HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Allentown (ABE) from $136

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 7/25. 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.
ORD — ABE
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from O'Hare Intl to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Allentown (ABE). 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 9, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$286

One-way from

$259
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
From Chicago O'Hare Intl to Allentown-Bethlehem
Search Deals
One-way flight from Chicago O'Hare Intl to Allentown-Bethlehem
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Allentown?

Travelers have found that booking a Friday departure is the best way to save up to 76% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Allentown?

November can be a great time to fly to Allentown from Chicago O'Hare Intl Airport with a flight ticket averaging about $335. Cheapflights users have found deals in the month of November for as cheap as $175. The most expensive prices can be found in the month of February.

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

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Allentown in the morning. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.

Cheap O'Hare Intl to Allentown flights in June & July 2024

Find cheap flight options from O'Hare Intl to Allentown specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
These are some of the best deals we've found on flights to Allentown in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/31:15 pmORD - ABE
1 stop8h 04mAmerican Airlines
Sat 7/66:10 amABE - ORD
1 stop5h 21mAmerican Airlines
Deal found 6/9$247
Wed 7/32:00 pmORD - ABE
Nonstop1h 58mUnited Airlines
Sat 7/65:40 pmABE - ORD
Nonstop2h 15mUnited Airlines
Deal found 6/9$259
Tue 7/96:00 amORD - ABE
1 stop4h 52mDelta
Tue 7/165:51 pmABE - ORD
1 stop7h 03mDelta
Deal found 6/9$263
Wed 7/101:15 pmORD - ABE
1 stop4h 57mAmerican Airlines
Sat 7/137:42 pmABE - ORD
1 stop5h 17mAmerican Airlines
Deal found 6/9$288
Fri 6/145:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Fri 6/147:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Deal found 6/9$317
Thu 6/136:00 amORD - ABE
1 stop4h 47mDelta
Sat 6/155:49 pmABE - ORD
1 stop7h 07mDelta
Deal found 6/9$318
Wed 6/268:02 pmORD - ABE
2 stops26h 42mMultiple Airlines
Wed 7/39:00 amABE - ORD
1 stop11h 12mMultiple Airlines
Deal found 6/9$323
Thu 6/278:27 amORD - ABE
1 stop14h 17mMultiple Airlines
Fri 6/288:30 amABE - ORD
1 stop10h 42mMultiple Airlines
Deal found 6/9$324
Wed 7/174:45 pmORD - ABE
1 stop4h 43mAmerican Airlines
Tue 7/237:42 pmABE - ORD
1 stop5h 17mAmerican Airlines
Deal found 6/9$328

O'Hare Intl to Allentown 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
These are some of the best deals we've found on flights to Allentown in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 11/123:35 pmORD - ABE
1 stop6h 51mDelta
Sat 11/166:30 amABE - ORD
1 stop6h 34mDelta
Deal found 6/9$208
Wed 7/31:15 pmORD - ABE
1 stop8h 04mAmerican Airlines
Sat 7/66:10 amABE - ORD
1 stop5h 21mAmerican Airlines
Deal found 6/9$247
Wed 7/32:00 pmORD - ABE
Nonstop1h 58mUnited Airlines
Sat 7/65:40 pmABE - ORD
Nonstop2h 15mUnited Airlines
Deal found 6/9$259
Tue 7/96:00 amORD - ABE
1 stop4h 52mDelta
Tue 7/165:51 pmABE - ORD
1 stop7h 03mDelta
Deal found 6/9$263
Wed 7/101:15 pmORD - ABE
1 stop4h 57mAmerican Airlines
Sat 7/137:42 pmABE - ORD
1 stop5h 17mAmerican Airlines
Deal found 6/9$288
Fri 6/145:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Fri 6/147:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Deal found 6/9$317
Thu 6/136:00 amORD - ABE
1 stop4h 47mDelta
Sat 6/155:49 pmABE - ORD
1 stop7h 07mDelta
Deal found 6/9$318
Wed 6/268:02 pmORD - ABE
2 stops26h 42mMultiple Airlines
Wed 7/39:00 amABE - ORD
1 stop11h 12mMultiple Airlines
Deal found 6/9$323
Thu 6/278:27 amORD - ABE
1 stop14h 17mMultiple Airlines
Fri 6/288:30 amABE - ORD
1 stop10h 42mMultiple Airlines
Deal found 6/9$324

O'Hare Intl to Allentown flights leaving soon

Find last-minute flight options from O'Hare Intl to Allentown 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 3,020,828 searches. Data last updated June 9, 2024.
Users seeking a last-minute flight from Chicago to Allentown should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/145:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Fri 6/147:51 pmABE - ORD
1 stop5h 07mAmerican Airlines
Deal found 6/9$317
Mon 6/177:18 amORD - ABE
1 stop10h 06mMultiple Airlines
Fri 6/218:30 amABE - ORD
1 stop10h 42mMultiple Airlines
Deal found 6/9$401
Mon 6/177:18 amORD - ABE
1 stop10h 06mMultiple Airlines
Fri 6/218:30 amABE - ORD
2 stops24h 54mMultiple Airlines
Deal found 6/9$405
Mon 6/177:18 amORD - ABE
1 stop10h 06mMultiple Airlines
Fri 6/218:30 amABE - ORD
3 stops32h 51mMultiple Airlines
Deal found 6/9$426
Mon 6/177:22 pmORD - ABE
2 stops18h 44mMultiple Airlines
Fri 6/218:30 amABE - ORD
3 stops32h 51mMultiple Airlines
Deal found 6/9$468
Mon 6/171:25 pmORD - ABE
2 stops8h 49mDelta
Fri 6/215:49 pmABE - ORD
1 stop7h 07mDelta
Deal found 6/9$708
Mon 6/171:55 pmORD - ABE
Nonstop2h 03mUnited Airlines
Fri 6/215:34 pmABE - ORD
Nonstop2h 21mUnited Airlines
Deal found 6/9$739
Mon 6/173:40 pmORD - ABE
1 stop6h 34mDelta
Fri 6/215:49 pmABE - ORD
1 stop7h 07mDelta
Deal found 6/9$758
Mon 6/171:25 pmORD - ABE
2 stops8h 49mDelta
Fri 6/216:05 amABE - ORD
2 stops11h 52mDelta
Deal found 6/9$1,093

One-way flights to Allentown from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Allentown. 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 3,020,828 searches. Data last updated June 9, 2024.
If you're seeking multiple options on one-way flights from Chicago to Allentown, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Chicago to Allentown instead should update the search form at the top of page.
Thu 7/257:18 amORD - ABE
1 stop15h 26mMultiple Airlines
Deal found 6/7$136
Sat 6/227:18 amORD - ABE
1 stop15h 16mMultiple Airlines
Deal found 6/9$158
Fri 6/145:30 amORD - ABE
1 stop5h 20mAmerican Airlines
Deal found 6/9$159
Tue 7/161:31 pmORD - ABE
2 stops8h 38mDelta
Deal found 6/9$164
Thu 7/2510:14 amORD - ABE
2 stops10h 38mMultiple Airlines
Deal found 6/7$165
Sun 6/236:10 amORD - ABE
2 stops16h 34mMultiple Airlines
Deal found 6/9$171
Sat 6/227:06 pmORD - ABE
3 stops27h 38mMultiple Airlines
Deal found 6/9$179
Thu 7/255:15 amORD - ABE
3 stops15h 37mMultiple Airlines
Deal found 6/7$182
Sat 6/227:12 amORD - ABE
2 stops15h 22mMultiple Airlines
Deal found 6/9$193

Find flights from O'Hare Intl to Allentown within your budget

Customize your flight search to find flights from O'Hare Intl to Allentown 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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$208 - $332

Route

Depart

Return

Price

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 7/16

1 stop5h 05m

Allentown-Bethlehem

Sat 7/20

1 stop5h 17m

$208

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 11/12

Nonstop2h 01m

Allentown-Bethlehem

Sat 11/16

Nonstop2h 23m

$259

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 7/9

1 stop4h 52m

Allentown-Bethlehem

Tue 7/16

1 stop7h 03m

$263

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 7/10

1 stop4h 57m

Allentown-Bethlehem

Sat 7/13

1 stop5h 17m

$288

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 7/16

1 stop4h 52m

Allentown-Bethlehem

Sat 7/20

2 stops9h 30m

$323

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Thu 6/27

1 stop14h 17m

Allentown-Bethlehem

Fri 6/28

1 stop10h 42m

$324

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 7/10

Nonstop1h 58m

Allentown-Bethlehem

Sat 7/13

Nonstop2h 15m

$329

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sat 7/6

2 stops17h 27m

Allentown-Bethlehem

Sat 7/13

1 stop8h 52m

$330

Chicago O'Hare IntlAllentown-Bethlehem

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 6/26

1 stop16h 56m

Allentown-Bethlehem

Thu 6/27

2 stops16h 55m

$332

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Allentown?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Allentown. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Allentown flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday afternoons 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 O'Hare Intl to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from O'Hare Intl 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 Allentown by month

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

ABE

Temperature

28.4 - 73.4 °F

If weather is an important factor for your trip to Allentown, 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 28.4 F).

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated June 9, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Delta from Chicago to Allentown. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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
10,661 reviews
Delta
8.0
Very good
10,295 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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
14,172 reviews
Delta
8.0
Very good
10,295 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

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 O'Hare Intl to Allentown. 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 into for flights to Allentown from Chicago O'Hare Intl?

    Located just 3.9 mi from the city center, Allentown-Bethlehem is the airport most travelers will use when flying to Allentown from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Allentown-Bethlehem (ABE) should be relatively easy as there are 6 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Allentown for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Allentown for under $300. The cheapest flight booked recently is on American Airlines for just $208, but on average you can expect to pay $333.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Allentown for under $300 on Cheapflights?

    Cheapflights has at least 14 direct flights from Chicago O'Hare Intl Airport to Allentown under $300. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Allentown is less than $504.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Allentown for under $400?

    There are currently 9+ open flights from Chicago O'Hare Intl Airport to Allentown within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Allentown round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Allentown is American Airlines. Our recent data shows that you can find tickets from as low as $208 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $259 and $263 round-trip. You may be able to fly from Chicago O'Hare Intl Airport to Allentown for 47% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Allentown one-way?

    One-way options have recently been found by users for as low as $159 on American Airlines. Other airlines that offer cheap prices include Delta from $164 and United Airlines from $250 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Allentown?

    Consider SkyWest Airlines (70%), United Airlines (70%) or Air New Zealand (70%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Allentown.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Allentown?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Allentown? While on average our users pay $409, our data indicates the cheapest price to be $249. The most popular route (Chicago O'Hare Intl - Allentown-Bethlehem), is priced around $208.

  • What does ORD to ABE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Allentown-Bethlehem Airport flight would often be abbreviated as a ORD to ABE flight.

  • Can I find deals for flights from O'Hare Intl to Allentown that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Allentown 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 O'Hare Intl to Allentown with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Allentown 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 O'Hare Intl to Allentown that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Allentown?

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

  • Can I find deals for business class flights from O'Hare Intl to Allentown?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Allentown 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 O'Hare Intl to Allentown that allow pets onboard?

    Many airlines flying from O'Hare Intl to Allentown 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 O'Hare Intl to Allentown?

    Yes, you can often find last-minute deals on O'Hare Intl to Allentown 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 Chicago O'Hare Intl Airport to Allentown flight deals updated?

    The Chicago O'Hare Intl Airport to Allentown flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Allentown?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Allentown (average of $286). Flying from Chicago O'Hare Intl Airport to Allentown in April is currently the most expensive (average of $352). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2024.

Melbourne to Allentown flights
Nashville to Allentown flights
Myrtle Beach to Allentown flights
Fort Lauderdale to Allentown flights
Denver to Allentown flights
Orlando to Allentown flights
Allentown to Melbourne, Florida flights
Allentown to Nashville flights
Allentown to Myrtle Beach flights
Allentown to Fort Lauderdale flights
Allentown to Orlando Airport flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Sarasota flights
Allentown to Denver flights
Allentown to Tampa flights
Allentown to Nashville flights
Allentown to Punta Gorda flights
Allentown to Melbourne, Florida flights
Allentown to Orlando Airport flights
Allentown to Myrtle Beach flights
Allentown to Denver flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Fort Lauderdale flights
Allentown to Charlotte flights

Top 2 airlines flying from O'Hare Intl to Allentown

Discover the top 2 airlines that operate flights from O'Hare Intl to Allentown. 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$153Average$286FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$435FlexibilityNo cancel feeOn-time69%
Las Vegas to New York flights
Minneapolis to New York flights
Las Vegas to Denver flights
USA to India flights
Kansas City to Orlando flights
San Francisco to Las Vegas flights
Detroit to New York flights
Miami to Denver flights
USA to Bora Bora flights
Philadelphia to Boston flights
New York to Atlanta flights
Chicago O'Hare Intl Airport to Abilene flights

Search flights from O'Hare Intl to Allentown by cabin class

Find flights from O'Hare Intl to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from O'Hare Intl to Allentown

Find hourly flight availability from O'Hare Intl to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Allentown

Explore weekly flight availability from O'Hare Intl to Allentown. 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 9, 2024.
Sunday6daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday6daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines