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.

$202 CHEAP FLIGHTS from District of Columbia to Allentown

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Flight Deals

Cheap Flights from District of Columbia to Allentown

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

Tue, Nov 17 - Sat, Nov 21

6:11 am - 12:24 pmDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

6h 13m1 stop Charlotte Douglas

11:49 am - 6:54 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

7h 05m1 stop Charlotte Douglas

$359American Airlines

Wed, Nov 18 - Sun, Nov 22

7:00 am - 12:24 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

5h 24m1 stop Charlotte Douglas

5:14 pm - 10:01 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

4h 47m1 stop Charlotte Douglas

$359American Airlines

Tue, Nov 17 - Sat, Nov 21

7:17 pm - 11:24 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

4h 07m1 stop Charlotte Douglas

6:12 am - 12:53 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

6h 41m1 stop Charlotte Douglas

$404American Airlines

Thu, Nov 19 - Mon, Nov 30

11:16 am - 2:56 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

27h 40m1 stop Orlando

2:33 pm - 11:11 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

44h 38m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$460Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

6:11 am - 11:13 amDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

5h 02m1 stop Charlotte Douglas

6:12 am - 12:58 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

6h 46m1 stop Charlotte Douglas

$467American Airlines

Sun, Nov 15 - Thu, Nov 19

6:00 am - 11:13 amIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

5h 13m1 stop Charlotte Douglas

5:14 pm - 10:01 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

4h 47m1 stop Charlotte Douglas

$467American Airlines

Sun, Nov 15 - Thu, Nov 19

9:48 am - 7:17 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

33h 29m2 stops Knoxville McGhee Tyson Tampa St. Petersburg

7:30 am - 8:11 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

12h 41m1 stop Fort Lauderdale

$526Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

7:20 pm - 11:24 pmDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

4h 04m1 stop Charlotte Douglas

6:12 am - 1:17 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

7h 05m2 stops Charlotte Douglas Greensboro/H. Point

$569American Airlines

Wed, Nov 18 - Mon, Nov 30

7:48 am - 2:17 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

30h 29m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

2:33 pm - 10:02 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

7h 29m1 stop Fort Lauderdale

$572Multiple Airlines

Wed, Nov 18 - Sat, Nov 21

6:07 pm - 2:17 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

20h 10m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:00 am - 8:40 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

11h 40m1 stop Orlando Sanford Intl

$575Multiple Airlines

Recent last minute flight deals from District of Columbia to Allentown

Fri, Nov 6 - Sat, Nov 7

6:00 am - 11:13 amIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

5h 13m1 stop Charlotte Douglas

12:55 pm - 6:47 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

5h 52m1 stop Charlotte Douglas

$506American Airlines

Fri, Nov 6 - Sat, Nov 7

5:26 pm - 12:19 amDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

6h 53m1 stop Charlotte Douglas

12:55 pm - 6:25 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

5h 30m1 stop Charlotte Douglas

$506American Airlines

Mon, Nov 9 - Tue, Nov 10

5:15 pm - 11:24 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

6h 09m1 stop Charlotte Douglas

12:55 pm - 6:47 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

5h 52m1 stop Charlotte Douglas

$837American Airlines

Mon, Nov 9 - Tue, Nov 10

7:20 pm - 11:24 pmDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

4h 04m1 stop Charlotte Douglas

12:55 pm - 6:25 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

5h 30m1 stop Charlotte Douglas

$837American Airlines

Fri, Nov 6 - Sat, Nov 7

5:00 am - 11:13 amDCA Washington, D.C. Reagan-National-ABE Allentown-Bethlehem

6h 13m1 stop Charlotte Douglas

7:36 am - 1:59 pmABE Allentown-Bethlehem-DCA Washington, D.C. Reagan-National

6h 23m2 stops Charlotte Douglas Greensboro/H. Point

$856American Airlines

Fri, Nov 6 - Sat, Nov 7

12:55 pm - 9:02 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

8h 07m2 stops Clarksburg Benedum Chicago O'Hare Intl

5:36 pm - 11:45 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 09m2 stops Chicago O'Hare Intl Clarksburg Benedum

$898United Airlines

Fri, Nov 6 - Sat, Nov 7

8:23 am - 9:02 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

12h 39m1 stop Chicago O'Hare Intl

5:36 pm - 11:45 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 09m2 stops Chicago O'Hare Intl Clarksburg Benedum

$1,001United Airlines

Mon, Nov 9 - Mon, Nov 16

10:20 pm - 4:56 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

18h 36m2 stops Greater Rochester Intl Chicago O'Hare Intl

5:36 pm - 12:30 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

6h 54m1 stop Chicago O'Hare Intl

$1,155United Airlines

Mon, Nov 9 - Tue, Nov 10

12:55 pm - 9:02 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

8h 07m2 stops Clarksburg Benedum Chicago O'Hare Intl

5:36 pm - 11:45 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 09m2 stops Chicago O'Hare Intl Clarksburg Benedum

$1,160United Airlines

Mon, Nov 9 - Tue, Nov 10

6:12 am - 9:02 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

14h 50m1 stop Chicago O'Hare Intl

5:36 pm - 11:45 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 09m2 stops Chicago O'Hare Intl Clarksburg Benedum

$1,217United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$202

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 7% lower on average.

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.