How long is the flight from Allentown to Washington, D.C.?

American Airlines can get you from Allentown to Washington, D.C. in just under 7h 04m. Your travel time can differ by up to . The distance between Allentown and Washington, D.C. is about 151 mi.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Allentown to Washington, D.C.?

When deciding which route to take from Allentown to Washington, D.C. consider Allentown-Bethlehem - Baltimore/Washington, Allentown-Bethlehem - Washington, D.C. Dulles Intl or Allentown-Bethlehem - Washington, D.C. Reagan-National as they are the most popular.

What is the cheapest time of day to fly from ABE to WAS?

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

Most accurate provider : When it comes to deals on Allentown-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Allentown-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Washington, D.C. from Allentown, you will be flying from Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown. There are 0 flights from Allentown-Bethlehem to Washington, D.C. per day from 0 different airlines.

Can I find deals for flights from Allentown to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Allentown to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Allentown to Washington, D.C.?

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

Can I find deals for business class flights from Allentown to Washington, D.C.?

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

$185+ Cheap Flights from Allentown to Washington, D.C.

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Cheap flight deals from Allentown to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Allentown to Washington, D.C.
Explore the most affordable flight options available from Allentown to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Thu 11/122:32 pm -

1 stop22h 29m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$316

Mon 11/1612:55 pm -

1 stop7h 04m

Mon 11/235:26 pm -

1 stop6h 51m

Deal found 10/19

$329

Fri 11/135:14 pm -

1 stop6h 40m

Mon 11/167:17 pm -

1 stop4h 07m

Deal found 10/22

$329

Mon 11/164:36 pm -

2 stops23h 38m

Mon 11/236:40 am -

1 stop8h 16m

Deal found 10/19

$330

Mon 12/71:44 pm -

1 stop10h 45m

Wed 12/98:41 pm -

2 stops17h 47m

Deal found 10/22

$342

Thu 11/125:14 pm -

1 stop4h 46m

Sun 11/156:11 am -

1 stop5h 02m

Deal found 10/23

$344

Thu 11/125:14 pm -

1 stop6h 40m

Sun 11/156:00 am -

1 stop5h 13m

Deal found 10/23

$344

Mon 11/94:36 pm -

1 stop21h 32m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$352

Fri 11/132:38 pm -

1 stop19h 43m

Mon 11/169:06 pm -

2 stops20h 39m

Deal found 10/22

$357

Sat 10/316:10 am -

1 stop6h 39m

Fri 11/275:00 am -

1 stop6h 19m

Deal found 10/23

$359

Sat 10/3111:48 am -

1 stop6h 57m

Fri 11/276:00 am -

1 stop5h 19m

Deal found 10/23

$359

Mon 11/94:36 pm -

1 stop21h 32m

Fri 11/139:12 am -

1 stop13h 27m

Deal found 10/23

$359

Best flights from Allentown to Washington, D.C.
Discover carefully curated flight deals from Allentown to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Thu 11/122:32 pm -

1 stop22h 29m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$316

Mon 11/1612:55 pm -

1 stop7h 04m

Mon 11/235:26 pm -

1 stop6h 51m

Deal found 10/19

$329

Tue 11/175:36 pm -

2 stops18h 09m

Tue 11/2412:55 pm -

2 stops8h 07m

Deal found 10/20

$623

Fri 11/132:38 pm -

1 stop19h 43m

Mon 11/169:06 pm -

2 stops20h 39m

Deal found 10/22

$357

Sat 11/712:55 pm -

1 stop5h 30m

Wed 11/116:11 am -

1 stop6h 13m

Deal found 10/23

$359

Mon 11/164:36 pm -

1 stop21h 32m

Mon 11/236:40 am -

1 stop8h 16m

Deal found 10/19

$357

Wed 11/255:14 pm -

1 stop4h 46m

Mon 11/307:20 pm -

1 stop4h 57m

Deal found 10/19

$359

Fri 11/134:36 pm -

1 stop15h 41m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$380

Fri 11/65:14 pm -

1 stop6h 45m

Sun 11/85:00 am -

1 stop6h 13m

Deal found 10/23

$413

Sat 11/1412:55 pm -

1 stop7h 04m

Mon 11/165:26 pm -

1 stop5h 58m

Deal found 10/23

$419

Fri 11/135:14 pm -

1 stop6h 45m

Tue 11/176:11 am -

1 stop6h 13m

Deal found 10/23

$419

Mon 11/165:36 pm -

2 stops18h 09m

Mon 11/238:35 am -

2 stops12h 27m

Deal found 10/19

$623

Fri 11/135:14 pm -

1 stop6h 40m

Mon 11/167:17 pm -

1 stop4h 07m

Deal found 10/23

$419

Fri 11/206:30 am -

1 stop18h 13m

Sat 11/286:40 am -

1 stop16h 16m

Deal found 10/22

$513

Sat 2/65:20 pm -

2 stops18h 35m

Wed 2/1010:05 am -

1 stop10h 46m

Deal found 10/23

$627

Sat 11/1412:55 pm -

1 stop5h 52m

Sun 11/156:00 am -

1 stop5h 13m

Deal found 10/23

$419

Fri 11/206:30 am -

1 stop18h 13m

Sun 11/299:59 pm -

1 stop14h 44m

Deal found 10/22

$552

Sat 11/1412:55 pm -

1 stop5h 52m

Mon 11/167:17 pm -

1 stop4h 07m

Deal found 10/23

$419

Wed 2/310:10 am -

1 stop11h 22m

Sat 2/65:24 pm -

1 stop16h 11m

Deal found 10/23

$699

Thu 11/125:14 pm -

1 stop4h 46m

Mon 11/167:20 pm -

1 stop4h 04m

Deal found 10/23

$434

Fri 11/64:36 pm -

1 stop15h 41m

Sun 11/89:52 pm -

1 stop24h 47m

Deal found 10/23

$607

Tue 11/1012:55 pm -

1 stop5h 30m

Tue 11/177:20 pm -

1 stop4h 04m

Deal found 10/23

$434

Wed 11/251:03 pm -

2 stops22h 40m

Mon 11/3010:57 am -

1 stop10h 23m

Deal found 10/19

$622

Thu 11/266:12 am -

1 stop6h 35m

Mon 11/308:07 pm -

1 stop4h 10m

Deal found 10/19

$445

Mon 11/1612:55 pm -

1 stop5h 52m

Mon 11/238:07 pm -

1 stop4h 10m

Deal found 10/19

$445

Wed 11/412:55 pm -

1 stop7h 04m

Sun 11/85:00 am -

1 stop6h 13m

Deal found 10/20

$467

Thu 11/266:12 am -

1 stop6h 35m

Sat 11/286:00 am -

1 stop5h 19m

Deal found 10/20

$474

Sat 11/147:36 am -

1 stop5h 22m

Sat 11/147:20 pm -

1 stop4h 04m

Deal found 10/23

$525

Fri 11/205:14 pm -

1 stop4h 46m

Sat 11/286:11 am -

1 stop5h 08m

Deal found 10/22

$599

Thu 11/266:12 am -

2 stops6h 57m

Mon 11/307:20 pm -

1 stop4h 57m

Deal found 10/19

$629

Last-minute flights from Allentown to Washington, D.C.
Discover last-minute flight deals from Allentown to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

Sat 10/316:10 am -

1 stop6h 39m

Fri 11/275:00 am -

1 stop6h 19m

Deal found 10/23

$359

Sat 10/3111:48 am -

1 stop6h 57m

Fri 11/276:00 am -

1 stop5h 19m

Deal found 10/23

$359

Mon 11/94:36 pm -

1 stop21h 32m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$352

Mon 11/94:36 pm -

1 stop21h 32m

Fri 11/139:12 am -

1 stop13h 27m

Deal found 10/23

$359

Mon 11/94:36 pm -

1 stop17h 45m

Thu 11/127:32 am -

2 stops13h 37m

Deal found 10/23

$371

Thu 11/122:32 pm -

1 stop22h 29m

Mon 11/163:11 pm -

1 stop7h 28m

Deal found 10/23

$316

Thu 11/125:14 pm -

1 stop4h 46m

Sun 11/156:11 am -

1 stop5h 02m

Deal found 10/23

$344

Thu 11/125:14 pm -

1 stop6h 40m

Sun 11/156:00 am -

1 stop5h 13m

Deal found 10/23

$344

Fri 11/135:14 pm -

1 stop6h 40m

Mon 11/167:17 pm -

1 stop4h 07m

Deal found 10/22

$329

Fri 11/132:38 pm -

1 stop19h 43m

Mon 11/169:06 pm -

2 stops20h 39m

Deal found 10/22

$357

Mon 11/1612:55 pm -

1 stop7h 04m

Mon 11/235:26 pm -

1 stop6h 51m

Deal found 10/19

$329

Mon 11/164:36 pm -

2 stops23h 38m

Mon 11/236:40 am -

1 stop8h 16m

Deal found 10/19

$330

One-way flights from Allentown to Washington, D.C.
Search for one-way flight options from Allentown to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Sat 11/77:15 pm -

1 stop13h 02m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$185

Sat 11/77:15 pm -

1 stop15h 06m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$189

Sat 11/77:15 pm -

2 stops40h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$215

Sat 11/77:36 am -

1 stop5h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$234

Fri 10/304:32 pm -

2 stops24h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$310

Fri 10/3011:48 am -

1 stop4h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/20

$359

Thu 12/1010:05 am -

1 stop11h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$605

Find flight deals from Allentown to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$329 (American Airlines)
One-way from	$185 (Kiwi.com)

Provider with most accurate pricing for Allentown-Bethlehem-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Allentown-Bethlehem-Washington, D.C. (WAS) flights.

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From Allentown-Bethlehem to Washington, D.C. (WAS)

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One-way flight from Allentown-Bethlehem to Washington, D.C. (WAS)

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBaltimore

ABE Allentown-Bethlehem - BWI Baltimore/Washington

ABEBWI

Allentown-Bethlehem

Sat 11/7

7:15 pm-8:17 am

1 stop13h 02m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$185

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Sat 11/7

7:15 pm-10:21 am

1 stop15h 06m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$189

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Sat 11/7

7:15 pm-12:09 pm

2 stops40h 54m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$215

Quickest round-trip

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Sat 11/7

7:36 am-12:58 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$234

AllentownBaltimore

ABE Allentown-Bethlehem - BWI Baltimore/Washington

ABEBWI

Allentown-Bethlehem

Thu 11/12

2:32 pm-1:01 pm

1 stop22h 29m

Baltimore/Washington

Mon 11/16

3:11 pm-10:39 pm

1 stop7h 28m

$316

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Mon 11/16

12:55 pm-7:59 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Mon 11/23

5:26 pm-12:17 am

1 stop6h 51m

$329

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Fri 11/13

2:38 pm-10:21 am

1 stop19h 43m

Washington, D.C. Dulles Intl

Mon 11/16

9:06 pm-5:45 pm

2 stops20h 39m

$357

AllentownBaltimore

ABE Allentown-Bethlehem - BWI Baltimore/Washington

ABEBWI

Allentown-Bethlehem

Mon 11/16

4:36 pm-2:08 pm

1 stop21h 32m

Baltimore/Washington

Mon 11/23

6:40 am-2:56 pm

1 stop8h 16m

$357

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Sat 11/7

12:55 pm-6:25 pm

1 stop5h 30m

Washington, D.C. Reagan-National

Wed 11/11

6:11 am-12:24 pm

1 stop6h 13m

$359

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Wed 11/25

5:14 pm-10:00 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Mon 11/30

7:20 pm-12:17 am

1 stop4h 57m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 35 resultsSorted by cheapest first

Compare providers for flights from Allentown to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Washington, D.C. in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Allentown-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Allentown-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Allentown with our price prediction graph.

ABE-WAS

ABE-BWI

ABE-DCA

ABE-IAD

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 Washington, D.C.

ABE-WAS

ABE-BWI

ABE-DCA

ABE-IAD

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

Related info for your journey

What airport do you fly from for flights from Allentown to Washington, D.C.?
If you book a flight to Washington, D.C. from Allentown, you will be flying from Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown. There are 0 flights from Allentown-Bethlehem to Washington, D.C. per day from 0 different airlines.
How long is the flight from Allentown to Washington, D.C.?
American Airlines can get you from Allentown to Washington, D.C. in just under 7h 04m. Your travel time can differ by up to . The distance between Allentown and Washington, D.C. is about 151 mi.
What are the most popular routes from Allentown to Washington, D.C.?
When deciding which route to take from Allentown to Washington, D.C. consider Allentown-Bethlehem - Baltimore/Washington, Allentown-Bethlehem - Washington, D.C. Dulles Intl or Allentown-Bethlehem - Washington, D.C. Reagan-National as they are the most popular.
Can I find deals for flights from Allentown to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Allentown to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Washington, D.C..
Can I find deals for business class flights from Allentown to Washington, D.C.?
Yes. Cheapflights offers flight deals from Allentown to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$185+ Cheap flights from Allentown (ABE) to Washington, D.C. (WAS)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Washington, D.C. with Cheapflights

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Cheap flight deals from Allentown to Washington, D.C.

Cheapest flights from Allentown to Washington, D.C.Explore the most affordable flight options available from Allentown to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Explore the most affordable flight options available from Allentown to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.

Best flights from Allentown to Washington, D.C.Discover carefully curated flight deals from Allentown to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Discover carefully curated flight deals from Allentown to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Allentown to Washington, D.C.Discover last-minute flight deals from Allentown to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

Discover last-minute flight deals from Allentown to Washington, D.C.. Data last updated October 24, 2026 and is based on user searches.

One-way flights from Allentown to Washington, D.C.Search for one-way flight options from Allentown to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Search for one-way flight options from Allentown to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.

Find flight deals from Allentown to Washington, D.C.

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Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Washington, D.C. that are best for you.

Compare providers for flights from Allentown to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Washington, D.C. in October.

Best time to book a flight from Allentown to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Allentown with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

How long is the flight from Allentown to Washington, D.C.?

What are the most popular routes from Allentown to Washington, D.C.?

Can I find deals for flights from Allentown to Washington, D.C. that include hotel bookings?

How can I find direct flights from Allentown to Washington, D.C.?

Can I find deals for business class flights from Allentown to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Alternative routes for Allentown to Washington, D.C.

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Allentown and Washington, D.C. flights

Browse other Allentown and Washington, D.C. flight options. Last updated on October 24, 2026.

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Allentown to Washington, D.C. flights

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Cheapest flights from Allentown to Washington, D.C.
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Best flights from Allentown to Washington, D.C.
Discover carefully curated flight deals from Allentown to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.

Last-minute flights from Allentown to Washington, D.C.
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One-way flights from Allentown to Washington, D.C.
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