$214+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Jun 7 — Jun 141
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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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 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 5/305:26 pm
BUF
- ATW
1 stop5h 22m
Delta
Sat 6/66:18 pm
ATW
- BUF
1 stop3h 36m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/7. 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 5/294:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Wed 6/36:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/4. 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 5/306:25 am
BUF
- ATW
2 stops6h 26m
Delta
Thu 6/46:25 am
ATW
- BUF
2 stops11h 19m
Delta
Deal found 5/4![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 5/7. 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 5/296:25 am
BUF
- ATW
2 stops6h 26m
Delta
Mon 6/16:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/1911:02 am
BUF
- ATW
1 stop6h 48m
United Airlines
Sat 5/233:49 pm
ATW
- BUF
1 stop4h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/7. 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 5/294:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Tue 6/26:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/7. 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 5/296:25 am
BUF
- ATW
2 stops6h 26m
Delta
Sun 5/316:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/296:25 am
BUF
- ATW
1 stop8h 09m
American Airlines
Thu 6/46:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 5/4![American Airlines logo]()
$359
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 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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 5/305:26 pm
BUF
- ATW
1 stop5h 22m
Delta
Wed 6/36:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/4![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/226:00 am
BUF
- ATW
1 stop5h 28m
American Airlines
Tue 5/263:50 pm
ATW
- BUF
1 stop5h 07m
American Airlines
Deal found 5/7![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/1911:02 am
BUF
- ATW
1 stop6h 48m
United Airlines
Sat 5/233:49 pm
ATW
- BUF
1 stop4h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/4. 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 5/305:26 pm
BUF
- ATW
1 stop5h 22m
Delta
Sun 5/316:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/4![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/6. 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 5/305:26 pm
BUF
- ATW
1 stop5h 22m
Delta
Sat 6/66:18 pm
ATW
- BUF
1 stop3h 36m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/4. 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 5/296:25 am
BUF
- ATW
1 stop5h 03m
Delta
Tue 6/27:00 am
ATW
- BUF
2 stops9h 01m
Delta
Deal found 5/4![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 5/4. 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 5/294:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Wed 6/311:08 am
ATW
- BUF
2 stops11h 51m
Delta
Deal found 5/4![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 6/22:47 pm
BUF
- ATW
2 stops7h 27m
Delta
Wed 6/312:32 pm
ATW
- BUF
2 stops10h 27m
Delta
Deal found 5/4![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 6/22:47 pm
BUF
- ATW
2 stops8h 50m
Delta
Thu 6/46:25 am
ATW
- BUF
2 stops11h 19m
Delta
Deal found 5/4![Delta logo]()
$390
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated May 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/1911:02 am
BUF
- ATW
1 stop6h 48m
United Airlines
Sat 5/233:49 pm
ATW
- BUF
1 stop4h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/7. 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 5/294:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Wed 6/36:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/7. 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 5/296:25 am
BUF
- ATW
2 stops6h 26m
Delta
Mon 6/16:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 5/7. 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 5/294:55 pm
BUF
- ATW
1 stop6h 53m
Delta
Sun 5/316:18 pm
ATW
- BUF
1 stop4h 41m
Delta
Deal found 5/7![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/296:25 am
BUF
- ATW
1 stop8h 09m
American Airlines
Thu 6/46:28 pm
ATW
- BUF
1 stop5h 10m
American Airlines
Deal found 5/4![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/6. 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 5/305:26 pm
BUF
- ATW
1 stop5h 22m
Delta
Sat 6/66:18 pm
ATW
- BUF
1 stop3h 36m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/4. 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 5/306:25 am
BUF
- ATW
2 stops6h 26m
Delta
Thu 6/46:25 am
ATW
- BUF
2 stops11h 19m
Delta
Deal found 5/4![Delta logo]()
$300
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 8, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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 7/177:00 am
BUF
- ATW
1 stop4h 01m
United Airlines
Deal found 5/4![United Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 5/4. 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 7/174:13 pm
BUF
- ATW
2 stops8h 57m
American Airlines
Deal found 5/4![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/177:57 pm
BUF
- ATW
3 stops46h 26m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/166:00 pm
BUF
- ATW
1 stop6h 40m
American Airlines
Deal found 5/4![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/1612:41 pm
BUF
- ATW
3 stops53h 13m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$515
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Delta) |
One-way from | $214 (United Airlines) |
Popular in | September |
Cheapest in | June |
Average price | $345 |
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 8, 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 5/30
5:26 pm-9:48 pm
1 stop5h 22m
Appleton Intl
Wed 6/3
6:18 pm-11:59 pm
1 stop4h 41m
$289
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 5/30
5:26 pm-9:48 pm
1 stop5h 22m
Appleton Intl
Sun 5/31
6:18 pm-11:59 pm
1 stop4h 41m
$289
Quickest round-trip
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Sat 5/30
5:26 pm-9:48 pm
1 stop5h 22m
Appleton Intl
Sat 6/6
6:18 pm-10:54 pm
1 stop3h 36m
$289
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 5/29
6:25 am-10:28 am
1 stop5h 03m
Appleton Intl
Tue 6/2
7:00 am-5:01 pm
2 stops9h 01m
$294
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 5/29
4:55 pm-10:48 pm
1 stop6h 53m
Appleton Intl
Wed 6/3
11:08 am-11:59 pm
2 stops11h 51m
$294
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 5/22
6:00 am-10:28 am
1 stop5h 28m
Appleton Intl
Tue 5/26
3:50 pm-9:57 pm
1 stop5h 07m
$319
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Tue 5/19
11:02 am-4:50 pm
1 stop6h 48m
Appleton Intl
Sat 5/23
3:49 pm-9:03 pm
1 stop4h 14m
$319
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Tue 6/2
2:47 pm-9:14 pm
2 stops7h 27m
Appleton Intl
Wed 6/3
12:32 pm-11:59 pm
2 stops10h 27m
$382
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Tue 6/2
2:47 pm-10:37 pm
2 stops8h 50m
Appleton Intl
Thu 6/4
6:25 am-6:44 pm
2 stops11h 19m
$390
Cheapest one-way
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Fri 7/17
6:32 am-10:45 am
1 stop5h 13m
$214
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 8, 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
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
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 May 8, 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 8, 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 8, 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$341 | FlexibilityNo cancel fee | On-timeN/A |