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$319+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUF
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/111:00 pmABE - BUF
1 stop8h 15mUnited Airlines
Sun 12/147:00 amBUF - ABE
1 stop4h 52mUnited Airlines
Deal found 12/8$449
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/112:37 pmABE - BUF
1 stop21h 14mMultiple Airlines
Sun 12/143:18 pmBUF - ABE
2 stops31h 06mMultiple Airlines
Deal found 12/8$503
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/246:04 amABE - BUF
1 stop6h 53mAmerican Airlines
Sun 12/286:00 amBUF - ABE
1 stop17h 29mAmerican Airlines
Deal found 12/9$764
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/242:58 pmABE - BUF
1 stop22h 14mMultiple Airlines
Sun 12/287:58 pmBUF - ABE
2 stops24h 12mMultiple Airlines
Deal found 12/9$776

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 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$319
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$229
Provider with most accurate pricing for Allentown-Bethlehem-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Buffalo flights.
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From Allentown-Bethlehem to Buffalo
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One-way flight from Allentown-Bethlehem to Buffalo
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Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 10, 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

Wed 2/4

1:02 pm-5:47 pm

1 stop4h 45m

Buffalo

Tue 2/10

7:00 am-12:32 pm

1 stop5h 32m

$351

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/7

7:30 am-12:08 pm

1 stop4h 38m

Buffalo

Tue 2/10

7:00 am-12:32 pm

1 stop5h 32m

$351

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 2/4

7:30 am-12:08 pm

1 stop4h 38m

Buffalo

Sat 2/7

7:07 am-12:32 pm

1 stop5h 25m

$351

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 2/3

7:30 am-12:08 pm

1 stop4h 38m

Buffalo

Wed 2/11

7:00 am-12:32 pm

1 stop5h 32m

$351

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Tue 2/3

1:02 pm-10:40 pm

2 stops9h 38m

Buffalo

Sat 2/7

7:07 am-12:32 pm

1 stop5h 25m

$356

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 1/31

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Wed 2/4

11:00 am-4:22 pm

1 stop5h 22m

$367

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/7

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Sun 2/8

8:30 am-4:22 pm

1 stop7h 52m

$402

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 2/5

1:02 pm-6:13 pm

1 stop5h 11m

Buffalo

Sat 2/7

7:07 am-12:32 pm

1 stop5h 25m

$403

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 2/7

7:30 am-12:08 pm

1 stop4h 38m

Buffalo

Mon 2/9

7:00 am-12:32 pm

1 stop5h 32m

$403

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 2/6

1:02 pm-6:13 pm

1 stop5h 11m

Buffalo

Tue 2/10

7:00 am-12:32 pm

1 stop5h 32m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 19 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 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 $173). 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 45m. 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.

  • 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 $173). 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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