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$502+ Cheap flights from District of Columbia to Allentown (ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ABE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from District of Columbia to Allentown

Keep the following information in mind while searching for District of Columbia to Allentown flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$502
(American Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Allentown-Bethlehem flights.
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From District of Columbia to Allentown-Bethlehem
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Find flight deals from District of Columbia to Allentown

Cheapest flights from District of Columbia to Allentown
Explore the most affordable flight options available from District of Columbia to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:13 amDCA - ABE
1 stop6h 42mAmerican Airlines
Thu 5/15:25 pmABE - DCA
1 stop6h 34mAmerican Airlines
Deal found 3/27$502
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:26 pmIAD - ABE
1 stop7h 14mAmerican Airlines
Wed 5/145:27 pmABE - IAD
1 stop6h 35mAmerican Airlines
Deal found 3/27$569
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:40 pmIAD - ABE
3 stops18h 08mMultiple Airlines
Fri 4/1812:38 pmABE - IAD
3 stops46h 57mMultiple Airlines
Deal found 3/27$633
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:39 pmIAD - ABE
1 stop6h 16mUnited Airlines
Wed 8/206:44 amABE - IAD
2 stops14h 33mUnited Airlines
Deal found 3/27$650
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:30 pmDCA - ABE
1 stop6h 25mUnited Airlines
Wed 8/205:32 pmABE - DCA
2 stops20h 46mUnited Airlines
Deal found 3/27$692

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from District of Columbia to Allentown that are best for you.

Fly from

District of Columbia

Fly to

Allentown

Route

Depart

Return

Price

Washington, D.C.Allentown

DCA - ABE

DCAABE

Washington, D.C. Reagan-National

Thu 4/24

10:13 am-4:55 pm

1 stop6h 42m

Allentown-Bethlehem

Thu 5/1

5:25 pm-11:59 pm

1 stop6h 34m

$502

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Mon 5/12

5:26 pm-12:40 am

1 stop7h 14m

Allentown-Bethlehem

Wed 5/14

5:27 pm-12:02 am

1 stop6h 35m

$569

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Wed 4/16

5:40 pm-11:48 am

3 stops18h 08m

Allentown-Bethlehem

Fri 4/18

12:38 pm-11:35 am

3 stops46h 57m

$633

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Mon 8/18

3:39 pm-9:55 pm

1 stop6h 16m

Allentown-Bethlehem

Wed 8/20

6:44 am-9:17 pm

2 stops14h 33m

$650

Washington, D.C.Allentown

DCA - ABE

DCAABE

Washington, D.C. Reagan-National

Mon 8/18

3:30 pm-9:55 pm

1 stop6h 25m

Allentown-Bethlehem

Wed 8/20

5:32 pm-2:18 pm

2 stops20h 46m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from District of Columbia to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Allentown

What is the cheapest month to book a flight from District of Columbia to Allentown?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Allentown (average of $292). Flying from District of Columbia to Allentown in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 March 28, 2025.
To help decide which airline to fly from District of Columbia to Allentown, see what other customers have to say about United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Allentown.

  • Can I find deals for flights from District of Columbia to Allentown that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Allentown?

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

  • Can I find deals for business class flights from District of Columbia to Allentown?

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Allentown?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Allentown (average of $292). Flying from District of Columbia to Allentown in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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