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District of Columbia

$237+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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 12/256:04 amABE - DCA
1 stop4h 53mAmerican Airlines
Mon 12/295:00 amDCA - ABE
1 stop6h 20mAmerican Airlines
Deal found 12/11$294
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/256:04 amABE - IAD
1 stop7h 23mAmerican Airlines
Mon 12/296:35 amIAD - ABE
1 stop4h 45mAmerican Airlines
Deal found 12/10$384
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:15 amABE - IAD
1 stop21h 06mAllegiant Air
Mon 12/293:51 pmIAD - ABE
2 stops27h 51mAllegiant Air
Deal found 12/10$454
This United Airlines deal was found by Cheapflights users on 12/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:17 amABE - IAD
2 stops15h 03mUnited Airlines
Mon 12/2910:05 pmIAD - ABE
2 stops15h 50mUnited Airlines
Deal found 12/10$558
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/161:48 pmABE - DCA
1 stop6h 27mAmerican Airlines
Fri 12/195:00 amDCA - ABE
1 stop6h 22mAmerican Airlines
Deal found 12/11$803
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/164:30 pmABE - IAD
1 stop6h 38mAmerican Airlines
Fri 12/196:35 amIAD - ABE
1 stop4h 47mAmerican Airlines
Deal found 12/11$803
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/145:14 pmABE - DCA
1 stop6h 30mAmerican Airlines
Tue 12/165:24 pmDCA - ABE
1 stop5h 34mAmerican Airlines
Deal found 12/10$885
This United Airlines deal was found by Cheapflights users on 12/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:00 pmABE - IAD
2 stops18h 34mUnited Airlines
Fri 12/1910:05 pmIAD - ABE
2 stops18h 25mUnited Airlines
Deal found 12/11$958
This United Airlines deal was found by Cheapflights users on 12/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:17 amABE - DCA
1 stop10h 42mUnited Airlines
Mon 12/2910:30 amDCA - ABE
1 stop11h 17mUnited Airlines
Deal found 12/10$1,096

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$254
Provider with most accurate pricing for New York (NYC)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Washington, D.C. (WAS) flights.
Search Deals
From Allentown-Bethlehem to District of Columbia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 - IAD

ABEIAD

Allentown-Bethlehem

Tue 1/6

4:11 pm-11:28 am

2 stops19h 17m

Washington, D.C. Dulles Intl

Fri 1/9

8:40 am-9:26 pm

1 stop12h 46m

$237

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Thu 12/25

6:04 am-10:57 am

1 stop4h 53m

Washington, D.C. Reagan-National

Mon 12/29

6:46 am-11:20 am

1 stop4h 34m

$294

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/25

6:04 am-1:27 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Mon 12/29

6:35 am-11:20 am

1 stop4h 45m

$384

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Tue 1/6

7:30 am-1:54 pm

1 stop6h 24m

Washington, D.C. Reagan-National

Fri 1/9

5:24 pm-10:26 pm

1 stop5h 02m

$427

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/25

11:15 am-8:21 am

1 stop21h 06m

Washington, D.C. Dulles Intl

Mon 12/29

3:51 pm-7:42 pm

2 stops27h 51m

$454

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Tue 1/6

7:30 am-12:36 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Fri 1/9

7:01 am-12:32 pm

1 stop5h 31m

$477

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Tue 1/6

4:57 pm-7:32 am

2 stops14h 35m

Washington, D.C. Dulles Intl

Fri 1/9

5:15 pm-10:41 am

2 stops17h 26m

$528

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 12/25

6:17 am-9:20 pm

2 stops15h 03m

Washington, D.C. Dulles Intl

Mon 12/29

10:05 pm-1:55 pm

2 stops15h 50m

$558

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Tue 1/6

4:57 pm-8:59 am

1 stop16h 02m

Washington, D.C. Reagan-National

Fri 1/9

4:15 pm-10:41 am

2 stops18h 26m

$933

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Thu 12/25

6:17 am-4:59 pm

1 stop10h 42m

Washington, D.C. Reagan-National

Mon 12/29

10:30 am-9:47 pm

1 stop11h 17m

$1,096

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
2

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 November is currently the most expensive (average of $119). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Allentown to District of Columbia, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 4h 53m. Your travel time can differ by up to 16h 13m. 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 November is currently the most expensive (average of $119). 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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Top airline flying from Allentown to District of Columbia

Discover the top airline that operate flights from Allentown to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$273FlexibilityNo cancel feeOn-time71%

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