Cheap flights from Washington, D.C. to Allentown from £299

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2 stops
Fri, Jun 20
Washington, D.C. IADAllentown ABE

£299
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1 stop
Fri, Jun 20
Washington, D.C. DCAAllentown ABE

£325
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1 stop
Fri, Jun 20
Washington, D.C. IADAllentown ABE

£352
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2 stops
Fri, Jun 20
Washington, D.C. IADAllentown ABE

£389
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2 stops
Thu, Jun 19
Washington, D.C. IADAllentown ABE

£402
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1 stop
Fri, Jun 20
Washington, D.C. IADAllentown ABE

£410
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1 stop
Fri, Jun 20 – Tue, Jun 24
Washington, D.C. BWIAllentown ABE

£747
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1 stop
Sun, Jun 22 – Tue, Jun 24
Washington, D.C. DCAAllentown ABE

£1,059
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1 stop
Sun, Jun 22 – Tue, Jun 24
Washington, D.C. DCAAllentown ABE

£1,112
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1 stop
Sun, Jun 22 – Wed, Jun 25
Washington, D.C. IADAllentown ABE

£1,139
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1 stop
Sun, Jun 22 – Wed, Jun 25
Washington, D.C. IADAllentown ABE

£1,139
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1 stop
Sun, Jun 22 – Wed, Jun 25
Washington, D.C. IADAllentown ABE

£1,145
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How much do flights to Allentown cost?

Key info about flying to Allentown

Depart from
Washington Dulles International
Arrive to
Lehigh Valley International
Average flights per week
44
Flight distance

Check-in for a flight from Washington, D.C. to Allentown

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo

Weather in Allentown

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-5°C
February4°C-4°C
March8°C0°C
April15°C4°C
May20°C10°C
June25°C14°C
July29°C18°C
August27°C17°C
September24°C13°C
October17°C8°C
November10°C2°C
December5°C-1°C
Hottest Month
29°C
July
Coldest month
-5°C
January
Sunny days
258
days per year
Snow days
15
days per year

14 day forecast

Saturday
7 Jun
69%
29°C17°C
14 Jun
75%
20°C18°C
Sunday
8 Jun
83%
21°C15°C
15 Jun
87%
20°C14°C
Monday
9 Jun
89%
21°C14°C
16 Jun
22°C13°C
Tuesday
10 Jun
86%
26°C15°C
17 Jun
23°C12°C
Wednesday
11 Jun
62%
25°C13°C
18 Jun
88%
20°C16°C
Thursday
12 Jun
27°C13°C
19 Jun
81%
24°C18°C
Friday
13 Jun
79%
28°C17°C
20 Jun
73%
30°C19°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Allentown. The most popular airline for this route is United Airlines. Washington, D.C. and Allentown have 44 direct flights per week.

Frequently asked questions

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What are the most popular routes to and from Allentown?
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What airports are near Washington, D.C.?
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Which airlines fly between Washington, D.C. and Allentown?
When’s the best time to travel between Washington, D.C. and Allentown?
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How many airports are there near Washington, D.C.?
How many airports are there near Allentown?
What time do nonstop (direct) flights between Washington, D.C. and Allentown depart?
What time do nonstop (direct) flights between Washington, D.C. and Allentown arrive?
What time do flights between Washington, D.C. and Allentown depart?
What time do flights between Washington, D.C. and Allentown arrive?

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