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Cheap flights from Chicago O'Hare Intl Airport to Allentown from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Allentown departing on 2/11. 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 Chicago O'Hare Intl Airport to Allentown

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Allentown 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 Chicago O'Hare Intl Airport to Allentown.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Allentown? 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 Allentown, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Allentown

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Allentown.

All round-trip flight deals to Allentown

The cheapest plane tickets to Allentown found on KAYAK recently.
4:30 pm - 12:16 amORD-ABE
6h 46m1 stop
12:31 pm - 7:26 pmABE-ORD
7h 55m1 stop
$229American Airlines
Find Deal
qui, fev 6 - seg, fev 10
4:30 pm - 12:16 amORD-ABE
6h 46m1 stop
12:31 pm - 5:56 pmABE-ORD
6h 25m1 stop
$239American Airlines
Find Deal
seg, jan 27 - qui, fev 6
11:05 am - 4:49 pmORD-ABE
4h 44m1 stop
5:30 pm - 11:59 pmABE-ORD
7h 29m1 stop
$249Delta
Find Deal
qui, jan 23 - seg, jan 27
9:35 am - 4:49 pmORD-ABE
6h 14m1 stop
5:30 pm - 11:59 pmABE-ORD
7h 29m1 stop
$274Delta
Find Deal
qua, jan 22 - dom, jan 26
4:55 pm - 10:39 pmORD-ABE
4h 44m1 stop
6:15 am - 4:13 pmABE-ORD
10h 58m2 stops
$319Delta
Find Deal
seg, jan 27 - qui, fev 6
1:45 pm - 4:48 pmORD-ABE
2h 03mnonstop
6:20 am - 7:55 amABE-ORD
2h 35mnonstop
$324United Airlines
Find Deal
qui, fev 13 - dom, fev 16
5:11 am - 6:38 pmORD-ABE
12h 27m1 stop
12:53 pm - 12:29 pmABE-ORD
24h 36m3 stops
qui, fev 6 - dom, fev 9
6:55 am - 6:38 pmORD-ABE
10h 43m1 stop
7:28 pm - 5:20 pmABE-ORD
22h 52m2 stops
qui, fev 6 - dom, fev 9
5:50 am - 11:09 pmORD-ABE
16h 19m2 stops
12:53 pm - 12:29 pmABE-ORD
24h 36m3 stops
qui, fev 6 - dom, fev 9
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$394United Airlines
Find Deal
sex, mar 7 - dom, mar 9
11:05 am - 4:49 pmORD-ABE
4h 44m1 stop
$137Delta
Find Deal
ter, fev 11
7:13 pm - 11:53 amORD-ABE
15h 40m1 stop
dom, fev 23
4:55 pm - 10:39 pmORD-ABE
4h 44m1 stop
$167Delta
Find Deal
seg, fev 10
2:29 pm - 2:13 pmORD-ABE
22h 44m3 stops
dom, fev 23
7:07 am - 11:36 pmORD-ABE
15h 29m2 stops
dom, fev 23
1:45 pm - 4:48 pmORD-ABE
2h 03mnonstop
$224United Airlines
Find Deal
dom, fev 23
11:19 am - 5:16 pmORD-ABE
4h 57m1 stop
$234Delta
Find Deal
sáb, mai 31
7:00 am - 5:19 pmORD-ABE
9h 19m2 stops
$239Delta
Find Deal
sáb, jun 14
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
$309Delta
Find Deal
dom, mar 2
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
$464United Airlines
Find Deal
qua, jan 15
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
6:15 am - 1:45 pmABE-ORD
8h 30m1 stop
$359Delta
Find Deal
dom, jan 12 - dom, jan 19
10:30 am - 10:39 pmORD-ABE
11h 09m2 stops
6:15 am - 1:45 pmABE-ORD
8h 30m1 stop
$569Delta
Find Deal
dom, jan 12 - dom, jan 19
5:50 am - 11:09 pmORD-ABE
16h 19m2 stops
8:30 am - 9:34 amABE-ORD
26h 04m3 stops
dom, jan 12 - dom, jan 19
6:15 am - 4:49 pmORD-ABE
9h 34m2 stops
5:30 pm - 11:59 pmABE-ORD
7h 29m1 stop
$619Delta
Find Deal
dom, jan 12 - seg, jan 20
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$649United Airlines
Find Deal
dom, jan 12 - dom, jan 19
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$789United Airlines
Find Deal
dom, jan 12 - seg, jan 20
10:30 am - 10:39 pmORD-ABE
11h 09m2 stops
6:06 am - 4:13 pmABE-ORD
11h 07m2 stops
$929Delta
Find Deal
dom, jan 12 - seg, jan 20
2:55 pm - 10:26 pmORD-ABE
6h 31m1 stop
6:15 am - 1:45 pmABE-ORD
8h 30m1 stop
$947Delta
Find Deal
ter, jan 14 - qua, jan 15
10:30 am - 10:26 pmORD-ABE
10h 56m2 stops
6:15 am - 1:45 pmABE-ORD
8h 30m1 stop
$952Delta
Find Deal
ter, jan 14 - qua, jan 15
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$1,302United Airlines
Find Deal
ter, jan 14 - qua, jan 15
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$394United Airlines
Find Deal
sex, mar 7 - dom, mar 9
6:15 pm - 9:25 pmORD-ABE
2h 10mnonstop
6:30 am - 7:54 amABE-ORD
2h 24mnonstop
$429United Airlines
Find Deal
sex, abr 25 - dom, abr 27
6:30 pm - 9:34 pmORD-ABE
2h 04mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$451United Airlines
Find Deal
qua, mar 19 - dom, mar 23
6:15 pm - 9:25 pmORD-ABE
2h 10mnonstop
6:30 am - 7:54 amABE-ORD
2h 24mnonstop
$454United Airlines
Find Deal
sex, abr 11 - dom, abr 13
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$479United Airlines
Find Deal
qui, fev 6 - dom, fev 9
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$521United Airlines
Find Deal
sáb, fev 1 - seg, fev 3
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$549United Airlines
Find Deal
qui, fev 6 - seg, fev 10
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$559United Airlines
Find Deal
qui, jan 23 - seg, jan 27
6:20 pm - 9:24 pmORD-ABE
2h 04mnonstop
6:20 am - 7:55 amABE-ORD
2h 35mnonstop
$567United Airlines
Find Deal
dom, fev 23 - dom, mar 2
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$584United Airlines
Find Deal
qua, jan 22 - dom, jan 26

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

Our best American Airlines deals on Chicago O'Hare Intl Airport to Allentown flight tickets
American Airlines
Feb 6
ORD4:30 pmChicago O'Hare Intl
6h 46m
1 stop
ABE12:16 amAllentown-Bethlehem
Feb 10
ABE12:31 pmAllentown-Bethlehem
7h 55m
1 stop
ORD7:26 pmChicago O'Hare Intl
American Airlines
Jan 27
ORD4:30 pmChicago O'Hare Intl
6h 46m
1 stop
ABE12:16 amAllentown-Bethlehem
Feb 6
ABE12:31 pmAllentown-Bethlehem
6h 25m
1 stop
ORD5:56 pmChicago O'Hare Intl
American Airlines
Jan 17
ORD4:30 pmChicago O'Hare Intl
6h 46m
1 stop
ABE12:16 amAllentown-Bethlehem
Jan 19
ABE6:53 pmAllentown-Bethlehem
6h 16m
1 stop
ORD12:09 amChicago O'Hare Intl

Delta flights from Chicago O'Hare Intl Airport to Allentown

Our best Delta deals on Chicago O'Hare Intl Airport to Allentown flight tickets
Delta
Jan 23
ORD11:05 amChicago O'Hare Intl
4h 44m
1 stop
ABE4:49 pmAllentown-Bethlehem
Jan 27
ABE5:30 pmAllentown-Bethlehem
7h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
Delta
Jan 22
ORD9:35 amChicago O'Hare Intl
6h 14m
1 stop
ABE4:49 pmAllentown-Bethlehem
Jan 26
ABE5:30 pmAllentown-Bethlehem
7h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
Delta
Jan 27
ORD4:55 pmChicago O'Hare Intl
4h 44m
1 stop
ABE10:39 pmAllentown-Bethlehem
Feb 6
ABE6:15 amAllentown-Bethlehem
10h 58m
2 stops
ORD4:13 pmChicago O'Hare Intl

See travel insights to Allentown from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 is the cheapest month to fly to Allentown?

The month of January is, on average, the cheapest month to fly to Allentown from Chicago O'Hare Intl Airport, with most prices found around $302. If you aren’t able to travel to Allentown during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $319.

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Chicago O'Hare Intl Airport to Allentown is on a Wednesday when prices can be found for as low as $329. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Monday is $507.

What is the cheapest time of day to depart on your flight to Allentown?

In the morning is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Allentown when you can find flight prices for as low as $262. Flying to Allentown in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $457.

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

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

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

There are 1 cabin classes available to choose from on Chicago O'Hare Intl to Allentown-Bethlehem flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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


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

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

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

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

Best Price Found

$137

Fastest flight time

1h 53m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Allentown

1 airport
The best one-way flight to Allentown from Chicago O'Hare Intl Airport in the past 72 hours is $137. The best round-trip flight deal from Chicago O'Hare Intl Airport to Allentown found on momondo in the last 72 hours is $229.
The fastest flight from Chicago O'Hare Intl Airport to Allentown takes 1h 53m
Direct flights go from Chicago O'Hare Intl Airport to Allentown on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

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

    The distance between Chicago O'Hare Intl and Allentown-Bethlehem is about 651.5 mi. Typically, this will take 1h 53m by plane in normal conditions.

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

    Prices for flights from Chicago O'Hare Intl Airport to Allentown-Bethlehem Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Allentown-Bethlehem Airport.

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

    The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Allentown with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Allentown

    Across 14 United Airlines flights from Chicago O'Hare Intl Airport to Allentown this week, the average price was $445, with the best United Airlines deals starting from $262 round-trip. 8,944 users have rated United Airlines on momondo, with an average score of 7.4/10.


Why use momondo?

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

It is quick and easy to find Chicago to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

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

momondo does allow users to show only those flights to Allentown from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

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 Chicago to Allentown.

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

Of course. momondo tracks the price of Chicago 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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