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Cheap flights from Allentown to Washington, D.C. from $202

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Allentown to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:14 pm - 10:01 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 47m1 stop Charlotte Douglas
American Airlines Logo
8:07 pm - 12:17 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
4h 10m1 stop Charlotte Douglas
$329American Airlines
Fri, Nov 20 - Sun, Nov 22
American Airlines Logo
12:55 pm - 7:59 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
7h 04m1 stop Charlotte Douglas
American Airlines Logo
6:11 am - 12:24 pmDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
6h 13m1 stop Charlotte Douglas
$359American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
5:14 pm - 11:54 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
6h 40m1 stop Charlotte Douglas
American Airlines Logo
7:00 am - 12:24 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
5h 24m1 stop Charlotte Douglas
$359American Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
6:12 am - 10:58 amABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
4h 46m1 stop Charlotte Douglas
American Airlines Logo
7:18 pm - 12:21 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 03m1 stop Charlotte Douglas
$389American Airlines
Fri, Nov 27 - Fri, Dec 4
American Airlines Logo
12:55 pm - 6:47 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
5h 52m1 stop Charlotte Douglas
American Airlines Logo
7:17 pm - 11:24 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
4h 07m1 stop Charlotte Douglas
$413American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
12:52 pm - 7:59 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
7h 07m1 stop Charlotte Douglas
American Airlines Logo
5:26 pm - 11:25 pmDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 59m1 stop Charlotte Douglas
$435American Airlines
Mon, Dec 7 - Wed, Dec 9
American Airlines Logo
12:52 pm - 6:44 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
5h 52m1 stop Charlotte Douglas
American Airlines Logo
5:04 pm - 11:25 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 21m1 stop Charlotte Douglas
$435American Airlines
Mon, Dec 7 - Wed, Dec 9
American Airlines Logo
6:12 am - 12:53 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
6h 41m1 stop Charlotte Douglas
American Airlines Logo
8:03 pm - 12:21 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
4h 18m1 stop Charlotte Douglas
$445American Airlines
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
9:00 am - 8:40 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
11h 40m1 stop Orlando
Multiple Airlines Logo
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
Fri, Nov 20 - Sun, Nov 22
United Airlines Logo
5:20 pm - 11:55 amABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
18h 35m2 stops Chicago O'Hare Intl Clarksburg Benedum
United Airlines Logo
8:25 am - 8:51 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
12h 26m2 stops Pittsburgh Chicago O'Hare Intl
$579United Airlines
Sat, Feb 6 - Wed, Feb 10

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United Airlines flights from Allentown to Washington, D.C.

Our best United Airlines deals on Allentown to Washington, D.C. flight tickets
United Airlines
Feb 6
ABE5:20 pmAllentown-Bethlehem
18h 35m
2 stops
IAD11:55 amWashington, D.C. Dulles Intl
Feb 10
IAD8:25 amWashington, D.C. Dulles Intl
12h 26m
2 stops
ABE8:51 pmAllentown-Bethlehem
$579
United Airlines
Feb 3
ABE5:20 pmAllentown-Bethlehem
18h 35m
2 stops
IAD11:55 amWashington, D.C. Dulles Intl
Feb 10
IAD8:25 amWashington, D.C. Dulles Intl
12h 26m
2 stops
ABE8:51 pmAllentown-Bethlehem
$639
United Airlines
Nov 10
ABE5:36 pmAllentown-Bethlehem
18h 09m
2 stops
IAD11:45 amWashington, D.C. Dulles Intl
Nov 14
IAD12:55 pmWashington, D.C. Dulles Intl
8h 07m
2 stops
ABE9:02 pmAllentown-Bethlehem
$648

American Airlines flights from Allentown to Washington, D.C.

Our best American Airlines deals on Allentown to Washington, D.C. flight tickets
American Airlines
Nov 20
ABE5:14 pmAllentown-Bethlehem
4h 47m
1 stop
IAD10:01 pmWashington, D.C. Dulles Intl
Nov 22
IAD8:07 pmWashington, D.C. Dulles Intl
4h 10m
1 stop
ABE12:17 amAllentown-Bethlehem
$329
American Airlines
Nov 13
ABE5:14 pmAllentown-Bethlehem
6h 40m
1 stop
IAD11:54 pmWashington, D.C. Dulles Intl
Nov 17
IAD7:00 amWashington, D.C. Dulles Intl
5h 24m
1 stop
ABE12:24 pmAllentown-Bethlehem
$359
American Airlines
Nov 27
ABE6:12 amAllentown-Bethlehem
4h 46m
1 stop
DCA10:58 amWashington, D.C. Reagan-National
Dec 4
DCA7:18 pmWashington, D.C. Reagan-National
5h 03m
1 stop
ABE12:21 amAllentown-Bethlehem
$389

momondo Fare Finder

 
Use the filters below to find and compare flights from Allentown to Washington, D.C. that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Fri 11/20

5:14 pm-10:01 pm

1 stop4h 47m

Washington, D.C. Dulles Intl

Sun 11/22

8:07 pm-12:17 am

1 stop4h 10m

$329

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Tue 11/10

12:55 pm-7:59 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sat 11/14

6:11 am-12:24 pm

1 stop6h 13m

$359

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Fri 11/13

5:14 pm-11:54 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Tue 11/17

7:00 am-12:24 pm

1 stop5h 24m

$359

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Fri 11/27

6:12 am-10:58 am

1 stop4h 46m

Washington, D.C. Reagan-National

Fri 12/4

7:18 pm-12:21 am

1 stop5h 03m

$389

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Tue 11/10

12:55 pm-6:47 pm

1 stop5h 52m

Washington, D.C. Dulles Intl

Sat 11/14

7:17 pm-11:24 pm

1 stop4h 07m

$413

AllentownWashington, D.C.

ABE Allentown-Bethlehem - DCA Washington, D.C. Reagan-National

ABEDCA

Allentown-Bethlehem

Mon 12/7

12:52 pm-7:59 pm

1 stop7h 07m

Washington, D.C. Reagan-National

Wed 12/9

5:26 pm-11:25 pm

1 stop5h 59m

$435

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Mon 12/7

12:52 pm-6:44 pm

1 stop5h 52m

Washington, D.C. Dulles Intl

Wed 12/9

5:04 pm-11:25 pm

1 stop6h 21m

$435

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Fri 11/27

6:12 am-12:53 pm

1 stop6h 41m

Washington, D.C. Dulles Intl

Fri 12/4

8:03 pm-12:21 am

1 stop4h 18m

$445

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Fri 11/20

9:00 am-8:40 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Sun 11/22

8:32 pm-4:54 pm

2 stops20h 22m

$468

AllentownWashington, D.C.

ABE Allentown-Bethlehem - IAD Washington, D.C. Dulles Intl

ABEIAD

Allentown-Bethlehem

Sat 2/6

5:20 pm-11:55 am

2 stops18h 35m

Washington, D.C. Dulles Intl

Wed 2/10

8:25 am-8:51 pm

2 stops12h 26m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Allentown to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Allentown-Bethlehem to Washington, D.C.?

American Airlines and United Airlines are the most popular carriers operating from Allentown-Bethlehem to Washington, D.C.

What airlines fly to Washington, D.C.?

United Airlines, American Airlines and Southern / Mokulele are the top three most popular airlines that fly to Washington, D.C. from Allentown according to our data. United Airlines is the first choice among our users, with 96% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Washington, D.C. (ABE to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Washington, D.C.

Best Price Found

$202

Fastest flight time

8h 01m

Direct flights

None
The best one-way flight to Washington, D.C. from Allentown in the past 72 hours is $202. The best round-trip flight deal from Allentown to Washington, D.C. found on momondo in the last 72 hours is $329.
The fastest flight from Allentown to Washington, D.C. takes 8h 01m
There are no direct flights from Allentown to Washington, D.C.. There are no popular flight routes from Allentown to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Allentown to Washington, D.C.

  • How far is Allentown-Bethlehem to Washington, D.C. by plane?

    The distance between Allentown-Bethlehem and Washington, D.C. is about 143.6 mi. A reasonable flight in good conditions will take 8h 01m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Washington, D.C.?

    Prices for flights from Allentown-Bethlehem Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Fredericksburg
Laurel
Waldorf
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Fairfax
Springfield
Glen Burnie
Edgewood
College Park
Camp Springs
Colonial Beach

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Washington, D.C.?

Finding the right flight to Washington, D.C. from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Allentown to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Allentown with this policy.

How can momondo help me find flights from Allentown to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Allentown.

I’m not ready to book a flight from Allentown to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Allentown to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport