$198 Find Cheap Flights from Allentown to Washington, D.C. - Compare and Save

In the last 5 days, the lowest price for a flight from Allentown to Washington, D.C. was $198 for a one-way ticket and $269 for a round-trip.

No, a passport isn't needed to fly from Allentown to Washington, D.C.. However, local authorities might ask for an official ID.

Allentown is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Allentown from Allentown-Bethlehem and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

We unfortunately don’t have that data for this specific route.

oneworld is the only airline alliance operating flights between Allentown and Washington, D.C..

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Washington, D.C..

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Allentown with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.