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Washington, D.C.

$193+ Cheap flights from Lehigh Valley to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — WAS
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Washington, D.C.

Cheapest flights from Lehigh Valley to Washington, D.C.
Explore the most affordable flight options available from Lehigh Valley to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

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 - DCA
1 stop4h 53mAmerican Airlines
Mon 12/296:46 amDCA - ABE
1 stop4h 34mAmerican Airlines
Deal found 12/10$294
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/195:15 pmABE - IAD
1 stop6h 49mAmerican Airlines
Mon 12/224:29 pmIAD - ABE
1 stop7h 00mAmerican Airlines
Deal found 12/8$309
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Tue 12/1611:14 amABE - IAD
2 stops27h 15mMultiple Airlines
Fri 12/199:10 amIAD - ABE
1 stop13h 39mMultiple Airlines
Deal found 12/8$351
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/246:04 amABE - DCA
1 stop4h 53mAmerican Airlines
Sun 12/286:46 amDCA - ABE
1 stop4h 34mAmerican Airlines
Deal found 12/9$359
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/236:04 amABE - DCA
1 stop4h 56mAmerican Airlines
Sat 12/275:30 pmDCA - ABE
1 stop5h 59mAmerican Airlines
Deal found 12/8$384
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 American Airlines deal was found by Cheapflights users on 12/9. 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 12/205:15 pmABE - DCA
1 stop5h 45mAmerican Airlines
Mon 12/225:30 pmDCA - ABE
1 stop5h 59mAmerican Airlines
Deal found 12/9$399
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/205:15 pmABE - IAD
1 stop6h 49mAmerican Airlines
Mon 12/224:29 pmIAD - ABE
1 stop7h 00mAmerican Airlines
Deal found 12/9$399
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 Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Sat 12/207:38 pmABE - BWI
1 stop13h 57mMultiple Airlines
Mon 12/225:30 amBWI - ABE
2 stops14h 42mMultiple Airlines
Deal found 12/9$546
This Mytrip deal was found by Cheapflights users on 12/8. 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.
Tue 12/234:05 pmABE - BWI
2 stops17h 30mMultiple Airlines
Sat 12/2710:40 amBWI - ABE
1 stop10h 13mMultiple Airlines
Deal found 12/8$556
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

Find flight deals from Lehigh Valley to Washington, D.C.

Keep the following information in mind while searching for Lehigh Valley to Washington, D.C. flight deals. Data was last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(American Airlines)

One-way from

$193
(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 Lehigh Valley to Washington, D.C. (WAS)
Search Deals
One-way flight from Lehigh Valley to Washington, D.C. (WAS)
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 Lehigh Valley to Washington, D.C. 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 10, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Washington, D.C. that are best for you.

Fly from

Lehigh Valley

Fly to

Washington, D.C.

Route

Depart

Return

Price

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sun 2/1

7:30 am-12:36 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Sat 2/7

5:46 pm-10:26 pm

1 stop4h 40m

$284

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

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Sun 1/11

8:30 am-8:31 am

2 stops24h 01m

Baltimore/Washington

Thu 1/15

9:26 am-9:52 pm

2 stops12h 26m

$302

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 12/19

5:15 pm-12:04 am

1 stop6h 49m

Washington, D.C. Dulles Intl

Mon 12/22

4:29 pm-11:29 pm

1 stop7h 00m

$309

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Sun 2/1

3:49 pm-12:36 pm

1 stop20h 47m

Washington, D.C. Dulles Intl

Sat 2/7

11:39 am-5:59 pm

2 stops30h 20m

$312

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Tue 12/16

11:14 am-2:29 pm

2 stops27h 15m

Washington, D.C. Dulles Intl

Fri 12/19

9:10 am-10:49 pm

1 stop13h 39m

$351

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Wed 12/24

6:04 am-10:57 am

1 stop4h 53m

Washington, D.C. Reagan-National

Sun 12/28

6:46 am-11:20 am

1 stop4h 34m

$359

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Sat 1/3

6:04 am-10:57 am

1 stop4h 53m

Washington, D.C. Reagan-National

Wed 1/7

5:55 am-12:32 pm

1 stop6h 37m

$368

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Tue 12/23

6:04 am-11:00 am

1 stop4h 56m

Washington, D.C. Reagan-National

Sat 12/27

5:30 pm-11:29 pm

1 stop5h 59m

$384

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 28 results
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Best time to book a flight from Lehigh Valley to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Lehigh Valley 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 Lehigh Valley to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lehigh Valley to Washington, D.C.?

    American Airlines can get you from Lehigh Valley to Washington, D.C. in just under 5h 06m. Your travel time can differ by up to . Lehigh Valley and Washington, D.C. are separated by a distance of 159 mi.

  • What are the most popular routes from Lehigh Valley to Washington, D.C.?

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

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

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

  • How can I find direct flights from Lehigh Valley 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 Lehigh Valley to Washington, D.C..

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lehigh Valley to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
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Newark to Reagan-National flights
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Pittsburgh to Dulles Intl flights
Pittsburgh to Reagan-National flights
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Philadelphia to Reagan-National flights
Scranton to Dulles Intl flights
Harrisburg to Dulles Intl flights
Allentown to Dulles Intl flights
State College to Dulles Intl flights
Harrisburg to Reagan-National flights
Scranton to Reagan-National flights
State College to Reagan-National flights
Allentown to Reagan-National flights
Elmira to Reagan-National flights
Erie to Dulles Intl flights
Erie to Reagan-National flights

Top airline flying from Lehigh Valley to Washington, D.C.

Discover the top airline that operate flights from Lehigh Valley to Washington, D.C.. 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$273FlexibilityNo cancel feeOn-time71%

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