What are the cheapest airlines to fly from Lehigh Valley to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Lehigh Valley to Washington, D.C. are Allegiant Air ($136), American Airlines ($294), and United Airlines ($295).

What is the cheapest month to book a flight from Lehigh Valley to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Lehigh Valley to Washington, D.C. (average of $309). Flying from Lehigh Valley to Washington, D.C. in June is currently the most expensive (average of $383). 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.

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. Reagan-National, Allentown-Bethlehem - Washington, D.C. Dulles Intl or Allentown-Bethlehem - Baltimore/Washington as they are the most popular.

What is the cheapest month to fly from Lehigh Valley to Washington, D.C.?

October can be a great time to fly to Washington, D.C. from Lehigh Valley with a flight ticket averaging about $528. Cheapflights users have found deals in the month of October for as cheap as $193. The most expensive prices can be found in the month of July.

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.

$136+ Flights from Lehigh Valley to Washington, D.C.

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$241 (American Airlines)
One-way from	$136 (Mytrip)
Popular in	July
Cheapest in	October
Average price	$465

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 Lehigh Valley to Washington, D.C. (WAS)

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One-way flight from Lehigh Valley to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 39% potential increase in price ($340 potential increase over avg. RT price).

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Cheapest flight prices on average. 21% potential price decrease ($92 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 April 17, 2025.

Wed 5/145:27 pmABE - DCA

1 stop6h 32mAmerican Airlines

Wed 5/2110:21 amDCA - ABE

1 stop6h 34mAmerican Airlines

Deal found 4/16

$241

Wed 4/305:25 pmABE - IAD

1 stop6h 31mAmerican Airlines

Wed 5/75:26 pmIAD - ABE

1 stop7h 14mAmerican Airlines

Deal found 4/16

$275

Sat 6/216:00 amABE - BWI

2 stops25h 04mMultiple Airlines

Sun 6/222:08 pmBWI - ABE

2 stops23h 51mMultiple Airlines

Deal found 4/17

$340

Thu 6/123:19 pmABE - IAD

2 stops23h 04mMultiple Airlines

Fri 6/135:40 pmIAD - ABE

3 stops28h 41mMultiple Airlines

Deal found 4/17

$389

Wed 4/306:30 amABE - DCA

1 stop12h 31mUnited Airlines

Wed 5/712:00 pmDCA - ABE

1 stop9h 45mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - IAD

1 stop12h 47mUnited Airlines

Wed 5/71:20 pmIAD - ABE

1 stop8h 25mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - BWI

1 stop7h 48mUnited Airlines

Wed 5/710:50 amBWI - ABE

1 stop10h 55mUnited Airlines

Deal found 4/16

$1,320

Best flights from Lehigh Valley to Washington, D.C.
Discover carefully curated flight deals from Lehigh Valley to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Wed 5/145:27 pmABE - DCA

1 stop6h 32mAmerican Airlines

Wed 5/2110:21 amDCA - ABE

1 stop6h 34mAmerican Airlines

Deal found 4/16

$241

Sat 6/216:00 amABE - BWI

2 stops25h 04mMultiple Airlines

Sun 6/222:08 pmBWI - ABE

2 stops23h 51mMultiple Airlines

Deal found 4/17

$340

Wed 4/305:25 pmABE - IAD

1 stop6h 31mAmerican Airlines

Wed 5/75:26 pmIAD - ABE

1 stop7h 14mAmerican Airlines

Deal found 4/16

$275

Thu 6/123:19 pmABE - IAD

2 stops23h 04mMultiple Airlines

Fri 6/135:40 pmIAD - ABE

3 stops28h 41mMultiple Airlines

Deal found 4/17

$389

Wed 4/306:30 amABE - DCA

1 stop12h 31mUnited Airlines

Wed 5/712:00 pmDCA - ABE

1 stop9h 45mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - IAD

1 stop12h 47mUnited Airlines

Wed 5/71:20 pmIAD - ABE

1 stop8h 25mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - BWI

1 stop7h 48mUnited Airlines

Wed 5/710:50 amBWI - ABE

1 stop10h 55mUnited Airlines

Deal found 4/16

$1,320

Last-minute flights from Lehigh Valley to Washington, D.C.
Discover last-minute flight deals from Lehigh Valley to Washington, D.C.. Data last updated April 17, 2025 and is based on user searches.

Tue 4/222:47 pmABE - BWI

1 stop19h 50mMultiple Airlines

Thu 4/2411:30 amBWI - ABE

2 stops10h 55mMultiple Airlines

Deal found 4/16

$502

Tue 4/225:25 pmABE - DCA

1 stop6h 34mAmerican Airlines

Thu 4/245:30 pmDCA - ABE

1 stop4h 48mAmerican Airlines

Deal found 4/16

$939

Tue 4/225:25 pmABE - IAD

1 stop6h 31mAmerican Airlines

Thu 4/244:52 pmIAD - ABE

1 stop5h 26mAmerican Airlines

Deal found 4/16

$947

Tue 4/226:30 amABE - IAD

2 stops14h 40mUnited Airlines

Thu 4/2410:15 pmIAD - ABE

2 stops18h 42mUnited Airlines

Deal found 4/16

$1,517

Wed 4/305:25 pmABE - IAD

1 stop6h 31mAmerican Airlines

Wed 5/75:26 pmIAD - ABE

1 stop7h 14mAmerican Airlines

Deal found 4/16

$275

Wed 4/302:47 pmABE - IAD

3 stops30h 22mMultiple Airlines

Wed 5/75:40 pmIAD - ABE

3 stops18h 08mMultiple Airlines

Deal found 4/16

$508

Wed 4/306:30 amABE - DCA

1 stop12h 31mUnited Airlines

Wed 5/712:00 pmDCA - ABE

1 stop9h 45mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - IAD

1 stop12h 47mUnited Airlines

Wed 5/71:20 pmIAD - ABE

1 stop8h 25mUnited Airlines

Deal found 4/16

$1,233

Wed 4/306:30 amABE - BWI

1 stop7h 48mUnited Airlines

Wed 5/710:50 amBWI - ABE

1 stop10h 55mUnited Airlines

Deal found 4/16

$1,320

Wed 5/145:27 pmABE - DCA

1 stop6h 32mAmerican Airlines

Wed 5/2110:21 amDCA - ABE

1 stop6h 34mAmerican Airlines

Deal found 4/16

$241

One-way flights from Lehigh Valley to Washington, D.C.
Search for one-way flight options from Lehigh Valley to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Fri 4/2510:09 amABE - IAD

1 stop7h 32mAllegiant Air

Deal found 4/16

$136

Thu 4/243:14 pmABE - IAD

2 stops21h 36mMultiple Airlines

Deal found 4/15

$250

Fri 9/266:25 amABE - IAD

1 stop6h 25mAmerican Airlines

Deal found 4/17

$294

Fri 4/255:32 pmABE - IAD

2 stops13h 53mUnited Airlines

Deal found 4/16

$295

Fri 4/255:25 pmABE - DCA

1 stop15h 08mAmerican Airlines

Deal found 4/16

$423

Fri 4/255:32 pmABE - DCA

2 stops20h 54mUnited Airlines

Deal found 4/16

$473

Fri 9/265:28 pmABE - BWI

1 stop16h 27mUnited Airlines

Deal found 4/17

$521

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Wed 5/14

5:27 pm-11:59 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Wed 5/21

10:21 am-4:55 pm

1 stop6h 34m

$241

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Wed 4/30

5:25 pm-11:56 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

Wed 5/7

5:26 pm-12:40 am

1 stop7h 14m

$275

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Sat 6/21

6:00 am-7:04 am

2 stops25h 04m

Baltimore/Washington

Sun 6/22

2:08 pm-1:59 pm

2 stops23h 51m

$340

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 6/12

3:19 pm-2:23 pm

2 stops23h 04m

Washington, D.C. Dulles Intl

Fri 6/13

5:40 pm-10:21 pm

3 stops28h 41m

$389

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Wed 4/30

6:30 am-7:01 pm

1 stop12h 31m

Washington, D.C. Reagan-National

Wed 5/7

12:00 pm-9:45 pm

1 stop9h 45m

$1,233

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Wed 4/30

6:30 am-7:17 pm

1 stop12h 47m

Washington, D.C. Dulles Intl

Wed 5/7

1:20 pm-9:45 pm

1 stop8h 25m

$1,233

AllentownBaltimore

ABE - BWI

ABEBWI

Allentown-Bethlehem

Wed 4/30

6:30 am-2:18 pm

1 stop7h 48m

Baltimore/Washington

Wed 5/7

10:50 am-9:45 pm

1 stop10h 55m

$1,320

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 4/25

10:09 am-5:41 pm

1 stop7h 32m

$136

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 4/24

3:14 pm-12:50 pm

2 stops21h 36m

$250

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 9/26

6:25 am-12:50 pm

1 stop6h 25m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results

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.

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

When flying from Lehigh Valley to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with United Airlines, Allegiant Air and American Airlines from Lehigh Valley to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,667 reviews

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Allegiant Air

7.3

Good

734 reviews

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,667 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines to fly from Lehigh Valley to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Lehigh Valley to Washington, D.C. are Allegiant Air ($136), American Airlines ($294), and United Airlines ($295).
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. Reagan-National, Allentown-Bethlehem - Washington, D.C. Dulles Intl or Allentown-Bethlehem - Baltimore/Washington 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.
What is the cheapest month to book a flight from Lehigh Valley to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Lehigh Valley to Washington, D.C. (average of $309). Flying from Lehigh Valley to Washington, D.C. in June is currently the most expensive (average of $383). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

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Top 2 airlines flying from Lehigh Valley to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$192	Average$233	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$234	Average$598	FlexibilityNo cancel fee	On-time71%

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$136+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap 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 April 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 April 17, 2025.

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 April 17, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Lehigh Valley to Washington, D.C.

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

Find hourly flight availability from Lehigh Valley to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

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.

What are the cheapest airlines to fly from Lehigh Valley to Washington, D.C. one-way?

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

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

How can I 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.?

What is the cheapest month to book a flight from Lehigh Valley to Washington, D.C.?

Traveling to a place near Lehigh Valley?

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

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Top 2 airlines flying from Lehigh Valley to Washington, D.C.

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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 April 17, 2025.