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$350+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
May 22 — May 291
Fri 5/22
Fri 5/29
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 April 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:00 am
ABE
-
BUF
2 stops12h 04m
Multiple Airlines
Wed 5/277:52 pm
BUF
-
ABE
1 stop18h 05m
Multiple Airlines
Deal found 4/20$350
This United Airlines deal was found by Cheapflights users on 4/18. 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 5/3010:42 am
ABE
-
BUF
1 stop6h 09m
United Airlines
Wed 6/310:51 am
BUF
-
ABE
1 stop6h 10m
United Airlines
Deal found 4/18$369
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:15 pm
ABE
-
BUF
1 stop6h 46m
United Airlines
Sat 5/911:02 am
BUF
-
ABE
1 stop5h 58m
United Airlines
Deal found 4/20$423
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 6/195:46 pm
ABE
-
BUF
1 stop4h 50m
American Airlines
Mon 6/227:31 pm
BUF
-
ABE
1 stop4h 50m
American Airlines
Deal found 4/20$463
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 4/309:00 am
ABE
-
BUF
1 stop10h 13m
Multiple Airlines
Sat 5/211:44 am
BUF
-
ABE
1 stop27h 12m
Multiple Airlines
Deal found 4/19$473
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:39 pm
ABE
-
BUF
2 stops18h 55m
Multiple Airlines
Mon 6/227:57 pm
BUF
-
ABE
1 stop20h 00m
Multiple Airlines
Deal found 4/20$481
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:30 pm
ABE
-
BUF
1 stop6h 38m
United Airlines
Sat 8/228:30 am
BUF
-
ABE
1 stop5h 12m
United Airlines
Deal found 4/19$489
This American Airlines deal was found by Cheapflights users on 4/20. 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 4/256:04 am
ABE
-
BUF
1 stop7h 01m
American Airlines
Sun 4/267:28 pm
BUF
-
ABE
1 stop4h 54m
American Airlines
Deal found 4/20$491

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Kiwi.com)
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
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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 April 22, 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 5/30

10:42 am-4:51 pm

1 stop6h 09m

Buffalo

Wed 6/3

10:51 am-5:01 pm

1 stop6h 10m

$369

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 8/29

2:30 pm-9:08 pm

1 stop6h 38m

Buffalo

Sun 8/30

7:00 am-1:42 pm

1 stop6h 42m

$416

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 5/5

2:15 pm-9:01 pm

1 stop6h 46m

Buffalo

Sat 5/9

11:02 am-5:00 pm

1 stop5h 58m

$423
Quickest round-trip

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 6/19

5:46 pm-10:36 pm

1 stop4h 50m

Buffalo

Mon 6/22

7:31 pm-12:21 am

1 stop4h 50m

$463

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 6/19

4:39 pm-11:34 am

2 stops18h 55m

Buffalo

Mon 6/22

7:57 pm-3:57 pm

1 stop20h 00m

$481

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 8/19

2:30 pm-9:08 pm

1 stop6h 38m

Buffalo

Sat 8/22

8:30 am-1:42 pm

1 stop5h 12m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Sorted by cheapest first

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 April.
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 40m. 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.

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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Alternative routes for Allentown to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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