    MCO

    S M T W T F S
    Search

  4. F91692

    Orlando International Airport

    15:08

    MCO

    2h 44m

    Direct

    17:52

    BUF

    - M - W - - S

  5. F94646

    Denver International Airport

    06:40

    DEN

    3h 39m

    Direct

    12:19

    MCO

    S - - W T F S
    Search

  6. F91692

    Orlando International Airport

    15:08

    MCO

    2h 44m

    Direct

    17:52

    BUF

    - M - W - - S

  7. DL532

    Denver International Airport

    12:15

    DEN

    4h 3m

    Direct

    18:18

    JFK

    S M T W T F S
    Search

  8. DL5264

    John F. Kennedy International Airport

    22:10

    JFK

    1h 40m

    Direct

    23:50

    BUF

    S M T W T F S

  9. F93294

    Denver International Airport

    18:57

    DEN

    3h 2m

    Direct

    23:59

    ATL

    S M T W T F S
    Search

  10. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 10m

    Direct

    12:59

    BUF

    S - T - T F -

  11. F92520

    Denver International Airport

    19:02

    DEN

    3h 41m

    Direct

    00:43

    MCO

    S M T W T F S
    Search

  12. F91692

    Orlando International Airport

    15:08

    MCO

    2h 44m

    Direct

    17:52

    BUF

    - M - W - - S

  13. F92440

    Denver International Airport

    13:18

    DEN

    3h 24m

    Direct

    18:42

    RDU

    S - T - T F -
    Search

  14. F92980

    Raleigh-Durham International Airport

    10:00

    RDU

    1h 44m

    Direct

    11:44

    BUF

    - - - W - - S
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What to know about flights from Denver International Airport to Buffalo?

Cheapest return ticket price AED 1,371
Cheapest one-way flight price AED 531
Off-season travel month September
Peak season for travel July

FAQs for Denver International Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is October. During this time, flights from Denver International Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Denver International Airport (DEN) to Denver International Airport(BUF) take around 3 hours 14 minutes.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • United Airlines is a very popular airline operating an average of 199 flights per month.
  • Yes. United Airlines operate direct flights from Denver International Airport to Buffalo. The average flight time is approximately 2 hours 40 minutes, with about 2 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Denver International Airport to Buffalo currently starts from AED 531, with round-trip fares from AED 997. The lowest fare is offered by Frontier Airlines departing on Thu, Oct 29; prices are subject to availability.
  • Yes. The average flight time from Denver International Airport to Buffalo is about 2 hours 42 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Denver International Airport to Buffalo, including: Frontier Airlines United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Denver International Airport to Buffalo is AED 1,070, and the average round-trip fare is AED 1,992. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Denver International Airport to Buffalo departs at 13:50, and the latest one departs at 17:31. There are approximately 2 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Denver International Airport to Buffalo usually arrive at Buffalo Niagara International Airport. Buffalo Niagara International Airport is the most convenient option for this route.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

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Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.