Question 1

Which is the best airline for flights from Chicago to Allentown, United Airlines or American Airlines?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Chicago to Allentown are United Airlines and American Airlines. With an average price for the route of $357 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $276 and an overall rating of 7.1.

Question 2

How long does a flight from Chicago to Allentown take?

Accepted Answer

A direct flight to Allentown will take on average 2h 06m to travel the 638 miles flying distance from Chicago.

Question 3

How many flights are there between Chicago and Allentown per day?

Accepted Answer

Each day, there are 5 nonstop flights that take off from Chicago and land in Allentown, with an average flight time of 2h 09m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 35 flights and there are the same amount of flights each day (5).

Question 4

How many flights are there between Chicago and Allentown per day?

Accepted Answer

Each day, there are 5 nonstop flights that take off from Chicago and land in Allentown, with an average flight time of 2h 09m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 35 flights and there are the same amount of flights each day (5).

Question 5

What is the cheapest flight from Chicago to Allentown?

Accepted Answer

In the last 5 days, the lowest price for a flight from Chicago to Allentown was $126 for a one-way ticket and $269 for a round-trip.

Question 6

Do I need a passport to fly between Chicago and Allentown?

Accepted Answer

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

Question 7

What’s the cheapest day of the week to fly from Chicago to Allentown?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Allentown on a Saturday and more expensive on a Sunday. On your return trip to Chicago, you should consider flying back on a Friday, and avoid Mondays for better deals.

Question 8

What’s the cheapest day of the week to fly from Chicago to Allentown?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Allentown on a Saturday and more expensive on a Sunday. On your return trip to Chicago, you should consider flying back on a Friday, and avoid Mondays for better deals.

Question 9

Which airports will I be using when flying from Chicago to Allentown?

Accepted Answer

There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Allentown (Allentown-Bethlehem). The cheapest flights are generally found on the Chicago O'Hare Airport to Allentown-Bethlehem flight route.

Question 10

What’s the earliest departure time from Chicago to Allentown?

Accepted Answer

Early birds can take the earliest flight from Chicago at 6:47 am and will be landing in Allentown at 9:57 am.

Question 11

What’s the latest departure time from Chicago to Allentown?

Accepted Answer

If you prefer to fly at night, the latest flight from Chicago to Allentown jets off at 8:18 pm and lands at 11:27 pm.

Question 12

Which airlines fly non-stop between Chicago and Allentown?

Accepted Answer

There are 2 airlines that fly nonstop from Chicago to Allentown. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $184. On average, the best prices for this route can be found at American Airlines.

Question 13

Which airlines fly non-stop between Chicago and Allentown?

Accepted Answer

There are 2 airlines that fly nonstop from Chicago to Allentown. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $184. On average, the best prices for this route can be found at American Airlines.

Question 14

Which airlines offer Wi-Fi service onboard planes from Chicago to Allentown?

Accepted Answer

Only American Airlines offers inflight Wi-Fi service on the Chicago to Allentown flight route.

Question 15

Which aircraft models fly most regularly from Chicago to Allentown?

Accepted Answer

The Canadair (Bombardier) Regional Jet CRJ-550 is the aircraft model that flies most regularly on the Chicago to Allentown flight route.

Question 16

Which airline alliances offer flights from Chicago to Allentown?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Allentown, with oneworld being the most commonly used for this route.

Question 17

On which days can I fly direct from Chicago to Allentown?

Accepted Answer

There are nonstop flights from Chicago to Allentown on a daily basis.

Question 18

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

Accepted Answer

The cheapest month for flights from Chicago to Allentown is December, where tickets cost $92 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $254 and $239 respectively.

Question 19

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

Accepted Answer

The cheapest month for flights from Chicago to Allentown is December, where tickets cost $92 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $254 and $239 respectively.

Question 20

How does KAYAK find such low prices on flights from Chicago to Allentown?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Allentown.

Question 21

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Allentown?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

Question 22

What is the Hacker Fare option on flights from Chicago to Allentown?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Chicago with another airline.

Question 23

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Allentown?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 24

What is the cheapest layover airport when flying from Chicago to Allentown?

Accepted Answer

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $269.

Question 25

What is the most popular layover airport when flying from Chicago to Allentown?

Accepted Answer

Philadelphia (PHL) is the top choice – 45% of KAYAK users who clicked on 1-stop flights from Chicago to Allentown picked an itinerary connecting there.

Question 26

Which layover airport has the quickest connection when flying from Chicago to Allentown?

Accepted Answer

If you prefer a quick connection, Philadelphia (PHL) often has the shortest layovers from Chicago to Allentown, with an average of 1h 05m.

Question 27

Which layover airport offers the shortest total travel time from Chicago to Allentown?

Accepted Answer

Consider flying via Philadelphia (PHL) for the shortest journey. The average one-way travel time for flights connecting there is 4h 45m.

Question 28

Which cabin class options are there for flights between Chicago and Allentown?

Accepted Answer

There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 29

Which cabin class options are there for flights between Chicago and Allentown?

Accepted Answer

There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 30

Which airlines provide the cheapest flights from Chicago to Allentown?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Chicago to Allentown were found on American Airlines ($269) and Delta ($289).

Question 31

Which airlines provide the cheapest flights from Chicago to Allentown?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Chicago to Allentown were found on American Airlines ($269) and Delta ($289).

Question 32

What is the cheapest Chicago to Allentown flight route?

Accepted Answer

The cheapest return flight from Chicago to Allentown costs $269 on the route between Chicago O'Hare Intl Airport (ORD) and Allentown (ABE). It is also the most popular route.

Question 33

What is the cheapest Chicago to Allentown flight route?

Accepted Answer

The cheapest return flight from Chicago to Allentown costs $269 on the route between Chicago O'Hare Intl Airport (ORD) and Allentown (ABE). It is also the most popular route.

Question 34

Can I save money by flying with a layover from Chicago to Allentown?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $293 on average.

Question 35

Can I save money by flying with a layover from Chicago to Allentown?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $293 on average.

Question 36

What are the most popular airlines flying to Allentown?

Accepted Answer

The most popular airline among KAYAK users flying to Allentown is United Airlines, followed by American Airlines and Frontier.

Low season	February
High season	July
Cheapest flight	$126

CHI - ABE

$126 Find Cheap Flights from Chicago to Allentown - Compare and Save

Everything you should know

Cheap Flights from Chicago to Allentown (CHI-ABE)

Recent round-trip flight deals from Chicago to Allentown

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KAYAK's insights & trends for Chicago to Allentown flights

What is the cheapest Chicago to Allentown flight route?

What’s the cheapest day of the week to fly from Chicago to Allentown?

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

Can I save money by flying with a layover from Chicago to Allentown?

Which airlines provide the cheapest flights from Chicago to Allentown?

Which airlines fly non-stop between Chicago and Allentown?

What is the most popular layover airport when flying from Chicago to Allentown?

What is the cheapest layover airport when flying from Chicago to Allentown?

Which layover airport offers the shortest total travel time from Chicago to Allentown?

Which layover airport has the quickest connection when flying from Chicago to Allentown?

Which cabin class options are there for flights between Chicago and Allentown?

How many flights are there between Chicago and Allentown per day?

How long does a flight from Chicago to Allentown take?

What’s the earliest departure time from Chicago to Allentown?

What’s the latest departure time from Chicago to Allentown?

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