ATW - BUF

$299 Find Cheap Flights from Appleton to Buffalo - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Buffalo departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$299
Typical prices: $330-$392
American Airlines
Thu 8/27Thu 9/3
ATW - BUF • 1 stop
Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Appleton and Buffalo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $374 (round-trip)
Shortest trip • 3h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Buffalo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to Buffalo (ATW-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Buffalo

Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
5:48 pm - 12:02 am
ATW
-
BUF
5h 14m
1 stop
American Airlines Logo
6:09 pm - 12:10 am
BUF
-
ATW
7h 01m
1 stop
$299American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
5:48 pm - 12:02 am
ATW
-
BUF
5h 14m
1 stop
American Airlines Logo
4:38 pm - 12:10 am
BUF
-
ATW
8h 32m
2 stops
$304American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
5:41 am - 5:29 pm
ATW
-
BUF
10h 48m
2 stops
American Airlines Logo
4:38 pm - 12:10 am
BUF
-
ATW
8h 32m
2 stops
$324American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
11:13 am - 9:48 pm
ATW
-
BUF
9h 35m
2 stops
American Airlines Logo
4:38 pm - 12:10 am
BUF
-
ATW
8h 32m
2 stops
$324American Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
9:10 am - 4:56 pm
ATW
-
BUF
6h 46m
1 stop
United Airlines Logo
6:55 am - 11:53 am
BUF
-
ATW
5h 58m
1 stop
$329United Airlines
Tue, Sep 22 - Wed, Sep 30
Delta Logo
6:21 pm - 11:53 pm
ATW
-
BUF
4h 32m
1 stop
Delta Logo
9:04 am - 1:18 pm
BUF
-
ATW
5h 14m
1 stop
$331Delta
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
5:48 pm - 12:02 am
ATW
-
BUF
5h 14m
1 stop
American Airlines Logo
4:38 pm - 12:10 am
BUF
-
ATW
8h 32m
2 stops
$334American Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:10 am - 4:57 pm
ATW
-
BUF
6h 47m
1 stop
United Airlines Logo
6:55 am - 11:53 am
BUF
-
ATW
5h 58m
1 stop
$369United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
3:00 pm - 9:07 pm
ATW
-
BUF
5h 07m
1 stop
United Airlines Logo
6:00 am - 2:02 pm
BUF
-
ATW
9h 02m
2 stops
$374United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
7:30 am - 7:00 pm
ATW
-
BUF
10h 30m
2 stops
United Airlines Logo
6:00 am - 2:02 pm
BUF
-
ATW
9h 02m
2 stops
$379United Airlines
Booking Insights

KAYAK's insights & trends for Appleton to Buffalo flights

Get data-powered insights and trends into flights from Appleton to Buffalo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Appleton to Buffalo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Appleton to Buffalo departing in August.

Flight prices are below average for this route right now.

Flights to Buffalo from Appleton usually cost between $391 and $432 in August.
The lowest price found in the past 5 days was $299 on American Airlines (Aug 27-Sep 3).

What is the cheapest month to fly from Appleton to Buffalo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Buffalo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to Buffalo is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $530 and $506 respectively.

Good to know

Cheapest flight

$299
Most popular time to fly and prices are also 28% lower on average.
Flight from Appleton to Buffalo

When to book flights from Appleton to Buffalo

Are your dates flexible? Find out the best times to travel from Appleton to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Appleton to Buffalo

  • What is the cheapest flight from Appleton to Buffalo?

    In the last 5 days, the lowest price for a flight from Appleton to Buffalo was $299 for a round-trip ticket.

  • Do I need a passport to fly between Appleton and Buffalo?

    A passport is not required to fly from Appleton to Buffalo.

  • Which airports will I be using when flying from Appleton to Buffalo?

    Appleton and Buffalo are both served by 1 main airport. You will leave Appleton from Appleton Intl and will be arriving at Buffalo.

  • Which aircraft models fly most regularly from Appleton to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to Buffalo?

    oneworld, and SkyTeam are the airline alliances operating flights between Appleton and Buffalo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to Buffalo, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to Buffalo are Delta and American Airlines. With an average price for the route of $352 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $388 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Appleton to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Appleton with another airline. Booking your flights between Appleton and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Appleton to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to Buffalo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8486 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

2.0 MediocreBruce, Jul 2026
BOS - LGA
Read more Delta reviews

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

My flight was canceled, and instead of rebooking me on a non-stop first-class flight for the same day, which I originally had, Delta rebooked me on a one-stop flight for the following day. When I checked the Delta app, I noticed that there were available flights for both the same day and the next day. I believe this indicates poor management on their part.

So terrible. My flight was 4 hours delayed and we weren't notified til last second within an hour of boarding. WE had to sit on the plane for 4 hours. ridiculous.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

Uncomfortable seats, spotty WiFi, only Biscoff for snack (no one likes those).

boarding announcements werent clear/loud. Tired of those cookies. Of the 3 staff/attendants, 1 was good and the other 2 were mediocre.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Long delays to board due to mechanical issues with plane.

Flight canceled because they didn’t have enough flight attendants. No refunds or credits for future flights

Boarding was awful - no order, people cutting in line, completely chaotic Planes are very old and uncomfortable. Noticeable difference between Delta and United on same route.

The plane was spartan, the seats not that comfortable. It was like flying a super low budget airline. They charged for coffee!!! I have never, ever experienced that before.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

I almost missed my flight and they helped me out enormously

We liked quick boarding and on time departure. Seats were very uncomfortable.

Everything you need to know for your flight from Appleton to Buffalo

Information on your arrival and departure airports