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Cheap flights from Illinois to Allentown from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Allentown departing on 1/30. 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 Illinois to Allentown

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois 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 Illinois to Allentown.

Cheap last minute flights

Planning a quick getaway from Illinois 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 Illinois to Allentown

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

All round-trip flight deals to Allentown

The cheapest plane tickets to Allentown found on KAYAK recently.
1:55 pm - 4:58 pmORD-ABE
2h 03mnonstop
6:20 am - 7:55 amABE-ORD
2h 35mnonstop
$218United Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
5:00 am - 12:12 pmMLI-ABE
6h 12m1 stop
5:37 pm - 10:26 pmABE-MLI
5h 49m1 stop
$224American Airlines
Find Deal
Sat, Feb 15 - Fri, Feb 21
5:10 am - 11:54 amORD-ABE
5h 44m1 stop
6:53 pm - 12:09 amABE-ORD
6h 16m1 stop
$229American Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
4:46 pm - 12:26 amORD-ABE
6h 40m1 stop
5:16 pm - 9:40 pmABE-ORD
5h 24m1 stop
$231American Airlines
Find Deal
Sat, Mar 1 - Sat, Mar 8
10:57 am - 4:49 pmMDW-ABE
4h 52m1 stop
6:15 am - 10:12 amABE-MDW
4h 57m1 stop
$239Delta
Find Deal
Thu, Feb 20 - Sun, Feb 23
11:15 am - 4:49 pmORD-ABE
4h 34m1 stop
5:30 pm - 11:49 pmABE-ORD
7h 19m1 stop
$239Delta
Find Deal
Tue, Feb 25 - Mon, Mar 3
6:00 am - 12:38 pmMDW-ABE
5h 38m1 stop
6:15 am - 11:59 amABE-MDW
6h 44m1 stop
$249Delta
Find Deal
Tue, Jan 28 - Wed, Feb 5
4:55 pm - 10:39 pmORD-ABE
4h 44m1 stop
1:18 pm - 5:25 pmABE-ORD
5h 07m1 stop
$249Delta
Find Deal
Thu, Jan 30 - Wed, Feb 5
5:50 am - 11:09 pmORD-ABE
16h 19m2 stops
7:28 pm - 2:23 pmABE-ORD
19h 55m2 stops
Thu, Jan 30 - Sun, Feb 2
5:50 am - 11:09 pmORD-ABE
16h 19m2 stops
12:53 pm - 12:30 pmABE-ORD
24h 37m3 stops
Thu, Jan 30 - Sun, Feb 2
5:50 am - 11:09 pmORD-ABE
16h 19m2 stops
Thu, Jan 30
6:35 pm - 12:26 amORD-ABE
4h 51m1 stop
$137American Airlines
Find Deal
Tue, Feb 25
10:57 am - 4:49 pmMDW-ABE
4h 52m1 stop
$142Delta
Find Deal
Tue, Feb 25
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
$142Delta
Find Deal
Wed, Feb 12
10:30 am - 10:39 pmORD-ABE
11h 09m2 stops
$147Delta
Find Deal
Tue, Feb 25
6:55 am - 6:38 pmORD-ABE
10h 43m1 stop
Thu, Jan 30
5:00 am - 6:16 pmORD-ABE
12h 16m1 stop
Thu, Feb 20
11:05 am - 4:49 pmORD-ABE
4h 44m1 stop
$167Delta
Find Deal
Tue, Feb 11
1:55 pm - 4:58 pmORD-ABE
2h 03mnonstop
$224United Airlines
Find Deal
Thu, Feb 20
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
$259United Airlines
Find Deal
Mon, Feb 10
5:23 am - 11:54 amSTL-ABE
5h 31m1 stop
6:53 pm - 11:46 pmABE-STL
5h 53m1 stop
$339American Airlines
Find Deal
Thu, Jan 16 - Mon, Jan 20
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$409United Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:30 pm - 12:16 amORD-ABE
4h 46m1 stop
6:00 am - 10:24 amABE-ORD
5h 24m1 stop
$419American Airlines
Find Deal
Fri, Jan 17 - Sat, Jan 18
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
5:30 pm - 11:59 pmABE-ORD
7h 29m1 stop
$429Delta
Find Deal
Thu, Jan 16 - Mon, Jan 20
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$469United Airlines
Find Deal
Thu, Jan 16 - Sat, Jan 18
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$489United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
10:57 am - 4:49 pmMDW-ABE
4h 52m1 stop
5:30 pm - 10:20 pmABE-MDW
5h 50m1 stop
$544Delta
Find Deal
Thu, Jan 16 - Mon, Jan 20
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$549United Airlines
Find Deal
Fri, Jan 17 - Sat, Jan 18
5:45 am - 12:38 pmORD-ABE
5h 53m1 stop
5:30 pm - 8:59 amABE-ORD
16h 29m2 stops
$719Delta
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:30 pm - 12:16 amORD-ABE
4h 46m1 stop
6:53 pm - 12:09 amABE-ORD
6h 16m1 stop
$839American Airlines
Find Deal
Mon, Jan 20 - Tue, Jan 21
1:55 pm - 4:58 pmORD-ABE
2h 03mnonstop
6:20 am - 7:55 amABE-ORD
2h 35mnonstop
$218United Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
6:20 pm - 9:24 pmORD-ABE
2h 04mnonstop
6:20 am - 7:55 amABE-ORD
2h 35mnonstop
$279United Airlines
Find Deal
Tue, Feb 25 - Wed, Mar 5
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$289United Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$294United Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4
1:55 pm - 4:55 pmORD-ABE
2h 00mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$299United Airlines
Find Deal
Tue, Jan 28 - Sat, Feb 1
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$304United Airlines
Find Deal
Tue, Jan 28 - Mon, Feb 3
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
5:30 pm - 6:55 pmABE-ORD
2h 25mnonstop
$309United Airlines
Find Deal
Fri, Jan 31 - Mon, Feb 3
1:55 pm - 4:58 pmORD-ABE
2h 03mnonstop
5:33 pm - 6:55 pmABE-ORD
2h 22mnonstop
$349United Airlines
Find Deal
Thu, Feb 13 - Tue, Feb 18
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$359United Airlines
Find Deal
Tue, Jan 28 - Sun, Feb 2
6:15 pm - 9:21 pmORD-ABE
2h 06mnonstop
6:30 am - 8:05 amABE-ORD
2h 35mnonstop
$364United Airlines
Find Deal
Fri, Jan 31 - Sun, Feb 2

United Airlines flights from Illinois to Allentown

Our best United Airlines deals on Illinois to Allentown flight tickets
United Airlines
Feb 14
ORD1:55 pmChicago O'Hare Intl
2h 03m
ABE4:58 pmAllentown-Bethlehem
Feb 16
ABE6:20 amAllentown-Bethlehem
2h 35m
ORD7:55 amChicago O'Hare Intl
United Airlines
Feb 12
MLI10:53 amMoline Quad-City
5h 02m
1 stop
ABE4:55 pmAllentown-Bethlehem
Feb 18
ABE6:20 amAllentown-Bethlehem
5h 04m
1 stop
MLI10:24 amMoline Quad-City
United Airlines
Feb 25
ORD1:55 pmChicago O'Hare Intl
2h 03m
ABE4:58 pmAllentown-Bethlehem
Mar 4
ABE6:20 amAllentown-Bethlehem
2h 35m
ORD7:55 amChicago O'Hare Intl

American Airlines flights from Illinois to Allentown

Our best American Airlines deals on Illinois to Allentown flight tickets
American Airlines
Feb 15
MLI5:00 amMoline Quad-City
6h 12m
1 stop
ABE12:12 pmAllentown-Bethlehem
Feb 21
ABE5:37 pmAllentown-Bethlehem
5h 49m
1 stop
MLI10:26 pmMoline Quad-City
American Airlines
Feb 7
ORD5:10 amChicago O'Hare Intl
5h 44m
1 stop
ABE11:54 amAllentown-Bethlehem
Feb 10
ABE6:53 pmAllentown-Bethlehem
6h 16m
1 stop
ORD12:09 amChicago O'Hare Intl
American Airlines
Mar 1
ORD4:46 pmChicago O'Hare Intl
6h 40m
1 stop
ABE12:26 amAllentown-Bethlehem
Mar 8
ABE5:16 pmAllentown-Bethlehem
5h 24m
1 stop
ORD9:40 pmChicago O'Hare Intl

See travel insights to Allentown from

How to get the cheapest flight ticket from Illinois 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 June is, on average, the cheapest month to fly to Allentown from Illinois, with most prices found around $259. If you aren’t able to travel to Allentown during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $292.

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

The cheapest day to depart from Illinois 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 Illinois 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 Illinois to Allentown-Bethlehem flight route?

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

What cabin class options are available on Illinois to Allentown-Bethlehem flights?

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

Cheap Illinois to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Allentown

Best Price Found

$99

Fastest flight time

1h 53m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Allentown

1 airport
The best one-way flight to Allentown from Illinois in the past 72 hours is $99. The best round-trip flight deal from Illinois to Allentown found on momondo in the last 72 hours is $218.
The fastest flight from Illinois to Allentown takes 1h 53m
Direct flights go from Illinois to Allentown on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

  • When did momondo last update prices for flights from Illinois to Allentown-Bethlehem Airport?

    Prices for flights from Illinois to Allentown-Bethlehem Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Allentown-Bethlehem Airport?

  • How old do you have to be to fly from Illinois to Allentown-Bethlehem 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 Illinois to Allentown-Bethlehem Airport.

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

    The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Allentown?


Best airlines flying from Illinois to Allentown

Compare and see reviews for airlines that fly from Illinois to Allentown with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
8,963 reviews
Search United Airlines flights

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Allentown for you.

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

Yes. momondo allows you to filter the results for Illinois to Allentown flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Allentown from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Illinois 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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