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$280+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This United Airlines deal was found by Cheapflights users on 5/23. 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 12/52:30 pm
ABE
-
BUF
1 stop6h 01m
United Airlines
Wed 12/97:00 am
BUF
-
ABE
1 stop6h 42m
United Airlines
Deal found 5/23$364
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/66:22 am
ABE
-
BUF
1 stop6h 32m
American Airlines
Wed 6/107:32 pm
BUF
-
ABE
1 stop4h 49m
American Airlines
Deal found 5/21$487
This American Airlines deal was found by Cheapflights users on 5/24. 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 5/295:46 pm
ABE
-
BUF
1 stop4h 50m
American Airlines
Fri 6/57:32 pm
BUF
-
ABE
1 stop4h 49m
American Airlines
Deal found 5/24$488
This American Airlines deal was found by Cheapflights users on 5/20. 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 9/55:10 pm
ABE
-
BUF
1 stop5h 30m
American Airlines
Sun 9/67:54 pm
BUF
-
ABE
1 stop4h 36m
American Airlines
Deal found 5/20$501
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 6/185:46 pm
ABE
-
BUF
1 stop4h 49m
American Airlines
Thu 6/257:32 pm
BUF
-
ABE
1 stop4h 49m
American Airlines
Deal found 5/19$503
This American Airlines deal was found by Cheapflights users on 5/20. 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 9/26:00 am
ABE
-
BUF
1 stop6h 06m
American Airlines
Tue 9/84:49 pm
BUF
-
ABE
1 stop6h 36m
American Airlines
Deal found 5/20$511
This American Airlines deal was found by Cheapflights users on 5/20. 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 9/26:00 am
ABE
-
BUF
2 stops10h 06m
American Airlines
Sat 9/511:31 am
BUF
-
ABE
1 stop5h 01m
American Airlines
Deal found 5/20$516
This American Airlines deal was found by Cheapflights users on 5/20. 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 9/26:00 am
ABE
-
BUF
2 stops10h 06m
American Airlines
Wed 9/911:15 am
BUF
-
ABE
2 stops10h 59m
American Airlines
Deal found 5/20$521
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:00 am
ABE
-
BUF
1 stop11h 12m
Multiple Airlines
Thu 6/2511:35 am
BUF
-
ABE
2 stops35h 31m
Multiple Airlines
Deal found 5/19$524
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/2710:38 am
ABE
-
BUF
1 stop6h 03m
United Airlines
Fri 7/310:57 am
BUF
-
ABE
1 stop6h 04m
United Airlines
Deal found 5/24$532
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/45:46 pm
ABE
-
BUF
1 stop4h 49m
American Airlines
Mon 6/87:32 pm
BUF
-
ABE
1 stop4h 49m
American Airlines
Deal found 5/20$555

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 May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(American Airlines)

One-way from

$280
(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
One-way flight 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 May 24, 2026.
Use the filters below to find and compare flights from Allentown to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 6/6

6:22 am-12:54 pm

1 stop6h 32m

Buffalo

Wed 6/10

7:32 pm-12:21 am

1 stop4h 49m

$487

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 9/5

5:10 pm-10:40 pm

1 stop5h 30m

Buffalo

Wed 9/9

11:15 am-10:14 pm

2 stops10h 59m

$516
Quickest round-trip

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 6/3

5:46 pm-10:36 pm

1 stop4h 50m

Buffalo

Sun 6/7

7:32 pm-12:21 am

1 stop4h 49m

$521

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 9/2

6:00 am-4:06 pm

2 stops10h 06m

Buffalo

Tue 9/8

6:14 am-4:27 pm

2 stops10h 13m

$521

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 6/18

8:00 am-7:12 pm

1 stop11h 12m

Buffalo

Thu 6/25

11:35 am-11:06 pm

2 stops35h 31m

$524

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 6/27

10:38 am-4:41 pm

1 stop6h 03m

Buffalo

Fri 7/3

10:57 am-5:01 pm

1 stop6h 04m

$532

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 6/6

6:15 am-11:58 pm

2 stops17h 43m

Buffalo

Wed 6/10

7:00 am-1:42 pm

1 stop6h 42m

$727

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sun 9/6

6:15 am-1:16 pm

1 stop7h 01m

Buffalo

Mon 9/7

10:30 am-4:56 pm

1 stop6h 26m

$759

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 9/8

10:32 am-4:56 pm

1 stop6h 24m

Buffalo

Thu 9/10

10:30 am-4:56 pm

1 stop6h 26m

$824

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 6/4

2:23 pm-9:03 pm

1 stop6h 40m

Buffalo

Mon 6/8

7:00 pm-1:42 pm

2 stops18h 42m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 May.
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.

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 6h 32m. Fly via American 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.

See more FAQs

Traveling to a place near Buffalo?

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

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