HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Allentown (ABE) from $163

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — ABE
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Allentown (IAD - ABE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Allentown as you normally would.

Cheap American Airlines flights from Dulles Intl to Allentown

Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Fri 7/261:22 pmIAD - ABE
1 stop5h 50mAmerican Airlines
Wed 7/317:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$485
Thu 7/185:00 amIAD - ABE
1 stop6h 38mAmerican Airlines
Sun 7/217:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$540
Thu 7/255:00 amIAD - ABE
1 stop6h 38mAmerican Airlines
Sun 7/287:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$600

Dulles Intl to Allentown 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Fri 7/261:22 pmIAD - ABE
1 stop5h 50mAmerican Airlines
Wed 7/317:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$485
Thu 7/185:00 amIAD - ABE
1 stop6h 38mAmerican Airlines
Sun 7/217:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$540
Thu 7/255:00 amIAD - ABE
1 stop6h 38mAmerican Airlines
Sun 7/287:42 pmABE - IAD
1 stop4h 19mAmerican Airlines
Deal found 5/9$600

One-way flights to Allentown from Dulles Intl

Search for one-way flight options from Dulles Intl to Allentown. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Thu 5/308:12 pmIAD - ABE
1 stop4h 10mAmerican Airlines
Deal found 5/9$163
Thu 5/3012:55 pmIAD - ABE
3 stops32h 34mMultiple Airlines
Deal found 5/9$164
Thu 5/308:30 amIAD - ABE
2 stops13h 06mMultiple Airlines
Deal found 5/9$166
Fri 6/71:13 pmIAD - ABE
1 stop6h 08mAmerican Airlines
Deal found 5/9$313
Fri 5/248:12 pmIAD - ABE
1 stop4h 10mAmerican Airlines
Deal found 5/9$343
Thu 5/308:15 amIAD - ABE
2 stops13h 22mUnited Airlines
Deal found 5/9$344
Thu 5/306:30 amIAD - ABE
1 stop15h 07mUnited Airlines
Deal found 5/9$369
Fri 5/246:14 amIAD - ABE
2 stops10h 44mUnited Airlines
Deal found 5/9$687

Find flights from Dulles Intl to Allentown within your budget

Customize your flight search to find flights from Dulles Intl to Allentown 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, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$485 - $600

Route

Depart

Return

Price

Washington, D.C. Dulles IntlAllentown-Bethlehem

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Fri 7/26

1 stop5h 50m

Allentown-Bethlehem

Wed 7/31

1 stop4h 19m

$485

Washington, D.C. Dulles IntlAllentown-Bethlehem

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Thu 7/18

1 stop6h 38m

Allentown-Bethlehem

Sun 7/21

1 stop4h 19m

$540

Washington, D.C. Dulles IntlAllentown-Bethlehem

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Thu 7/25

1 stop6h 38m

Allentown-Bethlehem

Sun 7/28

1 stop4h 19m

$600

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated May 10, 2024.
United Airlines
7.4
Good
11,027 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,027 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,665 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Washington, D.C. Dulles Intl?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Allentown. 0 airlines have flights to Allentown-Bethlehem from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Allentown-Bethlehem should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Allentown for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Allentown for under $500. The cheapest flight booked recently is on American Airlines for just $485, but on average you can expect to pay $541.

  • What does IAD to ABE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Allentown-Bethlehem Airport flight would often be abbreviated as a IAD to ABE flight.

  • Can I find deals for flights from Dulles Intl to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Allentown flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Allentown flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Allentown that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Allentown.

  • Can I find deals for business class flights from Dulles Intl to Allentown?

    Yes. Cheapflights offers flight deals from Dulles Intl to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Allentown that allow pets onboard?

    Many airlines flying from Dulles Intl to Allentown offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Allentown?

    Yes, you can often find last-minute deals on Dulles Intl to Allentown flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Allentown flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Allentown flight deals you see on this page were last updated on 5/9.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2024.

Melbourne to Allentown flights
Denver to Allentown flights
Orlando to Allentown flights
Myrtle Beach to Allentown flights
Nashville to Allentown flights
Orlando Sanford Intl to Allentown flights
Allentown to Melbourne, Florida flights
Allentown to Nashville flights
Allentown to Denver flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Fort Lauderdale flights
Allentown to Myrtle Beach flights
Allentown to Tampa flights
Allentown to Nashville flights
Allentown to Philadelphia flights
Allentown to Sarasota flights
Allentown to Orlando Airport flights
Allentown to Melbourne, Florida flights
Allentown to Punta Gorda flights
Allentown to Myrtle Beach flights
Allentown to Fort Lauderdale flights
Allentown to Denver flights
Allentown to Sarasota flights
Allentown to Newark Airport flights
Chicago to Cancún flights
Los Angeles to Fort Lauderdale flights
Houston to New York flights
Portland to San Francisco flights
New York to San Diego flights
USA to China flights
Boston to Dallas flights
Chicago to Washington, D.C. flights
Boston to Myrtle Beach flights
Portland to Las Vegas flights
San Francisco to New Delhi flights
Washington, D.C. Dulles Intl Airport to Abilene flights

Search flights from Dulles Intl to Allentown by cabin class

Find flights from Dulles Intl to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Allentown?

Deals for Dulles Intl to Allentown flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Allentown?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Allentown by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl to Allentown with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Allentown, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Allentown become cheaper?

Not ready to book yet? You can track prices for flights from Dulles Intl to Allentown on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines