Cheap flights from Allentown to Chicago

One-way fares from $162 · ABE → CHI · prices found by travellers in the last 48 hours

Compare all dates Chicago → Allentown
Cheapest fare
$162

American Airlines · Thu, Nov 12

Cheapest month
November

from $162

Direct flights
Yes

American Airlines

Flight time
2h 38m

1,030 km

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Cheapest month to fly from Allentown to Chicago

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $162

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart05:37 Thu, Nov 12ABE → ORD 2h 38m · Direct
$162one way, per person
View deal
Allegiant Air
Depart20:57 Fri, Nov 13ABE → ORD 6h 57m · 2 stops
$247one way, per person
View deal
See every date in November 2026 →

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Getting around

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About flights from Allentown to Chicago

Allentown (ABE) and Chicago (CHI) are about 1,030 km apart. Direct flights take around 2h 38m, and recent direct fares were with American Airlines. Over the next few months, one-way fares start from $162, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Allentown to Chicago?

The cheapest one-way fare we've seen recently is $162 with American Airlines, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Allentown to Chicago?

November 2026 currently has the lowest fares, from $162 one way.

Are there direct flights from Allentown to Chicago?

Yes. Recent direct fares were with American Airlines.

How long is the flight from Allentown to Chicago?

A direct flight takes about 2h 38m. Allentown and Chicago are around 1,030 km apart.

Which airlines fly from Allentown to Chicago?

Recent fares on this route were with American Airlines and Allegiant Air.

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