Trip.com
>
Cheap Flights
>
United States
>
Colorado
>
Aspen
>
Flights from Buffalo to Aspen

Find the cheapest flight options from Buffalo to Aspen over the next three months. Book one-way tickets from MYR 1,009 and round-trip tickets from MYR 2,095.

      • BUF 06:30
        6h 52m
        1 stop
        ASE 11:22
        Buffalo - Aspen | Sun, Jan 4 | United Airlines
        ASE 12:53
        5h 36m
        1 stop
        BUF 20:29
        Aspen - Buffalo | Sat, Jan 10 | United Airlines
        MYR 2,095 MYR 9,697
        78% OFF
        78% OFF
        MYR 9,697 MYR 2,095
      • BUF 07:00
        6h 38m
        1 stop
        ASE 11:38
        Buffalo - Aspen | Wed, Dec 17 | United Airlines
        ASE 11:55
        6h 59m
        1 stop
        BUF 20:54
        Aspen - Buffalo | Sun, Dec 21 | United Airlines
        MYR 2,937 MYR 9,697
        70% OFF
        70% OFF
        MYR 9,697 MYR 2,937
      • BUF 17:35
        27h 42m
        1 stop
        ASE 19:17
        Buffalo - Aspen | Fri, Dec 26 | United Airlines
        ASE 11:55
        7h 22m
        1 stop
        BUF 21:17
        Aspen - Buffalo | Tue, Dec 30 | United Airlines
        MYR 3,392 MYR 9,697
        65% OFF
        65% OFF
        MYR 9,697 MYR 3,392
      • BUF 06:00
        15h 17m
        1 stop
        ASE 19:17
        Buffalo - Aspen | Tue, Dec 30 | American Airlines
        ASE 12:53
        8h 55m
        1 stop
        BUF 23:48
        Aspen - Buffalo | Tue, Jan 6 | United Airlines
        MYR 3,402
        65% OFF
        MYR 9,697 MYR 3,402
      • BUF 06:02
        10h 14m
        1 stop
        ASE 14:16
        Buffalo - Aspen | Thu, Jan 1 | American Airlines
        ASE 12:54
        8h 54m
        1 stop
        BUF 23:48
        Aspen - Buffalo | Tue, Jan 6 | American Airlines
        MYR 3,454
        64% OFF
        MYR 9,697 MYR 3,454
      • BUF 08:30
        8h 50m
        1 stop
        ASE 15:20
        Buffalo - Aspen | Thu, Jan 22 | United Airlines
        ASE 12:53
        5h 36m
        1 stop
        BUF 20:29
        Aspen - Buffalo | Sun, Jan 25 | United Airlines
        MYR 3,970
        59% OFF
        MYR 9,697 MYR 3,970
      • BUF 06:00
        10h 15m
        1 stop
        ASE 14:15
        Buffalo - Aspen | Tue, Dec 23 | Delta Air Lines
        ASE 11:55
        6h 59m
        1 stop
        BUF 20:54
        Aspen - Buffalo | Sat, Dec 27 | United Airlines
        MYR 4,700
        52% OFF
        MYR 9,697 MYR 4,700
      • BUF 06:30
        6h 52m
        1 stop
        ASE 11:22
        Buffalo - Aspen | Mon, Dec 29 | United Airlines
        ASE 08:00
        6h 54m
        1 stop
        BUF 16:54
        Aspen - Buffalo | Mon, Jan 5 | United Airlines
        MYR 5,563
        43% OFF
        MYR 9,697 MYR 5,563
      • BUF 18:29
        26h 48m
        1 stop
        ASE 19:17
        Buffalo - Aspen | Mon, Dec 29 | American Airlines
        ASE 08:00
        7h 58m
        1 stop
        BUF 17:58
        Aspen - Buffalo | Mon, Jan 5 | United Airlines
        MYR 5,663
        42% OFF
        MYR 9,697 MYR 5,663
      • BUF 13:59
        7h 18m
        1 stop
        ASE 19:17
        Buffalo - Aspen | Sun, Dec 28 | United Airlines
        ASE 11:55
        6h 59m
        1 stop
        BUF 20:54
        Aspen - Buffalo | Sun, Jan 4 | United Airlines
        MYR 7,079
        27% OFF
        MYR 9,697 MYR 7,079
      • BUF 13:00
        17h 25m
        1 stop
        ASE Invalid Date
        Buffalo - Aspen | Sun, Dec 14 | Normal Airline
        ASE 15:00
        6h
        Direct
        BUF 16:00
        Aspen - Buffalo | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • BUF 06:00
        7h 43m
        1 stop
        ASE 11:43
        Buffalo - Aspen | Wed, Jan 7 | Delta Air Lines
        MYR 1,009 MYR 2,214
        54% OFF
        54% OFF
        MYR 2,214 MYR 1,009
      • BUF 10:45
        6h 35m
        1 stop
        ASE 15:20
        Buffalo - Aspen | Wed, Jan 7 | United Airlines
        MYR 1,173 MYR 2,214
        47% OFF
        47% OFF
        MYR 2,214 MYR 1,173
      • BUF 13:59
        6h 26m
        1 stop
        ASE 18:25
        Buffalo - Aspen | Thu, Jan 22 | United Airlines
        MYR 1,173 MYR 2,214
        47% OFF
        47% OFF
        MYR 2,214 MYR 1,173
      • BUF 06:30
        6h 52m
        1 stop
        ASE 11:22
        Buffalo - Aspen | Fri, Jan 2 | United Airlines
        MYR 1,177
        47% OFF
        MYR 2,214 MYR 1,177
      • BUF 06:30
        6h 52m
        1 stop
        ASE 11:22
        Buffalo - Aspen | Tue, Dec 30 | United Airlines
        MYR 1,180
        47% OFF
        MYR 2,214 MYR 1,180
      • BUF 06:30
        6h 52m
        1 stop
        ASE 11:22
        Buffalo - Aspen | Wed, Dec 31 | United Airlines
        MYR 1,187
        46% OFF
        MYR 2,214 MYR 1,187
      • BUF 13:59
        7h 18m
        1 stop
        ASE 19:17
        Buffalo - Aspen | Sun, Dec 21 | United Airlines
        MYR 1,358
        39% OFF
        MYR 2,214 MYR 1,358
      • BUF 13:59
        6h 26m
        1 stop
        ASE 18:25
        Buffalo - Aspen | Wed, Jan 28 | United Airlines
        MYR 1,390
        37% OFF
        MYR 2,214 MYR 1,390
      • BUF 06:00
        7h 43m
        1 stop
        ASE 11:43
        Buffalo - Aspen | Thu, Jan 15 | Delta Air Lines
        MYR 1,429
        35% OFF
        MYR 2,214 MYR 1,429
      • BUF 06:00
        10h 15m
        1 stop
        ASE 14:15
        Buffalo - Aspen | Fri, Jan 2 | Delta Air Lines
        MYR 1,616
        27% OFF
        MYR 2,214 MYR 1,616
      • BUF 13:00
        17h 25m
        1 stop
        ASE Invalid Date
        Buffalo - Aspen | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Buffalo to Aspen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Buffalo to Aspen

The distance between Buffalo and Aspen is 2,382.71 km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is November.

Cheapest one-way flight priceMYR 1,009
Cheapest round-trip ticket priceMYR 2,095
Off-season for travelNovember
Peak season for travelDecember
Flight distance2,382.71 km

Find the best time to fly from Buffalo to Aspen

The cheapest time for Buffalo to Aspen flights: Jan 4 to Jan 11 — one way flight prices from MYR 1,009.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Buffalo to Aspen, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Buffalo to Aspen (BUF-ASE)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as MYR 1,009 on Cheapest nonstop routes (e.g. BUF to ASE on Wed, Jan 7), while United Airlines offers Cheapest nonstop round-trips from MYR 2,095 departing on Sun, Jan 4 and returning on Sat, Jan 10.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Buffalo to Aspen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Buffalo to Aspen, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jan 7, with one-way flights priced at just MYR 1,009.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Aspen travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Buffalo to Aspen is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Buffalo to Aspen on December 17, 2025 with United Airlines, with prices starting at MYR 2,936.
  • The time difference between Aspen and Buffalo is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, 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.