$197+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Best
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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 June 18, 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 June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Sun 7/196:45 pm
ATW
- BUF
1 stop4h 14m
American Airlines
Deal found 6/14![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:24 pm
BUF
- ATW
2 stops7h 10m
American Airlines
Mon 12/143:48 pm
ATW
- BUF
1 stop6h 51m
American Airlines
Deal found 6/14![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/214:15 pm
BUF
- ATW
2 stops8h 55m
American Airlines
Sat 7/255:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 12/125:50 pm
BUF
- ATW
1 stop4h 08m
United Airlines
Mon 12/141:10 pm
ATW
- BUF
1 stop6h 21m
United Airlines
Deal found 6/14![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/16. 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 7/14:01 pm
BUF
- ATW
1 stop6h 39m
Delta
Sun 7/56:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 6/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/17:00 am
BUF
- ATW
2 stops11h 58m
American Airlines
Sun 7/55:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Fri 7/245:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/14![American Airlines logo]()
$478
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 June 18, 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 June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:24 pm
BUF
- ATW
2 stops7h 10m
American Airlines
Mon 12/143:48 pm
ATW
- BUF
1 stop6h 51m
American Airlines
Deal found 6/14![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 12/125:50 pm
BUF
- ATW
1 stop4h 08m
United Airlines
Mon 12/141:10 pm
ATW
- BUF
1 stop6h 21m
United Airlines
Deal found 6/14![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/16. 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 7/14:01 pm
BUF
- ATW
1 stop6h 39m
Delta
Sun 7/56:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 6/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/17:00 am
BUF
- ATW
2 stops11h 58m
American Airlines
Sun 7/55:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/2910:57 am
BUF
- ATW
1 stop5h 12m
United Airlines
Wed 7/110:37 am
ATW
- BUF
1 stop5h 04m
United Airlines
Deal found 6/15![United Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 6/16. 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 10/106:00 am
BUF
- ATW
2 stops11h 41m
Delta
Mon 10/125:20 pm
ATW
- BUF
1 stop5h 39m
Delta
Deal found 6/16![Delta logo]()
$657
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:25 pm
BUF
- ATW
2 stops7h 45m
American Airlines
Fri 7/245:00 am
ATW
- BUF
2 stops9h 43m
American Airlines
Deal found 6/14![American Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:50 pm
BUF
- ATW
1 stop4h 47m
Delta
Mon 12/145:20 pm
ATW
- BUF
1 stop5h 39m
Delta
Deal found 6/14![Delta logo]()
$708
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 7/204:15 pm
BUF
- ATW
2 stops8h 55m
American Airlines
Thu 7/235:00 am
ATW
- BUF
2 stops9h 44m
American Airlines
Deal found 6/13![American Airlines logo]()
$701
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated June 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/2910:57 am
BUF
- ATW
1 stop5h 12m
United Airlines
Wed 7/110:37 am
ATW
- BUF
1 stop5h 04m
United Airlines
Deal found 6/15![United Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 6/16. 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 7/14:01 pm
BUF
- ATW
1 stop6h 39m
Delta
Sun 7/56:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 6/16![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/17:00 am
BUF
- ATW
2 stops11h 58m
American Airlines
Sun 7/55:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Sun 7/196:45 pm
ATW
- BUF
1 stop4h 14m
American Airlines
Deal found 6/14![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Fri 7/245:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/14![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 7/206:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Thu 7/237:15 pm
ATW
- BUF
1 stop13h 22m
American Airlines
Deal found 6/13![American Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/214:15 pm
BUF
- ATW
2 stops8h 55m
American Airlines
Sat 7/255:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/16![American Airlines logo]()
$332
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 June 18, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am
BUF
- ATW
1 stop4h 49m
Delta
Deal found 6/18![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/17. 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 10/19:00 am
BUF
- ATW
1 stop5h 16m
Delta
Deal found 6/17![Delta logo]()
$204
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 8/314:38 pm
BUF
- ATW
2 stops8h 32m
American Airlines
Deal found 6/18![American Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 6/17. 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 7/312:04 pm
BUF
- ATW
1 stop5h 46m
Delta
Deal found 6/17![Delta logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 7/32:50 pm
BUF
- ATW
3 stops33h 26m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$325
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (American Airlines) |
One-way from | $197 (Delta) |
Popular in | September |
Cheapest in | October |
Average price | $305 |
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 June 18, 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 - ATW
BUFATW
Buffalo
Sat 12/12
5:24 pm-11:34 pm
2 stops7h 10m
Appleton Intl
Mon 12/14
3:48 pm-11:39 pm
1 stop6h 51m
$329
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 12/12
5:50 pm-8:58 pm
1 stop4h 08m
Appleton Intl
Mon 12/14
1:10 pm-8:31 pm
1 stop6h 21m
$347
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Wed 7/1
4:01 pm-9:40 pm
1 stop6h 39m
Appleton Intl
Sun 7/5
6:37 pm-11:59 pm
1 stop4h 22m
$399
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Wed 7/1
7:00 am-5:58 pm
2 stops11h 58m
Appleton Intl
Sun 7/5
5:00 am-9:37 am
1 stop3h 37m
$421
Quickest round-trip
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 6/29
10:57 am-3:09 pm
1 stop5h 12m
Appleton Intl
Wed 7/1
10:37 am-4:41 pm
1 stop5h 04m
$590
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 7/20
5:25 pm-12:10 am
2 stops7h 45m
Appleton Intl
Fri 7/24
5:00 am-3:43 pm
2 stops9h 43m
$645
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 10/10
6:00 am-4:41 pm
2 stops11h 41m
Appleton Intl
Mon 10/12
5:20 pm-11:59 pm
1 stop5h 39m
$657
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 7/20
4:15 pm-12:10 am
2 stops8h 55m
Appleton Intl
Thu 7/23
5:00 am-3:44 pm
2 stops9h 44m
$701
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 12/12
12:50 pm-4:37 pm
1 stop4h 47m
Appleton Intl
Mon 12/14
5:20 pm-11:59 pm
1 stop5h 39m
$708
Cheapest one-way
Quickest one-way
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 8/31
6:40 am-10:29 am
1 stop4h 49m
$197
Showing 1-10 of 13 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.
Cheapflights Insights
Everything you need to know about your flight 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 June 18, 2026.
Get a feel of what it's like to fly with Delta 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.
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
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
Fond du Lac
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Other flights to Appleton
Explore flights to Appleton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 18, 2026.
Complete your trip
Complete your trip to Appleton by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Appleton by cabin class
Find flights from Buffalo to Appleton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Appleton flights
Browse other Buffalo and Appleton flight options. Last updated on June 18, 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 June 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Buffalo to Appleton
Discover the top 2 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$368 | FlexibilityNo cancel fee | On-time71% |