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$229+ Cheap flights from Allentown (ABE) to District of Columbia

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Allentown to District of Columbia

Keep the following information in mind while searching for Allentown to District of Columbia flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Washington, D.C. (WAS) flights.
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From Allentown-Bethlehem to District of Columbia
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Find flight deals from Allentown to District of Columbia

Cheapest flights from Allentown to District of Columbia
Explore the most affordable flight options available from Allentown to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/45:14 pmABE - DCA
1 stop5h 01mAmerican Airlines
Mon 12/86:57 amDCA - ABE
1 stop6h 21mAmerican Airlines
Deal found 11/19$229
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 12/34:30 pmABE - IAD
1 stop6h 38mAmerican Airlines
Sun 12/76:25 amIAD - ABE
1 stop7h 05mAmerican Airlines
Deal found 11/18$229
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/65:14 pmABE - DCA
1 stop6h 45mAmerican Airlines
Tue 12/98:20 amDCA - ABE
1 stop4h 58mAmerican Airlines
Deal found 11/18$274
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/1911:52 amABE - IAD
1 stop4h 07mAmerican Airlines
Thu 1/16:35 amIAD - ABE
1 stop4h 45mAmerican Airlines
Deal found 11/19$279
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/65:14 pmABE - IAD
1 stop6h 47mAmerican Airlines
Tue 12/95:29 pmIAD - ABE
1 stop5h 29mAmerican Airlines
Deal found 11/19$289
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 11/255:10 pmABE - DCA
1 stop6h 53mAmerican Airlines
Thu 11/278:45 amDCA - ABE
1 stop4h 44mAmerican Airlines
Deal found 11/18$344
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 11/194:30 pmABE - DCA
1 stop7h 04mAmerican Airlines
Sat 11/2210:15 amDCA - ABE
1 stop6h 22mAmerican Airlines
Deal found 11/18$359
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/215:10 pmABE - DCA
1 stop6h 53mAmerican Airlines
Thu 11/276:49 amDCA - ABE
1 stop6h 40mAmerican Airlines
Deal found 11/18$369
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/215:10 pmABE - IAD
1 stop6h 49mAmerican Airlines
Fri 11/286:44 amIAD - ABE
1 stop6h 45mAmerican Airlines
Deal found 11/18$369
This Mytrip deal was found by Cheapflights users on 11/18. 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 12/36:57 pmABE - IAD
2 stops21h 28mMultiple Airlines
Sun 12/77:57 pmIAD - ABE
2 stops25h 01mMultiple Airlines
Deal found 11/18$406
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 11/255:10 pmABE - DCA
1 stop6h 53mAmerican Airlines
Mon 12/15:24 pmDCA - ABE
1 stop5h 29mAmerican Airlines
Deal found 11/18$423
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/216:16 amABE - DCA
1 stop4h 44mAmerican Airlines
Sat 11/2910:15 amDCA - ABE
1 stop6h 25mAmerican Airlines
Deal found 11/18$448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to District of Columbia 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 November 20, 2025.
Use the filters below to find and compare flights from Allentown to District of Columbia that are best for you.

Fly from

Allentown

Fly to

District of Columbia

Route

Depart

Return

Price

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Thu 12/4

5:14 pm-10:15 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Mon 12/8

6:57 am-1:18 pm

1 stop6h 21m

$229

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Fri 12/5

4:30 pm-10:07 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Tue 12/9

5:24 pm-10:58 pm

1 stop5h 34m

$229

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Wed 12/3

4:30 pm-11:08 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

Tue 1/6

5:46 pm-10:26 pm

1 stop4h 40m

$229

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/4

5:14 pm-12:01 am

1 stop6h 47m

Washington, D.C. Dulles Intl

Mon 12/8

5:29 pm-10:58 pm

1 stop5h 29m

$229

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Sat 12/6

5:14 pm-11:59 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Tue 12/9

8:20 am-1:18 pm

1 stop4h 58m

$274

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sat 12/6

5:14 pm-12:01 am

1 stop6h 47m

Washington, D.C. Dulles Intl

Tue 12/9

5:29 pm-10:58 pm

1 stop5h 29m

$289

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/4

4:49 pm-2:42 pm

2 stops21h 53m

Washington, D.C. Dulles Intl

Mon 12/8

9:31 am-8:17 pm

1 stop10h 46m

$455

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Wed 12/3

5:22 pm-7:35 am

2 stops14h 13m

Washington, D.C. Dulles Intl

Tue 1/6

10:19 pm-4:22 pm

2 stops18h 03m

$458

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Sat 12/6

6:25 am-5:15 pm

2 stops10h 50m

Washington, D.C. Reagan-National

Tue 12/9

10:09 pm-12:14 pm

2 stops14h 05m

$539

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sat 12/6

1:00 pm-7:26 am

2 stops18h 26m

Washington, D.C. Dulles Intl

Tue 12/9

5:45 pm-11:52 am

2 stops18h 07m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 21 results
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Best time to book a flight from Allentown to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Allentown 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 Allentown to District of Columbia

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

Currently, June is the cheapest month in which you can book a flight from Allentown to District of Columbia (average of $64). Flying from Allentown to District of Columbia in October is currently the most expensive (average of $117). 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown to District of Columbia. 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 from for flights from Allentown to District of Columbia?

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

  • How long is the flight from Allentown to District of Columbia?

    American Airlines, Allegiant Air, and United Airlines can get you from Allentown to District of Columbia in just under 5h 01m. Your travel time can differ by up to 16h 52m. Airlines will cover a distance of 151 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to District of Columbia 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 Allentown to District of Columbia?

    Currently, June is the cheapest month in which you can book a flight from Allentown to District of Columbia (average of $64). Flying from Allentown to District of Columbia in October is currently the most expensive (average of $117). 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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