ABE - BOS

$124 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 2/5. 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
$193
Overall average: $203
American Airlines
dom. 2/8mié. 2/11
ABE - BOS • 1 stop
Cheapest one-way
$124
Typical prices: $157-$298
American Airlines
jue. 2/5
ABE - BOS • 1 stop
Top airlines
American Airlines
Cheapest • from $193 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 23% price drop
May
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

dom., feb. 8 - mié., feb. 11
American Airlines Logo
7:30 am - 12:58 pm
ABE
-
BOS
5h 28m
1 stop
American Airlines Logo
6:39 am - 12:32 pm
BOS
-
ABE
5h 53m
1 stop
$193American Airlines
mié., feb. 25 - mié., mar. 4
American Airlines Logo
12:50 pm - 5:57 pm
ABE
-
BOS
5h 07m
1 stop
American Airlines Logo
5:30 pm - 11:31 pm
BOS
-
ABE
6h 01m
1 stop
$203American Airlines
lun., feb. 9 - lun., feb. 23
American Airlines Logo
1:02 pm - 8:33 pm
ABE
-
BOS
7h 31m
1 stop
American Airlines Logo
5:30 pm - 12:29 am
BOS
-
ABE
6h 59m
1 stop
$232American Airlines
lun., feb. 9 - lun., feb. 23
American Airlines Logo
1:02 pm - 8:33 pm
ABE
-
BOS
7h 31m
1 stop
American Airlines Logo
6:52 pm - 12:29 am
BOS
-
ABE
5h 37m
1 stop
$238American Airlines
mar., feb. 17 - mié., feb. 18
American Airlines Logo
7:41 am - 1:03 pm
ABE
-
BOS
5h 22m
1 stop
American Airlines Logo
5:30 pm - 11:31 pm
BOS
-
ABE
6h 01m
1 stop
$247American Airlines
lun., feb. 9 - lun., feb. 23
Multiple Airlines Logo
3:01 pm - 11:19 pm
ABE
-
BOS
32h 18m
2 stops
Multiple Airlines Logo
9:57 am - 10:54 pm
BOS
-
ABE
12h 57m
1 stop
$279Multiple Airlines
lun., feb. 9 - lun., feb. 23
Multiple Airlines Logo
3:01 pm - 11:19 pm
ABE
-
BOS
32h 18m
2 stops
Multiple Airlines Logo
9:57 am - 10:54 pm
BOS
-
ABE
12h 57m
1 stop
$299Multiple Airlines
mar., feb. 17 - mié., feb. 18
Multiple Airlines Logo
11:17 am - 10:01 pm
ABE
-
BOS
10h 44m
1 stop
Multiple Airlines Logo
6:10 pm - 11:52 am
BOS
-
ABE
17h 42m
2 stops
$376Multiple Airlines
mié., feb. 25 - mié., mar. 4
Multiple Airlines Logo
9:00 am - 8:38 am
ABE
-
BOS
23h 38m
2 stops
Multiple Airlines Logo
4:22 pm - 8:13 pm
BOS
-
ABE
27h 51m
1 stop
$400Multiple Airlines
jue., mar. 26 - dom., mar. 29
Multiple Airlines Logo
9:00 am - 4:44 pm
ABE
-
BOS
7h 44m
1 stop
Multiple Airlines Logo
6:29 pm - 11:14 pm
BOS
-
ABE
28h 45m
1 stop
$408Multiple 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.

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 March, where tickets cost $199 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $294 and $293 respectively.

Good to know

Low seasonDecember
Cheapest flight$124
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 12% 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 $124 for a one-way ticket and $193 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 $283 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 $278 and an overall rating of 7.2.

  • 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 9204 reviews
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
Airline reviews

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

2.0 MediocreSonje’, Jan 2026
STL - EWR
Read more United Airlines reviews

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

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

Information on your arrival and departure airports