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Cheap flights from Allentown to Boston from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Boston departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:32 am - 4:27 pm
ABE
-
BOS
5h 55m
1 stop
United Airlines Logo
8:05 am - 5:00 pm
BOS
-
ABE
8h 55m
1 stop
$305United Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
5:36 pm - 1:11 am
ABE
-
BOS
7h 35m
1 stop
United Airlines Logo
12:27 pm - 9:00 pm
BOS
-
ABE
8h 33m
1 stop
$305United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:15 am - 12:50 pm
ABE
-
BOS
6h 35m
1 stop
United Airlines Logo
8:05 am - 5:01 pm
BOS
-
ABE
8h 56m
1 stop
$305United Airlines
Sun, Aug 30 - Sat, Sep 5
United Airlines Logo
5:36 pm - 1:11 am
ABE
-
BOS
7h 35m
1 stop
United Airlines Logo
12:27 pm - 9:00 pm
BOS
-
ABE
8h 33m
1 stop
$305United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
5:36 pm - 11:41 pm
ABE
-
BOS
6h 05m
1 stop
United Airlines Logo
12:27 pm - 9:00 pm
BOS
-
ABE
8h 33m
1 stop
$305United Airlines
Thu, Aug 27 - Sat, Aug 29
United Airlines Logo
6:01 pm - 1:11 am
ABE
-
BOS
7h 10m
1 stop
United Airlines Logo
10:38 am - 5:01 pm
BOS
-
ABE
6h 23m
1 stop
$325United Airlines
Sun, Aug 30 - Sat, Sep 5
United Airlines Logo
10:32 am - 7:19 pm
ABE
-
BOS
8h 47m
1 stop
United Airlines Logo
8:05 am - 4:56 pm
BOS
-
ABE
8h 51m
1 stop
$325United Airlines
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
5:36 pm - 1:11 am
ABE
-
BOS
7h 35m
1 stop
United Airlines Logo
10:38 am - 5:00 pm
BOS
-
ABE
6h 22m
1 stop
$325United Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
2:25 pm - 8:16 pm
ABE
-
BOS
5h 51m
1 stop
American Airlines Logo
3:40 pm - 11:22 pm
BOS
-
ABE
7h 42m
1 stop
$548American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
5:45 am - 12:43 pm
ABE
-
BOS
6h 58m
1 stop
American Airlines Logo
6:00 am - 11:05 am
BOS
-
ABE
5h 05m
1 stop
$607American Airlines
Fri, Sep 25 - Sun, Sep 27

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United Airlines flights from Allentown to Boston

Our best United Airlines deals on Allentown to Boston flight tickets
United Airlines
Aug 25
ABE5:36 pmAllentown-Bethlehem
7h 35m
1 stop
BOS1:11 amBoston Logan Intl
Sep 1
BOS12:27 pmBoston Logan Intl
8h 33m
1 stop
ABE9:00 pmAllentown-Bethlehem
$305
United Airlines
Aug 21
ABE5:36 pmAllentown-Bethlehem
5h 58m
1 stop
BOS11:34 pmBoston Logan Intl
Sep 2
BOS12:27 pmBoston Logan Intl
8h 33m
1 stop
ABE9:00 pmAllentown-Bethlehem
$325
United Airlines
Aug 27
ABE10:32 amAllentown-Bethlehem
8h 47m
1 stop
BOS7:19 pmBoston Logan Intl
Aug 30
BOS8:05 amBoston Logan Intl
8h 51m
1 stop
ABE4:56 pmAllentown-Bethlehem
$347

American Airlines flights from Allentown to Boston

Our best American Airlines deals on Allentown to Boston flight tickets
American Airlines
Aug 6
ABE4:57 pmAllentown-Bethlehem
5h 16m
1 stop
BOS10:13 pmBoston Logan Intl
Aug 10
BOS5:45 pmBoston Logan Intl
5h 40m
1 stop
ABE11:25 pmAllentown-Bethlehem
$612
American Airlines
Aug 1
ABE7:10 pmAllentown-Bethlehem
5h 27m
1 stop
BOS12:37 amBoston Logan Intl
Aug 3
BOS6:55 pmBoston Logan Intl
5h 28m
1 stop
ABE12:23 amAllentown-Bethlehem
$617
American Airlines
Aug 7
ABE4:57 pmAllentown-Bethlehem
5h 16m
1 stop
BOS10:13 pmBoston Logan Intl
Aug 9
BOS6:44 pmBoston Logan Intl
5h 46m
1 stop
ABE12:30 amAllentown-Bethlehem
$642

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Boston 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, momondo users made 832,500 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Allentown to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Wed 8/26

10:32 am-4:27 pm

1 stop5h 55m

Boston Logan Intl

Tue 9/1

8:05 am-5:00 pm

1 stop8h 55m

$305

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Tue 8/25

5:36 pm-1:11 am

1 stop7h 35m

Boston Logan Intl

Tue 9/1

12:27 pm-9:00 pm

1 stop8h 33m

$305

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Sun 8/30

6:15 am-12:50 pm

1 stop6h 35m

Boston Logan Intl

Sat 9/5

8:05 am-5:01 pm

1 stop8h 56m

$305

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Tue 8/25

5:36 pm-1:11 am

1 stop7h 35m

Boston Logan Intl

Tue 9/1

12:27 pm-9:00 pm

1 stop8h 33m

$305

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Thu 8/27

5:36 pm-11:41 pm

1 stop6h 05m

Boston Logan Intl

Sat 8/29

12:27 pm-9:00 pm

1 stop8h 33m

$305

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Sun 8/30

6:01 pm-1:11 am

1 stop7h 10m

Boston Logan Intl

Sat 9/5

10:38 am-5:01 pm

1 stop6h 23m

$325

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Thu 8/27

10:32 am-7:19 pm

1 stop8h 47m

Boston Logan Intl

Sun 8/30

8:05 am-4:56 pm

1 stop8h 51m

$325

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Tue 8/25

5:36 pm-1:11 am

1 stop7h 35m

Boston Logan Intl

Tue 9/1

10:38 am-5:00 pm

1 stop6h 22m

$325

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Sat 9/12

2:25 pm-8:16 pm

1 stop5h 51m

Boston Logan Intl

Sat 9/19

3:40 pm-11:22 pm

1 stop7h 42m

$548
Quickest round-trip

AllentownBoston

ABE - BOS

ABEBOS

Allentown-Bethlehem

Fri 9/25

5:45 am-12:43 pm

1 stop6h 58m

Boston Logan Intl

Sun 9/27

6:00 am-11:05 am

1 stop5h 05m

$607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Allentown to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Allentown to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $73. If you aren’t able to travel during the month of February, then book flights to Boston from Allentown during March instead. Flights to Boston in March, while not as cheap as those in February, still average around $209.

When to book flights from Allentown to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Boston (ABE to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Boston

Fastest flight time

5h 54m

Direct flights

None
The fastest flight from Allentown to Boston takes 5h 54m
There are no direct flights from Allentown to Boston. There are no popular flight routes from Allentown to Boston.
Search flight deals

Frequently asked questions about flying from Allentown to Boston

  • How far is Allentown-Bethlehem to Boston Logan Intl by plane?

    Boston Logan Intl is 258.4 mi away from Allentown-Bethlehem. Flights usually cover this in 5h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Boston Logan Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Boston?

Best airlines flying from Allentown to Boston

Compare and see reviews for airlines that fly from Allentown to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $138Free CancellationRating
7.1
11,841 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
Laconia
Cambridge
South Yarmouth
Plymouth
York Beach
Revere
Kennebunkport
Gloucester
Warwick
Middletown
South Portland
Brockton
Everett
Falmouth
Seekonk

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Boston?

It is quick and easy to find Allentown to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Allentown to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Allentown which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Allentown to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Allentown.

I’m not ready to book a flight from Allentown to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Allentown and alert you when they change.

An easier way to manage your Boston trip

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