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District of Columbia

$249+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAD
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
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 enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(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 enero 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 1/281:02 pm
ABE
-
DCA
1 stop6h 34m
American Airlines
dom. 2/16:59 am
DCA
-
ABE
1 stop5h 33m
American Airlines
Deal found 1/13$249
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 1/287:30 am
ABE
-
IAD
1 stop5h 06m
American Airlines
dom. 2/17:04 am
IAD
-
ABE
1 stop5h 28m
American Airlines
Deal found 1/13$249
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/1012:45 pm
ABE
-
DCA
1 stop4h 38m
American Airlines
lun. 3/165:24 pm
DCA
-
ABE
1 stop7h 05m
American Airlines
Deal found 1/13$354
This American Airlines deal was found by Cheapflights users on 1/13. 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.
vie. 2/1312:00 pm
ABE
-
IAD
1 stop4h 16m
American Airlines
sáb. 2/145:00 am
IAD
-
ABE
1 stop6h 30m
American Airlines
Deal found 1/13$377
This American Airlines deal was found by Cheapflights users on 1/12. 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.
vie. 1/161:02 pm
ABE
-
DCA
1 stop4h 45m
American Airlines
dom. 1/185:24 pm
DCA
-
ABE
1 stop5h 02m
American Airlines
Deal found 1/12$379
This American Airlines deal was found by Cheapflights users on 1/13. 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.
jue. 3/1912:00 pm
ABE
-
IAD
1 stop4h 16m
American Airlines
dom. 3/225:00 am
IAD
-
ABE
1 stop6h 30m
American Airlines
Deal found 1/13$379
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mar. 2/31:02 pm
ABE
-
DCA
1 stop4h 45m
American Airlines
jue. 2/55:55 am
DCA
-
ABE
1 stop6h 37m
American Airlines
Deal found 1/12$427
This American Airlines deal was found by Cheapflights users on 1/13. 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.
vie. 2/136:04 am
ABE
-
DCA
1 stop4h 52m
American Airlines
sáb. 2/147:41 pm
DCA
-
ABE
1 stop4h 48m
American Airlines
Deal found 1/13$436
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/107:41 am
ABE
-
IAD
1 stop6h 58m
American Airlines
lun. 3/165:00 am
IAD
-
ABE
1 stop6h 30m
American Airlines
Deal found 1/13$457
This American Airlines deal was found by Cheapflights users on 1/12. 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.
jue. 4/1612:00 pm
ABE
-
IAD
1 stop11h 59m
American Airlines
lun. 4/208:11 pm
IAD
-
ABE
1 stop16h 06m
American Airlines
Deal found 1/12$505
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 1/2811:30 am
ABE
-
IAD
2 stops20h 02m
United Airlines
dom. 2/110:19 pm
IAD
-
ABE
2 stops18h 03m
United Airlines
Deal found 1/13$521
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/106:51 pm
ABE
-
IAD
2 stops16h 54m
United Airlines
lun. 3/1610:10 pm
IAD
-
ABE
2 stops11h 46m
United Airlines
Deal found 1/13$524

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 enero 14, 2026.
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

mié. 1/28

1:02 pm-7:36 pm

1 stop6h 34m

Washington, D.C. Reagan-National

dom. 2/1

6:59 am-12:32 pm

1 stop5h 33m

$249

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

mié. 1/28

7:30 am-12:36 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

dom. 2/1

7:04 am-12:32 pm

1 stop5h 28m

$249

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

mar. 3/10

12:45 pm-5:23 pm

1 stop4h 38m

Washington, D.C. Reagan-National

lun. 3/16

5:24 pm-12:29 am

1 stop7h 05m

$354

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

jue. 3/19

12:00 pm-4:16 pm

1 stop4h 16m

Washington, D.C. Dulles Intl

dom. 3/22

5:00 am-11:30 am

1 stop6h 30m

$379

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

mar. 2/3

1:02 pm-5:47 pm

1 stop4h 45m

Washington, D.C. Reagan-National

jue. 2/5

5:55 am-12:32 pm

1 stop6h 37m

$427

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

vie. 2/13

6:04 am-10:56 am

1 stop4h 52m

Washington, D.C. Reagan-National

sáb. 2/14

7:41 pm-12:29 am

1 stop4h 48m

$436

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

mar. 3/10

7:41 am-2:39 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

lun. 3/16

5:00 am-11:30 am

1 stop6h 30m

$457

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

jue. 4/16

12:00 pm-11:59 pm

1 stop11h 59m

Washington, D.C. Dulles Intl

lun. 4/20

8:11 pm-12:17 pm

1 stop16h 06m

$505

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

mié. 1/28

11:30 am-7:32 am

2 stops20h 02m

Washington, D.C. Dulles Intl

dom. 2/1

10:19 pm-4:22 pm

2 stops18h 03m

$521

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

vie. 1/23

4:57 pm-7:32 am

2 stops14h 35m

Washington, D.C. Dulles Intl

mar. 1/27

10:19 pm-4:22 pm

2 stops18h 03m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 17 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 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.

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 and United Airlines can get you from Allentown to District of Columbia in just under 6h 34m. Your travel time can differ by up to 13h 28m. 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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Alternative routes for Allentown to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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