In terms of precipitation, rainfall in Champaign ranges from 2.0 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Champaign when rainfall is around 2.0 in.

If weather is an important factor for your trip to Champaign, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Champaign as you normally would.

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

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

How can I find direct flights from Allentown to Champaign?

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

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

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

$565+ Flights from Allentown to Champaign

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Cheap flight deals from Allentown to Champaign

Round-trip from	$565 (American Airlines)

From Allentown-Bethlehem to Champaign University-Willard

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Cheapest flights from Allentown to Champaign
Explore the most affordable flight options available from Allentown to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Sat 11/1511:56 amABE - CMI

2 stops10h 27mAmerican Airlines

Tue 11/1811:35 amCMI - ABE

2 stops11h 46mAmerican Airlines

Deal found 7/1

$565

Best flights from Allentown to Champaign
Discover carefully curated flight deals from Allentown to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Sat 11/1511:56 amABE - CMI

2 stops10h 27mAmerican Airlines

Tue 11/1811:35 amCMI - ABE

2 stops11h 46mAmerican Airlines

Deal found 7/1

$565

Cheapflights Fare Finder

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AllentownChampaign

ABE - CMI

ABECMI

Allentown-Bethlehem

Sat 11/15

11:56 am-9:23 pm

2 stops10h 27m

Champaign University-Willard

Tue 11/18

11:35 am-12:21 am

2 stops11h 46m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Allentown to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign 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.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Champaign

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

Currently, August is the cheapest month in which you can book a flight from Allentown to Champaign (average of $384). Flying from Allentown to Champaign in June is currently the most expensive (average of $547). 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.

Reviews of airlines servicing Champaign

Get a feel of what it's like to fly with American Airlines from Allentown to Champaign by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Related info for your journey

Can I find deals for flights from Allentown to Champaign that include hotel bookings?
Yes. In addition to deals on Allentown to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to Champaign?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Champaign.
Can I find deals for business class flights from Allentown to Champaign?
Yes. Cheapflights offers flight deals from Allentown to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Allentown to Champaign?
Currently, August is the cheapest month in which you can book a flight from Allentown to Champaign (average of $384). Flying from Allentown to Champaign in June is currently the most expensive (average of $547). 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.

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$565+ Cheap flights from Allentown to Champaign (ABE - CMI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to Champaign with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Allentown to Champaign

Round-trip from

Find flight deals from Allentown to Champaign

Cheapest flights from Allentown to ChampaignExplore the most affordable flight options available from Allentown to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Allentown to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Allentown to Champaign that are best for you.

Best time to book a flight from Allentown to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Allentown with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Champaign

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

Reviews of airlines servicing Champaign

Get a feel of what it's like to fly with American Airlines from Allentown to Champaign by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Allentown to Champaign?

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

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

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Cheapest flights from Allentown to Champaign
Explore the most affordable flight options available from Allentown to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.