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Flights from Denver to Buffalo Starting at NZD 88

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        DEN10:00
        3h 18m
        Nonstop
        BUF15:18
        Sat, Jan 11|Denver - Buffalo|United Airlines
        NZD 521NZD 1,026
        49% OFF
        49% OFF
        NZD 1,026NZD 521

        Choose United Airlines flights from Denver to Buffalo. The one-way direct flight with United Airlines departs from Denver International Airport on Sat, Jan 11, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 521 including taxes and charges.

      • DEN19:55
        3h
        Nonstop
        BUF00:55
        Sun, Mar 2|Denver - Buffalo|Southwest Airlines
        NZD 955NZD 1,026
        7% OFF
        7% OFF
        NZD 1,026NZD 955

        Choose Southwest Airlines flights from Denver to Buffalo. The one-way direct flight with Southwest Airlines departs from Denver International Airport on Sun, Mar 2, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 955 including taxes and charges.

      • DEN19:42
        10h 34m
        1 stop
        BUF08:16
        Thu, Feb 6|Denver - Buffalo|Frontier Airlines
        NZD 88NZD 1,026
        91% OFF
        91% OFF
        NZD 1,026NZD 88

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 6, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 88 including taxes and charges.

      • DEN15:16
        24h 28m
        1 stop
        BUF17:44
        Sat, Feb 15|Denver - Buffalo|Frontier Airlines
        NZD 105
        NZD 105

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sat, Feb 15, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 105 including taxes and charges.

      • DEN13:02
        21h 46m
        1 stop
        BUF12:48
        Thu, Jan 23|Denver - Buffalo|Frontier Airlines
        NZD 106
        NZD 106

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Jan 23, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 106 including taxes and charges.

      • DEN00:50
        16h 5m
        1 stop
        BUF18:55
        Mon, Jan 27|Denver - Buffalo|Frontier Airlines
        NZD 106
        NZD 106

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Mon, Jan 27, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 106 including taxes and charges.

      • DEN00:50
        15h 3m
        1 stop
        BUF17:53
        Sat, Jan 18|Denver - Buffalo|Frontier Airlines
        NZD 109
        NZD 109

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sat, Jan 18, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 109 including taxes and charges.

      • DEN00:50
        29h 58m
        1 stop
        BUF08:48
        Sat, Feb 1|Denver - Buffalo|Frontier Airlines
        NZD 109
        NZD 109

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sat, Feb 1, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 109 including taxes and charges.

      • DEN17:35
        19h 32m
        1 stop
        BUF15:07
        Wed, Jan 29|Denver - Buffalo|Frontier Airlines
        NZD 110
        NZD 110

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Wed, Jan 29, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 110 including taxes and charges.

      • DEN23:59
        15h 35m
        1 stop
        BUF17:34
        Thu, Feb 13|Denver - Buffalo|Frontier Airlines
        NZD 110
        NZD 110

        Choose Frontier Airlines flights from Denver to Buffalo. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 13, arriving at Buffalo Niagara International Airport. One-way Prices start from NZD 110 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        BUF02:00 pm
        Fri, Jan 17|Denver - Buffalo|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Denver to Buffalo

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Denver to Buffalo

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 88
American Airlines
From NZD 126
Delta Air Lines
From NZD 197
United Airlines
From NZD 217
Jetblue Airways
From NZD 217
Southwest Airlines
From NZD 318
Alaska Airlines
From NZD 1,220

Find more flights and airlines

Alternative Routes from Denver to Buffalo

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Buffalo.

  • Cheapest
    Frontier Airlines
    DEN
    19:42
    10h 34m
    1 transfer
    BUF
    08:16
    Denver International Airport - Buffalo Niagara International Airport
    Thu, Feb 6Frontier Airlines
    NZD 88
  • Frontier Airlines
    DEN
    19:42
    10h 34m
    1 transfer
    BUF
    08:16
    Denver International Airport - Buffalo Niagara International Airport
    Thu, Feb 6Frontier Airlines
    NZD 88
    Find More Flights

FAQ

  • When are flight tickets from Denver (DEN) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Denver to Buffalo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Denver (DEN) to Buffalo (BUF) cost?

    According to Trip.com's data, the lowest price is around NZD 558.

  • How long does it take to fly from Denver (DEN) to Buffalo (BUF) and what is the distance?

    It takes around 3 hours 6 minutes to fly from Denver (DEN) to Buffalo (BUF).

  • What are the most popular airlines that fly from Denver (DEN) to Buffalo (BUF)?

    Airlines with flights from Denver (DEN) to Buffalo (BUF): Volaris, Southwest Airlines, United Airlines and Frontier Airlines.

How to find a cheap flight from Denver to Buffalo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Buffalo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Denver to Buffalo

Cheapest nonstop flight priceNZD 88
Cheapest round-trip ticket priceNZD 383
Off-season for travelNovember
Peak season for travelApril
Flight distance2,181.05 km
Average flight time3 hours 6 minutes
Popular airlineAmerican Airlines

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