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Appleton

$184+ Cheap flights from Buffalo to Appleton (BUF - ATW)

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
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 May 22, 2026.

This American Airlines deal was found by Cheapflights users on 5/20. 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 6/156:00 am
BUF
-
ATW
1 stop5h 47m
American Airlines
Sun 6/216:38 pm
ATW
-
BUF
1 stop5h 00m
American Airlines
Deal found 5/20$289
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 12/1912:50 pm
BUF
-
ATW
1 stop4h 47m
Delta
Mon 12/215:20 pm
ATW
-
BUF
1 stop4h 45m
Delta
Deal found 5/20$309
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:50 pm
BUF
-
ATW
1 stop5h 23m
American Airlines
Mon 12/143:48 pm
ATW
-
BUF
1 stop6h 51m
American Airlines
Deal found 5/21$324
This American Airlines deal was found by Cheapflights users on 5/18. 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 5/3010:01 am
BUF
-
ATW
1 stop6h 35m
American Airlines
Tue 6/26:41 pm
ATW
-
BUF
1 stop4h 33m
American Airlines
Deal found 5/18$339
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/306:09 am
BUF
-
ATW
2 stops8h 56m
United Airlines
Tue 6/23:44 pm
ATW
-
BUF
1 stop4h 19m
United Airlines
Deal found 5/18$344
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 9/15:58 pm
BUF
-
ATW
1 stop5h 20m
United Airlines
Sat 9/53:00 pm
ATW
-
BUF
1 stop5h 07m
United Airlines
Deal found 5/19$359
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:49 pm
BUF
-
ATW
1 stop7h 22m
American Airlines
Tue 8/1111:11 am
ATW
-
BUF
2 stops9h 20m
American Airlines
Deal found 5/19$365
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/235:52 pm
BUF
-
ATW
1 stop6h 00m
United Airlines
Mon 5/2510:38 am
ATW
-
BUF
1 stop5h 08m
United Airlines
Deal found 5/18$369
This American Airlines deal was found by Cheapflights users on 5/18. 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 5/235:25 am
BUF
-
ATW
2 stops8h 30m
American Airlines
Mon 5/252:04 pm
ATW
-
BUF
1 stop7h 32m
American Airlines
Deal found 5/18$374

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$184
(Kiwi.com)

Popular in

May

Cheapest in

June

Average price

$438
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
One-way flight from Buffalo to Appleton Intl
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 22, 2026.
Use the filters below to find and compare flights from Buffalo to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Thu 6/18

6:00 am-10:47 am

1 stop5h 47m

Appleton Intl

Mon 6/22

6:28 pm-12:38 am

1 stop5h 10m

$289
Quickest round-trip

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Tue 9/1

5:58 pm-10:18 pm

1 stop5h 20m

Appleton Intl

Sat 9/5

3:00 pm-9:07 pm

1 stop5h 07m

$359

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Sat 8/8

5:49 pm-12:11 am

1 stop7h 22m

Appleton Intl

Tue 8/11

11:11 am-9:31 pm

2 stops9h 20m

$365

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Mon 6/15

4:14 pm-11:54 pm

2 stops8h 40m

Appleton Intl

Sun 6/21

6:38 pm-12:38 am

1 stop5h 00m

$379

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Sat 7/11

4:50 pm-12:10 am

2 stops8h 20m

Appleton Intl

Sun 7/12

6:45 pm-11:59 pm

1 stop4h 14m

$406

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Wed 9/30

7:00 am-11:18 am

1 stop5h 18m

Appleton Intl

Sat 10/3

8:20 am-8:31 pm

1 stop11h 11m

$509

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Sat 10/10

9:00 am-4:41 pm

2 stops8h 41m

Appleton Intl

Mon 10/12

5:20 pm-11:59 pm

1 stop5h 39m

$520
Cheapest one-way
Quickest one-way

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

Sun 7/12

9:02 pm-10:34 pm

1 stop26h 32m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Sorted by cheapest first
  • 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

How much does it cost to fly round-trip from Buffalo to Appleton?

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 May 22, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
8,449 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,449 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,751 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,644 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 5h 20m. There are 497 mi between Buffalo and Appleton. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$341FlexibilityNo cancel feeOn-timeN/A

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