How does KAYAK find such low prices on flights from District of Columbia to Allentown?

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 District of Columbia to Allentown. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Allentown?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Allentown?

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 Allentown with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Allentown?

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 Allentown from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$199 CHEAP FLIGHTS from District of Columbia to Allentown

ABE

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$199

American Airlines

Thu 1/29Sat 1/31

IAD - ABE • 1 stop

Cheapest one-way

$451

American Airlines

Fri 12/12

DCA - ABE • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Allentown!

Flight Deals

Cheap Flights from District of Columbia to Allentown

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Allentown

Thu, Jan 29 - Sat, Jan 31

7:01 am - 12:32 pm

IAD

ABE

5h 31m1 stop

1:02 pm - 5:16 pm

ABE

IAD

4h 14m1 stop

$199American Airlines

Sat, Jan 17 - Sun, Jan 18

5:24 pm - 10:26 pm

DCA

ABE

5h 02m1 stop

7:30 am - 1:54 pm

ABE

DCA

6h 24m1 stop

$259American Airlines

Fri, Jan 16 - Sun, Jan 18

8:20 am - 12:32 pm

DCA

ABE

4h 12m1 stop

7:30 am - 1:54 pm

ABE

DCA

6h 24m1 stop

$339American Airlines

Fri, Jan 9 - Mon, Jan 12

7:01 am - 12:32 pm

IAD

ABE

5h 31m1 stop

1:02 pm - 5:16 pm

ABE

IAD

4h 14m1 stop

$357American Airlines

Sat, Jan 17 - Mon, Jan 19

5:24 pm - 10:26 pm

DCA

ABE

5h 02m1 stop

1:02 pm - 5:47 pm

ABE

DCA

4h 45m1 stop

$396American Airlines

Tue, Feb 3 - Sat, Feb 7

10:19 pm - 4:22 pm

IAD

ABE

18h 03m2 stops

6:15 am - 9:08 pm

ABE

IAD

14h 53m2 stops

$414United Airlines

Sun, Jan 4 - Sun, Jan 11

6:35 am - 11:20 am

IAD

ABE

4h 45m1 stop

1:02 pm - 5:16 pm

ABE

IAD

4h 14m1 stop

$448American Airlines

Fri, Jan 16 - Mon, Jan 19

8:20 am - 12:32 pm

DCA

ABE

4h 12m1 stop

1:02 pm - 5:47 pm

ABE

DCA

4h 45m1 stop

$476American Airlines

Tue, Feb 3 - Sat, Feb 7

10:19 pm - 4:22 pm

IAD

ABE

18h 03m2 stops

6:15 am - 5:35 pm

ABE

IAD

11h 20m1 stop

$491United Airlines

Fri, Jan 9 - Mon, Jan 12

5:15 pm - 10:41 am

IAD

ABE

17h 26m2 stops

4:57 pm - 7:32 am

ABE

IAD

14h 35m2 stops

$508United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$199

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 19% increase in price.

Flight from Washington Dulles Airport to Allentown

How does KAYAK find such low prices on flights from District of Columbia to Allentown?
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 District of Columbia to Allentown.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Allentown?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Allentown?
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 Allentown with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Allentown?
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 Allentown from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lehighton

Everything you need to know for your flight to Allentown

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Allentown

Allentown (ABE)

ABE

$199 Find Cheap Flights from District of Columbia to Allentown

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

Everything you should know

Cheap Flights from District of Columbia to Allentown

Recent round-trip flight deals from District of Columbia to Allentown

Recent one-way flight deals from District of Columbia to Allentown

Recent last minute flight deals from District of Columbia to Allentown

Good to know

FAQs for booking flights from District of Columbia to Allentown

How does KAYAK find such low prices on flights from District of Columbia to Allentown?

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 District of Columbia to Allentown.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Allentown?

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

What is the Hacker Fare option on flights from District of Columbia to Allentown?

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 Allentown with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Allentown?

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 Allentown from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Allentown?

Everything you need to know for your flight to Allentown

Information on the airport you'll fly into in Allentown

Cabin class types available on flights to District of Columbia

Complete your trip to Allentown with a hotel stay or car rental

Find direct flights for Allentown

Flights to other popular destinations

Flights from domestic origins to Allentown

Choose which airport to fly into in Allentown

Find deals for your return flight