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Cheap flights from Allentown (ABE) to Chicago (CHI) from $112

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — CHI
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
1 adult, Economy
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The best prices from Allentown-Bethlehem to Chicago are usually found in January or February, booked 56 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Allentown to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$222

One-way from

$215
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Allentown-Bethlehem to Chicago (CHI)
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One-way flight from Allentown-Bethlehem to Chicago (CHI)
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What is the cheapest day to fly round-trip from Allentown to Chicago?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 34% on the overall cost on flights from Allentown to Chicago.

How far in advance should I book a flight from Allentown to Chicago?

To save up to 61% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Allentown to Chicago from $232 1-2 weeks out and tickets from $378 for flights departing within the next 72 hours.

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

Our data shows that January tends to be the cheapest month to fly to Chicago from Allentown. Users have commonly found prices around $352 for the month, but tickets can be as low as $177. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from ABE to CHI?

When flying from Allentown to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

Cheap Allentown to Chicago flights in June & July 2024

Find cheap flight options from Allentown to Chicago specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from Allentown to Chicago in 2024. Check back in a little while for more flight options.
Sat 7/135:51 pmABE - ORD
1 stop7h 03mDelta
Sat 7/206:00 amORD - ABE
1 stop4h 52mDelta
Deal found 6/11$208
Sat 7/135:51 pmABE - ORD
1 stop7h 03mDelta
Tue 7/237:10 amORD - ABE
2 stops9h 01mDelta
Deal found 6/11$213
Tue 7/27:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Tue 7/95:28 amORD - ABE
1 stop5h 05mAmerican Airlines
Deal found 6/12$214
Sat 7/135:51 pmABE - MDW
1 stop4h 55mDelta
Sat 7/206:00 amMDW - ABE
1 stop4h 52mDelta
Deal found 6/11$218
Fri 6/217:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Sat 6/225:09 amORD - ABE
1 stop5h 41mAmerican Airlines
Deal found 6/12$220
Mon 7/158:30 amABE - ORD
1 stop10h 44mMultiple Airlines
Wed 7/177:26 amORD - ABE
1 stop10h 12mMultiple Airlines
Deal found 6/12$230
Wed 7/109:00 amABE - ORD
1 stop12h 25mMultiple Airlines
Wed 7/177:26 amORD - ABE
1 stop10h 12mMultiple Airlines
Deal found 6/12$237
Mon 7/158:30 amABE - ORD
2 stops24h 59mMultiple Airlines
Wed 7/177:26 amORD - ABE
1 stop10h 12mMultiple Airlines
Deal found 6/12$240
Sun 6/305:49 pmABE - ORD
1 stop7h 07mDelta
Thu 7/42:35 pmORD - ABE
1 stop7h 39mDelta
Deal found 6/12$243

Allentown to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from Allentown to Chicago in 2024. Check back in a little while for more flight options.
Wed 8/2812:05 pmABE - ORD
1 stop6h 40mAmerican Airlines
Sat 9/73:29 pmORD - ABE
1 stop6h 02mAmerican Airlines
Deal found 6/12$158
Fri 9/65:13 pmABE - ORD
1 stop7h 46mAmerican Airlines
Wed 9/1110:15 amORD - ABE
1 stop7h 19mAmerican Airlines
Deal found 6/13$170
Fri 8/238:15 amABE - ORD
1 stop6h 53mAmerican Airlines
Sat 8/246:05 pmORD - ABE
1 stop5h 28mAmerican Airlines
Deal found 6/12$178
Tue 8/135:07 pmABE - ORD
1 stop7h 52mAmerican Airlines
Tue 8/202:22 pmORD - ABE
1 stop7h 40mAmerican Airlines
Deal found 6/12$183
Wed 8/286:30 amABE - ORD
Nonstop2h 24mUnited Airlines
Sat 9/76:35 pmORD - ABE
Nonstop2h 13mUnited Airlines
Deal found 6/12$189
Sat 7/135:51 pmABE - ORD
1 stop7h 03mDelta
Sat 7/206:00 amORD - ABE
1 stop4h 52mDelta
Deal found 6/11$208
Sat 7/135:51 pmABE - ORD
1 stop7h 03mDelta
Tue 7/237:10 amORD - ABE
2 stops9h 01mDelta
Deal found 6/11$213
Tue 7/27:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Tue 7/95:28 amORD - ABE
1 stop5h 05mAmerican Airlines
Deal found 6/12$214
Sat 7/135:51 pmABE - MDW
1 stop4h 55mDelta
Sat 7/206:00 amMDW - ABE
1 stop4h 52mDelta
Deal found 6/11$218

Allentown to Chicago flights leaving soon

Find last-minute flight options from Allentown to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users seeking a last-minute flight from Allentown to Chicago should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 6/197:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Sat 6/224:46 pmORD - ABE
1 stop6h 40mAmerican Airlines
Deal found 6/12$290
Tue 6/186:10 amABE - ORD
1 stop4h 59mAmerican Airlines
Sat 6/225:09 amORD - ABE
1 stop5h 41mAmerican Airlines
Deal found 6/12$328
Wed 6/197:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Thu 6/204:46 pmORD - ABE
1 stop4h 33mAmerican Airlines
Deal found 6/12$338
Tue 6/185:49 pmABE - ORD
1 stop7h 10mDelta
Sat 6/227:10 amORD - ABE
2 stops8h 59mDelta
Deal found 6/12$343
Wed 6/195:34 pmABE - ORD
Nonstop2h 21mUnited Airlines
Sat 6/226:35 pmORD - ABE
Nonstop2h 02mUnited Airlines
Deal found 6/12$344
Wed 6/197:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Sun 6/235:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Deal found 6/12$349
Tue 6/185:49 pmABE - ORD
1 stop7h 10mDelta
Sat 6/226:00 amORD - ABE
1 stop4h 47mDelta
Deal found 6/12$358
Fri 6/217:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Mon 6/245:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Deal found 6/12$368
Tue 6/186:40 amABE - ORD
Nonstop2h 20mUnited Airlines
Sat 6/226:35 pmORD - ABE
Nonstop2h 02mUnited Airlines
Deal found 6/12$379

One-way flights to Chicago from Allentown

Search for one-way flight options from Allentown to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
If you're seeking multiple options on one-way flights from Allentown to Chicago, be sure to check out these deals, which are updated often. Those needing a return flight from Allentown to Chicago can use the search form above.
Fri 8/239:00 amABE - ORD
1 stop8h 29mMultiple Airlines
Deal found 6/12$112
Fri 8/239:00 amABE - ORD
2 stops16h 21mMultiple Airlines
Deal found 6/12$147
Fri 7/198:30 amABE - ORD
1 stop10h 44mMultiple Airlines
Deal found 6/12$164
Thu 6/207:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Deal found 6/12$169
Fri 7/265:51 pmABE - MDW
1 stop4h 55mDelta
Deal found 6/12$169
Fri 8/239:00 amABE - ORD
3 stops28h 03mMultiple Airlines
Deal found 6/12$172
Thu 7/43:00 pmABE - ORD
2 stops7h 03mDelta
Deal found 6/12$174
Fri 7/193:45 pmABE - ORD
2 stops22h 20mMultiple Airlines
Deal found 6/12$181
Tue 6/2512:22 pmABE - ORD
1 stop6h 10mAmerican Airlines
Deal found 6/12$204

Find flights from Allentown to Chicago within your budget

Customize your flight search to find flights from Allentown to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$158 - $237

Route

Depart

Return

Price

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 8/28

1 stop6h 40m

Chicago O'Hare Intl

Sat 9/7

1 stop6h 02m

$158

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 8/23

1 stop6h 53m

Chicago O'Hare Intl

Sat 8/24

1 stop5h 28m

$178

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Tue 8/13

1 stop7h 52m

Chicago O'Hare Intl

Tue 8/20

1 stop7h 40m

$183

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 8/28

Nonstop2h 24m

Chicago O'Hare Intl

Sat 9/7

Nonstop2h 13m

$189

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 7/13

1 stop7h 03m

Chicago O'Hare Intl

Sat 7/20

1 stop4h 52m

$208

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 7/13

1 stop7h 03m

Chicago O'Hare Intl

Tue 7/23

2 stops9h 01m

$213

Allentown-BethlehemChicago Midway

ABE - MDW

ABEMDW

Allentown-Bethlehem

Sat 7/13

1 stop4h 55m

Chicago Midway

Sat 7/20

1 stop4h 52m

$218

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Mon 7/15

1 stop10h 44m

Chicago O'Hare Intl

Wed 7/17

1 stop10h 12m

$230

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Wed 7/10

1 stop12h 25m

Chicago O'Hare Intl

Wed 7/17

1 stop10h 12m

$237

Flights are sorted by cheapest first

Deals found on 6/12

How far ahead should I book a flight from Allentown to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Allentown to Chicago. Price data was last updated on June 12, 2024.
To ensure you get the cheapest price possible for a flight from Allentown to Chicago, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Allentown to Chicago. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to Chicago flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Allentown to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated June 13, 2024.
To help decide which airline to fly from Allentown to Chicago, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,000 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
989 reviews
Delta
8.0
Very good
10,000 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Chicago?

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Chicago. 3 airlines have flights from Allentown-Bethlehem to Chicago on a regular basis. Booking flights from Allentown-Bethlehem to Chicago should not be difficult; the airport handles an average of 6 outbound flights to Chicago per day.

  • Can I find flights from Allentown to Chicago for under $200 on Cheapflights?

    Yes, there are multiple flights from Allentown to Chicago for under $200. The cheapest flight booked recently is on American Airlines for just $158, but on average you can expect to pay $226.

  • Are there nonstop flights from Allentown to Chicago for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Allentown to Chicago under $200. A good price for a nonstop flight from Allentown to Chicago is less than $324.

  • Are there last-minute flights available from Allentown to Chicago for under $300?

    There are currently 20+ open flights from Allentown to Chicago within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Allentown to Chicago round-trip?

    American Airlines, at $158, was found to be the cheapest airline from Allentown to Chicago.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that American Airlines is 55% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Allentown to Chicago one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $169. Delta flights start at $169 while deals on United Airlines start at $250 one-way.

  • What are the most reliable airlines from Allentown to Chicago?

    Consider SkyWest Airlines (73%), United Airlines (73%) or Air New Zealand (73%) when booking your flight. These represent the most reliable airlines when flying from Allentown to Chicago.

  • What are the cheapest flights from Allentown to Chicago?

    Looking for the cheapest flight from Allentown to Chicago? While on average our users pay $815, our data indicates the cheapest price to be $163. The most popular route (Allentown-Bethlehem - Chicago O'Hare Intl), is priced around $189.

  • What does ABE to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Allentown-Bethlehem Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a ABE to ORD flight. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Allentown to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Allentown to Chicago that include hotel bookings?

    Yes. In addition to deals on Allentown to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Chicago.

  • Can I find deals for business class flights from Allentown to Chicago?

    Yes. Cheapflights offers flight deals from Allentown to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Allentown to Chicago that allow pets onboard?

    Many airlines flying from Allentown to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to Chicago?

    Yes, you can often find last-minute deals on Allentown to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to Chicago flight deals updated?

    The Allentown to Chicago flight deals you see on this page were last updated on 6/13.

  • What is the cheapest month to book a flight from Allentown to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Allentown to Chicago (average of $244). Flying from Allentown to Chicago in July is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Allentown to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
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Pittsburgh to O'Hare Intl flights
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Philadelphia to Midway flights
Philadelphia to St. Louis flights
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Newark to Moline flights
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Philadelphia to Rockford flights
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Reagan-National to Evansville flights
Elmira to O'Hare Intl flights
Pittsburgh to Moline flights
Scranton to St. Louis flights
John F Kennedy Intl to Peoria flights
Newark to Rockford flights
Elmira to Midway flights
Dulles Intl to Evansville flights
Newark to Bloomington flights

Top 3 airlines flying from Allentown to Chicago

Discover the top 3 airlines that operate flights from Allentown to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$461FlexibilityNo cancel feeOn-time69%
DeltaCheapest$207Average$442FlexibilityNo cancel feeOn-timeN/A
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Search flights from Allentown to Chicago by cabin class

Find flights from Allentown to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Allentown to Chicago

Find hourly flight availability from Allentown to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2024.
50%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Allentown to Chicago

Explore weekly flight availability from Allentown to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2024.
Sunday7daily flights
Monday7daily flights
Tuesday6daily flights
Wednesday7daily flights
Thursday6daily flights
Friday7daily flights
Saturday7daily flights

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