HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$259+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IAD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(American Airlines)
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.
Search Deals
From Allentown-Bethlehem to District of Columbia
Search Deals

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 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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 11/155:10 pmABE - DCA
1 stop6h 49mAmerican Airlines
Mon 11/176:50 amDCA - ABE
1 stop6h 25mAmerican Airlines
Deal found 11/4$259
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/54:30 pmABE - IAD
1 stop6h 38mAmerican Airlines
Sun 12/76:25 amIAD - ABE
1 stop7h 05mAmerican Airlines
Deal found 11/5$259
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/121:48 pmABE - DCA
1 stop6h 27mAmerican Airlines
Sat 12/135:24 pmDCA - ABE
1 stop5h 42mAmerican Airlines
Deal found 11/5$357
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/135:14 pmABE - IAD
1 stop6h 47mAmerican Airlines
Sun 12/149:15 amIAD - ABE
1 stop4h 15mAmerican Airlines
Deal found 11/4$357
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/74:30 pmABE - IAD
1 stop6h 37mAmerican Airlines
Sat 11/86:24 amIAD - ABE
1 stop7h 05mAmerican Airlines
Deal found 11/6$359
This American Airlines deal was found by Cheapflights users on 11/4. 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
Sun 11/236:45 amDCA - ABE
1 stop6h 44mAmerican Airlines
Deal found 11/4$384
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/197:30 amABE - IAD
1 stop6h 05mAmerican Airlines
Sun 11/234:34 pmIAD - ABE
1 stop6h 19mAmerican Airlines
Deal found 11/4$384
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/147:31 amABE - IAD
1 stop6h 04mAmerican Airlines
Sat 11/156:24 amIAD - ABE
1 stop7h 05mAmerican Airlines
Deal found 11/3$399
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/135:22 pmABE - IAD
2 stops14h 13mUnited Airlines
Sun 12/1410:35 pmIAD - ABE
2 stops13h 17mUnited Airlines
Deal found 11/4$460
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/74:30 pmABE - DCA
1 stop7h 04mAmerican Airlines
Sun 11/96:45 amDCA - ABE
1 stop6h 44mAmerican Airlines
Deal found 11/4$519
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/74:30 pmABE - IAD
1 stop6h 37mAmerican Airlines
Sun 11/96:24 amIAD - ABE
1 stop7h 05mAmerican Airlines
Deal found 11/4$519
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/51:00 pmABE - IAD
1 stop10h 55mUnited Airlines
Sun 12/75:25 pmIAD - ABE
2 stops18h 27mUnited Airlines
Deal found 11/4$534

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 6, 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

Sat 11/15

5:10 pm-11:59 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Mon 11/17

6:50 am-1:15 pm

1 stop6h 25m

$259

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Fri 12/12

4:30 pm-11:34 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sat 12/13

10:06 am-4:44 pm

1 stop6h 38m

$259

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 12/5

4:30 pm-11:08 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

Sun 12/7

9:15 am-1:30 pm

1 stop4h 15m

$259

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Sat 12/13

5:14 pm-10:15 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Sun 12/14

6:45 am-1:30 pm

1 stop6h 45m

$357

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sat 12/13

5:14 pm-12:01 am

1 stop6h 47m

Washington, D.C. Dulles Intl

Sun 12/14

9:15 am-1:30 pm

1 stop4h 15m

$357

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Wed 11/19

4:30 pm-11:34 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sun 11/23

6:45 am-1:29 pm

1 stop6h 44m

$384

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Wed 11/19

7:30 am-1:35 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

Sun 11/23

4:34 pm-10:53 pm

1 stop6h 19m

$384

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 11/14

7:31 am-1:35 pm

1 stop6h 04m

Washington, D.C. Dulles Intl

Sat 11/15

6:24 am-1:29 pm

1 stop7h 05m

$399

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sat 12/13

5:22 pm-7:35 am

2 stops14h 13m

Washington, D.C. Dulles Intl

Sun 12/14

10:35 pm-11:52 am

2 stops13h 17m

$460

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 12/5

1:00 pm-7:09 am

2 stops18h 09m

Washington, D.C. Dulles Intl

Sun 12/7

10:35 pm-11:52 am

2 stops13h 17m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 22 results
1
2
3

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 August is currently the most expensive (average of $112). 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 can get you from Allentown to District of Columbia in just under 6h 49m. Your travel time can differ by up to . Airlines will cover a distance of 151 mi.

  • 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 August is currently the most expensive (average of $112). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
Newark to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Orlando flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
Newark to West Palm Beach flights
LaGuardia to Orlando flights
John F Kennedy Intl to Tampa flights
Dulles Intl to Miami flights
Newark to Tampa flights
LaGuardia to Tampa flights
Newark to San Francisco flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Hobby flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Hobby flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to New Orleans flights
Dulles Intl to Las Vegas flights
Reagan-National to Miami flights
Philadelphia to Orlando flights
John F Kennedy Intl to Atlanta flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to Denver flights
LaGuardia to Atlanta flights
Newark to George Bush Intcntl flights
Dulles Intl to Orlando flights
Reagan-National to Los Angeles flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Austin flights
Newark to Atlanta flights
LaGuardia to Las Vegas flights
Newark to New Orleans flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to O'Hare Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.