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$299+ Cheap flights from Allentown to Buffalo (ABE - BUF)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
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 January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/18. 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
Sat 2/217:00 am
BUF
-
ABE
1 stop4h 50m
United Airlines
Deal found 1/18$299
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/36:15 am
ABE
-
BUF
1 stop7h 09m
United Airlines
Wed 2/1110:45 am
BUF
-
ABE
1 stop5h 37m
United Airlines
Deal found 1/18$309
This American Airlines deal was found by Cheapflights users on 1/19. 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 8/88:07 pm
ABE
-
BUF
1 stop4h 02m
American Airlines
Sat 8/151:43 pm
BUF
-
ABE
1 stop5h 22m
American Airlines
Deal found 1/19$381
This United Airlines deal was found by Cheapflights users on 1/17. 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 2/76:15 am
ABE
-
BUF
1 stop7h 09m
United Airlines
Tue 2/1010:45 am
BUF
-
ABE
1 stop5h 37m
United Airlines
Deal found 1/17$389
This American Airlines deal was found by Cheapflights users on 1/17. 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 2/1412:00 pm
ABE
-
BUF
1 stop6h 22m
American Airlines
Wed 2/186:39 pm
BUF
-
ABE
1 stop4h 52m
American Airlines
Deal found 1/17$404
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Sun 2/16:15 am
ABE
-
BUF
1 stop7h 09m
United Airlines
Wed 2/1110:45 am
BUF
-
ABE
1 stop5h 37m
United Airlines
Deal found 1/18$422
This American Airlines deal was found by Cheapflights users on 1/18. 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 8/286:00 am
ABE
-
BUF
1 stop6h 53m
American Airlines
Mon 8/316:15 am
BUF
-
ABE
1 stop7h 11m
American Airlines
Deal found 1/18$423
This American Airlines deal was found by Cheapflights users on 1/18. 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 5/212:00 pm
ABE
-
BUF
1 stop6h 38m
American Airlines
Mon 5/46:00 am
BUF
-
ABE
1 stop5h 27m
American Airlines
Deal found 1/18$458
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 4/3012:00 pm
ABE
-
BUF
2 stops10h 02m
American Airlines
Sat 5/26:00 am
BUF
-
ABE
1 stop5h 27m
American Airlines
Deal found 1/18$463
This American Airlines deal was found by Cheapflights users on 1/19. 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 1/237:30 am
ABE
-
BUF
1 stop4h 38m
American Airlines
Sat 1/247:07 am
BUF
-
ABE
1 stop5h 25m
American Airlines
Deal found 1/19$469

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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$299
(United Airlines)
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

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 January 20, 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 2/14

2:55 pm-8:51 pm

1 stop5h 56m

Buffalo

Sat 2/21

7:00 am-11:50 am

1 stop4h 50m

$299

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 2/3

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Wed 2/11

10:45 am-4:22 pm

1 stop5h 37m

$309

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/7

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Tue 2/10

10:45 am-4:22 pm

1 stop5h 37m

$389

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/14

12:00 pm-6:22 pm

1 stop6h 22m

Buffalo

Wed 2/18

6:39 pm-11:31 pm

1 stop4h 52m

$404

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sun 2/1

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Wed 2/11

10:45 am-4:22 pm

1 stop5h 37m

$422

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 5/2

12:00 pm-6:38 pm

1 stop6h 38m

Buffalo

Mon 5/4

6:00 am-11:27 am

1 stop5h 27m

$458

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 4/30

12:00 pm-10:02 pm

2 stops10h 02m

Buffalo

Sat 5/2

6:00 am-11:27 am

1 stop5h 27m

$463

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/14

2:55 pm-8:51 pm

1 stop5h 56m

Buffalo

Wed 2/18

2:54 pm-10:01 am

2 stops19h 07m

$502

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sun 4/19

6:04 am-1:04 pm

1 stop7h 00m

$429

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Mon 4/20

5:38 pm-5:10 pm

1 stop23h 32m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 11 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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 $68). Flying from Allentown to Buffalo in September is currently the most expensive (average of $150). 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 to get the fastest option. The distance from Allentown to Buffalo is about 232 mi.

  • 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 $68). Flying from Allentown to Buffalo in September is currently the most expensive (average of $150). 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

Browse thousands of different options on Cheapflights for your next trip

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