What is the cheapest airline that flies from Massachusetts to Allentown-Bethlehem?

American Airlines and United Airlines are the most popular carriers operating from Massachusetts to Allentown-Bethlehem

What airlines fly to Allentown?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Allentown from Massachusetts according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Allentown?

Flight times vary depending on what airport in Massachusetts you fly out of and what airport in Allentown you fly into. For example, flying from Boston to Newark Airport takes 1h 13m on average. On the other hand, flying from Nantucket to Newark Airport takes 1h 36m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Massachusetts to Allentown-Bethlehem Airport?

Prices for flights from Massachusetts to Allentown-Bethlehem Airport were last updated today.

How many operators does momondo search for flights from Massachusetts to Allentown-Bethlehem Airport?

As of August 2026, there is 1 operator available to choose from for flights from Massachusetts to Allentown-Bethlehem Airport.

How old do you have to be to fly from Massachusetts to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$123 Cheap Flights from Massachusetts to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 11:25 pm-

5h 40m

4:57 pm - 10:13 pm-

5h 16m

$245American Airlines

Mon, Aug 17 - Wed, Aug 19

5:45 pm - 11:25 pm-

5h 40m

4:57 pm - 10:13 pm-

5h 16m

$245American Airlines

Fri, Aug 28 - Mon, Aug 31

3:38 pm - 11:25 pm-

7h 47m

4:57 pm - 10:13 pm-

5h 16m

$245American Airlines

Fri, Sep 4 - Mon, Sep 7

5:45 pm - 11:25 pm-

5h 40m

4:57 pm - 10:13 pm-

5h 16m

$245American Airlines

Fri, Aug 21 - Mon, Aug 24

9:00 am - 5:00 pm-

8h 00m

5:36 pm - 1:10 am-

7h 34m

$335United Airlines

Tue, Sep 1 - Tue, Sep 8

12:27 pm - 9:00 pm-

8h 33m

5:36 pm - 11:34 pm-

5h 58m

$347United Airlines

Fri, Aug 28 - Mon, Aug 31

11:24 am - 4:56 pm-

5h 32m

6:25 am - 2:05 pm-

7h 40m

$359United Airlines

Wed, Jan 20 - Sat, Jan 23

11:24 am - 4:56 pm-

5h 32m

6:25 am - 2:05 pm-

7h 40m

$384United Airlines

Wed, Jan 20 - Sat, Jan 23

9:00 am - 4:56 pm-

7h 56m

5:36 pm - 11:30 pm-

5h 54m

$392United Airlines

Sun, Sep 6 - Thu, Sep 10

6:50 pm - 12:28 am-

5h 38m

5:14 pm - 10:59 pm-

5h 45m

$407American Airlines

Fri, Oct 23 - Sun, Oct 25

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United Airlines flights from Massachusetts to Allentown

Our best United Airlines deals on Massachusetts to Allentown flight tickets

United Airlines

Sep 1

BOS9:00 amBoston Logan Intl

8h 00m

1 stop

ABE5:00 pmAllentown-Bethlehem

Sep 8

ABE5:36 pmAllentown-Bethlehem

7h 34m

1 stop

BOS1:10 amBoston Logan Intl

$335

United Airlines

Aug 28

BOS12:27 pmBoston Logan Intl

8h 33m

1 stop

ABE9:00 pmAllentown-Bethlehem

Aug 31

ABE5:36 pmAllentown-Bethlehem

5h 58m

1 stop

BOS11:34 pmBoston Logan Intl

$347

United Airlines

Jan 20

ALB11:24 amAlbany Intl

5h 32m

1 stop

ABE4:56 pmAllentown-Bethlehem

Jan 23

ABE6:25 amAllentown-Bethlehem

7h 40m

1 stop

ALB2:05 pmAlbany Intl

$359

American Airlines flights from Massachusetts to Allentown

Our best American Airlines deals on Massachusetts to Allentown flight tickets

American Airlines

Aug 17

BOS5:45 pmBoston Logan Intl

5h 40m

1 stop

ABE11:25 pmAllentown-Bethlehem

Aug 19

ABE4:57 pmAllentown-Bethlehem

5h 16m

1 stop

BOS10:13 pmBoston Logan Intl

$245

American Airlines

Oct 23

BOS6:50 pmBoston Logan Intl

5h 38m

1 stop

ABE12:28 amAllentown-Bethlehem

Oct 25

ABE5:14 pmAllentown-Bethlehem

5h 45m

1 stop

BOS10:59 pmBoston Logan Intl

$407

American Airlines

Aug 19

BOS11:35 amBoston Logan Intl

4h 52m

1 stop

ABE4:27 pmAllentown-Bethlehem

Aug 20

ABE4:57 pmAllentown-Bethlehem

5h 16m

1 stop

BOS10:13 pmBoston Logan Intl

$461

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Mon 8/17

5:45 pm-11:25 pm

1 stop5h 40m

Allentown-Bethlehem

Wed 8/19

4:57 pm-10:13 pm

1 stop5h 16m

$245

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Fri 8/28

5:45 pm-11:25 pm

1 stop5h 40m

Allentown-Bethlehem

Mon 8/31

4:57 pm-10:13 pm

1 stop5h 16m

$245

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Fri 9/4

3:38 pm-11:25 pm

1 stop7h 47m

Allentown-Bethlehem

Mon 9/7

4:57 pm-10:13 pm

1 stop5h 16m

$245

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Fri 8/21

5:45 pm-11:25 pm

1 stop5h 40m

Allentown-Bethlehem

Mon 8/24

4:57 pm-10:13 pm

1 stop5h 16m

$245

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Tue 9/1

9:00 am-5:00 pm

1 stop8h 00m

Allentown-Bethlehem

Tue 9/8

5:36 pm-1:10 am

1 stop7h 34m

$335

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Fri 8/28

12:27 pm-9:00 pm

1 stop8h 33m

Allentown-Bethlehem

Mon 8/31

5:36 pm-11:34 pm

1 stop5h 58m

$347

AlbanyAllentown

ALB - ABE

ALBABE

Albany Intl

Wed 1/20

11:24 am-4:56 pm

1 stop5h 32m

Allentown-Bethlehem

Sat 1/23

6:25 am-2:05 pm

1 stop7h 40m

$359

AlbanyAllentown

ALB - ABE

ALBABE

Albany Intl

Wed 1/20

11:24 am-4:56 pm

1 stop5h 32m

Allentown-Bethlehem

Sat 1/23

6:25 am-2:05 pm

1 stop7h 40m

$384

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Sun 9/6

9:00 am-4:56 pm

1 stop7h 56m

Allentown-Bethlehem

Thu 9/10

5:36 pm-11:30 pm

1 stop5h 54m

$392

BostonAllentown

BOS - ABE

BOSABE

Boston Logan Intl

Fri 10/23

6:50 pm-12:28 am

1 stop5h 38m

Allentown-Bethlehem

Sun 10/25

5:14 pm-10:59 pm

1 stop5h 45m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Allentown

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

Prices

Airlines

Other information

What is the cheapest month to fly to Allentown?

The month of December is, on average, the cheapest month to fly to Allentown from Massachusetts, with most prices found around $192. If you aren’t able to travel to Allentown during the month of December, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $233.

Cheap Massachusetts to Allentown flight deals and tips

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

Fastest flight time	5h 32m
Direct flights	None

The fastest flight from Massachusetts to Allentown takes 5h 32m

There are no direct flights from Massachusetts to Allentown. There are no popular flight routes from Massachusetts to Allentown.

Search flight deals

Frequently asked questions about flying from Massachusetts to Allentown

When did momondo last update prices for flights from Massachusetts to Allentown-Bethlehem Airport?
Prices for flights from Massachusetts to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Massachusetts to Allentown-Bethlehem Airport?
As of August 2026, there is 1 operator available to choose from for flights from Massachusetts to Allentown-Bethlehem Airport.
How old do you have to be to fly from Massachusetts to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Massachusetts to Allentown

Compare and see reviews for airlines that fly from Massachusetts to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,852 reviews		Search American Airlines flights

Lehighton

Why use momondo?

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

Finding the right flight to Allentown from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Allentown quick and easy, saving you time and money.

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

Yes. All flights to Allentown from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Massachusetts to Allentown flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Allentown from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.