HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$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 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 12/126:30 amABE - BUF
1 stop6h 42mUnited Airlines
Sun 12/147:00 amBUF - ABE
1 stop4h 52mUnited Airlines
Deal found 12/11$594
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/256:17 amABE - BUF
1 stop7h 07mUnited Airlines
Mon 12/297:21 pmBUF - ABE
2 stops21h 09mUnited Airlines
Deal found 12/10$673
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/262:30 pmABE - BUF
1 stop6h 24mUnited Airlines
Tue 12/306:30 amBUF - ABE
1 stop7h 25mUnited Airlines
Deal found 12/11$754

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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$360
(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.
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
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12, 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 1/31

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Wed 2/4

11:00 am-4:22 pm

1 stop5h 22m

$360

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 1/3

6:17 am-1:24 pm

1 stop7h 07m

Buffalo

Thu 1/8

8:30 am-4:22 pm

1 stop7h 52m

$424

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 1/2

6:04 am-12:57 pm

1 stop6h 53m

Buffalo

Sat 1/10

7:07 am-12:32 pm

1 stop5h 25m

$438

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Wed 3/18

6:04 am-3:46 pm

2 stops9h 42m

Buffalo

Mon 3/23

7:40 pm-12:29 am

1 stop4h 49m

$443

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 1/3

6:17 am-1:24 pm

1 stop7h 07m

Buffalo

Fri 1/9

1:59 pm-9:05 pm

1 stop7h 06m

$449

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Thu 1/8

6:15 am-1:24 pm

1 stop7h 09m

Buffalo

Sun 1/11

8:30 am-4:22 pm

1 stop7h 52m

$449

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Sat 3/14

12:00 pm-6:22 pm

1 stop6h 22m

Buffalo

Mon 3/23

7:40 pm-12:29 am

1 stop4h 49m

$455

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 1/2

6:04 am-12:57 pm

1 stop6h 53m

Buffalo

Wed 1/7

7:00 am-12:32 pm

1 stop5h 32m

$455

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 1/2

6:04 am-12:57 pm

1 stop6h 53m

Buffalo

Mon 1/5

6:00 am-11:20 am

1 stop5h 20m

$455

AllentownBuffalo

ABE - BUF

ABEBUF

Allentown-Bethlehem

Fri 1/2

6:04 am-12:57 pm

1 stop6h 53m

Buffalo

Thu 1/8

7:00 am-12:32 pm

1 stop5h 32m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 14 results
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 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 6h 53m. 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 $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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to John F Kennedy Intl flights
Reagan-National to John F Kennedy Intl flights
Reagan-National to LaGuardia flights
Pittsburgh to Newark flights
Dulles Intl to Newark flights
Dulles Intl to LaGuardia flights
Pittsburgh to John F Kennedy Intl flights
Reagan-National to Newark flights
Pittsburgh to LaGuardia flights
John F Kennedy Intl to Buffalo flights
Newark to Buffalo flights
LaGuardia to Buffalo flights
John F Kennedy Intl to Rochester flights
LaGuardia to Rochester flights
LaGuardia to Syracuse flights
John F Kennedy Intl to Syracuse flights
Reagan-National to Buffalo flights
Philadelphia to Buffalo flights
Dulles Intl to Buffalo flights
Dulles Intl to Stewart flights
Newark to Syracuse flights
Newark to Rochester flights
Dulles Intl to White Plains flights
Reagan-National to White Plains flights
Philadelphia to John F Kennedy Intl flights
Dulles Intl to Rochester flights
Philadelphia to Newark flights
Philadelphia to LaGuardia flights
Dulles Intl to Albany flights
Reagan-National to Rochester flights
Reagan-National to Syracuse flights
Reagan-National to Albany flights
Dulles Intl to Syracuse flights
Pittsburgh to Stewart flights
Philadelphia to Rochester flights
Reagan-National to Saranac Lake flights
Philadelphia to Syracuse flights
Philadelphia to Albany flights
State College to Newark flights
John F Kennedy Intl to Albany flights
Harrisburg to LaGuardia flights
State College to LaGuardia flights
Newark to Ithaca flights
John F Kennedy Intl to Ithaca flights
Harrisburg to Newark flights
Pittsburgh to Albany flights
Dulles Intl to Plattsburgh flights
Philadelphia to Stewart flights
LaGuardia to Ithaca flights
Pittsburgh to Buffalo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.