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Cheap flights from Appleton to Buffalo from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Buffalo departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Appleton to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:51 am
ATW
-
BUF
3h 51m
1 stop
American Airlines Logo
6:00 am - 10:14 am
BUF
-
ATW
5h 14m
1 stop
$289American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
6:00 am - 6:38 pm
ATW
-
BUF
11h 38m
2 stops
American Airlines Logo
6:00 pm - 11:40 pm
BUF
-
ATW
6h 40m
1 stop
$294American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
1:26 pm - 11:49 pm
ATW
-
BUF
9h 23m
2 stops
American Airlines Logo
1:34 pm - 11:40 pm
BUF
-
ATW
11h 06m
2 stops
$300American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
1:20 pm - 9:24 pm
ATW
-
BUF
7h 04m
2 stops
American Airlines Logo
4:49 pm - 11:36 pm
BUF
-
ATW
7h 47m
2 stops
$304American Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
6:00 am - 10:51 am
ATW
-
BUF
3h 51m
1 stop
American Airlines Logo
6:00 am - 10:28 am
BUF
-
ATW
5h 28m
1 stop
$309American Airlines
Fri, May 15 - Sun, May 24
American Airlines Logo
6:00 am - 10:51 am
ATW
-
BUF
3h 51m
1 stop
American Airlines Logo
6:25 am - 3:36 pm
BUF
-
ATW
10h 11m
2 stops
$314American Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
6:00 am - 6:38 pm
ATW
-
BUF
11h 38m
2 stops
American Airlines Logo
6:25 am - 3:36 pm
BUF
-
ATW
10h 11m
2 stops
$319American Airlines
Sat, May 16 - Sat, May 23
Delta Logo
6:18 pm - 11:59 pm
ATW
-
BUF
4h 41m
1 stop
Delta Logo
6:25 am - 10:28 am
BUF
-
ATW
5h 03m
1 stop
$331Delta
Wed, May 13 - Wed, May 20
United Airlines Logo
2:40 pm - 9:03 pm
ATW
-
BUF
5h 23m
1 stop
United Airlines Logo
7:00 am - 10:03 am
BUF
-
ATW
4h 03m
1 stop
$334United Airlines
Thu, Jun 4 - Sun, Jun 7
Delta Logo
5:30 am - 3:12 pm
ATW
-
BUF
8h 42m
2 stops
Delta Logo
6:25 am - 10:28 am
BUF
-
ATW
5h 03m
1 stop
$336Delta
Tue, May 12 - Wed, May 20

American Airlines flights from Appleton to Buffalo

Our best American Airlines deals on Appleton to Buffalo flight tickets
American Airlines
May 15
ATW6:00 amAppleton Intl
3h 51m
1 stop
BUF10:51 amBuffalo
May 18
BUF6:00 amBuffalo
5h 14m
1 stop
ATW10:14 amAppleton Intl
$289
American Airlines
Apr 14
ATW6:00 amAppleton Intl
3h 51m
1 stop
BUF10:51 amBuffalo
Apr 21
BUF5:30 amBuffalo
8h 26m
2 stops
ATW12:56 pmAppleton Intl
$294
American Airlines
Apr 14
ATW1:26 pmAppleton Intl
9h 23m
2 stops
BUF11:49 pmBuffalo
Apr 21
BUF1:34 pmBuffalo
11h 06m
2 stops
ATW11:40 pmAppleton Intl
$300

United Airlines flights from Appleton to Buffalo

Our best United Airlines deals on Appleton to Buffalo flight tickets
United Airlines
Jun 4
ATW2:40 pmAppleton Intl
5h 23m
1 stop
BUF9:03 pmBuffalo
Jun 7
BUF7:00 amBuffalo
4h 03m
1 stop
ATW10:03 amAppleton Intl
$334
United Airlines
Apr 28
ATW10:30 amAppleton Intl
5h 46m
1 stop
BUF5:16 pmBuffalo
May 2
BUF11:02 amBuffalo
3h 59m
1 stop
ATW2:01 pmAppleton Intl
$369
United Airlines
Apr 28
ATW12:34 pmAppleton Intl
10h 16m
2 stops
BUF11:50 pmBuffalo
May 2
BUF11:02 amBuffalo
5h 08m
1 stop
ATW3:10 pmAppleton Intl
$374

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to Buffalo 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, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Appleton to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Fri 5/15

6:00 am-10:51 am

1 stop3h 51m

Buffalo

Mon 5/18

6:00 am-10:14 am

1 stop5h 14m

$289

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 5/16

6:00 am-6:38 pm

2 stops11h 38m

Buffalo

Tue 5/19

6:00 pm-11:40 pm

1 stop6h 40m

$294

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Tue 4/14

1:26 pm-11:49 pm

2 stops9h 23m

Buffalo

Tue 4/21

1:34 pm-11:40 pm

2 stops11h 06m

$300

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 5/16

1:20 pm-9:24 pm

2 stops7h 04m

Buffalo

Sat 5/23

4:49 pm-11:36 pm

2 stops7h 47m

$304

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Fri 5/15

6:00 am-10:51 am

1 stop3h 51m

Buffalo

Sun 5/24

6:00 am-10:28 am

1 stop5h 28m

$309

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 5/16

6:00 am-10:51 am

1 stop3h 51m

Buffalo

Sat 5/23

6:25 am-3:36 pm

2 stops10h 11m

$314

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Sat 5/16

6:00 am-6:38 pm

2 stops11h 38m

Buffalo

Sat 5/23

6:25 am-3:36 pm

2 stops10h 11m

$319

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Wed 5/13

6:18 pm-11:59 pm

1 stop4h 41m

Buffalo

Wed 5/20

6:25 am-10:28 am

1 stop5h 03m

$331

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Thu 6/4

2:40 pm-9:03 pm

1 stop5h 23m

Buffalo

Sun 6/7

7:00 am-10:03 am

1 stop4h 03m

$334

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Tue 5/12

5:30 am-3:12 pm

2 stops8h 42m

Buffalo

Wed 5/20

6:25 am-10:28 am

1 stop5h 03m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Appleton to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Appleton Intl to Buffalo?

Delta and United Airlines are the most popular carriers operating from Appleton Intl to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Appleton according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When to book flights from Appleton to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to Buffalo (ATW to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Buffalo

Fastest flight time

3h 44m

Direct flights

None
The fastest flight from Appleton to Buffalo takes 3h 44m
There are no direct flights from Appleton to Buffalo. There are no popular flight routes from Appleton to Buffalo.
Search flight deals

  • How far is Appleton Intl to Buffalo by plane?

    Buffalo is 486.1 mi away from Appleton Intl. 3h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Appleton Intl Airport to Buffalo Airport?

    Prices for flights from Appleton Intl Airport to Buffalo Airport were last updated today.

  • How many operators does momondo search for flights from Appleton Intl Airport to Buffalo Airport?

  • How old do you have to be to fly from Appleton Intl Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Appleton to Buffalo?

Best airlines flying from Appleton to Buffalo

Compare and see reviews for airlines that fly from Appleton to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,439 reviews
Search United Airlines flights
DeltaPriceFrom $249Free CancellationRating
7.9
8,292 reviews
Search Delta flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Buffalo?

It is quick and easy to find Appleton to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from Appleton to Buffalo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buffalo from Appleton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Appleton to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Appleton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Appleton to Buffalo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buffalo from Appleton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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