$175+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Jun 13 — Jun 201
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
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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 May 14, 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 May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/106:26 am
BUF
- ATW
1 stop8h 07m
American Airlines
Wed 6/172:03 pm
ATW
- BUF
1 stop7h 47m
American Airlines
Deal found 5/13![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/10. 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 6/56:25 am
BUF
- ATW
1 stop5h 03m
Delta
Fri 6/126:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 5/10![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/10. 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 6/56:25 am
BUF
- ATW
1 stop5h 03m
Delta
Tue 6/95:31 am
ATW
- BUF
2 stops10h 59m
Delta
Deal found 5/10![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 5/10. 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 5/266:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Tue 6/26:41 pm
ATW
- BUF
1 stop4h 33m
American Airlines
Deal found 5/10![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/13. 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 5/256:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Wed 6/32:04 pm
ATW
- BUF
1 stop7h 32m
American Airlines
Deal found 5/13![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 7/36:27 am
BUF
- ATW
1 stop5h 18m
American Airlines
Sun 7/126:45 pm
ATW
- BUF
1 stop4h 14m
American Airlines
Deal found 5/12![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/124:12 pm
BUF
- ATW
2 stops8h 42m
American Airlines
Mon 6/156:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 5/12![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/10. 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 6/61:29 pm
BUF
- ATW
2 stops10h 25m
Delta
Tue 6/92:07 pm
ATW
- BUF
1 stop4h 10m
Delta
Deal found 5/10![Delta logo]()
$366
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 May 14, 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 May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/106:26 am
BUF
- ATW
1 stop8h 07m
American Airlines
Wed 6/172:03 pm
ATW
- BUF
1 stop7h 47m
American Airlines
Deal found 5/13![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/10. 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 6/56:25 am
BUF
- ATW
1 stop5h 03m
Delta
Fri 6/126:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 5/10![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/66:04 pm
BUF
- ATW
1 stop6h 19m
United Airlines
Tue 6/92:40 pm
ATW
- BUF
1 stop5h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/126:00 am
BUF
- ATW
1 stop5h 47m
American Airlines
Mon 6/156:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 5/12![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/10. 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 6/56:25 am
BUF
- ATW
1 stop5h 03m
Delta
Wed 6/1011:27 am
ATW
- BUF
2 stops11h 32m
Delta
Deal found 5/10![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 5/13. 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 5/256:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Wed 6/32:04 pm
ATW
- BUF
1 stop7h 32m
American Airlines
Deal found 5/13![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/10. 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 6/61:29 pm
BUF
- ATW
2 stops10h 25m
Delta
Fri 6/1211:27 am
ATW
- BUF
2 stops11h 32m
Delta
Deal found 5/10![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 7/34:13 pm
BUF
- ATW
2 stops8h 57m
American Airlines
Sun 7/126:45 pm
ATW
- BUF
1 stop4h 14m
American Airlines
Deal found 5/12![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 6/116:00 am
BUF
- ATW
1 stop5h 47m
American Airlines
Wed 6/175:00 am
ATW
- BUF
2 stops9h 44m
American Airlines
Deal found 5/13![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 5/10. 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 6/512:18 pm
BUF
- ATW
2 stops11h 36m
Delta
Mon 6/85:31 am
ATW
- BUF
2 stops8h 38m
Delta
Deal found 5/10![Delta logo]()
$479
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated May 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/13. 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 5/256:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Wed 6/32:04 pm
ATW
- BUF
1 stop7h 32m
American Airlines
Deal found 5/13![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/10. 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 5/266:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Tue 6/26:41 pm
ATW
- BUF
1 stop4h 33m
American Airlines
Deal found 5/10![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/10. 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 6/54:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Mon 6/86:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 5/10![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/10. 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 6/56:25 am
BUF
- ATW
1 stop5h 03m
Delta
Fri 6/1211:27 am
ATW
- BUF
2 stops11h 32m
Delta
Deal found 5/10![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 5/10. 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 6/61:29 pm
BUF
- ATW
2 stops10h 25m
Delta
Thu 6/116:37 pm
ATW
- BUF
1 stop4h 22m
Delta
Deal found 5/10![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/66:04 pm
BUF
- ATW
1 stop6h 19m
United Airlines
Tue 6/92:40 pm
ATW
- BUF
1 stop5h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/106:26 am
BUF
- ATW
1 stop8h 07m
American Airlines
Wed 6/172:03 pm
ATW
- BUF
1 stop7h 47m
American Airlines
Deal found 5/13![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/124:12 pm
BUF
- ATW
2 stops8h 42m
American Airlines
Mon 6/156:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 5/12![American Airlines logo]()
$334
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 May 14, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/3111:36 am
BUF
- ATW
2 stops22h 15m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 5/10. 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 5/317:00 am
BUF
- ATW
1 stop4h 03m
United Airlines
Deal found 5/10![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 5/11. 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 5/316:25 am
BUF
- ATW
2 stops6h 26m
Delta
Deal found 5/11![Delta logo]()
$315
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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (American Airlines) |
One-way from | $175 (Kiwi.com) |
Popular in | May |
Cheapest in | June |
Average price | $438 |
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 14, 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 6/10
6:26 am-1:33 pm
1 stop8h 07m
Appleton Intl
Wed 6/17
2:03 pm-10:50 pm
1 stop7h 47m
$289
Quickest round-trip
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 6/5
6:25 am-10:28 am
1 stop5h 03m
Appleton Intl
Fri 6/12
6:37 pm-11:59 pm
1 stop4h 22m
$299
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 6/12
6:00 am-10:47 am
1 stop5h 47m
Appleton Intl
Mon 6/15
6:28 pm-12:38 am
1 stop5h 10m
$299
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 6/5
6:25 am-10:28 am
1 stop5h 03m
Appleton Intl
Wed 6/10
11:27 am-11:59 pm
2 stops11h 32m
$304
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Mon 5/25
6:00 am-10:28 am
1 stop5h 28m
Appleton Intl
Wed 6/3
2:04 pm-10:36 pm
1 stop7h 32m
$324
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 6/6
6:04 pm-11:23 pm
1 stop6h 19m
Appleton Intl
Tue 6/9
2:40 pm-9:03 pm
1 stop5h 23m
$369
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 6/6
1:29 pm-10:54 pm
2 stops10h 25m
Appleton Intl
Fri 6/12
11:27 am-11:59 pm
2 stops11h 32m
$371
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 7/3
4:13 pm-12:10 am
2 stops8h 57m
Appleton Intl
Sun 7/12
6:45 pm-11:59 pm
1 stop4h 14m
$384
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Thu 6/11
6:00 am-10:47 am
1 stop5h 47m
Appleton Intl
Wed 6/17
5:00 am-3:44 pm
2 stops9h 44m
$400
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 6/5
12:18 pm-10:54 pm
2 stops11h 36m
Appleton Intl
Mon 6/8
5:31 am-3:09 pm
2 stops8h 38m
$479
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 May 14, 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
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 May 14, 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 May 14, 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 May 14, 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$341 | FlexibilityNo cancel fee | On-timeN/A |