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$113+ Cheap flights from Allentown (ABE) to Illinois

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ORD
Oct 28 — Nov 41
Mon 10/28
Mon 11/4
1 adult, Economy
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ABE - ORD
Oct 28 - Nov 4

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Find flight deals from Allentown to Illinois

Cheapest flights from Allentown to Illinois
Explore the most affordable flight options available from Allentown to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2024.

This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:18 pmABE - ORD
1 stop7h 56mAmerican Airlines
Wed 12/115:10 amORD - ABE
1 stop5h 51mAmerican Airlines
Deal found 10/22$219
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:47 pmABE - STL
1 stop6h 56mDelta
Tue 12/1710:28 amSTL - ABE
1 stop5h 39mDelta
Deal found 10/23$248
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/92:50 pmABE - ORD
1 stop5h 38mDelta
Wed 11/136:00 amORD - ABE
1 stop4h 44mDelta
Deal found 10/22$258
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/65:37 pmABE - ORD
Nonstop2h 18mUnited Airlines
Wed 11/131:57 pmORD - ABE
Nonstop2h 00mUnited Airlines
Deal found 10/23$276
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/302:50 pmABE - MDW
1 stop7h 48mDelta
Wed 11/66:00 amMDW - ABE
1 stop4h 42mDelta
Deal found 10/22$298
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/55:37 pmABE - MLI
1 stop4h 30mUnited Airlines
Tue 11/123:55 pmMLI - ABE
1 stop4h 39mUnited Airlines
Deal found 10/22$323
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/410:00 amABE - ORD
2 stops14h 39mMultiple Airlines
Wed 11/611:14 amORD - ABE
3 stops33h 48mMultiple Airlines
Deal found 10/22$344
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:38 pmABE - STL
1 stop7h 23mAmerican Airlines
Mon 12/235:58 pmSTL - ABE
1 stop5h 28mAmerican Airlines
Deal found 10/22$358
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:21 amABE - MLI
2 stops13h 27mAmerican Airlines
Thu 11/144:27 pmMLI - ABE
1 stop7h 04mAmerican Airlines
Deal found 10/22$557
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/76:30 amABE - STL
1 stop6h 49mUnited Airlines
Tue 11/124:44 pmSTL - ABE
2 stops23h 13mUnited Airlines
Deal found 10/23$582
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/246:30 amABE - PIA
1 stop4h 48mUnited Airlines
Sun 12/222:25 pmPIA - ABE
1 stop6h 05mUnited Airlines
Deal found 10/21$613
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/14:48 pmABE - EVV
1 stop5h 41mAmerican Airlines
Sun 11/35:34 amEVV - ABE
1 stop6h 29mAmerican Airlines
Deal found 10/23$708

Find flights from Allentown to Illinois within your budget

Customize your flight search to find flights from Allentown to Illinois 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 2,464,459 searches. Data last updated October 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$219 - $613

Route

Depart

Return

Price

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Fri 12/6

1 stop7h 56m

Chicago O'Hare Intl

Wed 12/11

1 stop5h 51m

$219

Allentown-BethlehemChicago Midway

ABE - MDW

ABEMDW

Allentown-Bethlehem

Sun 2/9

1 stop6h 29m

Chicago Midway

Wed 2/19

1 stop6h 03m

$228

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Sat 11/9

1 stop5h 38m

Chicago O'Hare Intl

Wed 11/13

1 stop4h 44m

$258

Allentown-BethlehemLambert-St Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Wed 11/6

1 stop6h 45m

Lambert-St Louis

Tue 11/12

1 stop5h 49m

$258

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Sun 2/9

Nonstop2h 35m

Chicago O'Hare Intl

Mon 2/17

Nonstop2h 04m

$294

Allentown-BethlehemMoline Quad-City

ABE - MLI

ABEMLI

Allentown-Bethlehem

Tue 11/5

1 stop4h 30m

Moline Quad-City

Tue 11/12

1 stop4h 39m

$323

Allentown-BethlehemChicago O'Hare Intl

ABE - ORD

ABEORD

Allentown-Bethlehem

Mon 11/4

2 stops14h 39m

Chicago O'Hare Intl

Wed 11/6

3 stops33h 48m

$344

Allentown-BethlehemLambert-St Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Sat 12/21

1 stop7h 23m

Lambert-St Louis

Mon 12/23

1 stop5h 28m

$358

Allentown-BethlehemMoline Quad-City

ABE - MLI

ABEMLI

Allentown-Bethlehem

Wed 11/13

2 stops13h 27m

Moline Quad-City

Thu 11/14

1 stop7h 04m

$557

Allentown-BethlehemLambert-St Louis

ABE - STL

ABESTL

Allentown-Bethlehem

Thu 11/7

1 stop6h 49m

Lambert-St Louis

Tue 11/12

2 stops23h 13m

$582

Allentown-BethlehemGreater Peoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

Sun 11/24

1 stop4h 48m

Greater Peoria

Sun 12/22

1 stop6h 05m

$613

Flights are sorted by cheapest first

Deals found on 10/22

Best time to book a flight from Allentown to Illinois

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

Travel insights for flights from Allentown to Illinois

Get recent, data-driven insights about flights from Allentown to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Allentown to Illinois (average of $232). Flying from Allentown to Illinois in June is currently the most expensive (average of $308). 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.

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

Find hourly flight availability from Allentown to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2024.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated October 23, 2024.
To help decide which airline to fly from Allentown to Illinois, see what other customers have to say about United Airlines, American Airlines and Delta. 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
8,885 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,885 reviews
Delta
8.0
Very good
8,885 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
9,283 reviews
Delta
8.0
Very good
8,885 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Allegiant Air
7.4
Good
871 reviews
Delta
8.0
Very good
8,885 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,885 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Illinois. 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 Illinois?

    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 Illinois.

  • Can I find flights from Allentown to Illinois for under $300 on Cheapflights?

    Yes, there are multiple flights from Allentown to Illinois for under $300. The cheapest flight booked recently is on American Airlines for just $219, but on average you can expect to pay $366.

  • Are there nonstop flights from Allentown to Illinois for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Allentown to Illinois under $300. A good price for a nonstop flight from Allentown to Illinois is less than $276.

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

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

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

    One-way options have recently been found by users for as low as $180 on Allegiant Air. Other airlines that offer cheap prices include Delta from $219 and American Airlines from $219 one-way.

  • What are the most popular routes from Allentown to Illinois?

    The most popular flight routes from Allentown to Illinois are Allentown-Bethlehem - Chicago O'Hare Intl, Allentown-Bethlehem - Chicago Midway and Allentown-Bethlehem - Lambert-St Louis.

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

    Consider Air New Zealand (77%), GoJet (76%) or United Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Allentown to Illinois.

  • What are the cheapest flights from Allentown to Illinois?

    While on average a flight from Allentown to Illinois is generally $1,095, our data shows the cheapest flight currently is $171. When looking at the most popular route, (Allentown-Bethlehem - Chicago O'Hare Intl), you can expect to pay $209 for that flight.

  • 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

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

    The amount of baggage you can bring on your Allentown to Illinois 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 Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Illinois 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 Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Illinois 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 Illinois that allow pets onboard?

    Many airlines flying from Allentown to Illinois 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 Illinois?

    Yes, you can often find last-minute deals on Allentown to Illinois 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 Illinois flight deals updated?

    The Allentown to Illinois flight deals you see on this page were last updated on 10/23.

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

    Currently, September is the cheapest month in which you can book a flight from Allentown to Illinois (average of $232). Flying from Allentown to Illinois in June is currently the most expensive (average of $308). 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 Illinois
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Top 4 airlines flying from Allentown to Illinois

Discover the top 4 airlines that operate flights from Allentown to Illinois. 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 2,464,459 searches. Data last updated October 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$25Average$112FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$154Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$456FlexibilityNo cancel feeOn-time69%
DeltaCheapest$207Average$385FlexibilityNo cancel feeOn-timeN/A
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