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$127+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
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 December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 12/31:00 pmABE - BUF
1 stop8h 15mUnited Airlines
Sun 12/71:50 pmBUF - ABE
1 stop7h 56mUnited Airlines
Deal found 12/2$402
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/167:30 amABE - BUF
1 stop4h 35mAmerican Airlines
Sat 12/206:00 amBUF - ABE
1 stop5h 20mAmerican Airlines
Deal found 12/1$425
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/195:15 pmABE - BUF
1 stop6h 44mAmerican Airlines
Sun 12/216:00 amBUF - ABE
1 stop5h 20mAmerican Airlines
Deal found 12/1$455
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/54:30 pmABE - BUF
1 stop6h 54mAmerican Airlines
Tue 12/97:04 amBUF - ABE
1 stop6h 14mAmerican Airlines
Deal found 12/1$549
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/171:00 pmABE - BUF
1 stop8h 07mUnited Airlines
Sun 12/216:30 amBUF - ABE
1 stop7h 25mUnited Airlines
Deal found 12/2$605
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/192:30 pmABE - BUF
1 stop6h 24mUnited Airlines
Sun 12/217:48 pmBUF - ABE
2 stops18h 07mUnited Airlines
Deal found 12/1$642
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/196:04 amABE - BUF
2 stops10h 48mAmerican Airlines
Mon 12/226:00 amBUF - ABE
1 stop5h 20mAmerican Airlines
Deal found 12/1$719
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/37:30 amABE - BUF
2 stops9h 19mAmerican Airlines
Sun 12/76:00 amBUF - ABE
1 stop7h 30mAmerican Airlines
Deal found 12/2$729
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/81:00 pmABE - BUF
1 stop8h 15mUnited Airlines
Wed 12/107:00 amBUF - ABE
1 stop4h 52mUnited Airlines
Deal found 12/3$738
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/166:30 amABE - BUF
1 stop6h 42mUnited Airlines
Sat 12/207:48 pmBUF - ABE
2 stops18h 07mUnited Airlines
Deal found 12/1$742

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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$127
(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
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 December 3, 2025.
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 1/24

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Tue 1/27

10:45 am-4:22 pm

1 stop5h 37m

$279

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 12/16

7:30 am-12:05 pm

1 stop4h 35m

Buffalo

Sat 12/20

6:00 am-11:20 am

1 stop5h 20m

$425

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 1/24

1:02 pm-5:49 pm

1 stop4h 47m

Buffalo

Tue 1/27

11:27 am-10:26 pm

2 stops10h 59m

$426

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 12/19

5:15 pm-11:59 pm

1 stop6h 44m

Buffalo

Mon 12/22

6:00 am-11:20 am

1 stop5h 20m

$455

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 12/19

5:15 pm-11:59 pm

1 stop6h 44m

Buffalo

Sun 12/21

6:00 am-11:20 am

1 stop5h 20m

$455

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 12/17

1:00 pm-9:07 pm

1 stop8h 07m

Buffalo

Sun 12/21

6:30 am-1:55 pm

1 stop7h 25m

$605

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 12/11

2:37 pm-11:51 am

1 stop21h 14m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Buffalo flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December is currently the most expensive (average of $157). 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 4h 35m. 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 $68). Flying from Allentown to Buffalo in December is currently the most expensive (average of $157). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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