Trip.com
>
Cheap Flights
>
United States
>
New York State
>
Buffalo
Hotels in Buffalo
>
Flights from Appleton to Buffalo

Find the cheapest flight options from Appleton to Buffalo over the next three months. Book one-way tickets from CAD 236 and round-trip tickets from CAD 557.

      • ATW 14:32
        5h 43m
        1 stop
        BUF 21:15
        Appleton - Buffalo | Tue, Dec 16 | United Airlines
        BUF 06:30
        6h 45m
        1 stop
        ATW 12:15
        Buffalo - Appleton | Sat, Dec 20 | United Airlines
        CAD 557 CAD 987
        44% OFF
        44% OFF
        CAD 987 CAD 557
      • ATW 11:00
        5h 12m
        1 stop
        BUF 17:12
        Appleton - Buffalo | Wed, Dec 24 | Delta Air Lines
        BUF 06:10
        4h 51m
        1 stop
        ATW 10:01
        Buffalo - Appleton | Sun, Dec 28 | Delta Air Lines
        CAD 705 CAD 987
        28% OFF
        28% OFF
        CAD 987 CAD 705
      • ATW 13:00
        7h 17m
        1 stop
        BUF 21:17
        Appleton - Buffalo | Mon, Dec 29 | United Airlines
        BUF 06:30
        6h 45m
        1 stop
        ATW 12:15
        Buffalo - Appleton | Sun, Jan 4 | United Airlines
        CAD 708 CAD 987
        28% OFF
        28% OFF
        CAD 987 CAD 708
      • ATW 13:00
        6h 54m
        1 stop
        BUF 20:54
        Appleton - Buffalo | Wed, Dec 24 | United Airlines
        BUF 06:30
        11h 18m
        1 stop
        ATW 16:48
        Buffalo - Appleton | Sun, Dec 28 | United Airlines
        CAD 776
        21% OFF
        CAD 987 CAD 776
      • ATW 17:15
        5h 13m
        1 stop
        BUF 23:28
        Appleton - Buffalo | Mon, Dec 29 | Delta Air Lines
        BUF 06:10
        4h 51m
        1 stop
        ATW 10:01
        Buffalo - Appleton | Sun, Jan 4 | Delta Air Lines
        CAD 888
        10% OFF
        CAD 987 CAD 888
      • ATW 13:00
        17h 25m
        1 stop
        BUF Invalid Date
        Appleton - Buffalo | Sat, Dec 13 | Normal Airline
        BUF 15:00
        6h
        Direct
        ATW 16:00
        Buffalo - Appleton | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • ATW 15:24
        4h 30m
        1 stop
        BUF 20:54
        Appleton - Buffalo | Wed, Dec 24 | United Airlines
        CAD 236 CAD 568
        57% OFF
        57% OFF
        CAD 568 CAD 236
      • ATW 18:05
        3h 54m
        1 stop
        BUF 22:59
        Appleton - Buffalo | Mon, Jan 12 | Delta Air Lines
        CAD 241 CAD 568
        57% OFF
        57% OFF
        CAD 568 CAD 241
      • ATW 11:00
        5h 12m
        1 stop
        BUF 17:12
        Appleton - Buffalo | Wed, Dec 24 | Delta Air Lines
        CAD 273 CAD 568
        52% OFF
        52% OFF
        CAD 568 CAD 273
      • ATW 14:45
        4h 44m
        1 stop
        BUF 20:29
        Appleton - Buffalo | Mon, Jan 12 | United Airlines
        CAD 280
        51% OFF
        CAD 568 CAD 280
      • ATW 12:35
        6h 54m
        1 stop
        BUF 20:29
        Appleton - Buffalo | Sun, Feb 1 | United Airlines
        CAD 303
        47% OFF
        CAD 568 CAD 303
      • ATW 06:30
        5h 42m
        1 stop
        BUF 13:12
        Appleton - Buffalo | Thu, Dec 11 | United Airlines
        CAD 309
        46% OFF
        CAD 568 CAD 309
      • ATW 13:00
        6h 54m
        1 stop
        BUF 20:54
        Appleton - Buffalo | Fri, Jan 2 | United Airlines
        CAD 316
        44% OFF
        CAD 568 CAD 316
      • ATW 15:24
        4h 30m
        1 stop
        BUF 20:54
        Appleton - Buffalo | Thu, Dec 18 | United Airlines
        CAD 449
        21% OFF
        CAD 568 CAD 449
      • ATW 18:05
        3h 53m
        1 stop
        BUF 22:58
        Appleton - Buffalo | Thu, Dec 18 | Delta Air Lines
        CAD 449
        21% OFF
        CAD 568 CAD 449
      • ATW 07:25
        12h 29m
        1 stop
        BUF 20:54
        Appleton - Buffalo | Wed, Dec 24 | American Airlines
        CAD 511
        10% OFF
        CAD 568 CAD 511
      • ATW 13:00
        17h 25m
        1 stop
        BUF Invalid Date
        Appleton - Buffalo | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight Information for Appleton to Buffalo Flights

The distance between Appleton and Buffalo is 801.01km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is September.

Cheapest one-way flight priceCAD 236
Cheapest return ticket priceCAD 557
Off-season travel monthSeptember
Peak season for travelOctober
Flight distance801.01km

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

The cheapest time for Appleton to Buffalo flights: Dec 21 to Dec 28 — one way flight prices from CAD 236.

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 Appleton to Buffalo, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Appleton (ATW) to Buffalo (BUF)?

    Based on Trip.com data, United Airlines offers one-way fares as low as CAD 236 on Cheapest nonstop routes (e.g. ATW to BUF on Wed, Dec 24), while United Airlines offers Cheapest nonstop round-trips from CAD 557 departing on Tue, Dec 16 and returning on Sat, Dec 20.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Appleton to Buffalo 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 Appleton to Buffalo, 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, Dec 24, with one-way flights priced at just CAD 236.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · 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 Buffalo travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Appleton to Buffalo is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Appleton to Buffalo on December 16, 2025 with United Airlines, with prices starting at CAD 556.
  • The time difference between Buffalo and Appleton is 1h.
  • Tickets can only be changed or cancelled 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.