Find cheap flights from Chicago to Allentown starting at $172.
Book one-way or return flights from Chicago to Allentown from as little as $172. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ORD05:155h 8m1 stopABE11:23Sun, May 19|Chicago - Allentown|American Airlines$172$30844% OFF44% OFF$308$172
- ORD18:254h 46m1 stopABE00:11Fri, May 3|Chicago - Allentown|American Airlines$179$30842% OFF42% OFF$308$179
- ORD05:155h 8m1 stopABE11:23Wed, May 15|Chicago - Allentown|American Airlines$179$30842% OFF42% OFF$308$179
- ORD18:274h 55m1 stopABE00:22Sat, May 25|Chicago - Allentown|American Airlines$179$179
- ORD06:054h 42m1 stopABE11:47Tue, Jul 2|Chicago - Allentown|Delta Air Lines$205$205
- ORD05:405h 4m1 stopABE11:44Wed, May 15|Chicago - Allentown|Delta Air Lines$206$206
- ORD16:454h 43m1 stopABE22:28Fri, Jul 19|Chicago - Allentown|American Airlines$214$214
- ORD18:274h 55m1 stopABE00:22Mon, May 6|Chicago - Allentown|American Airlines$215$215
- ORD05:155h 8m1 stopABE11:23Thu, May 9|Chicago - Allentown|American Airlines$215$215
- ORD18:274h 55m1 stopABE00:22Fri, May 10|Chicago - Allentown|American Airlines$215$215
- CHI13:003h 5mDirectABE14:00Sun, May 5|Chicago - Allentown|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Allentown.
- CheapestORD05:155h 8m1 transferABE11:23O'Hare International Airport - Lehigh Valley International AirportSun, May 19American Airlines$172
- MDW06:004h 47m1 transferABE11:47Midway International Airport - Lehigh Valley International AirportTue, Jul 2Delta Air Lines$205
- MDW06:004h 47m1 transferABE11:47Midway International Airport - Lehigh Valley International AirportTue, Jul 2Delta Air Lines$205Find More Flights
Frequently Asked Questions
How to find a cheap flight from Chicago to Allentown
Cheapest nonstop flight price | $171 |
---|---|
Cheapest round-trip ticket price | $282 |
Off-season for travel | December |
Peak season for travel | July |
Flight distance | 1,027.73km |
Average flight time | 1 hour 59 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Allentown
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Recommended Hotels in Allentown
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- Hotels near Allentown Fish Hatchery
- Hotels near Allentown Rose Gardens
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