$248+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Appleton with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Appleton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to AppletonExplore 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 September 23, 2026.
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 September 23, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 11/213:55 pm -
1 stop5h 38m
Sat 11/286:38 pm -
1 stop3h 50m
Deal found 9/21![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/78:00 am -
1 stop4h 03m
Sun 10/115:29 am -
1 stop4h 24m
Deal found 9/22![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
1 stop5h 21m
Sat 1/26:33 pm -
1 stop4h 29m
Deal found 9/22![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/20. 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.
Thu 10/16:20 am -
1 stop5h 08m
Tue 10/65:45 pm -
1 stop5h 14m
Deal found 9/20![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/24:55 pm -
2 stops8h 00m
Mon 10/56:14 pm -
1 stop4h 45m
Deal found 9/20![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/195:45 pm -
1 stop6h 13m
Mon 10/262:33 pm -
1 stop5h 03m
Deal found 9/21![United Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/195:40 pm -
2 stops7h 17m
Mon 10/266:14 pm -
1 stop4h 45m
Deal found 9/21![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/26:56 pm -
1 stop5h 59m
Tue 10/66:14 pm -
1 stop4h 45m
Deal found 9/20![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm -
1 stop6h 13m
Tue 10/66:25 am -
2 stops7h 45m
Deal found 9/20![United Airlines logo]()
$464
Best flights from Buffalo to AppletonDiscover carefully curated flight deals from Buffalo to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Buffalo to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/78:00 am -
1 stop4h 03m
Sat 10/106:14 pm -
1 stop4h 45m
Deal found 9/22![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
1 stop5h 21m
Sat 1/26:33 pm -
1 stop4h 29m
Deal found 9/22![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Tue 1/265:45 pm -
1 stop4h 25m
Sat 1/302:32 pm -
1 stop5h 20m
Deal found 9/18![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/21. 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 12/198:26 pm -
1 stop4h 33m
Sat 1/165:25 am -
2 stops10h 24m
Deal found 9/21![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 1/2710:20 am -
1 stop4h 34m
Sat 1/3012:32 pm -
1 stop7h 20m
Deal found 9/21![United Airlines logo]()
$409
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated September 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/20. 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.
Thu 10/16:20 am -
1 stop5h 08m
Tue 10/65:45 pm -
1 stop5h 14m
Deal found 9/20![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm -
1 stop6h 13m
Tue 10/66:25 am -
2 stops7h 45m
Deal found 9/20![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/24:55 pm -
2 stops8h 00m
Mon 10/56:14 pm -
1 stop4h 45m
Deal found 9/20![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/26:56 pm -
1 stop5h 59m
Tue 10/66:14 pm -
1 stop4h 45m
Deal found 9/20![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 pm -
1 stop6h 13m
Sun 10/42:36 pm -
1 stop5h 11m
Deal found 9/20![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/78:00 am -
1 stop4h 03m
Sun 10/115:29 am -
1 stop4h 24m
Deal found 9/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/195:45 pm -
1 stop6h 13m
Mon 10/262:33 pm -
1 stop5h 03m
Deal found 9/21![United Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/195:40 pm -
2 stops7h 17m
Mon 10/266:14 pm -
1 stop4h 45m
Deal found 9/21![American Airlines logo]()
$404
One-way flights from Buffalo to AppletonSearch for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/21. 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.
Fri 10/236:15 am -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$248
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 10/235:57 pm -
2 stops7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:44 pm -
2 stops24h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/195:40 pm -
2 stops7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 12/125:40 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:44 pm -
2 stops24h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/148:00 am -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:44 pm -
3 stops52h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$335
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $248 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $369 |
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 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Fri 10/23
6:15 am-10:27 am
1 stop5h 12m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$248
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Fri 10/23
5:57 pm-11:57 pm
2 stops7h 00m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
Quickest round-trip
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 12/12
5:40 pm-9:39 pm
1 stop4h 59m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$283
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 10/17
5:20 pm-10:08 pm
1 stop5h 48m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$333
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Wed 10/7
8:00 am-11:03 am
1 stop4h 03m
Appleton Intl
Sat 10/10
6:14 pm-11:59 pm
1 stop4h 45m
$349
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Wed 12/23
6:00 am-10:21 am
1 stop5h 21m
Appleton Intl
Sat 1/2
6:33 pm-12:02 am
1 stop4h 29m
$368
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 12/19
8:26 pm-11:59 pm
1 stop4h 33m
Appleton Intl
Sat 1/16
5:25 am-4:49 pm
2 stops10h 24m
$374
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 10/17
1:44 pm-4:39 pm
3 stops51h 55m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$377
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Fri 10/23
1:44 pm-12:59 pm
3 stops48h 15m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$381
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 10/17
5:45 pm-10:58 pm
1 stop6h 13m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$397
Showing 1-10 of 14 resultsSorted 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.
BUF-ATW
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.
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 September 23, 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.
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsNeenah
Plymouth
Fond du Lac
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Explore flights to Appleton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
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Buffalo and Appleton flights
Browse other Buffalo and Appleton flight options. Last updated on September 23, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$384 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$341 | FlexibilityNo cancel fee | On-timeN/A |