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$238 Cheap Flights from Buffalo (BUF) to Appleton (ATW)

View $238 flight on Thu, Oct 29, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Appleton, WI (ATW-Appleton Intl.)

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Cheap Flights from Buffalo to Appleton (BUF-ATW)

Prices were available within the past 7 days and start at $238 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 29 - Mon, Nov 2
BUF
Buffalo
ATW
Appleton
$299 Roundtrip, found 8 hours ago
$299
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Oct 29 from Buffalo to Appleton, returning Mon, Nov 2, priced at $299 found 8 hours ago
Delta
Thu, Oct 29 - Mon, Nov 2
BUF
Buffalo
ATW
Appleton
$319 Roundtrip, found 8 hours ago
$319
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 29 from Buffalo to Appleton, returning Mon, Nov 2, priced at $319 found 8 hours ago
United
Tue, Sep 29 - Sat, Oct 3
BUF
Buffalo
ATW
Appleton
$319 Roundtrip, found 14 hours ago
$319
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 29 from Buffalo to Appleton, returning Sat, Oct 3, priced at $319 found 14 hours ago
American Airlines
Thu, Dec 10 - Tue, Dec 15
BUF
Buffalo
ATW
Appleton
$321 Roundtrip, found 13 hours ago
$321
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Buffalo to Appleton, returning Tue, Dec 15, priced at $321 found 13 hours ago
United
Tue, Sep 29 - Sat, Oct 3
BUF
Buffalo
ATW
Appleton
$324 Roundtrip, found 14 hours ago
$324
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 29 from Buffalo to Appleton, returning Sat, Oct 3, priced at $324 found 14 hours ago
United
Tue, Sep 29 - Sat, Oct 3
BUF
Buffalo
ATW
Appleton
$328 Roundtrip, found 14 hours ago
$328
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 29 from Buffalo to Appleton, returning Sat, Oct 3, priced at $328 found 14 hours ago
United
Thu, Dec 10 - Tue, Dec 15
BUF
Buffalo
ATW
Appleton
$332 Roundtrip, found 13 hours ago
$332
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Dec 10 from Buffalo to Appleton, returning Tue, Dec 15, priced at $332 found 13 hours ago
United
Tue, Sep 22 - Sun, Sep 27
BUF
Buffalo
ATW
Appleton
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 22 from Buffalo to Appleton, returning Sun, Sep 27, priced at $334 found 1 day ago
Delta
Thu, Oct 29 - Mon, Nov 2
BUF
Buffalo
ATW
Appleton
$339 Roundtrip, found 8 hours ago
$339
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 29 from Buffalo to Appleton, returning Mon, Nov 2, priced at $339 found 8 hours ago
American Airlines
Thu, Dec 10 - Tue, Dec 15
BUF
Buffalo
ATW
Appleton
$343 Roundtrip, found 13 hours ago
$343
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Buffalo to Appleton, returning Tue, Dec 15, priced at $343 found 13 hours ago

What you need to know for your flight from Buffalo Niagara Intl. to Appleton Intl.

Buffalo (BUF) to Appleton (ATW) at a glance

Explore a range of airlines offering flights from Buffalo (BUF) to Appleton (ATW) on this domestic short-haul route. Compare choices from full-service carriers to discover the itinerary that best aligns with your budget, schedule, and travel plans as you delve into Appleton's renowned attractions and neighborhoods. Get essential information for flights from Buffalo Niagara International Airport (BUF) to Appleton International Airport (ATW).

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 500 miles (805 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $90–$375, depending on seasonality and how far ahead you book

Flights from Buffalo Niagara International Airport (BUF) to Appleton International Airport (ATW)

Based on recent traveler bookings, here are the top airlines preferred for flights from Buffalo to Appleton, typically featuring one-stop services. Popular layover options include O'Hare International Airport (ORD) with an approximate layover of 1 hour and 15 minutes, and Detroit Metropolitan Wayne County Airport (DTW) at around 1 hour and 30 minutes. This variety allows you to customize your trip by balancing price, total travel time, and cabin class to secure the best itinerary.

  • American Airlines: This full-service airline provides one-stop service, with one-way ticket prices typically between $115 and $370. It operates around 38% of departures on this route, featuring an in-flight duration of 3 hours and a total travel time of about 4h 30m, including layovers.
  • Delta: As another full-service carrier, Delta offers one-stop options with one-way fares generally ranging from $90 to $390. It represents roughly 34% of the flights on this route, with an in-flight time of 3 hours and a complete journey taking approximately 4h 30m, factoring in layovers.
  • United: This full-service airline also provides one-stop service, with one-way fares typically falling between $140 and $365. It accounts for around 28% of departures on this route, offering a flight duration of 3 hours and an overall travel time of about 4h 30m, including layover periods.

Alternative route from Buffalo (BUF) to Appleton (ATW)

  • Buffalo to Green Bay (BUF-GRB): Austin Straubel International Airport (GRB) is located approximately 25 miles from Appleton International Airport (ATW). One-way economy prices for this route generally fall between $115 and $445, influenced by the time of year and how far in advance you book. Travelers typically find one-stop flights available, with common layover points at O'Hare International Airport (ORD) and Detroit Metropolitan Wayne County Airport (DTW). Major airlines offering service on this route include United and American Airlines. Additionally, first class is an option for travelers seeking a more premium experience.

How to find the best prices for flights from Buffalo (BUF) to Appleton (ATW)

Getting some of the best deals on flights from Buffalo to Appleton is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers reserve their flights two to eight weeks ahead. Afternoon departures from 12 PM to 6 PM tend to be less expensive, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Tuesday generally results in lower prices, though Wednesday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Appleton hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Appleton International Airport from Buffalo Niagara International Airport

Appleton welcomes travelers from Buffalo with a range of transport options based on price, convenience, and proximity. Here's how to reach Appleton efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Appleton, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Appleton International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Appleton International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Appleton International Airport, Appleton Transit Center, a bus station, is located about 5.8 miles away by car, providing convenient access for onward journeys.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) cost?
You can find cheap one-way flights from $238 and cheap return flights from $299 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) with Expedia. One-way flights generally range between $148 and $522, and roundtrip flights usually range from $342 to $1103. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
The cheapest month to fly from BUF to ATW is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
Enter BUF to ATW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Buffalo Niagara Intl. (BUF) to Appleton Intl. (ATW), with round-trip tickets starting from around $700 with a layover in LaGuardia (LGA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
The earliest flight from Buffalo Niagara International Airport (BUF) to Appleton International Airport (ATW) typically departs at 5:05 AM, operated by American Airlines. This flight is part of a seasonal service active in July, allowing you to start your day early in Appleton. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Appleton Intl. (ATW) are from 12pm to 3pm. About 35% of passengers prefer this time window. Many major carriers, including Delta, United and Delta, offer flights during this window. This timing works well because it allows you to travel after lunch, making it convenient for both business and leisure travelers.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
A flight from BUF to ATW with a layover takes around 5 hours 20 minutes, with the route covering approximately 498 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
You can fly first class between BUF and ATW. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Appleton from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into Appleton Intl. (ATW) to reach Appleton. Some flights may connect through major hubs like Liberty Intl. (EWR), Washington Dulles Intl. (IAD), LaGuardia (LGA) before reaching Appleton. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Appleton, WI (ATW-Appleton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Appleton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$298
Distance
497 mi

Book with confidence

Buffalo to Appleton Flights

The cheapest times to fly from Buffalo to Appleton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Appleton are during the month of October. You can find some of the cheapest flights from Buffalo to Appleton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Appleton

Sunday is one of the best days to book for cheap flights from Buffalo to Appleton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Appleton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Appleton in 2026. You can also book with separate airlines for your outbound and return journeys, from $238 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Appleton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Appleton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Appleton Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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