Cheap Flights from Appleton (ATW) to Buffalo (BUF)

Compare Appleton to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Find the cheapest month to fly from Appleton to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Appleton to Buffalo Niagara flights are currently cheapest in July.

Appleton to Buffalo Niagara: Alternative routes

Compare routes from Appleton to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

Appleton to Buffalo: Flight information

The things to know before you go.
Cheapest flight found$513
Cheapest month to flyJuly

Finding cheap flights from Appleton to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Appleton to Buffalo Niagara is $513. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Appleton to Buffalo Niagara. But we found flights with one or more stops from $513.
As of June 2026, there are no flights flying from Appleton to Buffalo Niagara.
The cheapest month to fly from Appleton to Buffalo Niagara is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Appleton Airport to Buffalo Niagara Airport on Saturday, 11 July 2026.
No airlines currently offer direct flights between Appleton Airport and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Buffalo Niagara.

Travelling from Appleton Airport (ATW) to Buffalo Niagara Airport (BUF): what you need to know

  • Arrive at the airport on time so you don't miss your ATW to BUF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • During popular months such as June, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

  • Think about adding a stopover when booking your ticket from Appleton Airport to Buffalo Niagara Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here are some options between ATW and BUF:

    • Chicago O'Hare International Airport

    • Detroit Wayne County Airport

    • Minneapolis St Paul Airport

How to find the cheapest flights from Appleton Airport (ATW) to Buffalo Niagara Airport (BUF)

  • At the moment, $291 is the lowest price we've found for a one-way Appleton Airport to Buffalo Niagara Airport flight. The best price for a return plane ticket is $513. Bear in mind that fares can change due to demand at the time of booking.

  • To pick up cheap tickets from ATW to BUF, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Appleton Airport to Buffalo Niagara Airport across the entire month. It's an easy way to find a bargain if your dates are flexible.

  • Spend less time searching for cheap flights from ATW to BUF by creating a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Appleton Airport to Buffalo Niagara Airport.

Handy information about Appleton Airport (ATW)

  • ATW's address is West 6390, Challenger Drive, Suite 201.

  • When it comes to Appleton Airport's on-time performance, data shows 70% of flights arrive within the scheduled timeframe.

  • Appleton Airport is about 11 kilometres from central Appleton. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • The trip when using public transport will take about 45 minutes.

  • Get your break off to a relaxed start by staying near ATW. Whether you're catching an early flight from Appleton Airport to Buffalo Niagara Airport or just don't like being rushed, these hotels are perfect:

Arriving at Buffalo Niagara Airport (BUF)

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a Appleton Airport to Buffalo Niagara Airport flight. Check in to one of these accommodation options near BUF instead:

  • Get your adventure underway by picking up a Buffalo Niagara Airport rental car. Grab a set of wheels from Dollar, Hertz or Budget and experience the lesser-explored corners of Buffalo and beyond.

  • Get the best deal by booking your ride from Buffalo Niagara Airport around two weeks ahead of your departure.

Getting from Buffalo Niagara Airport (BUF) to central Buffalo

  • You'll find BUF at Genesee Street.

  • Buffalo Niagara Airport to central Buffalo has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • It typically takes 40 minutes if you're travelling on public transport.

When to fly to Buffalo Niagara Airport (BUF)

  • It's time to work out your trip dates for your flight from Appleton Airport to Buffalo Niagara Airport. August is the busiest month to head to Buffalo. If you'd like a quieter vibe, go in March.

  • Lock in your flight from Appleton Airport to Buffalo Niagara Airport for July if you want to explore Buffalo during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 29ºC (84ºF).

  • January sees average temperatures of between -10ºC (14ºF) and 2ºC (36ºF). Search for cheap tickets from ATW to BUF sometime then if you like cooler conditions.

Explore more of the United States

  • Buffalo is always a good idea, but there are so many other parts of the United States you'll want to see. Around 467 kilometres south-east of Buffalo, a visit to New York will keep you on the move. Don't miss top attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Philadelphia is another essential stop in the United States and is around 451 kilometres south-east of Buffalo. No trip is complete without a visit to Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.