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$191+ Cheap flights from Appleton to Buffalo (ATW - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BUF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Appleton to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Buffalo (BUF). 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 August 14, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$191
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$418
From Appleton Intl to Buffalo
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One-way flight from Appleton Intl to Buffalo
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Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Appleton to Buffalo

Cheapest flights from Appleton to Buffalo
Explore the most affordable flight options available from Appleton to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/303:45 pmATW - BUF
1 stop4h 58mAmerican Airlines
Tue 10/76:14 amBUF - ATW
1 stop4h 09mAmerican Airlines
Deal found 8/12$229
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/234:24 pmATW - BUF
1 stop6h 45mAmerican Airlines
Sat 8/306:29 amBUF - ATW
1 stop3h 50mAmerican Airlines
Deal found 8/13$254
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/63:47 pmATW - BUF
1 stop4h 29mUnited Airlines
Sun 9/77:05 amBUF - ATW
1 stop6h 00mUnited Airlines
Deal found 8/12$289
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/63:45 pmATW - BUF
1 stop5h 08mAmerican Airlines
Tue 9/96:00 amBUF - ATW
2 stops10h 15mAmerican Airlines
Deal found 8/12$291
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 8/196:01 amATW - BUF
1 stop4h 03mAmerican Airlines
Sat 8/236:29 amBUF - ATW
1 stop3h 50mAmerican Airlines
Deal found 8/12$325
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/203:45 pmATW - BUF
1 stop4h 31mUnited Airlines
Sat 8/235:54 pmBUF - ATW
1 stop4h 49mUnited Airlines
Deal found 8/14$339
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 12/92:32 pmATW - BUF
1 stop5h 43mUnited Airlines
Sat 12/136:00 amBUF - ATW
2 stops8h 57mUnited Airlines
Deal found 8/12$351

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Buffalo 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 August 14, 2025.
Use the filters below to find and compare flights from Appleton to Buffalo that are best for you.

Fly from

Appleton

Fly to

Buffalo

Route

Depart

Return

Price

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Tue 9/30

3:45 pm-9:43 pm

1 stop4h 58m

Buffalo

Tue 10/7

6:14 am-9:23 am

1 stop4h 09m

$229

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 9/6

2:41 pm-9:16 pm

1 stop5h 35m

Buffalo

Tue 9/9

7:05 am-12:05 pm

1 stop6h 00m

$289

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 9/6

3:47 pm-9:16 pm

1 stop4h 29m

Buffalo

Sun 9/7

7:05 am-12:05 pm

1 stop6h 00m

$289

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 9/6

3:45 pm-9:53 pm

1 stop5h 08m

Buffalo

Tue 9/9

6:00 am-3:15 pm

2 stops10h 15m

$291

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Tue 12/9

2:32 pm-9:15 pm

1 stop5h 43m

Buffalo

Sat 12/13

6:00 am-1:57 pm

2 stops8h 57m

$351

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Thu 9/11

2:41 pm-9:16 pm

1 stop5h 35m

Buffalo

Sun 9/14

7:05 am-12:05 pm

1 stop6h 00m

$372

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Tue 8/19

6:01 am-11:04 am

1 stop4h 03m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Appleton to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Appleton 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 Appleton to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from Appleton to Buffalo (average of $256). Flying from Appleton to Buffalo in December is currently the most expensive (average of $337). 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 Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

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

    Our cheapest airline available from Appleton to Buffalo is American Airlines. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $218 and $228 round-trip. These flights start at 49% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Buffalo 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 Appleton to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Buffalo (average of $256). Flying from Appleton to Buffalo in December is currently the most expensive (average of $337). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Alternative routes for Appleton to Buffalo

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Top 3 airlines flying from Appleton to Buffalo

Discover the top 3 airlines that operate flights from Appleton to Buffalo. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$322FlexibilityNo cancel feeOn-time69%

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