When did momondo last update prices for flights from Allentown-Bethlehem Airport to District of Columbia?

Prices for flights from Allentown-Bethlehem Airport to District of Columbia are updated daily.

How old do you have to be to fly from Allentown-Bethlehem Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$244 Cheap Flights from Allentown to District of Columbia in 2026

Find the cheapest flights from Allentown to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:09 pm - 12:10 am

ABE

IAD

5h 01m

1 stop

8:22 pm - 12:23 am

IAD

ABE

4h 01m

1 stop

$259American Airlines

Fri, Jul 10 - Thu, Jul 16

7:09 pm - 12:10 am

ABE

IAD

5h 01m

1 stop

8:22 pm - 12:23 am

IAD

ABE

4h 01m

1 stop

$269American Airlines

Fri, Jul 3 - Fri, Jul 10

5:46 pm - 11:54 pm

ABE

DCA

6h 08m

1 stop

11:56 am - 5:14 pm

DCA

ABE

5h 18m

1 stop

$289American Airlines

Fri, Jun 26 - Tue, Jun 30

5:46 pm - 12:13 am

ABE

IAD

6h 27m

1 stop

8:22 pm - 12:21 am

IAD

ABE

3h 59m

1 stop

$289American Airlines

Thu, Jun 25 - Sun, Jun 28

9:41 am - 5:45 pm

ABE

IAD

8h 04m

1 stop

6:30 pm - 2:15 pm

IAD

ABE

19h 45m

1 stop

$296Allegiant Air

Thu, Aug 13 - Sun, Aug 16

12:01 pm - 3:40 pm

ABE

IAD

27h 39m

2 stops

6:25 pm - 9:41 am

IAD

ABE

15h 16m

1 stop

$314Allegiant Air

Thu, Jul 9 - Thu, Jul 16

7:09 pm - 12:01 am

ABE

DCA

4h 52m

1 stop

7:07 pm - 12:23 am

DCA

ABE

5h 16m

1 stop

$314American Airlines

Fri, Jul 3 - Fri, Jul 10

9:41 am - 5:45 pm

ABE

IAD

8h 04m

1 stop

12:00 pm - 9:29 am

IAD

ABE

21h 29m

2 stops

$316Multiple Airlines

Thu, Aug 13 - Mon, Aug 17

7:30 am - 7:38 pm

ABE

IAD

12h 08m

1 stop

6:30 pm - 2:15 pm

IAD

ABE

19h 45m

1 stop

$325Multiple Airlines

Fri, Aug 14 - Sun, Aug 16

4:57 pm - 11:59 pm

ABE

DCA

7h 02m

1 stop

11:56 am - 4:27 pm

DCA

ABE

4h 31m

1 stop

$329American Airlines

Wed, Aug 12 - Tue, Aug 18

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Allegiant Air flights from Allentown to District of Columbia

Our best Allegiant Air deals on Allentown to District of Columbia flight tickets

Allegiant Air

Aug 13

ABE9:41 amAllentown-Bethlehem

8h 04m

1 stop

IAD5:45 pmWashington, D.C. Dulles Intl

Aug 16

IAD6:30 pmWashington, D.C. Dulles Intl

19h 45m

1 stop

ABE2:15 pmAllentown-Bethlehem

$296

Allegiant Air

Jul 9

ABE12:01 pmAllentown-Bethlehem

27h 39m

2 stops

IAD3:40 pmWashington, D.C. Dulles Intl

Jul 16

IAD6:25 pmWashington, D.C. Dulles Intl

15h 16m

1 stop

ABE9:41 amAllentown-Bethlehem

$314

Allegiant Air

Jul 10

ABE10:31 amAllentown-Bethlehem

27h 31m

2 stops

IAD2:02 pmWashington, D.C. Dulles Intl

Jul 16

IAD6:25 pmWashington, D.C. Dulles Intl

15h 16m

1 stop

ABE9:41 amAllentown-Bethlehem

$364

American Airlines flights from Allentown to District of Columbia

Our best American Airlines deals on Allentown to District of Columbia flight tickets

American Airlines

Jul 10

ABE7:09 pmAllentown-Bethlehem

5h 01m

1 stop

IAD12:10 amWashington, D.C. Dulles Intl

Jul 16

IAD8:22 pmWashington, D.C. Dulles Intl

4h 01m

1 stop

ABE12:23 amAllentown-Bethlehem

$259

American Airlines

Jul 3

ABE7:09 pmAllentown-Bethlehem

5h 01m

1 stop

IAD12:10 amWashington, D.C. Dulles Intl

Jul 10

IAD8:22 pmWashington, D.C. Dulles Intl

4h 01m

1 stop

ABE12:23 amAllentown-Bethlehem

$269

American Airlines

Jun 25

ABE5:46 pmAllentown-Bethlehem

6h 27m

1 stop

IAD12:13 amWashington, D.C. Dulles Intl

Jun 28

IAD8:22 pmWashington, D.C. Dulles Intl

3h 59m

1 stop

ABE12:21 amAllentown-Bethlehem

$289

momondo Fare Finder

Use the filters below to find and compare flights from Allentown to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 7/10

7:09 pm-12:10 am

1 stop5h 01m

Washington, D.C. Dulles Intl

Thu 7/16

8:22 pm-12:23 am

1 stop4h 01m

$259

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 7/3

7:09 pm-12:10 am

1 stop5h 01m

Washington, D.C. Dulles Intl

Fri 7/10

8:22 pm-12:23 am

1 stop4h 01m

$269

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Fri 6/26

5:46 pm-11:54 pm

1 stop6h 08m

Washington, D.C. Reagan-National

Tue 6/30

11:56 am-5:14 pm

1 stop5h 18m

$289

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 6/25

5:46 pm-12:13 am

1 stop6h 27m

Washington, D.C. Dulles Intl

Sun 6/28

8:22 pm-12:21 am

1 stop3h 59m

$289

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 8/13

9:41 am-5:45 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Sun 8/16

6:30 pm-2:15 pm

1 stop19h 45m

$296

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 7/9

12:01 pm-3:40 pm

2 stops27h 39m

Washington, D.C. Dulles Intl

Thu 7/16

6:25 pm-9:41 am

1 stop15h 16m

$314

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Fri 7/3

7:09 pm-12:01 am

1 stop4h 52m

Washington, D.C. Reagan-National

Fri 7/10

7:07 pm-12:23 am

1 stop5h 16m

$314

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Thu 8/13

9:41 am-5:45 pm

1 stop8h 04m

Washington, D.C. Dulles Intl

Mon 8/17

12:00 pm-9:29 am

2 stops21h 29m

$316

AllentownWashington, D.C.

ABE - IAD

ABEIAD

Allentown-Bethlehem

Fri 8/14

7:30 am-7:38 pm

1 stop12h 08m

Washington, D.C. Dulles Intl

Sun 8/16

6:30 pm-2:15 pm

1 stop19h 45m

$325

AllentownWashington, D.C.

ABE - DCA

ABEDCA

Allentown-Bethlehem

Wed 8/12

4:57 pm-11:59 pm

1 stop7h 02m

Washington, D.C. Reagan-National

Tue 8/18

11:56 am-4:27 pm

1 stop4h 31m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to District of Columbia

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 District of Columbia?

American Airlines, Allegiant Air, and United Airlines are the most popular carriers operating from Allentown-Bethlehem to District of Columbia

What airlines fly to District of Columbia?

United Airlines, American Airlines and Southern / Mokulele are the top three most popular airlines that fly to District of Columbia from Allentown according to our data. United Airlines is the first choice among our users, with 94% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to District of Columbia

Fastest flight time	5h 01m
Direct flights	None

The fastest flight from Allentown to District of Columbia takes 5h 01m

There are no direct flights from Allentown to District of Columbia. There are no popular flight routes from Allentown to District of Columbia.

Search flight deals

Frequently asked questions about flying from Allentown to District of Columbia

When did momondo last update prices for flights from Allentown-Bethlehem Airport to District of Columbia?
Prices for flights from Allentown-Bethlehem Airport to District of Columbia are updated daily.
How old do you have to be to fly from Allentown-Bethlehem Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Allentown to District of Columbia with flexible booking policies on momondo?

All flight searches from Allentown to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to District of Columbia.

I’m not ready to book a flight from Allentown to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.