$101 Cheap flight deals from Boston (BOS) to Allentown (ABE)

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This Weekend's Flight Deals from Boston to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 31 - Fri, Jul 31
BOS
Logan Intl.
TTN
Mercer
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 31 from Logan Intl. to Mercer, returning Fri, Jul 31, priced at $363 found 6 days ago
Fri, Jul 31 - Fri, Jul 31
BOS
Logan Intl.
TTN
Mercer
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 31 from Logan Intl. to Mercer, returning Fri, Jul 31, priced at $363 found 6 days ago
Sat, Aug 1 - Sun, Aug 2
BOS
Logan Intl.
ABE
Lehigh Valley Intl.
$525 Roundtrip, found 3 days ago
$525
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Aug 1 from Logan Intl. to Lehigh Valley Intl., returning Sun, Aug 2, priced at $525 found 3 days ago
Fri, Jul 31 - Sat, Aug 1
MHT
Manchester-Boston Regional
PHL
Philadelphia Intl.
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 31 from Manchester-Boston Regional to Philadelphia Intl., returning Sat, Aug 1, priced at $533 found 1 day ago

Airfares from $101 One Way, $204 Round Trip from Boston to Allentown

Prices starting at $204 for return flights and $101 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 6 - Mon, Aug 10
BOS
Boston
TTN
Trenton
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 6 from Boston to Trenton, returning Mon, Aug 10, priced at $204 found 5 days ago
Tue, Aug 18 - Wed, Aug 19
BOS
Boston
ABE
Allentown
$223 Roundtrip, just found
$223
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 18 from Boston to Allentown, returning Wed, Aug 19, priced at $223 just found
Mon, Aug 17 - Thu, Aug 20
ORH
Worcester
PHL
Philadelphia
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Aug 17 from Worcester to Philadelphia, returning Thu, Aug 20, priced at $310 found 3 days ago
Sat, Sep 5 - Mon, Sep 7
MHT
Manchester
PHL
Philadelphia
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 5 from Manchester to Philadelphia, returning Mon, Sep 7, priced at $455 found 6 days ago
Wed, Sep 23 - Fri, Oct 2
PVD
Providence
PHL
Philadelphia
$457 Roundtrip, found 4 days ago
$457
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Providence to Philadelphia, returning Fri, Oct 2, priced at $457 found 4 days ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Riversuites at The Battery
2.5-star property

Riversuites at The Battery

9.2/10 Wonderful! (417 reviews)

Sep 17 - Sep 20

3 night stay

Boston (BOS) to Philadelphia (PHL)

American Airlines • Roundtrip • Coach
Price was $721, price is now $551 per person
$551
per person
found 9 hours ago
Very large suite for a great price

Reviewed on Jul 26, 2026

Kimpton Hotel Monaco Philadelphia by IHG
4.5-star property

Kimpton Hotel Monaco Philadelphia by IHG

9/10 Wonderful! (1,374 reviews)

Sep 17 - Sep 20

3 night stay

Boston (BOS) to Philadelphia (PHL)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $991, price is now $669 per person
$669
per person
found 9 hours ago

Hyatt Centric Rittenhouse Square Philadelphia
4.0-star property

Hyatt Centric Rittenhouse Square Philadelphia

9.4/10 Exceptional! (1,684 reviews)

Sep 9 - Sep 13

4 night stay

Boston (BOS) to Philadelphia (PHL)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $980, price is now $747 per person
$747
per person
found 1 day ago

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More About Flying To Allentown from Boston

Route Information for Flights from Boston to Allentown

Origin Airport IATA Code
BOS
Destination Airport IATA Code
ABE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to Allentown

Whether you want to book cheap flights from Boston to Allentown or are looking for the perfect package holiday, Orbitz is your one-stop source. Taking the stress and expense out of travel, Orbitz helps you find the best fares for Boston to Allentown flights.

Make the Most of Your Vacation

Not only does Orbitz have cheap deals for Boston to Allentown flights, we can also help you plan your vacation in advance. Why wait in lengthy lines for tickets to shows, amusement parks, and other attractions when you could be making the most of your holiday? Add activities to your flight booking for fewer hassles once you arrive in Allentown.

Planning on the Go

Book your flights from Boston to Allentown wherever you are with the Orbitz app for Android and iPhone. Or simply use m.orbitz.com on your mobile browser to search and book the Boston to Allentown flights that you want. And if you’re running late, you check your flight status and baggage claim information on your mobile device too too.

Craft Your Perfect Vacation

Orbitz takes the stress out of vacation planning with great deals on flights from Boston to Allentown, hotels, car rentals, cruises, and more. Mix and match results for your perfect trip, or book a complete vacation package.

Keep Informed With Orbitz

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Frequently asked questions

Are there non-stop flights from Boston to Allentown?
There certainly are. In fact, there are 3 airlines that will take you nonstop from Logan Intl. Airport to Philadelphia, PA (PHL-Philadelphia Intl.). Lock in your ticket with one of these leading carriers:

  • American Airlines
  • JetBlue
  • Delta

What is the shortest flight from Boston to Allentown?
The quickest flight time from Boston to Allentown is around 3 hours. Grab a wine from the drink cart, hone your travel itinerary or get to know your neighbors — you'll have plenty of time on this medium-haul journey.
What airlines fly from Boston to Allentown most frequently?
Consider booking a ticket with American Airlines (AA), which frequently services this route. This airline operates 186 flights every month between Logan Intl. Airport (BOS) and Philadelphia Airport. Also explore the fares from JetBlue (B6). Offering 86 flights each month between Boston and Allentown, they'll make sure your journey is just as enjoyable as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.