ABE - BUF

$251 Find Cheap Flights from Allentown to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Buffalo departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Buffalo, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Allentown to Buffalo (ABE-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Allentown to Buffalo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Allentown to Buffalo.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
7:36 pm - 12:38 amABE-BUF
5h 02m1 stop
American Airlines Logo
7:30 pm - 12:27 amBUF-ABE
4h 57m1 stop
$419American Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
American Airlines Logo
8:03 pm - 12:32 amABE-BUF
4h 29m1 stop
American Airlines Logo
1:47 pm - 7:33 pmBUF-ABE
5h 46m1 stop
$434American Airlines
Find Deal
Sun, Jul 27 - Tue, Jul 29
American Airlines Logo
8:02 pm - 12:38 amABE-BUF
4h 36m1 stop
American Airlines Logo
1:47 pm - 7:33 pmBUF-ABE
5h 46m1 stop
$449American Airlines
Find Deal
Thu, Jul 3 - Mon, Jul 14
American Airlines Logo
6:15 am - 5:14 pmABE-BUF
10h 59m2 stops
American Airlines Logo
7:30 pm - 12:27 amBUF-ABE
4h 57m1 stop
$632American Airlines
Find Deal
Wed, Jul 2 - Wed, Jul 9
American Airlines Logo
8:03 pm - 12:32 amABE-BUF
4h 29m1 stop
American Airlines Logo
5:47 pm - 12:27 amBUF-ABE
6h 40m2 stops
$729American Airlines
Find Deal
Sun, Jul 27 - Tue, Jul 29
United Airlines Logo
6:30 am - 9:01 pmABE-BUF
14h 31m1 stop
United Airlines Logo
7:00 am - 9:55 pmBUF-ABE
14h 55m1 stop
$735United Airlines
Find Deal
Thu, May 22 - Sun, May 25
American Airlines Logo
6:15 am - 2:04 pmABE-BUF
7h 49m2 stops
American Airlines Logo
1:47 pm - 12:27 amBUF-ABE
10h 40m1 stop
$755American Airlines
Find Deal
Thu, Jul 3 - Mon, Jul 14
United Airlines Logo
6:30 am - 9:01 pmABE-BUF
14h 31m1 stop
United Airlines Logo
1:57 pm - 9:55 pmBUF-ABE
7h 58m1 stop
$812United Airlines
Find Deal
Sun, Jun 22 - Wed, Jun 25
United Airlines Logo
6:30 am - 4:55 pmABE-BUF
10h 25m1 stop
United Airlines Logo
6:15 am - 4:59 pmBUF-ABE
10h 44m2 stops
$950United Airlines
Find Deal
Sun, Jun 22 - Wed, Jun 25
United Airlines Logo
6:37 am - 1:20 pmABE-BUF
6h 43m1 stop
United Airlines Logo
11:00 am - 4:57 pmBUF-ABE
5h 57m1 stop
$961United Airlines
Find Deal
Thu, May 15 - Mon, May 19
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KAYAK's insights & trends for Allentown to Buffalo flights

Get data-powered insights and trends into flights from Allentown to Buffalo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Allentown to Buffalo?

The average price of all round-trip flights from Allentown to Buffalo clicked on KAYAK for each day over the last 12 months.

When flying from Allentown to Buffalo, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Allentown, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Allentown to Buffalo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Buffalo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Allentown to Buffalo is January, where tickets cost $233 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $1,219 and $1,084 respectively.

Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$251
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Allentown to Buffalo

When to book flights from Allentown to Buffalo

Are your dates flexible? Find out the best times to travel from Allentown to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Buffalo

  • What is the cheapest flight from Allentown to Buffalo?

    In the last 3 days, the lowest price for a flight from Allentown to Buffalo was $251 for a one-way ticket and $419 for a round-trip.

  • Do I need a passport to fly between Allentown and Buffalo?

    No, a passport isn't needed to fly from Allentown to Buffalo. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Allentown to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Buffalo?

    oneworld, and Star Alliance are the airline alliances operating flights between Allentown and Buffalo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Allentown to Buffalo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Allentown to Buffalo are United Airlines and American Airlines. With an average price for the route of $270 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $533 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Allentown to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Allentown with another airline. Booking your flights between Allentown and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Allentown to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Buffalo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

late again! but its my only option to not take 9 hours to get to Memphis

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

Everything you need to know for your flight from Allentown to Buffalo

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