$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 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Appleton with Cheapflights
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Best
Last-minute
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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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 6/28. 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 9/96:20 am
BUF
- ATW
1 stop5h 08m
Delta
Sat 9/125:07 pm
ATW
- BUF
1 stop4h 29m
Delta
Deal found 6/28![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/910:30 am
BUF
- ATW
1 stop4h 32m
United Airlines
Sat 9/1210:00 am
ATW
- BUF
2 stops8h 04m
United Airlines
Deal found 6/28![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 6/28. 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 9/95:56 pm
BUF
- ATW
2 stops6h 59m
American Airlines
Sat 9/1211:36 am
ATW
- BUF
2 stops9h 21m
American Airlines
Deal found 6/28![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 6/28. 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 12/125:05 am
BUF
- ATW
2 stops6h 55m
American Airlines
Mon 12/146:14 pm
ATW
- BUF
1 stop4h 45m
American Airlines
Deal found 6/28![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 6/27. 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 12/123:50 pm
BUF
- ATW
1 stop5h 52m
Delta
Tue 12/155:20 pm
ATW
- BUF
1 stop5h 39m
Delta
Deal found 6/27![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 6/25. 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 6/276:00 am
BUF
- ATW
1 stop5h 46m
American Airlines
Wed 7/16:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 6/25![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/27. 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 12/112:50 pm
BUF
- ATW
1 stop5h 23m
American Airlines
Sun 12/133:48 pm
ATW
- BUF
1 stop6h 51m
American Airlines
Deal found 6/27![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/24. 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
Thu 9/36:36 pm
ATW
- BUF
1 stop3h 33m
Delta
Deal found 6/24![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 6/27. 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.
Sun 12/1312:50 pm
BUF
- ATW
1 stop4h 47m
Delta
Tue 12/157:00 am
ATW
- BUF
1 stop3h 44m
Delta
Deal found 6/27![Delta logo]()
$426
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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 6/28. 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 9/96:20 am
BUF
- ATW
1 stop5h 08m
Delta
Sat 9/125:07 pm
ATW
- BUF
1 stop4h 29m
Delta
Deal found 6/28![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/910:30 am
BUF
- ATW
1 stop4h 32m
United Airlines
Sat 9/1210:00 am
ATW
- BUF
2 stops8h 04m
United Airlines
Deal found 6/28![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 6/27. 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 12/123:50 pm
BUF
- ATW
1 stop5h 52m
Delta
Tue 12/155:20 pm
ATW
- BUF
1 stop5h 39m
Delta
Deal found 6/27![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/24. 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
Thu 9/36:36 pm
ATW
- BUF
1 stop3h 33m
Delta
Deal found 6/24![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 6/27. 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 12/137:00 am
BUF
- ATW
1 stop6h 05m
United Airlines
Tue 12/151:10 pm
ATW
- BUF
2 stops8h 27m
United Airlines
Deal found 6/27![United Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 6/24. 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 10/286:30 am
BUF
- ATW
1 stop6h 08m
United Airlines
Sat 10/3112:28 pm
ATW
- BUF
2 stops9h 53m
United Airlines
Deal found 6/24![United Airlines logo]()
$468
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated June 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/25. 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 6/276:00 am
BUF
- ATW
1 stop5h 46m
American Airlines
Wed 7/16:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 6/25![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 7/1211:29 am
BUF
- ATW
2 stops22h 17m
Multiple Airlines
Thu 7/162:44 pm
ATW
- BUF
1 stop27h 22m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 7/126:32 am
BUF
- ATW
1 stop5h 13m
American Airlines
Thu 7/165:00 am
ATW
- BUF
1 stop3h 37m
American Airlines
Deal found 6/27![American Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/126:15 am
BUF
- ATW
2 stops8h 45m
United Airlines
Thu 7/166:20 am
ATW
- BUF
2 stops7h 05m
United Airlines
Deal found 6/27![United Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 7/266:29 am
BUF
- ATW
1 stop5h 00m
Delta
Tue 7/286:33 pm
ATW
- BUF
1 stop4h 25m
Delta
Deal found 6/28![Delta logo]()
$737
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/266:15 am
BUF
- ATW
2 stops8h 45m
United Airlines
Tue 7/2812:24 pm
ATW
- BUF
2 stops10h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$923
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 29, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/24. 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 6/24![Delta logo]()
$197
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 29, 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 | $323 |
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 29, 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
Wed 9/9
6:20 am-10:28 am
1 stop5h 08m
Appleton Intl
Sat 9/12
5:07 pm-10:36 pm
1 stop4h 29m
$289
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Wed 9/9
10:30 am-2:02 pm
1 stop4h 32m
Appleton Intl
Sat 9/12
10:00 am-7:04 pm
2 stops8h 04m
$294
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 12/12
3:50 pm-8:42 pm
1 stop5h 52m
Appleton Intl
Tue 12/15
5:20 pm-11:59 pm
1 stop5h 39m
$358
Quickest round-trip
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 8/31
6:40 am-10:29 am
1 stop4h 49m
Appleton Intl
Thu 9/3
6:36 pm-11:09 pm
1 stop3h 33m
$410
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sun 12/13
7:00 am-12:05 pm
1 stop6h 05m
Appleton Intl
Tue 12/15
1:10 pm-10:37 pm
2 stops8h 27m
$467
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Wed 10/28
6:30 am-11:38 am
1 stop6h 08m
Appleton Intl
Sat 10/31
12:28 pm-11:21 pm
2 stops9h 53m
$468
Cheapest one-way
Quickest one-way
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 8/31
6:40 am-10:29 am
1 stop4h 49m
$197
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.
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 29, 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.
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
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 29, 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 29, 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 29, 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 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$384 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$408 | FlexibilityNo cancel fee | On-time71% |