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

Delta is the most popular carrier operating from Dallas to Allentown-Bethlehem

What airlines fly to Allentown?

Frontier, American Airlines and United Airlines are the top three most popular airlines that fly to Allentown from Dallas according to our data. Frontier is the first choice among our users, with 35% 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.

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

Prices for flights from Dallas to Allentown-Bethlehem Airport are updated daily.

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

As of July 2026, there are 3 operators available to choose from for flights from Dallas to Allentown-Bethlehem Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Allentown-Bethlehem Airport.

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

The required travel and health documents for your Allentown-Bethlehem 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 Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$137 Cheap Flights from Dallas to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:17 am - 8:24 am

DFW

ABE

25h 07m

2 stops

7:50 pm - 1:30 pm

ABE

DFW

18h 40m

1 stop

$292Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

7:00 am - 9:07 pm

DFW

ABE

13h 07m

1 stop

9:57 pm - 12:07 pm

ABE

DFW

15h 10m

1 stop

$306Multiple Airlines

Thu, Aug 20 - Sun, Aug 23

7:48 pm - 8:10 pm

DFW

ABE

23h 22m

2 stops

6:30 am - 7:24 pm

ABE

DFW

13h 54m

1 stop

$310Multiple Airlines

Sun, Sep 27 - Mon, Oct 5

5:20 am - 12:28 pm

DFW

ABE

6h 08m

1 stop

6:09 pm - 12:14 am

ABE

DFW

7h 05m

1 stop

$317Delta

Thu, Sep 3 - Mon, Sep 7

5:25 am - 12:04 pm

DFW

ABE

5h 39m

1 stop

6:30 am - 12:27 pm

ABE

DFW

6h 57m

1 stop

$317Delta

Tue, Dec 15 - Thu, Jan 7

5:45 am - 12:04 pm

DFW

ABE

5h 19m

1 stop

1:00 pm - 6:41 pm

ABE

DFW

6h 41m

1 stop

$317Delta

Thu, Jan 7 - Wed, Jan 13

7:00 am - 9:00 pm

DFW

ABE

13h 00m

2 stops

5:36 pm - 10:30 pm

ABE

DFW

5h 54m

1 stop

$344United Airlines

Sat, Aug 29 - Mon, Aug 31

10:25 am - 4:56 pm

DFW

ABE

5h 31m

1 stop

5:36 pm - 10:40 pm

ABE

DFW

6h 04m

1 stop

$364United Airlines

Tue, Sep 8 - Tue, Sep 15

6:05 am - 12:32 pm

DFW

ABE

5h 27m

1 stop

6:20 pm - 11:39 pm

ABE

DFW

6h 19m

1 stop

$407American Airlines

Thu, Jan 7 - Wed, Jan 13

12:23 pm - 10:12 pm

DFW

ABE

8h 49m

1 stop

1:02 pm - 5:55 pm

ABE

DFW

5h 53m

1 stop

$523American Airlines

Sat, Jan 2 - Sat, Jan 9

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United Airlines flights from Dallas to Allentown

Our best United Airlines deals on Dallas to Allentown flight tickets

United Airlines

Aug 29

DFW7:00 amDallas/Fort Worth

13h 00m

2 stops

ABE9:00 pmAllentown-Bethlehem

Aug 31

ABE5:36 pmAllentown-Bethlehem

5h 54m

1 stop

DFW10:30 pmDallas/Fort Worth

$344

United Airlines

Sep 8

DFW10:25 amDallas/Fort Worth

5h 31m

1 stop

ABE4:56 pmAllentown-Bethlehem

Sep 15

ABE5:36 pmAllentown-Bethlehem

6h 04m

1 stop

DFW10:40 pmDallas/Fort Worth

$364

United Airlines

Jan 7

DFW5:10 amDallas/Fort Worth

10h 46m

2 stops

ABE4:56 pmAllentown-Bethlehem

Jan 13

ABE6:25 amAllentown-Bethlehem

6h 17m

1 stop

DFW11:42 amDallas/Fort Worth

$380

Delta flights from Dallas to Allentown

Our best Delta deals on Dallas to Allentown flight tickets

Delta

Dec 3

DFW5:25 amDallas/Fort Worth

5h 39m

1 stop

ABE12:04 pmAllentown-Bethlehem

Dec 10

ABE12:53 pmAllentown-Bethlehem

5h 52m

1 stop

DFW5:45 pmDallas/Fort Worth

$317

Delta

Sep 24

DFW5:30 amDallas/Fort Worth

5h 45m

1 stop

ABE12:15 pmAllentown-Bethlehem

Sep 29

ABE12:56 pmAllentown-Bethlehem

7h 14m

1 stop

DFW7:10 pmDallas/Fort Worth

$343

Delta

Oct 30

DFW8:15 amDallas/Fort Worth

8h 00m

1 stop

ABE5:15 pmAllentown-Bethlehem

Nov 2

ABE6:00 pmAllentown-Bethlehem

7h 04m

1 stop

DFW12:04 amDallas/Fort Worth

$345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Thu 9/3

6:17 am-8:24 am

2 stops25h 07m

Allentown-Bethlehem

Mon 9/7

7:50 pm-1:30 pm

1 stop18h 40m

$292

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Thu 8/20

7:00 am-9:07 pm

1 stop13h 07m

Allentown-Bethlehem

Sun 8/23

9:57 pm-12:07 pm

1 stop15h 10m

$306

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Sun 9/27

7:48 pm-8:10 pm

2 stops23h 22m

Allentown-Bethlehem

Mon 10/5

6:30 am-7:24 pm

1 stop13h 54m

$310

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Thu 9/3

5:20 am-12:28 pm

1 stop6h 08m

Allentown-Bethlehem

Mon 9/7

6:09 pm-12:14 am

1 stop7h 05m

$317

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Tue 12/15

5:25 am-12:04 pm

1 stop5h 39m

Allentown-Bethlehem

Thu 1/7

6:30 am-12:27 pm

1 stop6h 57m

$317

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Thu 1/7

5:45 am-12:04 pm

1 stop5h 19m

Allentown-Bethlehem

Wed 1/13

1:00 pm-6:41 pm

1 stop6h 41m

$317

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Sat 8/29

7:00 am-9:00 pm

2 stops13h 00m

Allentown-Bethlehem

Mon 8/31

5:36 pm-10:30 pm

1 stop5h 54m

$344

Quickest round-trip

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Tue 9/8

10:25 am-4:56 pm

1 stop5h 31m

Allentown-Bethlehem

Tue 9/15

5:36 pm-10:40 pm

1 stop6h 04m

$364

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Thu 1/7

6:05 am-12:32 pm

1 stop5h 27m

Allentown-Bethlehem

Wed 1/13

6:20 pm-11:39 pm

1 stop6h 19m

$407

DallasAllentown

DFW - ABE

DFWABE

Dallas/Fort Worth

Sat 1/2

12:23 pm-10:12 pm

1 stop8h 49m

Allentown-Bethlehem

Sat 1/9

1:02 pm-5:55 pm

1 stop5h 53m

$523

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 Dallas 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

What is the typical price of a round-trip flight between Dallas and Allentown?

Prices are currently low for flights on this route.

Typical prices usually range from $307 to $499.
The lowest price recently found on this route was $254.

What is the cheapest month to fly to Allentown?

The month of February is, on average, the cheapest month to fly to Allentown from Dallas, with most prices found around $248. If you aren’t able to travel to Allentown during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $298.

Cheap Dallas to Allentown flight deals and tips

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

Fastest flight time	5h 17m
Direct flights	None

The fastest flight from Dallas to Allentown takes 5h 17m

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

Search flight deals

Frequently asked questions about flying from Dallas to Allentown

How far is Dallas to Allentown-Bethlehem by plane?
The straight-line distance from Dallas to Allentown-Bethlehem is 1294.4 mi. By plane, this route typically takes 5h 17m.
When did momondo last update prices for flights from Dallas to Allentown-Bethlehem Airport?
Prices for flights from Dallas to Allentown-Bethlehem Airport are updated daily.
How many operators does momondo search for flights from Dallas to Allentown-Bethlehem Airport?
As of July 2026, there are 3 operators available to choose from for flights from Dallas to Allentown-Bethlehem Airport.
How old do you have to be to fly from Dallas to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem 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 Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to Allentown

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $242	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
American Airlines	PriceFrom $253	Free Cancellation	Rating 7.1 11,839 reviews	Search American Airlines flights
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 10,046 reviews	Search United Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Allentown. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Dallas and Allentown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Dallas to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.