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$366+ Cheap flights from Allentown to Buffalo (ABE - BUF)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Allentown to Buffalo

Cheapest flights from Allentown to Buffalo
Explore the most affordable flight options available from Allentown to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/16. 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 2/282:55 pm
ABE
-
BUF
1 stop5h 56m
United Airlines
Wed 3/41:52 pm
BUF
-
ABE
1 stop20h 04m
United Airlines
Deal found 2/16$544
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Fri 6/196:15 am
ABE
-
BUF
1 stop6h 40m
American Airlines
Sat 6/207:29 pm
BUF
-
ABE
1 stop4h 52m
American Airlines
Deal found 2/13$552
This American Airlines deal was found by Cheapflights users on 2/13. 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 3/306:04 am
ABE
-
BUF
1 stop6h 47m
American Airlines
Mon 4/67:40 pm
BUF
-
ABE
1 stop4h 49m
American Airlines
Deal found 2/13$664
This American Airlines deal was found by Cheapflights users on 2/15. 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 2/2412:50 pm
ABE
-
BUF
1 stop5h 04m
American Airlines
Fri 2/277:45 pm
BUF
-
ABE
1 stop15h 45m
American Airlines
Deal found 2/15$732
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:38 am
ABE
-
BUF
2 stops13h 21m
United Airlines
Sat 6/207:00 am
BUF
-
ABE
1 stop6h 48m
United Airlines
Deal found 2/13$752
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:55 pm
ABE
-
BUF
1 stop5h 56m
United Airlines
Wed 2/187:00 am
BUF
-
ABE
1 stop13h 53m
United Airlines
Deal found 2/13$782
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:38 pm
ABE
-
BUF
1 stop23h 32m
United Airlines
Mon 4/67:45 pm
BUF
-
ABE
2 stops14h 03m
United Airlines
Deal found 2/13$817
This American Airlines deal was found by Cheapflights users on 2/14. 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 3/26:04 am
ABE
-
BUF
1 stop6h 47m
American Airlines
Wed 3/46:39 pm
BUF
-
ABE
1 stop4h 52m
American Airlines
Deal found 2/14$951
This United Airlines deal was found by Cheapflights users on 2/15. 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 2/2410:36 am
ABE
-
BUF
2 stops13h 08m
United Airlines
Fri 2/271:52 pm
BUF
-
ABE
1 stop21h 58m
United Airlines
Deal found 2/15$984

Find flight deals from Allentown to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Buffalo (BUF). 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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(United Airlines)

One-way from

$366
(American Airlines)

Popular in

January

Cheapest in

March

Average price

$187
Provider with most accurate pricing for Allentown-Bethlehem-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Buffalo flights.
Search Deals
From Allentown-Bethlehem to Buffalo
Search Deals
One-way flight from Allentown-Bethlehem to Buffalo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Allentown to Buffalo that are best for you.

Fly from

Allentown

Fly to

Buffalo

Route

Depart

Return

Price

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/28

2:55 pm-8:51 pm

1 stop5h 56m

Buffalo

Wed 3/4

1:52 pm-9:56 am

1 stop20h 04m

$544

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 6/19

6:15 am-12:55 pm

1 stop6h 40m

Buffalo

Sat 6/20

7:29 pm-12:21 am

1 stop4h 52m

$552

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Mon 3/30

6:04 am-12:51 pm

1 stop6h 47m

Buffalo

Mon 4/6

7:40 pm-12:29 am

1 stop4h 49m

$664

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 6/19

10:38 am-11:59 pm

2 stops13h 21m

Buffalo

Sat 6/20

7:00 am-1:48 pm

1 stop6h 48m

$752

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Mon 3/30

5:38 pm-5:10 pm

1 stop23h 32m

Buffalo

Mon 4/6

7:45 pm-9:48 am

2 stops14h 03m

$817

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Mon 3/2

6:28 am-9:02 pm

2 stops14h 34m

Buffalo

Wed 3/4

7:00 am-8:53 pm

1 stop13h 53m

$1,062

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sun 2/22

12:00 pm-7:01 pm

1 stop7h 01m

$366

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 3/4

12:50 pm-5:54 pm

1 stop5h 04m

$402

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 3/4

1:11 pm-12:18 pm

3 stops47h 07m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Compare providers for flights from Allentown to Buffalo

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 Allentown to Buffalo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Buffalo 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 Allentown-Buffalo 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 Allentown to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Allentown with our price prediction graph.
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 Allentown to Buffalo

What is the cheapest month to book a flight from Allentown to Buffalo?

Currently, May is the cheapest month in which you can book a flight from Allentown to Buffalo (average of $81). Flying from Allentown to Buffalo in August is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Buffalo?

    There are many flights that can get you from Allentown to Buffalo in 5h 56m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Allentown to Buffalo is about 232 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Allentown to Buffalo that include hotel bookings?

    Yes. In addition to deals on Allentown to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Buffalo.

  • Can I find deals for business class flights from Allentown to Buffalo?

    Yes. Cheapflights offers flight deals from Allentown to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Buffalo?

    Currently, May is the cheapest month in which you can book a flight from Allentown to Buffalo (average of $81). Flying from Allentown to Buffalo in August is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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