$237+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATW
Dec 5 — Dec 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Appleton with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 November 5, 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 November 5, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 11/176:35 am -
1 stop4h 53m
Wed 12/26:47 pm -
1 stop4h 14m
Deal found 11/2![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/176:00 am -
2 stops8h 56m
Wed 12/29:54 am -
1 stop6h 03m
Deal found 10/31![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/177:57 am -
1 stop3h 56m
Wed 12/25:36 am -
2 stops9h 15m
Deal found 11/2![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/146:46 pm -
1 stop6h 21m
Sat 11/2111:26 am -
1 stop5h 38m
Deal found 10/31![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 11/1. 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 1/26:45 am -
1 stop3h 42m
Deal found 11/1![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 10/31. 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 11/1411:25 am -
2 stops11h 52m
Sat 11/216:38 pm -
1 stop3h 06m
Deal found 10/31![Delta logo]()
$495
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1710:30 am -
1 stop4h 26m
Sat 11/2112:50 pm -
1 stop7h 01m
Deal found 11/2![United Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/233:27 pm -
1 stop8h 30m
Sat 1/26:25 pm -
1 stop4h 31m
Deal found 11/2![American Airlines logo]()
$507
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 November 5, 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 November 5, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 11/176:35 am -
1 stop4h 53m
Wed 12/26:47 pm -
1 stop4h 14m
Deal found 11/2![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/176:00 am -
2 stops8h 56m
Wed 12/29:54 am -
1 stop6h 03m
Deal found 10/31![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/1610:15 am -
1 stop6h 51m
Wed 1/209:25 am -
1 stop6h 26m
Deal found 11/3![United Airlines logo]()
$409
Last-minute flights from Buffalo to AppletonDiscover last-minute flight deals from Buffalo to Appleton. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Appleton. Data last updated November 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/146:46 pm -
1 stop6h 21m
Sat 11/2111:26 am -
1 stop5h 38m
Deal found 10/31![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 10/31. 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 11/1411:25 am -
2 stops11h 52m
Sat 11/216:38 pm -
1 stop3h 06m
Deal found 10/31![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 11/2. 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 11/176:35 am -
1 stop4h 53m
Wed 12/26:47 pm -
1 stop4h 14m
Deal found 11/2![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/176:00 am -
2 stops8h 56m
Wed 12/29:54 am -
1 stop6h 03m
Deal found 10/31![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/177:57 am -
1 stop3h 56m
Wed 12/25:36 am -
2 stops9h 15m
Deal found 11/2![American Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1710:30 am -
1 stop4h 26m
Sat 11/2112:50 pm -
1 stop7h 01m
Deal found 11/2![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 11/1. 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 1/26:45 am -
1 stop3h 42m
Deal found 11/1![Delta logo]()
$489
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/233:27 pm -
1 stop8h 30m
Sat 1/26:25 pm -
1 stop4h 31m
Deal found 11/2![American Airlines logo]()
$507
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 November 5, 2026.
Search for one-way flight options from Buffalo to Appleton. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/1912:54 pm -
1 stop10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 1/209:38 pm -
1 stop24h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/1311:26 am -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 11/2. 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 1/2211:07 am -
2 stops8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 11/2. 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 1/196:00 am -
2 stops13h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$310
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Delta) |
One-way from | $237 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $318 |
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 November 5, 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
Thu 11/19
12:54 pm-10:02 pm
1 stop10h 08m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$237
Quickest round-trip
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Fri 1/22
5:59 pm-8:38 pm
1 stop3h 39m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 1/23
6:15 am-10:14 am
1 stop4h 59m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sun 1/24
5:59 pm-8:38 pm
1 stop3h 39m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Tue 1/19
1:00 pm-4:36 pm
1 stop4h 36m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sun 12/13
11:26 am-5:55 pm
1 stop7h 29m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sun 1/24
11:07 am-6:09 pm
2 stops8h 02m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$310
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Tue 11/17
6:35 am-10:28 am
1 stop4h 53m
Appleton Intl
Wed 12/2
6:47 pm-12:01 am
1 stop4h 14m
$334
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Tue 11/17
6:00 am-1:56 pm
2 stops8h 56m
Appleton Intl
Wed 12/2
9:54 am-4:57 pm
1 stop6h 03m
$339
BuffaloAppleton
BUF Buffalo - ATW Appleton Intl
BUFATW
Buffalo
Sat 1/16
10:15 am-4:06 pm
1 stop6h 51m
Appleton Intl
Wed 1/20
9:25 am-4:51 pm
1 stop6h 26m
$409
Sorted by cheapest first
Compare providers for flights from Buffalo to Appleton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Appleton in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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 November 5, 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.
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Comfort
7.8
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Appleton flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights
Alternative routes for Buffalo to Appleton
See prices for flight routes from nearby airports that may be better suited for you.
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 November 5, 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 November 5, 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 November 5, 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$384 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$358 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$341 | FlexibilityNo cancel fee | On-timeN/A |