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Cheap flights from District of Columbia to Allentown from $199

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Allentown departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Allentown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:01 am - 12:32 pm
IAD
-
ABE
5h 31m
1 stop
American Airlines Logo
1:02 pm - 5:16 pm
ABE
-
IAD
4h 14m
1 stop
$199American Airlines
Fri, Feb 6 - Sat, Feb 7
American Airlines Logo
5:55 am - 12:32 pm
DCA
-
ABE
6h 37m
1 stop
American Airlines Logo
1:02 pm - 7:36 pm
ABE
-
DCA
6h 34m
1 stop
$229American Airlines
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
7:01 am - 12:32 pm
IAD
-
ABE
5h 31m
1 stop
American Airlines Logo
1:02 pm - 5:16 pm
ABE
-
IAD
4h 14m
1 stop
$229American Airlines
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
4:13 pm - 2:33 pm
IAD
-
ABE
22h 20m
2 stops
Multiple Airlines Logo
8:30 am - 8:40 am
ABE
-
IAD
24h 10m
1 stop
$465Multiple Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
10:12 pm - 4:22 pm
IAD
-
ABE
18h 10m
2 stops
United Airlines Logo
6:15 am - 9:08 pm
ABE
-
IAD
14h 53m
2 stops
$515United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
10:19 pm - 4:22 pm
IAD
-
ABE
18h 03m
2 stops
United Airlines Logo
11:30 am - 7:32 am
ABE
-
IAD
20h 02m
2 stops
$521United Airlines
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
7:41 pm - 12:29 am
DCA
-
ABE
4h 48m
1 stop
American Airlines Logo
6:04 am - 10:56 am
ABE
-
DCA
4h 52m
1 stop
$532American Airlines
Sat, Mar 14 - Mon, Mar 16
American Airlines Logo
4:46 pm - 12:29 am
IAD
-
ABE
7h 43m
1 stop
American Airlines Logo
12:00 pm - 8:30 pm
ABE
-
IAD
8h 30m
1 stop
$534American Airlines
Sat, Mar 14 - Mon, Mar 16
United Airlines Logo
10:12 pm - 4:22 pm
IAD
-
ABE
18h 10m
2 stops
United Airlines Logo
11:30 am - 7:31 am
ABE
-
IAD
20h 01m
2 stops
$549United Airlines
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
8:20 am - 12:32 pm
DCA
-
ABE
4h 12m
1 stop
American Airlines Logo
7:30 am - 1:54 pm
ABE
-
DCA
6h 24m
1 stop
$577American Airlines
Sun, Jan 25 - Thu, Jan 29

American Airlines flights from District of Columbia to Allentown

Our best American Airlines deals on District of Columbia to Allentown flight tickets
American Airlines
Feb 6
IAD7:01 amWashington, D.C. Dulles Intl
5h 31m
1 stop
ABE12:32 pmAllentown-Bethlehem
Feb 7
ABE1:02 pmAllentown-Bethlehem
4h 14m
1 stop
IAD5:16 pmWashington, D.C. Dulles Intl
$199
American Airlines
Jan 27
DCA5:55 amWashington, D.C. Reagan-National
6h 37m
1 stop
ABE12:32 pmAllentown-Bethlehem
Jan 31
ABE1:02 pmAllentown-Bethlehem
6h 34m
1 stop
DCA7:36 pmWashington, D.C. Reagan-National
$229
American Airlines
Jan 13
DCA8:20 amWashington, D.C. Reagan-National
4h 12m
1 stop
ABE12:32 pmAllentown-Bethlehem
Jan 19
ABE1:02 pmAllentown-Bethlehem
4h 45m
1 stop
DCA5:47 pmWashington, D.C. Reagan-National
$577

United Airlines flights from District of Columbia to Allentown

Our best United Airlines deals on District of Columbia to Allentown flight tickets
United Airlines
Jan 20
IAD10:12 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
ABE4:22 pmAllentown-Bethlehem
Jan 24
ABE6:15 amAllentown-Bethlehem
14h 53m
2 stops
IAD9:08 pmWashington, D.C. Dulles Intl
$515
United Airlines
Jan 27
IAD10:19 pmWashington, D.C. Dulles Intl
18h 03m
2 stops
ABE4:22 pmAllentown-Bethlehem
Jan 31
ABE11:30 amAllentown-Bethlehem
20h 02m
2 stops
IAD7:32 amWashington, D.C. Dulles Intl
$521
United Airlines
Jan 20
IAD10:12 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
ABE4:22 pmAllentown-Bethlehem
Jan 24
ABE11:30 amAllentown-Bethlehem
20h 01m
2 stops
IAD7:31 amWashington, D.C. Dulles Intl
$549

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from District of Columbia to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Fri 2/6

7:01 am-12:32 pm

1 stop5h 31m

Allentown-Bethlehem

Sat 2/7

1:02 pm-5:16 pm

1 stop4h 14m

$199

Washington, D.C.Allentown

DCA - ABE

DCAABE

Washington, D.C. Reagan-National

Tue 1/27

5:55 am-12:32 pm

1 stop6h 37m

Allentown-Bethlehem

Sat 1/31

1:02 pm-7:36 pm

1 stop6h 34m

$229

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Tue 1/27

7:01 am-12:32 pm

1 stop5h 31m

Allentown-Bethlehem

Sat 1/31

1:02 pm-5:16 pm

1 stop4h 14m

$229

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Sun 1/25

4:13 pm-2:33 pm

2 stops22h 20m

Allentown-Bethlehem

Thu 1/29

8:30 am-8:40 am

1 stop24h 10m

$465

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Tue 1/20

10:12 pm-4:22 pm

2 stops18h 10m

Allentown-Bethlehem

Sat 1/24

6:15 am-9:08 pm

2 stops14h 53m

$515

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Tue 1/27

10:19 pm-4:22 pm

2 stops18h 03m

Allentown-Bethlehem

Sat 1/31

11:30 am-7:32 am

2 stops20h 02m

$521

Washington, D.C.Allentown

DCA - ABE

DCAABE

Washington, D.C. Reagan-National

Sat 3/14

7:41 pm-12:29 am

1 stop4h 48m

Allentown-Bethlehem

Mon 3/16

6:04 am-10:56 am

1 stop4h 52m

$532

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Sat 3/14

4:46 pm-12:29 am

1 stop7h 43m

Allentown-Bethlehem

Mon 3/16

12:00 pm-8:30 pm

1 stop8h 30m

$534

Washington, D.C.Allentown

IAD - ABE

IADABE

Washington, D.C. Dulles Intl

Tue 1/20

10:12 pm-4:22 pm

2 stops18h 10m

Allentown-Bethlehem

Sat 1/24

11:30 am-7:31 am

2 stops20h 01m

$549

Washington, D.C.Allentown

DCA - ABE

DCAABE

Washington, D.C. Reagan-National

Sun 1/25

8:20 am-12:32 pm

1 stop4h 12m

Allentown-Bethlehem

Thu 1/29

7:30 am-1:54 pm

1 stop6h 24m

$577

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Allentown from

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

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 airlines fly to Allentown?

United Airlines, American Airlines and Southern / Mokulele are the top three most popular airlines that fly to Allentown from District of Columbia according to our data. United Airlines is the first choice among our users, with 93% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 3 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap District of Columbia to Allentown flight deals and tips

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

Fastest flight time

9h 52m

Direct flights

None
The fastest flight from District of Columbia to Allentown takes 9h 52m
There are no direct flights from District of Columbia to Allentown. There are no popular flight routes from District of Columbia to Allentown.
Search flight deals

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

    Prices for flights from District of Columbia to Allentown-Bethlehem Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The travel and health documents required for your trip to Allentown-Bethlehem Airport 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 Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Allentown for you.

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

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

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

Once all potential District of Columbia to Allentown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of District of Columbia to Allentown 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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