ABE - BOS

$119 Find Cheap Flights from Allentown to Boston

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 Boston departing on 6/24. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Boston, 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 Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$187
Typical prices: $297-$285
American Airlines
Tue 6/2Tue 6/9
ABE - BOS • 1 stop
Cheapest one-way
$119
Typical prices: $133-$181
American Airlines
Wed 6/24
ABE - BOS • 1 stop
Top airlines
American Airlines
Cheapest • from $187 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Allentown and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $270 (round-trip)
Philadelphia (PHL)
Shortest trip • 4h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 71% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Boston (ABE-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Boston 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Boston

Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
10:14 am - 5:14 pm
BOS
-
ABE
7h 00m
1 stop
$187American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
12:57 pm - 7:09 pm
ABE
-
BOS
6h 12m
1 stop
American Airlines Logo
5:27 am - 12:17 pm
BOS
-
ABE
6h 50m
1 stop
$242American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
10:13 am - 5:14 pm
BOS
-
ABE
7h 01m
1 stop
$266American Airlines
Tue, Jun 16 - Sat, Jun 20
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
6:57 pm - 12:21 am
BOS
-
ABE
5h 24m
1 stop
$279American Airlines
Wed, Jun 10 - Fri, Jun 12
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
6:57 pm - 12:21 am
BOS
-
ABE
5h 24m
1 stop
$292American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
10:13 am - 5:14 pm
BOS
-
ABE
7h 01m
1 stop
$297American Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
7:30 am - 7:49 am
ABE
-
BOS
24h 19m
2 stops
Multiple Airlines Logo
5:45 am - 11:06 pm
BOS
-
ABE
17h 21m
1 stop
$310Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
5:46 pm - 12:40 am
ABE
-
BOS
6h 54m
1 stop
American Airlines Logo
6:57 pm - 12:21 am
BOS
-
ABE
5h 24m
1 stop
$312American Airlines
Thu, Jun 4 - Mon, Jun 15
Multiple Airlines Logo
8:00 am - 9:42 pm
ABE
-
BOS
13h 42m
1 stop
Multiple Airlines Logo
5:45 am - 11:06 pm
BOS
-
ABE
17h 21m
1 stop
$313Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
6:55 pm - 7:49 am
ABE
-
BOS
36h 54m
2 stops
Multiple Airlines Logo
9:20 am - 1:56 pm
BOS
-
ABE
28h 36m
1 stop
$320Multiple Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Boston flights

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

How much is a round-trip flight from Allentown to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Allentown to Boston departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Boston, 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 Boston is February, where tickets cost $71 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $353 and $307 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$119
Best time to beat the crowds with an average 72% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Allentown to Boston

When to book flights from Allentown to Boston

Are your dates flexible? Find out the best times to travel from Allentown to Boston 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 Boston

  • What is the cheapest flight from Allentown to Boston?

    In the last 3 days, the lowest price for a flight from Allentown to Boston was $119 for a one-way ticket and $187 for a round-trip.

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

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

  • Which airports will I be using when flying from Allentown to Boston?

    When flying out of Allentown you will be using Allentown-Bethlehem. You will be landing at Boston, also known as Boston Logan Intl.

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

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

  • Which airline alliances offer flights from Allentown to Boston?

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

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

    The two airlines most popular with KAYAK users for flights from Allentown to Boston are United Airlines and American Airlines. With an average price for the route of $293 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 $284 and an overall rating of 7.1.

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

    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 Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston 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 Boston?

    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 Boston with an airline and back to Allentown with another airline. Booking your flights between Allentown and BOS 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 Boston?

    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 Boston from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Allentown to Boston

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Boston. 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 Boston? 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 9677 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

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

Information on your arrival and departure airports

Allentown (ABE)
Boston (BOS)