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Cheap flights from Allentown to Chicago O'Hare Intl Airport from $228

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Chicago O'Hare Intl Airport departing on 12/11. 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 Allentown to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Allentown to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Allentown to Chicago.

Cheap last minute flights

Planning a quick getaway from Allentown to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Allentown to Chicago

Find recent round-trip train or bus tickets from Allentown to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
5:35 pm - 11:58 pmABE-ORD
7h 23m1 stop
7:00 am - 1:31 pmORD-ABE
5h 31m1 stop
$228Delta
Find Deal
Wed, Dec 11 - Sat, Dec 14
1:18 pm - 8:53 pmABE-ORD
8h 35m2 stops
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
$233Delta
Find Deal
Tue, Jan 14 - Tue, Jan 21
5:18 pm - 9:42 pmABE-ORD
5h 24m1 stop
5:10 am - 12:01 pmORD-ABE
5h 51m1 stop
$238American Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
5:35 pm - 11:58 pmABE-ORD
7h 23m1 stop
7:05 am - 4:50 pmORD-ABE
8h 45m2 stops
$243Delta
Find Deal
Wed, Dec 11 - Tue, Dec 17
5:35 pm - 11:58 pmABE-ORD
7h 23m1 stop
5:40 am - 12:16 pmORD-ABE
5h 36m1 stop
$263Delta
Find Deal
Wed, Dec 11 - Thu, Dec 19
1:25 pm - 2:49 pmABE-ORD
2h 24mnonstop
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
$279United Airlines
Find Deal
Sat, Dec 14 - Tue, Dec 17
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
6:20 pm - 9:24 pmORD-ABE
2h 04mnonstop
$294United Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
6:00 am - 12:30 pmABE-ORD
7h 30m1 stop
5:30 pm - 12:27 amORD-ABE
5h 57m1 stop
$298American Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
3:36 pm - 10:32 amABE-ORD
19h 56m2 stops
9:32 pm - 2:50 pmORD-ABE
16h 18m2 stops
Tue, Dec 3 - Mon, Dec 9
8:30 am - 4:06 pmABE-ORD
32h 36m3 stops
5:11 pm - 9:54 amORD-ABE
15h 43m1 stop
Thu, Dec 12 - Sun, Dec 15
6:06 am - 12:07 pmABE-ORD
7h 01m1 stop
$233American Airlines
Find Deal
Sat, Dec 21
6:00 am - 10:50 amABE-ORD
5h 50m1 stop
$339Delta
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Thu, Dec 5
6:00 am - 10:50 amABE-ORD
5h 50m1 stop
$388Delta
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Wed, Dec 4
5:36 pm - 11:53 pmABE-ORD
7h 17m1 stop
$389Delta
Find Deal
Sun, Jan 5
6:00 am - 11:26 amABE-ORD
6h 26m1 stop
$399Delta
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Fri, Dec 20
12:56 pm - 9:17 pmABE-ORD
9h 21m2 stops
$404Delta
Find Deal
Sat, Dec 21
8:22 pm - 8:26 pmABE-ORD
25h 04m2 stops
Sun, Dec 1
12:52 pm - 8:26 pmABE-ORD
32h 34m3 stops
Sun, Dec 1
6:30 am - 7:55 amABE-ORD
2h 25mnonstop
$689United Airlines
Find Deal
Mon, Dec 2
5:37 pm - 6:55 pmABE-ORD
2h 18mnonstop
$809United Airlines
Find Deal
Sun, Dec 1
6:30 am - 7:55 amABE-ORD
2h 25mnonstop
1:57 pm - 4:57 pmORD-ABE
2h 00mnonstop
$339United Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
6:01 am - 12:11 pmABE-ORD
7h 10m1 stop
5:00 am - 11:24 amORD-ABE
5h 24m1 stop
$393American Airlines
Find Deal
Mon, Nov 25 - Sat, Nov 30
5:17 pm - 9:38 pmABE-ORD
5h 21m1 stop
10:29 am - 4:43 pmORD-ABE
5h 14m1 stop
$418American Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:30 am - 7:55 amABE-ORD
2h 25mnonstop
6:00 pm - 9:00 pmORD-ABE
2h 00mnonstop
$419United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
12:25 pm - 10:14 pmABE-ORD
10h 49m2 stops
6:00 am - 11:44 amORD-ABE
4h 44m1 stop
$423Delta
Find Deal
Sat, Nov 23 - Wed, Nov 27
12:25 pm - 10:14 pmABE-ORD
10h 49m2 stops
9:45 am - 10:53 pmORD-ABE
12h 08m2 stops
$428Delta
Find Deal
Sat, Nov 23 - Wed, Nov 27
6:01 am - 2:24 pmABE-ORD
9h 23m1 stop
5:00 am - 11:24 amORD-ABE
5h 24m1 stop
$459American Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
6:30 am - 7:55 amABE-ORD
2h 25mnonstop
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
$469United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:01 am - 12:11 pmABE-ORD
7h 10m1 stop
1:52 pm - 11:24 amORD-ABE
20h 32m2 stops
$477American Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
6:01 am - 12:11 pmABE-ORD
7h 10m1 stop
12:15 pm - 4:43 pmORD-ABE
27h 28m1 stop
$519American Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
1:25 pm - 2:49 pmABE-ORD
2h 24mnonstop
1:57 pm - 4:57 pmORD-ABE
2h 00mnonstop
$268United Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 16
1:25 pm - 2:49 pmABE-ORD
2h 24mnonstop
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
$279United Airlines
Find Deal
Sat, Dec 14 - Tue, Dec 17
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
$324United Airlines
Find Deal
Sun, Jan 12 - Sat, Jan 18
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
$349United Airlines
Find Deal
Sat, Jan 4 - Thu, Jan 9
5:37 pm - 6:55 pmABE-ORD
2h 18mnonstop
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
$352United Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9
5:37 pm - 6:55 pmABE-ORD
2h 18mnonstop
1:57 pm - 4:57 pmORD-ABE
2h 00mnonstop
$375United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
6:20 pm - 9:30 pmORD-ABE
2h 10mnonstop
$384United Airlines
Find Deal
Tue, Dec 24 - Fri, Dec 27
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
6:20 pm - 9:24 pmORD-ABE
2h 04mnonstop
$394United Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 16
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
6:20 pm - 9:30 pmORD-ABE
2h 10mnonstop
$428United Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
6:30 am - 7:55 amABE-ORD
2h 25mnonstop
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
$429United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9

Delta flights from Allentown to Chicago O'Hare Intl Airport

Our best Delta deals on Allentown to Chicago O'Hare Intl Airport flight tickets
Delta
Dec 11
ABE5:35 pmAllentown-Bethlehem
7h 23m
1 stop
ORD11:58 pmChicago O'Hare Intl
Dec 14
ORD7:00 amChicago O'Hare Intl
5h 31m
1 stop
ABE1:31 pmAllentown-Bethlehem
Delta
Jan 14
ABE1:18 pmAllentown-Bethlehem
8h 35m
2 stops
ORD8:53 pmChicago O'Hare Intl
Jan 21
ORD5:45 amChicago O'Hare Intl
5h 53m
1 stop
ABE12:38 pmAllentown-Bethlehem
Delta
Dec 11
ABE5:35 pmAllentown-Bethlehem
7h 23m
1 stop
ORD11:58 pmChicago O'Hare Intl
Dec 17
ORD7:05 amChicago O'Hare Intl
8h 45m
2 stops
ABE4:50 pmAllentown-Bethlehem

American Airlines flights from Allentown to Chicago O'Hare Intl Airport

Our best American Airlines deals on Allentown to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 6
ABE5:18 pmAllentown-Bethlehem
5h 24m
1 stop
ORD9:42 pmChicago O'Hare Intl
Dec 10
ORD5:10 amChicago O'Hare Intl
5h 51m
1 stop
ABE12:01 pmAllentown-Bethlehem
American Airlines
Dec 12
ABE6:00 amAllentown-Bethlehem
7h 30m
1 stop
ORD12:30 pmChicago O'Hare Intl
Dec 16
ORD5:30 pmChicago O'Hare Intl
5h 57m
1 stop
ABE12:27 amAllentown-Bethlehem
American Airlines
Dec 25
ABE6:06 amAllentown-Bethlehem
7h 06m
1 stop
ORD12:12 pmChicago O'Hare Intl
Dec 29
ORD5:02 amChicago O'Hare Intl
5h 47m
1 stop
ABE11:49 amAllentown-Bethlehem

See travel insights to Chicago from

How to get the cheapest flight ticket from Allentown to Chicago O'Hare Intl Airport

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 month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Allentown averaging around $293.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $326. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Allentown because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $463.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Allentown at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $421. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Allentown-Bethlehem to Chicago O'Hare Intl flight route?

Fly from Allentown-Bethlehem to Chicago O'Hare Intl for the best Allentown-Bethlehem - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 57 days prior to their departure date when tickets on average are $392. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $216.

What cabin class options are available on Allentown-Bethlehem to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Allentown-Bethlehem to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Allentown to Chicago O'Hare Intl Airport flights?

You could potentially save up to 66% on your flight if you consider stops on a Allentown to Chicago O'Hare Intl Airport flight.

How have Allentown to Chicago O'Hare Intl Airport flight prices changed over time?

As of November 2024, prices for Allentown to Chicago O'Hare Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Allentown to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Chicago O'Hare Intl Airport (ABE to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Chicago O'Hare Intl Airport

Best Price Found

$233

Fastest flight time

2h 17m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Allentown in the past 72 hours is $233. The best round-trip flight deal from Allentown to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $228.
The fastest flight from Allentown to Chicago O'Hare Intl Airport takes 2h 17m
Direct flights go from Allentown to Chicago O'Hare Intl Airport every day.

  • How far is Allentown-Bethlehem to Chicago O'Hare Intl by plane?

    Allentown-Bethlehem and Chicago O'Hare Intl are 651.5 mi apart from one another. In terms of flight time, this usually takes a little over 2h 17m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Allentown to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Allentown to Chicago O'Hare Intl Airport?


Best airlines flying from Allentown to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Allentown to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $154Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • United Airlines Flights From Allentown to Chicago O'Hare Intl Airport

    United Airlines flight deals from Allentown to Chicago O'Hare Intl Airport start from $230 round-trip. Over the 14 United Airlines flights for this route in a normal week, average airfare is usually $432 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Allentown.

Can I find flights from Allentown to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Allentown with this policy.

How can momondo help me find flights from Allentown to Chicago?

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 Chicago.

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

If you are not ready to book a flight from Allentown to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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