Cheap Flight Tickets from Allentown (ABE) to Washington D.C. (WAS)

App

Help

AUD

Search Bookings

Trip.com

Flights

Flights to United States

Cheap Flights to Washington D.C.

Low Price Flights from Allentown to Washington D.C.

Hotels in Washington D.C.

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Latest Flight Deals from Allentown to Washington D.C.

Book one-way or return flights from Allentown to Washington D.C. from as little as AU$ 250. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Allentown to Washington D.C.? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Allentown to Washington D.C.. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Allentown to Washington D.C.

View airlines operating flights from Allentown to Washington D.C.. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Allegiant Air

From AU$ 250

American Airlines

From AU$ 416

United Airlines

From AU$ 417

Delta Air Lines

From AU$ 533

ANA airlines

Find more flights and airlines

Alternative Routes from Allentown to Washington D.C.

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Allentown to Washington D.C..

Cheapest
ABE
11:00
9h 59m
1 transfer
DCA
20:59
Lehigh Valley International Airport - Ronald Reagan Washington National Airport
Tue, May 21Allegiant Air
AU$ 250
ABE
11:00
10h 20m
1 transfer
IAD
21:20
Lehigh Valley International Airport - Washington Dulles International Airport
Tue, May 21Allegiant Air
AU$ 375
ABE
11:00
10h 20m
1 transfer
IAD
21:20
Lehigh Valley International Airport - Washington Dulles International Airport
Tue, May 21Allegiant Air
AU$ 375
Find More Flights

How do I find the cheapest flights?

When are flight from Allentown (ABE) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Allentown to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Allentown (ABE) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AU$ 748.
What's the most popular airline for direct flights from Allentown (ABE) to Washington D.C. (WAS)?
Hopscotch Air operates 4 direct flights from Allentown (ABE) to Washington D.C. (WAS).
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Allentown to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Allentown to Washington D.C.. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com