Which airports can I use when flying from Allentown to Washington, D.C. Dulles Intl Airport?

Flights from Allentown to Washington, D.C. Dulles Intl Airport usually depart from Allentown-Bethlehem (ABE) and arrive at Washington, D.C. Dulles Intl (IAD).

What cabin classes can I book on flights from Allentown to Washington, D.C. Dulles Intl Airport?

Only Economy Class is available on flights from Allentown to Washington, D.C. Dulles Intl Airport.

Which airports do connecting flights from Allentown to Washington, D.C. Dulles Intl Airport pass through?

Most connecting flights from Allentown to Washington, D.C. Dulles Intl Airport pass through Charlotte Douglas (CLT), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Allentown to Washington, D.C. Dulles Intl Airport?

Yes. Flexible dates can save you up to 13% on flights from Allentown to Washington, D.C. Dulles Intl Airport. Friday is the cheapest departure day at $418 round-trip on average, while Tuesday is the most expensive at $478, a difference of $60. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Washington, D.C. Dulles Intl Airport?

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Do I need a passport to fly from Allentown to Washington, D.C. Dulles Intl Airport?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include: • Dollar • Hertz • Budget • Sixt • Thrifty

How much is a round-trip flight from Allentown to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Allentown to Washington, D.C. Dulles Intl Airport typically range from $268 to $478. The lowest price found in the past 5 days was $329, on American Airlines.

Which airline is the cheapest to fly from Allentown to Washington, D.C. Dulles Intl Airport?

American Airlines ($329) and United Airlines ($579) are the cheapest airlines to fly round-trip from Allentown to Washington, D.C. Dulles Intl Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Allentown to Washington, D.C. Dulles Intl Airport?

Flights via Charlotte Douglas (CLT) offer the most affordable fares, with an average round-trip price of $343. Based on KAYAK data over the past 3 months.

When flying from Allentown to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for Allentown to Washington, D.C. Dulles Intl Airport layovers at 2h 43m over the past 3 months.

$202 CHEAP FLIGHTS from Allentown to Washington Dulles (ABE - IAD)

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Cheapest round-trip

$329

Typical prices: $268-$478

American Airlines

Tue 11/20Thu 11/22

ABE - IAD • 1 stop

Cheapest one-way

$202

Typical prices: $161-$161

Multiple Airlines

Fri 2/16

ABE - IAD • 1 stop

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We hope you love your trip to Washington, D.C. Dulles Intl Airport!

Flight Deals

Cheap Flights from Allentown to Dulles Intl (ABE-IAD)

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 Allentown to Dulles Intl

Fri, Nov 20 - Sun, Nov 22

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

4h 47m1 stop Charlotte Douglas

8:07 pm - 12:17 amIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

4h 10m1 stop Charlotte Douglas

$329American Airlines

Fri, Nov 13 - Tue, Nov 17

5:14 pm - 11:54 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

6h 40m1 stop Charlotte Douglas

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

5h 24m1 stop Charlotte Douglas

$359American Airlines

Tue, Nov 10 - Sat, Nov 14

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

5h 52m1 stop Charlotte Douglas

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

4h 07m1 stop Charlotte Douglas

$413American Airlines

Mon, Dec 7 - Wed, Dec 9

12:52 pm - 6:44 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

5h 52m1 stop Charlotte Douglas

5:04 pm - 11:25 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

6h 21m1 stop Charlotte Douglas

$435American Airlines

Fri, Nov 27 - Fri, Dec 4

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

6h 41m1 stop Charlotte Douglas

8:03 pm - 12:21 amIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

4h 18m1 stop Charlotte Douglas

$445American Airlines

Fri, Nov 20 - Sun, Nov 22

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

11h 40m1 stop Orlando

8:32 pm - 4:54 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

20h 22m2 stops Knoxville McGhee Tyson Orlando Sanford Intl

$468Multiple Airlines

Sat, Feb 6 - Wed, Feb 10

5:20 pm - 11:55 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 35m2 stops Chicago O'Hare Intl Clarksburg Benedum

8:25 am - 8:51 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

12h 26m2 stops Pittsburgh Chicago O'Hare Intl

$579United Airlines

Mon, Dec 7 - Wed, Dec 9

12:52 pm - 6:44 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

5h 52m1 stop Charlotte Douglas

5:04 pm - 11:25 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

6h 21m1 stop Charlotte Douglas

$585American Airlines

Wed, Feb 3 - Wed, Feb 10

5:20 pm - 11:55 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

18h 35m2 stops Chicago O'Hare Intl Clarksburg Benedum

8:25 am - 8:51 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

12h 26m2 stops Pittsburgh Chicago O'Hare Intl

$639United Airlines

Tue, Nov 10 - Sat, Nov 14

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

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

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

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

$648United Airlines

Recent last minute flight deals from Allentown to Dulles Intl

Mon, Nov 2 - Sun, Nov 15

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

5h 52m1 stop Charlotte Douglas

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

5h 13m1 stop Charlotte Douglas

$460American Airlines

Mon, Nov 2 - Sun, Nov 15

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

5h 52m1 stop Charlotte Douglas

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

5h 13m1 stop Charlotte Douglas

$551American Airlines

Mon, Nov 2 - Sat, Nov 14

4:32 pm - 11:43 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

31h 11m2 stops Orlando Atlanta Hartsfield-Jackson

6:07 pm - 8:35 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

26h 28m1 stop Fort Lauderdale

$563Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

4:32 pm - 10:21 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

17h 49m1 stop Orlando

6:07 pm - 10:29 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

28h 22m2 stops Fort Lauderdale Myrtle Beach Intl

$576Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

4:32 pm - 10:21 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

17h 49m1 stop Orlando

9:48 am - 2:35 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

52h 47m2 stops Knoxville McGhee Tyson Tampa St. Petersburg

$583Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

4:32 pm - 5:12 pmABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Orlando Atlanta Hartsfield-Jackson

6:41 pm - 6:06 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

23h 25m1 stop Punta Gorda

$587Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

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

5h 52m1 stop Charlotte Douglas

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

5h 13m1 stop Charlotte Douglas

$594American Airlines

Mon, Nov 2 - Wed, Nov 4

4:32 pm - 10:21 amABE Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl

17h 49m1 stop Orlando

6:07 pm - 9:09 pmIAD Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem

27h 02m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$595Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

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

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

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

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

$768United Airlines

Mon, Nov 2 - Sun, Nov 15

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

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

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

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

$798United Airlines

Booking Insights

Price, demand and travel trends for Allentown to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Allentown to Washington, D.C. Dulles Intl Airport? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Allentown to Washington, D.C. Dulles Intl Airport departing in november.

Find deals

Cheapest flight	$202

One-way flight from Allentown to Washington, D.C. Dulles Intl Airport

When to book flights from Allentown to Dulles Intl

Are your dates flexible? Find out the best times to travel from Allentown to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Allentown to Washington, D.C. Dulles Intl Airport?
Only Economy Class is available on flights from Allentown to Washington, D.C. Dulles Intl Airport.
Do I need a passport to fly from Allentown to Washington, D.C. Dulles Intl Airport?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Allentown to Washington, D.C. Dulles Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $329 to $1,886. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Allentown to Washington, D.C. Dulles Intl Airport looking right now?
One-way fares from Allentown to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $276, which is 71% above the typical average for this route.
What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?
Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Sixt
• Thrifty
Which airports can I use when flying from Allentown to Washington, D.C. Dulles Intl Airport?
Flights from Allentown to Washington, D.C. Dulles Intl Airport usually depart from Allentown-Bethlehem (ABE) and arrive at Washington, D.C. Dulles Intl (IAD).
Which airports do connecting flights from Allentown to Washington, D.C. Dulles Intl Airport pass through?
Most connecting flights from Allentown to Washington, D.C. Dulles Intl Airport pass through Charlotte Douglas (CLT), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Allentown to Washington, D.C. Dulles Intl Airport?
Yes. Flexible dates can save you up to 13% on flights from Allentown to Washington, D.C. Dulles Intl Airport. Friday is the cheapest departure day at $418 round-trip on average, while Tuesday is the most expensive at $478, a difference of $60.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Washington, D.C. Dulles Intl Airport?
Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $418, about $60 less than Tuesday fares (13% savings) based on the last 12 months.

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ABE - IAD

$202 Find Cheap Flights from Allentown to Washington Dulles Airport - Compare and Save

Everything you should know

Cheap Flights from Allentown to Dulles Intl (ABE-IAD)

Recent round-trip flight deals from Allentown to Dulles Intl

Recent one-way flight deals from Allentown to Dulles Intl

Recent last minute flight deals from Allentown to Dulles Intl

Price, demand and travel trends for Allentown to Washington, D.C. Dulles Intl Airport flights

How much is a round-trip flight from Allentown to Washington, D.C. Dulles Intl Airport?

Which airline is the cheapest to fly from Allentown to Washington, D.C. Dulles Intl Airport?

What is the cheapest layover airport when flying from Allentown to Washington, D.C. Dulles Intl Airport?

When flying from Allentown to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

Key details for Allentown to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

When to book flights from Allentown to Dulles Intl

Your Allentown to Washington, D.C. Dulles Intl Airport flight questions, answered

Your guide to booking Allentown to Washington, D.C. Dulles Intl Airport flights

More options for your flight from Allentown to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

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Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Allentown

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