$100 Cheap Flights from Dallas (DFW) to Allentown (ABE)

View $100 flight on Wed, Jun 11, 2025Opens in a new window
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Cheap Flights from Dallas to Allentown (DFW-ABE)

Prices were available within the past 7 days and start at $100 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 2 - Tue, Jul 8
DFW
Dallas
ABE
Allentown
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 2 from Dallas to Allentown, returning Tue, Jul 8, priced at $209 found 1 day ago
Delta
Wed, May 28 - Wed, Jun 4
DFW
Dallas
ABE
Allentown
$221 Roundtrip, found 5 hours ago
$221
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 28 from Dallas to Allentown, returning Wed, Jun 4, priced at $221 found 5 hours ago
American Airlines
Wed, May 28 - Sat, Jun 7
DFW
Dallas
ABE
Allentown
$224 Roundtrip, found 23 hours ago
$224
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, May 28 from Dallas to Allentown, returning Sat, Jun 7, priced at $224 found 23 hours ago
Delta
Wed, Jul 2 - Tue, Jul 8
DFW
Dallas
ABE
Allentown
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Dallas to Allentown, returning Tue, Jul 8, priced at $231 found 1 day ago
American Airlines
Wed, May 28 - Wed, Jun 4
DFW
Dallas
ABE
Allentown
$234 Roundtrip, found 5 hours ago
$234
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, May 28 from Dallas to Allentown, returning Wed, Jun 4, priced at $234 found 5 hours ago
Delta
Wed, May 28 - Wed, Jun 4
DFW
Dallas
ABE
Allentown
$237 Roundtrip, found 5 hours ago
$237
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 28 from Dallas to Allentown, returning Wed, Jun 4, priced at $237 found 5 hours ago
Delta
Wed, May 28 - Wed, Jun 4
DAL
Dallas
ABE
Allentown
$237 Roundtrip, found 5 hours ago
$237
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 28 from Dallas to Allentown, returning Wed, Jun 4, priced at $237 found 5 hours ago
American Airlines
Wed, May 28 - Sat, Jun 7
DFW
Dallas
ABE
Allentown
$247 Roundtrip, found 23 hours ago
$247
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, May 28 from Dallas to Allentown, returning Sat, Jun 7, priced at $247 found 23 hours ago
American Airlines
Sat, May 17 - Tue, May 27
DFW
Dallas
ABE
Allentown
$249 Roundtrip, found 5 hours ago
$249
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, May 17 from Dallas to Allentown, returning Tue, May 27, priced at $249 found 5 hours ago
United
Thu, Sep 11 - Sun, Sep 14
DFW
Dallas
ABE
Allentown
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 11 from Dallas to Allentown, returning Sun, Sep 14, priced at $253 found 5 days ago
Flights from Dallas (DFW) to Allentown (ABE)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$208
Distance
1305 mi

Dallas to Allentown Flights

The cheapest times to fly from Dallas to Allentown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Allentown are during the month of July. You can find some of the cheapest flights from Dallas to Allentown with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Dallas to Allentown

Sunday is one of the best days to book for cheap flights from Dallas to Allentown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Dallas to Allentown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Allentown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Allentown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE) cost?
Discover the latest flight deals from DFW to ABE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DFW to ABE?
The cheapest flights from DFW to ABE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DFW to ABE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DFW to ABE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE)?
You’ll need to book a flight with a layover when traveling from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DFW to ABE?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE)?
Choose a flight from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Allentown from Dallas-Fort Worth Intl. Airport (DFW)?
Compare your flight options from Dallas-Fort Worth Intl. Airport (DFW) to Philadelphia Intl. Airport (PHL). This is the only Allentown airport you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE) last-minute?
Booking your plane ticket from DFW to ABE just before your getaway is usually more expensive. But if you’re flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a DFW to ABE flight and hotel package?
Securing a DFW to ABE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Lehigh Valley Intl. Airport (ABE)?
If you booked your DFW to ABE flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.