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Cheap flights from Allentown to Washington, D.C. from $172

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 - 9:16 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 02m1 stop Charlotte Douglas
American Airlines Logo
6:15 am - 11:18 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
5h 03m1 stop Charlotte Douglas
$289American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
2:25 pm - 8:35 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
6h 10m1 stop Charlotte Douglas
American Airlines Logo
6:25 am - 11:05 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
4h 40m1 stop Charlotte Douglas
$289American Airlines
Fri, Oct 2 - Sun, Oct 4
American Airlines Logo
2:25 pm - 6:59 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 34m1 stop Charlotte Douglas
American Airlines Logo
7:57 am - 12:25 pmIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
4h 28m1 stop Charlotte Douglas
$319American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:45 am - 10:49 amABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
5h 04m1 stop Charlotte Douglas
American Airlines Logo
8:33 am - 12:25 pmDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
3h 52m1 stop Charlotte Douglas
$319American Airlines
Fri, Sep 11 - Tue, Sep 15
Multiple Airlines Logo
9:01 pm - 8:31 amABE  Allentown-Bethlehem-BWI Baltimore/Washington
11h 30m1 stop Orlando Sanford Intl
Multiple Airlines Logo
1:55 pm - 9:37 pmBWI  Baltimore/Washington-ABE Allentown-Bethlehem
7h 42m1 stop Fort Lauderdale
$343Multiple Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
5:14 pm - 11:59 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
6h 45m1 stop Charlotte Douglas
American Airlines Logo
7:18 pm - 12:28 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 10m1 stop Charlotte Douglas
$348American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
5:14 pm - 10:35 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
5h 21m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 11:14 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
5h 14m1 stop Charlotte Douglas
$363American Airlines
Thu, Nov 5 - Sun, Nov 8
American Airlines Logo
5:14 pm - 9:16 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
4h 02m1 stop Charlotte Douglas
American Airlines Logo
5:01 am - 11:18 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 17m1 stop Charlotte Douglas
$375American Airlines
Wed, Oct 14 - Fri, Oct 16
American Airlines Logo
11:48 am - 6:27 pmABE  Allentown-Bethlehem-DCA Washington, D.C. Reagan-National
6h 39m1 stop Charlotte Douglas
American Airlines Logo
7:18 pm - 12:28 amDCA  Washington, D.C. Reagan-National-ABE Allentown-Bethlehem
5h 10m1 stop Charlotte Douglas
$375American Airlines
Wed, Oct 14 - Fri, Oct 16
American Airlines Logo
6:10 am - 12:51 pmABE  Allentown-Bethlehem-IAD Washington, D.C. Dulles Intl
6h 41m1 stop Charlotte Douglas
American Airlines Logo
5:01 am - 11:18 amIAD  Washington, D.C. Dulles Intl-ABE Allentown-Bethlehem
6h 17m1 stop Charlotte Douglas
$405American Airlines
Thu, Oct 15 - Sun, Oct 18

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

Our best American Airlines deals on Allentown to Washington, D.C. flight tickets
American Airlines
Oct 16
ABE5:14 pmAllentown-Bethlehem
4h 02m
1 stop
IAD9:16 pmWashington, D.C. Dulles Intl
Oct 19
IAD6:15 amWashington, D.C. Dulles Intl
5h 03m
1 stop
ABE11:18 amAllentown-Bethlehem
$289
American Airlines
Sep 11
ABE2:25 pmAllentown-Bethlehem
4h 34m
1 stop
IAD6:59 pmWashington, D.C. Dulles Intl
Sep 15
IAD7:57 amWashington, D.C. Dulles Intl
4h 28m
1 stop
ABE12:25 pmAllentown-Bethlehem
$319
American Airlines
Oct 16
ABE5:14 pmAllentown-Bethlehem
6h 45m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Oct 19
DCA7:18 pmWashington, D.C. Reagan-National
5h 10m
1 stop
ABE12:28 amAllentown-Bethlehem
$348

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
ABE6:25 amAllentown-Bethlehem
14h 44m
2 stops
IAD9:09 pmWashington, D.C. Dulles Intl
Feb 10
IAD8:36 amWashington, D.C. Dulles Intl
12h 36m
2 stops
ABE9:12 pmAllentown-Bethlehem
$508
United Airlines
Feb 6
ABE6:25 amAllentown-Bethlehem
14h 44m
2 stops
IAD9:09 pmWashington, D.C. Dulles Intl
Feb 10
IAD1:05 pmWashington, D.C. Dulles Intl
21h 01m
1 stop
ABE10:06 amAllentown-Bethlehem
$558
United Airlines
Feb 6
ABE10:37 amAllentown-Bethlehem
10h 28m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
Feb 10
IAD10:10 pmWashington, D.C. Dulles Intl
11h 56m
1 stop
ABE10:06 amAllentown-Bethlehem
$625

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

AllentownWashington, D.C.

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

ABEIAD

Allentown-Bethlehem

Fri 10/16

5:14 pm-9:16 pm

1 stop4h 02m

Washington, D.C. Dulles Intl

Mon 10/19

6:15 am-11:18 am

1 stop5h 03m

$289

AllentownWashington, D.C.

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

ABEDCA

Allentown-Bethlehem

Fri 10/2

2:25 pm-8:35 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Sun 10/4

6:25 am-11:05 am

1 stop4h 40m

$289

AllentownWashington, D.C.

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

ABEIAD

Allentown-Bethlehem

Fri 9/11

2:25 pm-6:59 pm

1 stop4h 34m

Washington, D.C. Dulles Intl

Tue 9/15

7:57 am-12:25 pm

1 stop4h 28m

$319
Quickest round-trip

AllentownWashington, D.C.

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

ABEDCA

Allentown-Bethlehem

Fri 9/11

5:45 am-10:49 am

1 stop5h 04m

Washington, D.C. Reagan-National

Tue 9/15

8:33 am-12:25 pm

1 stop3h 52m

$319

AllentownBaltimore

ABE Allentown-Bethlehem - BWI Baltimore/Washington

ABEBWI

Allentown-Bethlehem

Fri 9/18

9:01 pm-8:31 am

1 stop11h 30m

Baltimore/Washington

Sun 9/20

1:55 pm-9:37 pm

1 stop7h 42m

$343

AllentownWashington, D.C.

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

ABEDCA

Allentown-Bethlehem

Fri 10/16

5:14 pm-11:59 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Mon 10/19

7:18 pm-12:28 am

1 stop5h 10m

$348

AllentownWashington, D.C.

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

ABEIAD

Allentown-Bethlehem

Thu 11/5

5:14 pm-10:35 pm

1 stop5h 21m

Washington, D.C. Dulles Intl

Sun 11/8

6:00 am-11:14 am

1 stop5h 14m

$363

AllentownWashington, D.C.

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

ABEIAD

Allentown-Bethlehem

Wed 10/14

5:14 pm-9:16 pm

1 stop4h 02m

Washington, D.C. Dulles Intl

Fri 10/16

5:01 am-11:18 am

1 stop6h 17m

$375

AllentownWashington, D.C.

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

ABEDCA

Allentown-Bethlehem

Wed 10/14

11:48 am-6:27 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Fri 10/16

7:18 pm-12:28 am

1 stop5h 10m

$375

AllentownWashington, D.C.

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

ABEIAD

Allentown-Bethlehem

Thu 10/15

6:10 am-12:51 pm

1 stop6h 41m

Washington, D.C. Dulles Intl

Sun 10/18

5:01 am-11:18 am

1 stop6h 17m

$405

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, United Airlines, and Delta 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

$172

Fastest flight time

4h 02m

Direct flights

None
The best one-way flight to Washington, D.C. from Allentown in the past 72 hours is $172. The best round-trip flight deal from Allentown to Washington, D.C. found on momondo in the last 72 hours is $289.
The fastest flight from Allentown to Washington, D.C. takes 4h 02m
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 4h 02m.

  • 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
Laurel
Waldorf
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Springfield
Fairfax
Colonial Beach
Edgewood
Glen Burnie
Tysons
College Park

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.

An easier way to manage your Washington, D.C. trip

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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