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Appleton

$294+ Cheap flights from Buffalo to Appleton (BUF - ATW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Buffalo to Appleton

Cheapest flights from Buffalo to Appleton
Explore the most affordable flight options available from Buffalo to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:00 am
BUF
-
ATW
1 stop4h 46m
Delta
Mon 6/151:26 pm
ATW
-
BUF
1 stop4h 31m
Delta
Deal found 2/21$294
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:50 pm
BUF
-
ATW
1 stop4h 08m
United Airlines
Tue 8/252:43 pm
ATW
-
BUF
1 stop4h 48m
United Airlines
Deal found 2/19$376
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:29 pm
BUF
-
ATW
1 stop4h 58m
United Airlines
Fri 3/135:23 pm
ATW
-
BUF
1 stop26h 23m
United Airlines
Deal found 2/22$441
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:51 am
BUF
-
ATW
1 stop6h 07m
United Airlines
Thu 3/1212:34 pm
ATW
-
BUF
1 stop7h 12m
United Airlines
Deal found 2/21$527
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:25 pm
BUF
-
ATW
2 stops7h 54m
American Airlines
Fri 3/131:25 pm
ATW
-
BUF
2 stops9h 25m
American Airlines
Deal found 2/22$538

Find flight deals from Buffalo to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Appleton (ATW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Delta)

Popular in

May

Cheapest in

June

Average price

$278
Provider with most accurate pricing for Buffalo-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Appleton Intl flights.
Search Deals
From Buffalo to Appleton Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Appleton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Buffalo to Appleton that are best for you.

Fly from

Buffalo

Fly to

Appleton

Route

Depart

Return

Price

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Mon 3/9

5:29 pm-9:27 pm

1 stop4h 58m

Appleton Intl

Fri 3/13

5:23 pm-8:46 pm

1 stop26h 23m

$441

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Sun 3/8

6:51 am-11:58 am

1 stop6h 07m

Appleton Intl

Thu 3/12

12:34 pm-8:46 pm

1 stop7h 12m

$527

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Fri 2/27

5:44 pm-8:47 pm

1 stop4h 03m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Buffalo-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Appleton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Appleton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Appleton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Appleton

What is the cheapest month to book a flight from Buffalo to Appleton?

Currently, August is the cheapest month in which you can book a flight from Buffalo to Appleton (average of $108). Flying from Buffalo to Appleton in February is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Appleton. Reviews last updated February 23, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Buffalo to Appleton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,342 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,339 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Appleton?

    Departing from Buffalo to Appleton will take you 4h 58m. There are 497 mi between Buffalo and Appleton.

  • What are the cheapest airlines flying from Buffalo to Appleton round-trip?

    Cheapflights users have booked flights from Buffalo to Appleton round-trip from $166. Other airlines that can offer you cheap pricing are United Airlines, from $228, and Delta, from $233. American Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Buffalo to Appleton that include hotel bookings?

    Yes. In addition to deals on Buffalo to Appleton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Appleton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Appleton.

  • Can I find deals for business class flights from Buffalo to Appleton?

    Yes. Cheapflights offers flight deals from Buffalo to Appleton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Appleton?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Appleton (average of $108). Flying from Buffalo to Appleton in February is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Neenah
Fond du Lac

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to Appleton

Discover the top 3 airlines that operate flights from Buffalo to Appleton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$318FlexibilityNo cancel feeOn-timeN/A

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