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$209+ Cheap flights from Allentown (ABE) to Illinois

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ORD
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Allentown to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Illinois (USIL). 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 diciembre 18, 2024.

Round-trip from

$209
(United Airlines)
From Allentown-Bethlehem to Illinois
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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 diciembre 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
mar. 12/315:38 pmABE - ORD
1 stop5h 14mAmerican Airlines
mié. 1/16:39 pmORD - ABE
1 stop4h 47mAmerican Airlines
Deal found 12/16$248
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/315:38 pmABE - STL
1 stop5h 15mAmerican Airlines
jue. 1/25:03 amSTL - ABE
1 stop5h 46mAmerican Airlines
Deal found 12/17$258
This United Airlines deal was found by Cheapflights users on 12/16. 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.
vie. 12/276:30 amABE - ORD
Nonstop2h 35mUnited Airlines
mar. 12/316:20 pmORD - ABE
Nonstop2h 10mUnited Airlines
Deal found 12/16$289
This United Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/245:30 pmABE - MLI
1 stop4h 33mUnited Airlines
mié. 1/83:59 pmMLI - ABE
1 stop4h 22mUnited Airlines
Deal found 12/17$348
This Delta deal was found by Cheapflights users on 12/16. 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.
mar. 12/242:01 pmABE - ORD
1 stop6h 13mDelta
mié. 12/257:05 amORD - ABE
1 stop5h 16mDelta
Deal found 12/16$493
This Delta deal was found by Cheapflights users on 12/17. 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.
sáb. 12/285:36 pmABE - STL
1 stop5h 23mDelta
mié. 1/17:15 amSTL - ABE
1 stop5h 06mDelta
Deal found 12/17$493
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/246:06 amABE - BMI
2 stops12h 11mAmerican Airlines
mar. 12/315:25 amBMI - ABE
2 stops14h 25mAmerican Airlines
Deal found 12/17$603
This American Airlines deal was found by Cheapflights users on 12/16. 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.
mar. 12/246:06 amABE - EVV
1 stop5h 12mAmerican Airlines
vie. 12/274:57 pmEVV - ABE
1 stop6h 29mAmerican Airlines
Deal found 12/16$618
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/256:00 amABE - MDW
2 stops11h 10mDelta
sáb. 12/285:03 pmMDW - ABE
1 stop5h 11mDelta
Deal found 12/17$628
This Mytrip deal was found by Cheapflights users on 12/18. 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.
jue. 12/191:16 pmABE - ORD
2 stops9h 37mMultiple Airlines
jue. 12/267:53 pmORD - ABE
1 stop16h 28mMultiple Airlines
Deal found 12/18$751
This United Airlines deal was found by Cheapflights users on 12/17. 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.
mié. 12/185:37 pmABE - STL
1 stop4h 59mUnited Airlines
jue. 12/1910:35 amSTL - ABE
1 stop5h 16mUnited Airlines
Deal found 12/17$1,038

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 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

jue. 1/16

6:30 am-8:05 am

Nonstop2h 35m

Chicago O'Hare Intl

sáb. 1/18

6:15 pm-9:21 pm

Nonstop2h 06m

$209

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

mar. 1/7

6:53 pm-12:09 am

1 stop6h 16m

Chicago O'Hare Intl

sáb. 1/11

5:35 pm-12:16 am

1 stop5h 41m

$228

AllentownChicago

ABE - MDW

ABEMDW

Allentown-Bethlehem

vie. 1/24

5:30 pm-10:20 pm

1 stop5h 50m

Chicago Midway

dom. 1/26

6:00 am-12:38 pm

1 stop5h 38m

$228

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

mié. 1/8

1:18 pm-8:53 pm

2 stops8h 35m

Chicago O'Hare Intl

mar. 1/14

11:05 am-4:49 pm

1 stop4h 44m

$233

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

jue. 1/9

6:53 pm-11:46 pm

1 stop5h 53m

Lambert-St Louis

mié. 1/15

6:29 pm-12:16 am

1 stop4h 47m

$248

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

jue. 1/16

5:30 pm-11:37 pm

1 stop7h 07m

Lambert-St Louis

mié. 1/22

7:15 am-12:38 pm

1 stop4h 23m

$278

AllentownBloomington

ABE - BMI

ABEBMI

Allentown-Bethlehem

mar. 1/28

5:30 pm-10:26 pm

1 stop5h 56m

Bloomington-Normal

sáb. 2/1

4:00 pm-10:20 pm

1 stop5h 20m

$368

AllentownChicago

ABE - ORD

ABEORD

Allentown-Bethlehem

jue. 1/16

7:28 pm-10:07 am

1 stop15h 39m

Chicago O'Hare Intl

sáb. 1/18

12:37 pm-6:38 pm

3 stops29h 01m

$379

AllentownPeoria

ABE - PIA

ABEPIA

Allentown-Bethlehem

vie. 1/31

6:30 am-10:19 am

1 stop4h 49m

Greater Peoria

dom. 2/2

3:36 pm-9:21 pm

1 stop4h 45m

$413

AllentownSt. Louis

ABE - STL

ABESTL

Allentown-Bethlehem

sáb. 1/4

6:30 am-12:26 pm

1 stop6h 56m

Lambert-St Louis

sáb. 1/11

11:30 am-4:55 pm

1 stop4h 25m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 24 results
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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 diciembre 18, 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 diciembre 18, 2024.
To help decide which airline to fly from Allentown to Illinois, see what other customers have to say about American Airlines, Delta and United 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
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $219 on Delta. Other airlines that offer cheap prices include United Airlines from $224 and American Airlines from $358 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 SkyWest Airlines (100%), Air New Zealand (80%) or United Airlines (74%) 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 $906, our data shows the cheapest flight currently is $223. When looking at the most popular route, (Allentown-Bethlehem - Chicago O'Hare Intl), you can expect to pay $209 for that flight.

  • 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.

  • 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.

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Alternative routes for Allentown to Illinois

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Top 3 airlines flying from Allentown to Illinois

Discover the top 3 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 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$332FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$456FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$395FlexibilityNo cancel feeOn-timeN/A
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